XD (#100)

XD

MD

Co-authored-by: Michal Bohdanowicz <m.w.bohdanowicz@gmail.com>

README.MD

@@ -0,0 +1,49 @@
+# Uruchomienie
+
+Aby uruchomić środowisko deweloperskie wystarczy
+
+```bash
+docker build -f ./InternshipSystem.Api/Dockerfile -t internship.api .
+docker-compose -f ./.docker/docker-compose.yaml --build --volumes
+```
+
+# Opis struktury
+
+Opis struktury projektu
+
+## src/
+
+zawiera kod podzielony na 3 projekty
+
+- Api - Definicja interfejsu wystawianego dla częsci frontendowej
+- Core - Logika biznesowa aplikacji, definicja domeny.
+- Repository - Definicja repozytorium EFCore
+
+## test/
+
+Zawiera testy jednostkowe projektu. Przy pisaniu wykorzystano Machine-Specification
+
+## .build/
+
+Folder zawierający pliki definiujące CI/CD projektu
+
+## .docker/
+
+Folder zawiera pliki docker-compose przeznaczone do uruchamiania środowiska deweloperskiego, stanowiące również dokumentacje zmiennych środowiskowych konfigurujących projekt
+
+```yaml
+CONNECTIONSTRINGS__INTERNSHIPDATABASE: "Host=db.postgres;Port=5432;Database=postgres;Username=postgres;Password=password"
+ASPNETCORE_ENVIRONMENT: Development
+ASPNETCORE_URLS: http://+:80
+SECURITYOPTIONS__SECRET: secret
+SECURITYOPTIONS__EXPIRATION: 1440     # 24h in minutes
+SECURITYOPTIONS__BASEURL: https://logowanie.pg.edu.pl
+SECURITYOPTIONS__TOKENPATH: /oauth2.0/accessToken
+SECURITYOPTIONS__PROFILEPATH: /oauth2.0/profile
+SECURITYOPTIONS__CLIENTID: PraktykiClientId
+SECURITYOPTIONS__REDIRECTURL: https://system-praktyk.net/user/login/check/pg
+```
+
+## props/
+
+Folder ze współdzieloną konfiguracją dla grup projektów, np. wersji bibliotek używanych przy pisaniu testów.

global.json

@@ -1,5 +0,0 @@
-{
-  "sdk": {
-    "version": "3.1.301"
-  }
-}

src/InternshipSystem.Api/ApiProfile.cs

@@ -3,6 +3,7 @@ using AutoMapper;
 using InternshipSystem.Api.Queries;
 using InternshipSystem.Api.Result;
 using InternshipSystem.Core;
+using InternshipSystem.Core.Entity;
 using InternshipSystem.Core.Entity.Internship;
 using InternshipSystem.Core.UglyOrmArtifacts;
 
@@ -33,6 +34,11 @@ namespace InternshipSystem.Api
             CreateMap<EditionInternshipType, InternshipType>()
                 .IncludeMembers(eit => eit.InternshipType);
 
+            CreateMap<ReportFieldEdition, ReportField>()
+                .IncludeMembers(e => e.Field);
+
+            CreateMap<ReportField, ReportField>();
+
             CreateMap<InternshipType, InternshipType>();
         }
     }

src/InternshipSystem.Api/Controllers/DocumentManagementController.cs

@@ -0,0 +1,110 @@
+using System.Linq;
+using System.Threading;
+using System.Threading.Tasks;
+using InternshipSystem.Api.Security;
+using InternshipSystem.Core;
+using InternshipSystem.Repository;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Http;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.EntityFrameworkCore;
+
+namespace InternshipSystem.Api.Controllers
+{
+
+    [ApiController]
+    [Route("management/document")]
+    public class DocumentManagementController : ControllerBase
+    {
+        private InternshipDbContext Context { get; }
+        
+        public DocumentManagementController(InternshipDbContext context)
+        {
+            Context = context;
+        }
+        
+        [HttpDelete("{documentId}/delete")]
+        [Authorize(Policy = Policies.IsOverseer)]
+        public async Task<ActionResult> DeleteDocument(long documentId, CancellationToken ct)
+        {
+            var internship = await Context.Internships
+                .Include(i => i.Documentation)
+                .FirstOrDefaultAsync(i => i.Documentation.Any(d => d.Id.Equals(documentId)), ct);
+
+            if (internship == null)
+            {
+                return NotFound();
+            }
+            
+            internship.RemoveDocument(documentId);
+
+            await Context.SaveChangesAsync(ct);
+            
+            return Ok();
+        }
+
+        [HttpPut("{documentId}/accept")]
+        [ProducesResponseType(StatusCodes.Status200OK)]
+        [ProducesResponseType(StatusCodes.Status401Unauthorized)]
+        [ProducesResponseType(StatusCodes.Status404NotFound)]
+        [Authorize(Policy = Policies.IsOverseer)]
+        public async Task<ActionResult> AcceptDocument(long documentId, [FromBody] string comment, CancellationToken token)
+        {
+            var internship = await Context.Internships
+                .Include(i => i.Documentation)
+                .FirstOrDefaultAsync(i => i.Documentation.Any(d => d.Id.Equals(documentId)), token);
+
+            if (internship == null)
+            {
+                return NotFound();
+            }
+            
+            var document = internship.Documentation
+                .FirstOrDefault(d => d.Id.Equals(documentId));
+            
+            if (document == null)
+            {
+                return NotFound();
+            }
+
+            document.State = DocumentState.Accepted;
+            document.ChangeStateComment = string.IsNullOrEmpty(comment) ? null : comment;
+            
+            await Context.SaveChangesAsync(token);
+            
+            return Ok();
+        }
+        
+        [HttpPut("{documentId}/reject")]
+        [ProducesResponseType(StatusCodes.Status200OK)]
+        [ProducesResponseType(StatusCodes.Status401Unauthorized)]
+        [ProducesResponseType(StatusCodes.Status404NotFound)]
+        [Authorize(Policy = Policies.IsOverseer)]
+        public async Task<ActionResult> RejectDocument(long documentId, [FromBody] string comment, CancellationToken token)
+        {
+            var internship = await Context.Internships
+                .Include(i => i.Documentation)
+                .FirstOrDefaultAsync(i => i.Documentation.Any(d => d.Id.Equals(documentId)), token);
+
+            if (internship == null)
+            {
+                return NotFound();
+            }
+            
+            var document = internship.Documentation
+                .FirstOrDefault(d => d.Id.Equals(documentId));
+            
+            if (document == null)
+            {
+                return NotFound();
+            }
+
+            document.State = DocumentState.Rejected;
+            document.ChangeStateComment = string.IsNullOrEmpty(comment) ? null : comment;
+            
+            await Context.SaveChangesAsync(token);
+            
+            return Ok();
+        }
+    }
+}

src/InternshipSystem.Api/Controllers/EditionController.cs

@@ -99,6 +99,8 @@ namespace InternshipSystem.Api.Controllers
             var edition = 
                 await Context.Editions
                     .Include(e => e.AvailableSubjects)
+                    .Include(e => e.ReportSchema)
+                        .ThenInclude(e => e.Field)
                     .Include(e => e.Course)
                     .Where(e => e.Id == user.EditionId)
                     .ProjectTo<EditionConfigurationResult>(Mapper.ConfigurationProvider)

src/InternshipSystem.Api/Controllers/EditionManagementController.cs

@@ -44,6 +44,8 @@ namespace InternshipSystem.Api.Controllers
                 .Take(searchQuery.PerPage)
                 .ToListAsync(token);
         
+        
+
         [HttpGet("{editionId}")]
         [ProducesResponseType(StatusCodes.Status200OK)]
         [ProducesResponseType(StatusCodes.Status401Unauthorized)]
@@ -57,6 +59,8 @@ namespace InternshipSystem.Api.Controllers
                     .ThenInclude(s => s.Subject)
                 .Include(e => e.AvailableInternshipTypes)
                     .ThenInclude(i => i.InternshipType)
+                .Include(e => e.ReportSchema)
+                    .ThenInclude(er => er.Field)
                 .Where(e => e.Id == editionId)
                 .ProjectTo<EditionDetailsResult>(Mapper.ConfigurationProvider)
                 .FirstOrDefaultAsync(token);
@@ -90,6 +94,7 @@ namespace InternshipSystem.Api.Controllers
                 var editionToUpdate = await Context.Editions
                     .Include(e => e.AvailableSubjects)
                     .Include(e => e.AvailableInternshipTypes)
+                    .Include(e => e.ReportSchema)
                     .FirstOrDefaultAsync(e => e.Id == editionForm.Id.Value, token);
 
                 if (editionToUpdate == null)
@@ -98,7 +103,7 @@ namespace InternshipSystem.Api.Controllers
                 }
                 
                 editionToUpdate.UpdateEdition(editionForm.EditionStart, editionForm.EditionFinish, editionForm.ReportingStart,
-                    editionForm.Course, editionForm.AvailableSubjectsIds, editionForm.AvailableInternshipTypesIds);
+                    editionForm.Course, editionForm.AvailableSubjectsIds, editionForm.AvailableInternshipTypesIds, editionForm.ReportSchema);
                 
                 if (!editionToUpdate.IsValidDates)
                 {
@@ -109,7 +114,7 @@ namespace InternshipSystem.Api.Controllers
             {
                 var newEdition = 
                     Edition.CreateEdition(editionForm.EditionStart.Value, editionForm.EditionFinish.Value, editionForm.ReportingStart.Value,
-                        editionForm.Course, editionForm.AvailableSubjectsIds, editionForm.AvailableInternshipTypesIds);
+                        editionForm.Course, editionForm.AvailableSubjectsIds, editionForm.AvailableInternshipTypesIds, editionForm.ReportSchema);
                 
                 if (!newEdition.IsValidDates)
                 {
@@ -135,6 +140,7 @@ namespace InternshipSystem.Api.Controllers
             var editionToDelete = await Context.Editions
                 .Include(e => e.AvailableSubjects)
                 .Include(e => e.AvailableInternshipTypes)
+                .Include(e => e.ReportSchema)
                 .FirstOrDefaultAsync(e => e.Id.Equals(editionId), token);
 
             if (editionToDelete == null)

src/InternshipSystem.Api/Controllers/InternshipManagementController.cs

@@ -38,11 +38,14 @@ namespace InternshipSystem.Api.Controllers
                     .Include(i => i.InternshipRegistration.Type)
                     .Include(i => i.Student)
                     .Include(i => i.Documentation)
-                    .Where(i => !searchQuery.EditionId.HasValue || i.Edition.Id.Equals(searchQuery.EditionId))
-                    .Where(i => !searchQuery.InternshipState.HasValue || i.InternshipRegistration.State.Equals(searchQuery.InternshipState))
-                    .Where(i => !searchQuery.StudentAlbumNumber.HasValue || i.Student.AlbumNumber.Equals(searchQuery.StudentAlbumNumber))
+                    .Include(i => i.Report)
+                    .Where(i => !searchQuery.EditionId.HasValue || i.Edition.Id == searchQuery.EditionId)
+                    .Where(i => !searchQuery.InternshipState.HasValue || i.InternshipRegistration.State == searchQuery.InternshipState)
+                    .Where(i => !searchQuery.InternshipState.HasValue || i.Report.State == searchQuery.ReportState)
+                    .Where(i => !searchQuery.StudentAlbumNumber.HasValue || i.Student.AlbumNumber == searchQuery.StudentAlbumNumber)
                     .Where(i => string.IsNullOrEmpty(searchQuery.StudentFirstName) || i.Student.FirstName.ToLower().Contains(searchQuery.StudentFirstName.ToLower()))
                     .Where(i => string.IsNullOrEmpty(searchQuery.StudentLastName) || i.Student.LastName.ToLower().Contains(searchQuery.StudentLastName.ToLower()))
+                    .Where(i => !searchQuery.DocumentWithState.HasValue || i.Documentation.Any(d => d.State == searchQuery.DocumentWithState))
                     .Skip(searchQuery.Page * searchQuery.PerPage)
                     .Take(searchQuery.PerPage);
             
@@ -94,12 +97,54 @@ namespace InternshipSystem.Api.Controllers
             return Ok(internship);
         }
         
-        [HttpPut("accept/{internshipId}")]
+        [HttpGet("{internshipId}/status")]
         [ProducesResponseType(StatusCodes.Status200OK)]
         [ProducesResponseType(StatusCodes.Status401Unauthorized)]
         [ProducesResponseType(StatusCodes.Status404NotFound)]
         [Authorize(Policy = Policies.IsOverseer)]
-        public async Task<ActionResult> AcceptInternship(long internshipId, [FromBody] string comment, CancellationToken token)
+        public async Task<ActionResult> GetInternshipStatus(long internshipId, CancellationToken token)
+        {
+            var internship = await Context.Internships
+                .Include(i => i.InternshipRegistration)
+                .Include(i => i.Report)
+                .Include(i => i.Documentation)
+                .FirstOrDefaultAsync(i => i.Id.Equals(internshipId), token);
+
+            if (internship == null)
+            {
+                return NotFound();
+            }
+            
+            return new JsonResult(new { Errors = internship.ValidateStatus() });
+        }
+        
+        [HttpPut("{internshipId}/grade")]
+        [ProducesResponseType(StatusCodes.Status200OK)]
+        [ProducesResponseType(StatusCodes.Status401Unauthorized)]
+        [ProducesResponseType(StatusCodes.Status404NotFound)]
+        [Authorize(Policy = Policies.IsOverseer)]
+        public async Task<ActionResult> GradeInternship(long internshipId, [FromBody] float grade, CancellationToken token)
+        {
+            var internship = await Context.Internships
+                .FirstOrDefaultAsync(i => i.Id.Equals(internshipId), token);
+
+            if (internship == null)
+            {
+                return NotFound();
+            }
+
+            internship.Grade = grade;
+            await Context.SaveChangesAsync(token);
+            
+            return new JsonResult(new { Errors = internship.ValidateStatus() });
+        }
+        
+        [HttpPut("{internshipId}/registration/accept")]
+        [ProducesResponseType(StatusCodes.Status200OK)]
+        [ProducesResponseType(StatusCodes.Status401Unauthorized)]
+        [ProducesResponseType(StatusCodes.Status404NotFound)]
+        [Authorize(Policy = Policies.IsOverseer)]
+        public async Task<ActionResult> AcceptInternshipRegistration(long internshipId, [FromBody] string comment, CancellationToken token)
         {
             var internship = await Context.Internships
                 .Include(i => i.InternshipRegistration)
@@ -118,12 +163,12 @@ namespace InternshipSystem.Api.Controllers
             return Ok();
         }
         
-        [HttpPut("reject/{internshipId}")]
+        [HttpPut("{internshipId}/registration/reject")]
         [ProducesResponseType(StatusCodes.Status200OK)]
         [ProducesResponseType(StatusCodes.Status401Unauthorized)]
         [ProducesResponseType(StatusCodes.Status404NotFound)]
         [Authorize(Policy = Policies.IsOverseer)]
-        public async Task<ActionResult> RejectInternship(long internshipId, [FromBody] string comment, CancellationToken token)
+        public async Task<ActionResult> RejectInternshipRegistration(long internshipId, [FromBody] string comment, CancellationToken token)
         {
             var internship = await Context.Internships
                 .Include(i => i.InternshipRegistration)

src/InternshipSystem.Api/Controllers/InternshipRegistrationController.cs

@@ -47,7 +47,7 @@ namespace InternshipSystem.Api.Controllers
                     .ThenInclude(t => t.Subject)
                 .FirstAsync(e => e.Id == user.EditionId, cancellationToken);
 
-            var internshipRegistration =
+            var internship =
                 await _context
                     .Entry(edition)
                     .Collection(e => e.Internships)
@@ -62,12 +62,11 @@ namespace InternshipSystem.Api.Controllers
                         .ThenInclude(c => c.Type)
                     .Include(i => i.InternshipRegistration)
                         .ThenInclude(c => c.Subjects)
+                    .Include(i => i.Documentation)
                     .Where(i => i.Student.Id == user.PersonNumber)
-                    .Select(i => i.InternshipRegistration)
                     .FirstAsync(cancellationToken);
 
-            
-            var useCase = new UpdateInternshipRegistrationUseCase(_context, internshipRegistration, edition, user);
+            var useCase = new UpdateInternshipRegistrationUseCase(_context, internship, edition, user);
 
             try
             {

src/InternshipSystem.Api/Controllers/ReportController.cs

@@ -0,0 +1,62 @@
+using System.Threading;
+using System.Threading.Tasks;
+using InternshipSystem.Api.Security;
+using InternshipSystem.Core.ValueObject;
+using InternshipSystem.Repository;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.EntityFrameworkCore;
+using Newtonsoft.Json;
+using Newtonsoft.Json.Linq;
+
+namespace InternshipSystem.Api.Controllers
+{
+    [Route("internship/report")]
+    public class ReportController : ControllerBase
+    {
+        private readonly InternshipDbContext _context;
+
+        public ReportController(InternshipDbContext context)
+        {
+            _context = context;
+        }
+        
+        [HttpPost]
+        [Authorize(Policy = Policies.RegisteredOnly)]
+        public async Task<ActionResult> PostReport([FromBody] JObject reportValue, [FromServices] User user, CancellationToken ct)
+        {
+            var edition = await _context.Editions
+                .FindAsync(user.EditionId);
+            
+            var internship = await _context.Entry(edition)
+                .Collection(e => e.Internships)
+                .Query()
+                .Include(i => i.Report)
+                .Include(i => i.Documentation)
+                .SingleAsync(i => i.Student.Id == user.PersonNumber, ct);
+
+            internship.Report.UpdateReport(reportValue.ToString(Formatting.None));
+            internship.AddNewDocument("", DocumentType.InternshipEvaluation);
+            
+            await _context.SaveChangesAsync(ct);
+
+            return Ok();
+        }
+        
+        [HttpGet]
+        [Authorize(Policy = Policies.RegisteredOnly)]
+        public async Task<ActionResult> GetReport([FromServices] User user, CancellationToken ct)
+        {
+            var edition = await _context.Editions
+                .FindAsync(user.EditionId);
+            
+            var internship = await _context.Entry(edition)
+                .Collection(e => e.Internships)
+                .Query()
+                .Include(i => i.Report)
+                .SingleAsync(i => i.Student.Id == user.PersonNumber, ct);
+
+            return Ok(JsonConvert.DeserializeObject(internship.Report.Value));
+        }
+    }
+}

src/InternshipSystem.Api/Controllers/ReportFieldsController.cs

@@ -0,0 +1,90 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading;
+using System.Threading.Tasks;
+using AutoMapper;
+using InternshipSystem.Api.Queries.SearchQuery;
+using InternshipSystem.Api.Security;
+using InternshipSystem.Core;
+using InternshipSystem.Core.Entity;
+using InternshipSystem.Repository;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.EntityFrameworkCore;
+
+namespace InternshipSystem.Api.Controllers
+{
+    [Route("management/report")]
+    public class ReportFieldsController : ControllerBase
+    {
+        private readonly InternshipDbContext _context;
+        private readonly IMapper _mapper;
+
+        public ReportFieldsController(InternshipDbContext context, IMapper mapper)
+        {
+            _context = context;
+            _mapper = mapper;
+        }
+
+        [HttpGet("fields")]
+        [Authorize(Policy = Policies.IsOverseer)]
+        public async Task<IEnumerable<ReportField>> GetFields(FieldSearchQuery searchQuery, CancellationToken ct) =>
+            await _context.ReportFields
+                .Where(c => c.Label.ToLower().Contains(searchQuery.Label.ToLower()))
+                .OrderBy(o => o.Label)
+                .Skip(searchQuery.Page * searchQuery.PerPage)
+                .Take(searchQuery.PerPage)
+                .ToListAsync(ct);
+
+        [HttpPost("fields")]
+        [Authorize(Policy = Policies.IsOverseer)]
+        public async Task<ActionResult> CreateField([FromBody] FieldCreateRequest request, CancellationToken ct)
+        {
+            ReportField field;
+
+            switch (request.FieldType)
+            {
+                case FieldType.LongText:
+                case FieldType.ShortText:
+                    field = new ReportField(request.Label, request.LabelEng, request.Description, request.DescriptionEng, request.FieldType);
+                    break;
+                case FieldType.Select:
+                case FieldType.Radial:
+                case FieldType.Checkbox:
+                    field = new ReportChoiceField(request.Label, request.LabelEng, request.Description, request.DescriptionEng, request.FieldType, request.Choices);
+                    break;
+                default:
+                    return BadRequest("Unknown field type");
+            }
+
+            try
+            {
+                await _context.ReportFields.AddAsync(field, ct);
+                await _context.SaveChangesAsync(ct);
+            }
+            catch (Exception e)
+            {
+                return BadRequest("Failed");
+            }
+
+            return Ok();
+        }
+    }
+
+    public class FieldSearchQuery : SearchQuery
+    {
+        public string Label { get; set; } = "";
+    }
+
+    public class FieldCreateRequest
+    {
+        public long? Id { get; set; }
+        public string Label { get; set; }
+        public string LabelEng { get; set; }
+        public string Description { get; set; }
+        public string DescriptionEng { get; set; }
+        public FieldType FieldType { get; set; }
+        public string[] Choices { get; set; }
+    }
+}

src/InternshipSystem.Api/Queries/EditionForm.cs

@@ -16,6 +16,7 @@ namespace InternshipSystem.Api.Queries
         public Course Course { get; set; }
         public List<long> AvailableSubjectsIds { get; set; } = new List<long>();
         public List<long> AvailableInternshipTypesIds { get; set; } = new List<long>();
+        public List<long> ReportSchema { get; set; } = new List<long>();
         
         public class Validator : AbstractValidator<EditionForm>
         {

src/InternshipSystem.Api/Queries/SearchQuery/InternshipSearchQuery.cs

@@ -7,6 +7,7 @@ namespace InternshipSystem.Api.Queries.SearchQuery
     {
         public Guid? EditionId { get; set; } = null;
         public DocumentState? InternshipState { get; set; } = null;
+        public DocumentState? ReportState { get; set; }
         public int? StudentAlbumNumber { get; set; } = null;
         public string StudentFirstName { get; set; } = "";
         public string StudentLastName { get; set; } = "";
@@ -15,5 +16,7 @@ namespace InternshipSystem.Api.Queries.SearchQuery
         /// </summary>
         public string OrderByField { get; set; } = "";
         public SortOrder SortOrder { get; set; } = SortOrder.None;
+
+        public DocumentState? DocumentWithState { get; set; }
     }
 }

src/InternshipSystem.Api/Result/EditionConfigurationResult.cs

@@ -10,6 +10,7 @@ namespace InternshipSystem.Api.Result
     public class EditionConfigurationResult
     {
         public List<InternshipSubject> AvailableSubjects { get; set; }
+        public List<ReportField> ReportSchema { get; set; }
         public Course Course { get; set; }
         public DateTime EditionStart { get; set; }
         public DateTime EditionFinish { get; set; }

src/InternshipSystem.Api/Result/EditionDetailsResult.cs

@@ -15,5 +15,6 @@ namespace InternshipSystem.Api.Result
         public Course Course { get; set; }
         public List<InternshipSubject> AvailableSubjects { get; set; }
         public List<InternshipType> AvailableInternshipTypes { get; set; }
+        public List<ReportField> ReportSchema { get; set; }
     }
 }

src/InternshipSystem.Api/UseCases/UpdateInternshipRegistrationUseCase.cs

@@ -9,6 +9,7 @@ using InternshipSystem.Api.Security;
 using InternshipSystem.Core;
 using InternshipSystem.Core.Entity.Internship;
 using InternshipSystem.Core.UglyOrmArtifacts;
+using InternshipSystem.Core.ValueObject;
 using InternshipSystem.Repository;
 using Microsoft.EntityFrameworkCore;
 
@@ -17,25 +18,27 @@ namespace InternshipSystem.Api.UseCases
     public class UpdateInternshipRegistrationUseCase
     {
         private readonly InternshipDbContext _dbContext;
+        private readonly Internship _internship;
         private readonly Edition _edition;
         private readonly User _user;
         private readonly InternshipRegistration subjectRegistration;
 
         public UpdateInternshipRegistrationUseCase(InternshipDbContext dbContext,
-            InternshipRegistration internshipRegistration, Edition edition, User user)
+            Internship internship, Edition edition, User user)
         {
             _dbContext = dbContext;
+            _internship = internship;
             _edition = edition;
             _user = user;
-            subjectRegistration = internshipRegistration;
+            _internship = internship;
+            subjectRegistration = internship.InternshipRegistration;
         }
 
         public async Task<(DocumentState State, IEnumerable<ErrorDescription>)> UpdateInternshipRegistration(
             UpdateRegistrationForm registrationCommand,
             CancellationToken cancellationToken)
         {
-            subjectRegistration.Start = registrationCommand.Start ?? subjectRegistration.Start;
-            subjectRegistration.End = registrationCommand.End ?? subjectRegistration.End;
+            UpdateTimeFrame(registrationCommand);
             subjectRegistration.DeclaredHours = registrationCommand.Hours ?? subjectRegistration.DeclaredHours;
 
             if (registrationCommand.Type.HasValue)
@@ -61,9 +64,43 @@ namespace InternshipSystem.Api.UseCases
             return subjectRegistration.ValidateStatus(_edition);
         }
 
+        private void UpdateTimeFrame(UpdateRegistrationForm registrationCommand)
+        {
+            subjectRegistration.Start = registrationCommand.Start ?? subjectRegistration.Start;
+            subjectRegistration.End = registrationCommand.End ?? subjectRegistration.End;
+
+            if (!_edition.IsDateDuringEdition(subjectRegistration.Start, subjectRegistration.End))
+            {
+                _internship.AddNewDocument("", DocumentType.OutsideTermApproval);
+            }
+            else
+            {
+                _internship.RemoveDocument(DocumentType.OutsideTermApproval);
+            }
+        }
+
         private void UpdateInternshipType(long typeId)
         {
             var editionInternshipType = _edition.AvailableInternshipTypes.FirstOrDefault(i => i.InternshipTypeId == typeId);
+
+            if (editionInternshipType?.InternshipType.RequireDeansApproval == true)
+            {
+                _internship.AddNewDocument("", DocumentType.InternshipTypeApproval);
+            }
+            else
+            {
+                _internship.RemoveDocument(DocumentType.InternshipTypeApproval);
+            }
+            
+            if (editionInternshipType?.InternshipType.RequireInsurance == true)
+            {
+                _internship.AddNewDocument("", DocumentType.NnwInsurance);
+            }
+            else
+            {
+                _internship.RemoveDocument(DocumentType.NnwInsurance);
+            }
+            
             subjectRegistration.Type = editionInternshipType?.InternshipType ?? subjectRegistration.Type;
         }
 

src/InternshipSystem.Core/Entity/Document.cs

@@ -9,7 +9,7 @@ namespace InternshipSystem.Core
         public DocumentScan Scan { get; set; }
         public DocumentType Type { get; set; }
         public DocumentState State { get; set; }
-        public string RejectionReason { get; set; }
+        public string ChangeStateComment { get; set; }
     }
 
     public class DocumentScan

src/InternshipSystem.Core/Entity/Edition.cs

@@ -17,11 +17,12 @@ namespace InternshipSystem.Core
         public List<Internship> Internships { get; set; }
         public List<EditionSubject> AvailableSubjects { get; set; }
         public List<EditionInternshipType> AvailableInternshipTypes { get; set; }
+        public List<ReportFieldEdition> ReportSchema { get; set; }
 
         public bool IsOpen => EditionFinish < DateTime.Today;
 
         public static Edition CreateEdition(DateTime start, DateTime end, DateTime reportingStart, Course course,
-            IEnumerable<long> subjectsIds, IEnumerable<long> internshipTypesIds)
+            IEnumerable<long> subjectsIds, IEnumerable<long> internshipTypesIds, IEnumerable<long> reportFieldIds)
         {
             var newEdition = CreateEdition(start, end, reportingStart, course);
 
@@ -43,6 +44,15 @@ namespace InternshipSystem.Core
                     })
                     .ToList();
             
+            newEdition.ReportSchema =
+                reportFieldIds
+                    .Select(i => new ReportFieldEdition
+                    {
+                        Edition = newEdition,
+                        ReportFieldId = i,
+                    })
+                    .ToList();
+
             return newEdition;
         }
             
@@ -56,11 +66,12 @@ namespace InternshipSystem.Core
                 Course = course,
                 AvailableSubjects = new List<EditionSubject>(),
                 AvailableInternshipTypes = new List<EditionInternshipType>(),
+                ReportSchema = new List<ReportFieldEdition>()
             };
         }
 
         public void UpdateEdition(DateTime? start, DateTime? end, DateTime? reportingStart, Course course,
-            IEnumerable<long> subjectsIds, IEnumerable<long> internshipTypesIds)
+            IEnumerable<long> subjectsIds, IEnumerable<long> internshipTypesIds, IEnumerable<long> reportFieldIds)
         {
             EditionStart = start ?? EditionStart;
             EditionFinish = end ?? EditionFinish;
@@ -88,6 +99,17 @@ namespace InternshipSystem.Core
                         })
                         .ToList();
             }
+
+            if (reportFieldIds != null)
+            {
+                ReportSchema =
+                    reportFieldIds
+                        .Select(i => new ReportFieldEdition
+                        {
+                            ReportFieldId = i,
+                        })
+                        .ToList();
+            }
         }
 
         public void RegisterInternship(Student student)

src/InternshipSystem.Core/Entity/Internship/Internship.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using FluentValidation;
 using InternshipSystem.Core.ValueObject;
 
 namespace InternshipSystem.Core.Entity.Internship
@@ -26,14 +27,19 @@ namespace InternshipSystem.Core.Entity.Internship
             internship.Report = Report.Create();
             internship.Documentation = new List<Document>();
 
+            if (student.Semester != 6)
+            {
+                internship.AddNewDocument("", DocumentType.OutsideSemesterApproval);
+            }
+            
             return internship;
         }
 
         public void AddNewDocument(string description, DocumentType type)
         {
-            if (Documentation.Any(d => d.Type == type))
+            if (type != DocumentType.Other && Documentation.Any(d => d.Type == type))
             {
-                throw new ArgumentException("Internship already has a document of given type");                
+                return;
             }
             
             var document = new Document
@@ -46,12 +52,54 @@ namespace InternshipSystem.Core.Entity.Internship
             Documentation.Add(document);
         }
 
-        public void UpdateDocumentScan(long documentId, byte[] documentScan)
+        public void RemoveDocument(DocumentType documentType)
         {
-            var document = Documentation.First(d => d.Id == documentId);
+            if (documentType == DocumentType.Other)
+            {
+                return;
+            }
             
-            // document.Scan = documentScan;
-            // document.State = DocumentState.Submitted;
+            var doc = Documentation.FirstOrDefault(d => d.Type == documentType);
+
+            if (doc != null)
+            { 
+                Documentation.Remove(doc);
+            }
+        }
+
+        public void RemoveDocument(long id)
+        {
+            var doc = Documentation.FirstOrDefault(d => d.Id == id);
+
+            if (doc != null)
+            { 
+                Documentation.Remove(doc);
+            }
+        }
+
+        public IEnumerable<ErrorDescription> ValidateStatus()
+        {
+            var validator = new Validator();
+
+            var result = validator.Validate(this);
+
+            return result.ToErrorDescription();
+        }
+
+        private class Validator : AbstractValidator<Internship>
+        {
+            public Validator()
+            {
+                RuleFor(i => i.Report)
+                    .Must(r => r.State == DocumentState.Accepted)
+                    .WithMessage("error.report.not_accepted");
+                RuleFor(i => i.InternshipRegistration)
+                    .Must(r => r.State == DocumentState.Accepted)
+                    .WithMessage("error.registration.not_accepted");
+                RuleForEach(i => i.Documentation)
+                    .Must(d => d.State == DocumentState.Accepted)
+                    .WithMessage("error.documentation.not_accepted");
+            }
         }
     }
 }

src/InternshipSystem.Core/Entity/Internship/InternshipRegistration.cs

@@ -62,13 +62,9 @@ namespace InternshipSystem.Core.Entity.Internship
                     .Must(edition.IsTypeAvailable)
                     .WithMessage("error.type.not_available");
                 RuleFor(x => x.Start)
-                    .GreaterThanOrEqualTo(edition.EditionStart)
-                    .LessThan(x => x.End)
                     .NotEmpty()
                     .WithMessage("error.start_date.empty");
                 RuleFor(x => x.End)
-                    .LessThanOrEqualTo(edition.EditionFinish)
-                    .GreaterThan(x => x.Start)
                     .NotEmpty()
                     .WithMessage("error.end_date.empty");
                 RuleFor(x => x.DeclaredHours)

src/InternshipSystem.Core/Entity/Internship/InternshipType.cs

@@ -7,5 +7,7 @@
         public string LabelEng { get; set; }
         public string Description { get; set; }
         public string DescriptionEng { get; set; }
+        public bool RequireDeansApproval { get; set; }
+        public bool RequireInsurance { get; set; }
     }
 }

src/InternshipSystem.Core/Entity/Report.cs

@@ -6,12 +6,17 @@ namespace InternshipSystem.Core
     {
         public long Id { get; set; }
         public DocumentState State { get; set; }
-        public RangeOfActivity Range { get; set; }
-        public Uri SiteAddress { get; set; }
+        public string Value { get; set; }
 
         public static Report Create()
         {
             return new Report();
         }
+
+        public void UpdateReport(string reportValue)
+        {
+            Value = reportValue;
+            State = DocumentState.Submitted;
+        }
     }
 }

src/InternshipSystem.Core/Entity/ReportField.cs

@@ -0,0 +1,49 @@
+using System;
+using System.Collections.Generic;
+
+namespace InternshipSystem.Core.Entity
+{
+    public class ReportField
+    {
+        public ReportField()
+        {
+            
+        }
+        
+        public ReportField(string label, string labelEng, string description, string descriptionEng, FieldType fieldType)
+        {
+            Label = label;
+            LabelEng = labelEng;
+            Description = description;
+            DescriptionEng = descriptionEng;
+            FieldType = fieldType;
+        }
+
+        public long Id { get; set; }
+        public string Label { get; set; }
+        public string LabelEng { get; set; }
+        public string Description { get; set; }
+        public string DescriptionEng { get; set; }
+        public FieldType FieldType { get; set; }
+    }
+
+    public enum FieldType
+    {
+        LongText,
+        ShortText,
+        Select,
+        Radial,
+        Checkbox
+    }
+
+    public class ReportChoiceField : ReportField
+    {
+        public ReportChoiceField(string label, string labelEng, string description, string descriptionEng,
+            FieldType fieldType, string[] choices) : base(label, labelEng, description, descriptionEng, fieldType)
+        {
+            Choices = choices;
+        }
+        
+        public string[] Choices { get; set; }
+    }
+}

src/InternshipSystem.Core/UglyOrmArtifacts/ReportFieldEdition.cs

@@ -0,0 +1,13 @@
+using System;
+using InternshipSystem.Core.Entity;
+
+namespace InternshipSystem.Core.UglyOrmArtifacts
+{
+    public class ReportFieldEdition
+    {
+        public Guid EditionId { get; set; }
+        public Edition Edition { get; set; }
+        public long ReportFieldId { get; set; }
+        public ReportField Field { get; set; }
+    }
+}

src/InternshipSystem.Core/ValueObject/DocumentType.cs

@@ -3,7 +3,11 @@
     public enum DocumentType
     {
         IppScan,
-        DeanConsent,
-        NnwIsurance
+        OutsideTermApproval,
+        InternshipTypeApproval,
+        OutsideSemesterApproval,
+        NnwInsurance,
+        InternshipEvaluation,
+        Other
     }
 }

src/InternshipSystem.Repository/DatabaseFiller.cs

@@ -6,6 +6,7 @@ using InternshipSystem.Core;
 using InternshipSystem.Core.Entity;
 using InternshipSystem.Core.Entity.Internship;
 using InternshipSystem.Core.UglyOrmArtifacts;
+using InternshipSystem.Core.ValueObject;
 using Microsoft.EntityFrameworkCore;
 
 namespace InternshipSystem.Repository
@@ -119,6 +120,7 @@ namespace InternshipSystem.Repository
                     LabelEng = "Internship agreement",
                     Description = "Praktyka bezpłatna",
                     DescriptionEng = "Free internship",
+                    RequireInsurance = true
                 },
                 new InternshipType
                 {
@@ -129,6 +131,7 @@ namespace InternshipSystem.Repository
                 {
                     Label = "Umowa o staż bezpłatny",
                     LabelEng = "Free apprenticeship agreement",
+                    RequireInsurance = true
                 },
                 new InternshipType
                 {
@@ -158,6 +161,7 @@ namespace InternshipSystem.Repository
                 {
                     Label = "Umowa zlecenia (w tym B2B)",
                     LabelEng = "Contract of mandate (including B2B)",
+                    RequireDeansApproval = true
                 },  
             };
             await Context.InternshipTypes.AddRangeAsync(internshipTypes);
@@ -294,6 +298,14 @@ namespace InternshipSystem.Repository
                 {
                     new Internship
                     {
+                        Documentation = new List<Document>
+                        {
+                            new Document
+                            {
+                                Description = "doc",
+                                Type = DocumentType.IppScan
+                            }  
+                        },
                         Student = new Student
                         {
                             FirstName = "Jan",
@@ -338,6 +350,7 @@ namespace InternshipSystem.Repository
                                 }
                             }
                         },
+                        Report = Report.Create()
                     },
                     new Internship
                     {

src/InternshipSystem.Repository/InternshipDbContext.cs

@@ -1,3 +1,5 @@
+using System;
+using System.Linq;
 using Microsoft.EntityFrameworkCore;
 using InternshipSystem.Core;
 using InternshipSystem.Core.Entity;
@@ -16,6 +18,8 @@ namespace InternshipSystem.Repository
         public DbSet<Course> Courses { get; set; }
         public DbSet<Internship> Internships { get; set; }
 
+        public DbSet<ReportField> ReportFields { get; set; }
+
         public InternshipDbContext(DbContextOptions<InternshipDbContext> options)
             : base(options)
         {
@@ -91,6 +95,37 @@ namespace InternshipSystem.Repository
                     .WithMany()
                     .HasForeignKey(subject => subject.InternshipSubjectId);
             });
+
+            modelBuilder.Entity<ReportFieldEdition>(builder =>
+            {
+                builder
+                    .HasKey(e => new {e.EditionId, e.ReportFieldId});
+
+                builder
+                    .HasOne(e => e.Edition)
+                    .WithMany(edition => edition.ReportSchema)
+                    .HasForeignKey(r => r.EditionId);
+
+                builder
+                    .HasOne(e => e.Field)
+                    .WithMany()
+                    .HasForeignKey(r => r.ReportFieldId);
+            });
+
+            modelBuilder.Entity<ReportField>()
+                .HasDiscriminator<string>("field_discrimnator")
+                .HasValue<ReportField>("single")
+                .HasValue<ReportChoiceField>("choice");
+
+            modelBuilder.Entity<ReportChoiceField>()
+                .Property(r => r.Choices)
+                .HasConversion(
+                    a => string.Join('#', a),
+                    s => s.Split('#', StringSplitOptions.RemoveEmptyEntries));
+
+            modelBuilder.Entity<Report>()
+                .Property(r => r.Value)
+                .HasColumnType("jsonb");
         }
     }
 }

src/InternshipSystem.Repository/InternshipSystem.Repository.csproj

@@ -20,8 +20,4 @@
     <ProjectReference Include="..\InternshipSystem.Core\InternshipSystem.Core.csproj" />
   </ItemGroup>
 
-  <ItemGroup>
-    <Folder Include="Migrations" />
-  </ItemGroup>
-
 </Project>

src/InternshipSystem.Repository/Migrations/20210110210810_Init.Designer.cs

@@ -10,8 +10,8 @@ using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
 namespace InternshipSystem.Repository.Migrations
 {
     [DbContext(typeof(InternshipDbContext))]
-    [Migration("20210110082601_init")]
-    partial class init
+    [Migration("20210110210810_Init")]
+    partial class Init
     {
         protected override void BuildTargetModel(ModelBuilder modelBuilder)
         {
@@ -80,6 +80,10 @@ namespace InternshipSystem.Repository.Migrations
                         .HasColumnType("bigint")
                         .HasAnnotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn);
 
+                    b.Property<string>("ChangeStateComment")
+                        .HasColumnName("change_state_comment")
+                        .HasColumnType("text");
+
                     b.Property<string>("Description")
                         .HasColumnName("description")
                         .HasColumnType("text");
@@ -88,10 +92,6 @@ namespace InternshipSystem.Repository.Migrations
                         .HasColumnName("internship_id")
                         .HasColumnType("bigint");
 
-                    b.Property<string>("RejectionReason")
-                        .HasColumnName("rejection_reason")
-                        .HasColumnType("text");
-
                     b.Property<int>("State")
                         .HasColumnName("state")
                         .HasColumnType("integer");
@@ -342,12 +342,57 @@ namespace InternshipSystem.Repository.Migrations
                         .HasColumnName("label_eng")
                         .HasColumnType("text");
 
+                    b.Property<bool>("RequireDeansApproval")
+                        .HasColumnName("require_deans_approval")
+                        .HasColumnType("boolean");
+
                     b.HasKey("Id")
                         .HasName("pk_internship_types");
 
                     b.ToTable("internship_types");
                 });
 
+            modelBuilder.Entity("InternshipSystem.Core.Entity.ReportField", b =>
+                {
+                    b.Property<long>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnName("id")
+                        .HasColumnType("bigint")
+                        .HasAnnotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn);
+
+                    b.Property<string>("Description")
+                        .HasColumnName("description")
+                        .HasColumnType("text");
+
+                    b.Property<string>("DescriptionEng")
+                        .HasColumnName("description_eng")
+                        .HasColumnType("text");
+
+                    b.Property<int>("FieldType")
+                        .HasColumnName("field_type")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("Label")
+                        .HasColumnName("label")
+                        .HasColumnType("text");
+
+                    b.Property<string>("LabelEng")
+                        .HasColumnName("label_eng")
+                        .HasColumnType("text");
+
+                    b.Property<string>("field_discrimnator")
+                        .IsRequired()
+                        .HasColumnName("field_discrimnator")
+                        .HasColumnType("text");
+
+                    b.HasKey("Id")
+                        .HasName("pk_report_fields");
+
+                    b.ToTable("report_fields");
+
+                    b.HasDiscriminator<string>("field_discrimnator").HasValue("single");
+                });
+
             modelBuilder.Entity("InternshipSystem.Core.Report", b =>
                 {
                     b.Property<long>("Id")
@@ -356,18 +401,14 @@ namespace InternshipSystem.Repository.Migrations
                         .HasColumnType("bigint")
                         .HasAnnotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn);
 
-                    b.Property<int>("Range")
-                        .HasColumnName("range")
-                        .HasColumnType("integer");
-
-                    b.Property<string>("SiteAddress")
-                        .HasColumnName("site_address")
-                        .HasColumnType("text");
-
                     b.Property<int>("State")
                         .HasColumnName("state")
                         .HasColumnType("integer");
 
+                    b.Property<string>("Value")
+                        .HasColumnName("value")
+                        .HasColumnType("jsonb");
+
                     b.HasKey("Id")
                         .HasName("pk_report");
 
@@ -503,6 +544,36 @@ namespace InternshipSystem.Repository.Migrations
                     b.ToTable("program_subject");
                 });
 
+            modelBuilder.Entity("InternshipSystem.Core.UglyOrmArtifacts.ReportFieldEdition", b =>
+                {
+                    b.Property<Guid>("EditionId")
+                        .HasColumnName("edition_id")
+                        .HasColumnType("uuid");
+
+                    b.Property<long>("ReportFieldId")
+                        .HasColumnName("report_field_id")
+                        .HasColumnType("bigint");
+
+                    b.HasKey("EditionId", "ReportFieldId")
+                        .HasName("pk_report_field_edition");
+
+                    b.HasIndex("ReportFieldId")
+                        .HasName("ix_report_field_edition_report_field_id");
+
+                    b.ToTable("report_field_edition");
+                });
+
+            modelBuilder.Entity("InternshipSystem.Core.Entity.ReportChoiceField", b =>
+                {
+                    b.HasBaseType("InternshipSystem.Core.Entity.ReportField");
+
+                    b.Property<string>("Choices")
+                        .HasColumnName("choices")
+                        .HasColumnType("text");
+
+                    b.HasDiscriminator().HasValue("choice");
+                });
+
             modelBuilder.Entity("InternshipSystem.Core.BranchOffice", b =>
                 {
                     b.HasOne("InternshipSystem.Core.Company", null)
@@ -700,6 +771,23 @@ namespace InternshipSystem.Repository.Migrations
                         .OnDelete(DeleteBehavior.Cascade)
                         .IsRequired();
                 });
+
+            modelBuilder.Entity("InternshipSystem.Core.UglyOrmArtifacts.ReportFieldEdition", b =>
+                {
+                    b.HasOne("InternshipSystem.Core.Edition", "Edition")
+                        .WithMany("ReportSchema")
+                        .HasForeignKey("EditionId")
+                        .HasConstraintName("fk_report_field_edition_editions_edition_id")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("InternshipSystem.Core.Entity.ReportField", "Field")
+                        .WithMany()
+                        .HasForeignKey("ReportFieldId")
+                        .HasConstraintName("fk_report_field_edition_report_fields_report_field_id")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
 #pragma warning restore 612, 618
         }
     }

src/InternshipSystem.Repository/Migrations/20210110210810_Init.cs

@@ -4,7 +4,7 @@ using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
 
 namespace InternshipSystem.Repository.Migrations
 {
-    public partial class init : Migration
+    public partial class Init : Migration
     {
         protected override void Up(MigrationBuilder migrationBuilder)
         {
@@ -60,7 +60,8 @@ namespace InternshipSystem.Repository.Migrations
                     label = table.Column<string>(nullable: true),
                     label_eng = table.Column<string>(nullable: true),
                     description = table.Column<string>(nullable: true),
-                    description_eng = table.Column<string>(nullable: true)
+                    description_eng = table.Column<string>(nullable: true),
+                    require_deans_approval = table.Column<bool>(nullable: false)
                 },
                 constraints: table =>
                 {
@@ -74,14 +75,32 @@ namespace InternshipSystem.Repository.Migrations
                     id = table.Column<long>(nullable: false)
                         .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
                     state = table.Column<int>(nullable: false),
-                    range = table.Column<int>(nullable: false),
-                    site_address = table.Column<string>(nullable: true)
+                    value = table.Column<string>(type: "jsonb", nullable: true)
                 },
                 constraints: table =>
                 {
                     table.PrimaryKey("pk_report", x => x.id);
                 });
 
+            migrationBuilder.CreateTable(
+                name: "report_fields",
+                columns: table => new
+                {
+                    id = table.Column<long>(nullable: false)
+                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
+                    label = table.Column<string>(nullable: true),
+                    label_eng = table.Column<string>(nullable: true),
+                    description = table.Column<string>(nullable: true),
+                    description_eng = table.Column<string>(nullable: true),
+                    field_type = table.Column<int>(nullable: false),
+                    field_discrimnator = table.Column<string>(nullable: false),
+                    choices = table.Column<string>(nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("pk_report_fields", x => x.id);
+                });
+
             migrationBuilder.CreateTable(
                 name: "static_pages",
                 columns: table => new
@@ -254,6 +273,30 @@ namespace InternshipSystem.Repository.Migrations
                         onDelete: ReferentialAction.Cascade);
                 });
 
+            migrationBuilder.CreateTable(
+                name: "report_field_edition",
+                columns: table => new
+                {
+                    edition_id = table.Column<Guid>(nullable: false),
+                    report_field_id = table.Column<long>(nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("pk_report_field_edition", x => new { x.edition_id, x.report_field_id });
+                    table.ForeignKey(
+                        name: "fk_report_field_edition_editions_edition_id",
+                        column: x => x.edition_id,
+                        principalTable: "editions",
+                        principalColumn: "id",
+                        onDelete: ReferentialAction.Cascade);
+                    table.ForeignKey(
+                        name: "fk_report_field_edition_report_fields_report_field_id",
+                        column: x => x.report_field_id,
+                        principalTable: "report_fields",
+                        principalColumn: "id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
             migrationBuilder.CreateTable(
                 name: "internships",
                 columns: table => new
@@ -328,7 +371,7 @@ namespace InternshipSystem.Repository.Migrations
                     description = table.Column<string>(nullable: true),
                     type = table.Column<int>(nullable: false),
                     state = table.Column<int>(nullable: false),
-                    rejection_reason = table.Column<string>(nullable: true),
+                    change_state_comment = table.Column<string>(nullable: true),
                     internship_id = table.Column<long>(nullable: true)
                 },
                 constraints: table =>
@@ -427,6 +470,11 @@ namespace InternshipSystem.Repository.Migrations
                 name: "ix_program_subject_internship_subject_id",
                 table: "program_subject",
                 column: "internship_subject_id");
+
+            migrationBuilder.CreateIndex(
+                name: "ix_report_field_edition_report_field_id",
+                table: "report_field_edition",
+                column: "report_field_id");
         }
 
         protected override void Down(MigrationBuilder migrationBuilder)
@@ -443,6 +491,9 @@ namespace InternshipSystem.Repository.Migrations
             migrationBuilder.DropTable(
                 name: "program_subject");
 
+            migrationBuilder.DropTable(
+                name: "report_field_edition");
+
             migrationBuilder.DropTable(
                 name: "static_pages");
 
@@ -452,6 +503,9 @@ namespace InternshipSystem.Repository.Migrations
             migrationBuilder.DropTable(
                 name: "internship_subject");
 
+            migrationBuilder.DropTable(
+                name: "report_fields");
+
             migrationBuilder.DropTable(
                 name: "internships");
 

src/InternshipSystem.Repository/Migrations/20210111195519_Insurance.Designer.cs

@@ -0,0 +1,798 @@
+// <auto-generated />
+using System;
+using InternshipSystem.Repository;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+
+namespace InternshipSystem.Repository.Migrations
+{
+    [DbContext(typeof(InternshipDbContext))]
+    [Migration("20210111195519_Insurance")]
+    partial class Insurance
+    {
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn)
+                .HasAnnotation("ProductVersion", "3.1.4")
+                .HasAnnotation("Relational:MaxIdentifierLength", 63);
+
+            modelBuilder.Entity("InternshipSystem.Core.BranchOffice", b =>
+                {
+                    b.Property<long>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnName("id")
+                        .HasColumnType("bigint")
+                        .HasAnnotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn);
+
+                    b.Property<long?>("CompanyId")
+                        .HasColumnName("company_id")
+                        .HasColumnType("bigint");
+
+                    b.Property<long>("Provider")
+                        .HasColumnName("provider")
+                        .HasColumnType("bigint");
+
+                    b.HasKey("Id")
+                        .HasName("pk_branch_office");
+
+                    b.HasIndex("CompanyId")
+                        .HasName("ix_branch_office_company_id");
+
+                    b.ToTable("branch_office");
+                });
+
+            modelBuilder.Entity("InternshipSystem.Core.Company", b =>
+                {
+                    b.Property<long>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnName("id")
+                        .HasColumnType("bigint")
+                        .HasAnnotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn);
+
+                    b.Property<string>("Name")
+                        .HasColumnName("name")
+                        .HasColumnType("text");
+
+                    b.Property<string>("Nip")
+                        .HasColumnName("nip")
+                        .HasColumnType("text");
+
+                    b.Property<long>("Provider")
+                        .HasColumnName("provider")
+                        .HasColumnType("bigint");
+
+                    b.HasKey("Id")
+                        .HasName("pk_companies");
+
+                    b.ToTable("companies");
+                });
+
+            modelBuilder.Entity("InternshipSystem.Core.Document", b =>
+                {
+                    b.Property<long>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnName("id")
+                        .HasColumnType("bigint")
+                        .HasAnnotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn);
+
+                    b.Property<string>("ChangeStateComment")
+                        .HasColumnName("change_state_comment")
+                        .HasColumnType("text");
+
+                    b.Property<string>("Description")
+                        .HasColumnName("description")
+                        .HasColumnType("text");
+
+                    b.Property<long?>("InternshipId")
+                        .HasColumnName("internship_id")
+                        .HasColumnType("bigint");
+
+                    b.Property<int>("State")
+                        .HasColumnName("state")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("Type")
+                        .HasColumnName("type")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id")
+                        .HasName("pk_document");
+
+                    b.HasIndex("InternshipId")
+                        .HasName("ix_document_internship_id");
+
+                    b.ToTable("document");
+                });
+
+            modelBuilder.Entity("InternshipSystem.Core.DocumentScan", b =>
+                {
+                    b.Property<long>("DocumentId")
+                        .HasColumnName("document_id")
+                        .HasColumnType("bigint");
+
+                    b.Property<byte[]>("File")
+                        .HasColumnName("file")
+                        .HasColumnType("bytea");
+
+                    b.Property<string>("Filename")
+                        .HasColumnName("filename")
+                        .HasColumnType("text");
+
+                    b.Property<string>("Mime")
+                        .HasColumnName("mime")
+                        .HasColumnType("text");
+
+                    b.Property<long>("Size")
+                        .HasColumnName("size")
+                        .HasColumnType("bigint");
+
+                    b.HasKey("DocumentId")
+                        .HasName("pk_document_scan");
+
+                    b.ToTable("document_scan");
+                });
+
+            modelBuilder.Entity("InternshipSystem.Core.Edition", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnName("id")
+                        .HasColumnType("uuid");
+
+                    b.Property<long?>("CourseId")
+                        .HasColumnName("course_id")
+                        .HasColumnType("bigint");
+
+                    b.Property<DateTime>("EditionFinish")
+                        .HasColumnName("edition_finish")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<DateTime>("EditionStart")
+                        .HasColumnName("edition_start")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<DateTime>("ReportingStart")
+                        .HasColumnName("reporting_start")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.HasKey("Id")
+                        .HasName("pk_editions");
+
+                    b.HasIndex("CourseId")
+                        .HasName("ix_editions_course_id");
+
+                    b.ToTable("editions");
+                });
+
+            modelBuilder.Entity("InternshipSystem.Core.Entity.Course", b =>
+                {
+                    b.Property<long>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnName("id")
+                        .HasColumnType("bigint")
+                        .HasAnnotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn);
+
+                    b.Property<string>("Name")
+                        .HasColumnName("name")
+                        .HasColumnType("text");
+
+                    b.Property<string>("NameEng")
+                        .HasColumnName("name_eng")
+                        .HasColumnType("text");
+
+                    b.HasKey("Id")
+                        .HasName("pk_courses");
+
+                    b.ToTable("courses");
+                });
+
+            modelBuilder.Entity("InternshipSystem.Core.Entity.Internship.Internship", b =>
+                {
+                    b.Property<long>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnName("id")
+                        .HasColumnType("bigint")
+                        .HasAnnotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn);
+
+                    b.Property<Guid?>("EditionId")
+                        .HasColumnName("edition_id")
+                        .HasColumnType("uuid");
+
+                    b.Property<float?>("Grade")
+                        .HasColumnName("grade")
+                        .HasColumnType("real");
+
+                    b.Property<long?>("InternshipRegistrationId")
+                        .HasColumnName("internship_registration_id")
+                        .HasColumnType("bigint");
+
+                    b.Property<long?>("ReportId")
+                        .HasColumnName("report_id")
+                        .HasColumnType("bigint");
+
+                    b.Property<long?>("StudentId")
+                        .HasColumnName("student_id")
+                        .HasColumnType("bigint");
+
+                    b.HasKey("Id")
+                        .HasName("pk_internships");
+
+                    b.HasIndex("EditionId")
+                        .HasName("ix_internships_edition_id");
+
+                    b.HasIndex("InternshipRegistrationId")
+                        .HasName("ix_internships_internship_registration_id");
+
+                    b.HasIndex("ReportId")
+                        .HasName("ix_internships_report_id");
+
+                    b.HasIndex("StudentId")
+                        .HasName("ix_internships_student_id");
+
+                    b.ToTable("internships");
+                });
+
+            modelBuilder.Entity("InternshipSystem.Core.Entity.Internship.InternshipRegistration", b =>
+                {
+                    b.Property<long>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnName("id")
+                        .HasColumnType("bigint")
+                        .HasAnnotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn);
+
+                    b.Property<long?>("BranchAddressId")
+                        .HasColumnName("branch_address_id")
+                        .HasColumnType("bigint");
+
+                    b.Property<string>("ChangeStateComment")
+                        .HasColumnName("change_state_comment")
+                        .HasColumnType("text");
+
+                    b.Property<long?>("CompanyId")
+                        .HasColumnName("company_id")
+                        .HasColumnType("bigint");
+
+                    b.Property<int>("DeclaredHours")
+                        .HasColumnName("declared_hours")
+                        .HasColumnType("integer");
+
+                    b.Property<DateTime>("End")
+                        .HasColumnName("end")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<DateTime>("Start")
+                        .HasColumnName("start")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<int>("State")
+                        .HasColumnName("state")
+                        .HasColumnType("integer");
+
+                    b.Property<DateTime>("SubmissionDate")
+                        .HasColumnName("submission_date")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<long?>("TypeId")
+                        .HasColumnName("type_id")
+                        .HasColumnType("bigint");
+
+                    b.HasKey("Id")
+                        .HasName("pk_internship_registration");
+
+                    b.HasIndex("BranchAddressId")
+                        .HasName("ix_internship_registration_branch_address_id");
+
+                    b.HasIndex("CompanyId")
+                        .HasName("ix_internship_registration_company_id");
+
+                    b.HasIndex("TypeId")
+                        .HasName("ix_internship_registration_type_id");
+
+                    b.ToTable("internship_registration");
+                });
+
+            modelBuilder.Entity("InternshipSystem.Core.Entity.Internship.InternshipSubject", b =>
+                {
+                    b.Property<long>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnName("id")
+                        .HasColumnType("bigint")
+                        .HasAnnotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn);
+
+                    b.Property<string>("Description")
+                        .HasColumnName("description")
+                        .HasColumnType("text");
+
+                    b.Property<string>("DescriptionEng")
+                        .HasColumnName("description_eng")
+                        .HasColumnType("text");
+
+                    b.HasKey("Id")
+                        .HasName("pk_internship_subject");
+
+                    b.ToTable("internship_subject");
+                });
+
+            modelBuilder.Entity("InternshipSystem.Core.Entity.Internship.InternshipType", b =>
+                {
+                    b.Property<long>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnName("id")
+                        .HasColumnType("bigint")
+                        .HasAnnotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn);
+
+                    b.Property<string>("Description")
+                        .HasColumnName("description")
+                        .HasColumnType("text");
+
+                    b.Property<string>("DescriptionEng")
+                        .HasColumnName("description_eng")
+                        .HasColumnType("text");
+
+                    b.Property<string>("Label")
+                        .HasColumnName("label")
+                        .HasColumnType("text");
+
+                    b.Property<string>("LabelEng")
+                        .HasColumnName("label_eng")
+                        .HasColumnType("text");
+
+                    b.Property<bool>("RequireDeansApproval")
+                        .HasColumnName("require_deans_approval")
+                        .HasColumnType("boolean");
+
+                    b.Property<bool>("RequireInsurance")
+                        .HasColumnName("require_insurance")
+                        .HasColumnType("boolean");
+
+                    b.HasKey("Id")
+                        .HasName("pk_internship_types");
+
+                    b.ToTable("internship_types");
+                });
+
+            modelBuilder.Entity("InternshipSystem.Core.Entity.ReportField", b =>
+                {
+                    b.Property<long>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnName("id")
+                        .HasColumnType("bigint")
+                        .HasAnnotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn);
+
+                    b.Property<string>("Description")
+                        .HasColumnName("description")
+                        .HasColumnType("text");
+
+                    b.Property<string>("DescriptionEng")
+                        .HasColumnName("description_eng")
+                        .HasColumnType("text");
+
+                    b.Property<int>("FieldType")
+                        .HasColumnName("field_type")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("Label")
+                        .HasColumnName("label")
+                        .HasColumnType("text");
+
+                    b.Property<string>("LabelEng")
+                        .HasColumnName("label_eng")
+                        .HasColumnType("text");
+
+                    b.Property<string>("field_discrimnator")
+                        .IsRequired()
+                        .HasColumnName("field_discrimnator")
+                        .HasColumnType("text");
+
+                    b.HasKey("Id")
+                        .HasName("pk_report_fields");
+
+                    b.ToTable("report_fields");
+
+                    b.HasDiscriminator<string>("field_discrimnator").HasValue("single");
+                });
+
+            modelBuilder.Entity("InternshipSystem.Core.Report", b =>
+                {
+                    b.Property<long>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnName("id")
+                        .HasColumnType("bigint")
+                        .HasAnnotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn);
+
+                    b.Property<int>("State")
+                        .HasColumnName("state")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("Value")
+                        .HasColumnName("value")
+                        .HasColumnType("jsonb");
+
+                    b.HasKey("Id")
+                        .HasName("pk_report");
+
+                    b.ToTable("report");
+                });
+
+            modelBuilder.Entity("InternshipSystem.Core.StaticPage", b =>
+                {
+                    b.Property<long>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnName("id")
+                        .HasColumnType("bigint")
+                        .HasAnnotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn);
+
+                    b.Property<string>("AccessName")
+                        .HasColumnName("access_name")
+                        .HasColumnType("text");
+
+                    b.Property<string>("Content")
+                        .HasColumnName("content")
+                        .HasColumnType("text");
+
+                    b.Property<string>("ContentEng")
+                        .HasColumnName("content_eng")
+                        .HasColumnType("text");
+
+                    b.Property<string>("Title")
+                        .HasColumnName("title")
+                        .HasColumnType("text");
+
+                    b.Property<string>("TitleEng")
+                        .HasColumnName("title_eng")
+                        .HasColumnType("text");
+
+                    b.HasKey("Id")
+                        .HasName("pk_static_pages");
+
+                    b.ToTable("static_pages");
+                });
+
+            modelBuilder.Entity("InternshipSystem.Core.Student", b =>
+                {
+                    b.Property<long>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnName("id")
+                        .HasColumnType("bigint")
+                        .HasAnnotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn);
+
+                    b.Property<int>("AlbumNumber")
+                        .HasColumnName("album_number")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("Course")
+                        .HasColumnName("course")
+                        .HasColumnType("text");
+
+                    b.Property<string>("Email")
+                        .HasColumnName("email")
+                        .HasColumnType("text");
+
+                    b.Property<string>("FirstName")
+                        .HasColumnName("first_name")
+                        .HasColumnType("text");
+
+                    b.Property<string>("LastName")
+                        .HasColumnName("last_name")
+                        .HasColumnType("text");
+
+                    b.Property<int?>("Semester")
+                        .HasColumnName("semester")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id")
+                        .HasName("pk_students");
+
+                    b.ToTable("students");
+                });
+
+            modelBuilder.Entity("InternshipSystem.Core.UglyOrmArtifacts.EditionInternshipType", b =>
+                {
+                    b.Property<Guid>("EditionId")
+                        .HasColumnName("edition_id")
+                        .HasColumnType("uuid");
+
+                    b.Property<long>("InternshipTypeId")
+                        .HasColumnName("internship_type_id")
+                        .HasColumnType("bigint");
+
+                    b.HasKey("EditionId", "InternshipTypeId")
+                        .HasName("pk_edition_internship_type");
+
+                    b.HasIndex("InternshipTypeId")
+                        .HasName("ix_edition_internship_type_internship_type_id");
+
+                    b.ToTable("edition_internship_type");
+                });
+
+            modelBuilder.Entity("InternshipSystem.Core.UglyOrmArtifacts.EditionSubject", b =>
+                {
+                    b.Property<Guid>("EditionId")
+                        .HasColumnName("edition_id")
+                        .HasColumnType("uuid");
+
+                    b.Property<long>("InternshipSubjectId")
+                        .HasColumnName("internship_subject_id")
+                        .HasColumnType("bigint");
+
+                    b.HasKey("EditionId", "InternshipSubjectId")
+                        .HasName("pk_edition_subject");
+
+                    b.HasIndex("InternshipSubjectId")
+                        .HasName("ix_edition_subject_internship_subject_id");
+
+                    b.ToTable("edition_subject");
+                });
+
+            modelBuilder.Entity("InternshipSystem.Core.UglyOrmArtifacts.ProgramSubject", b =>
+                {
+                    b.Property<long>("InternshipRegistrationId")
+                        .HasColumnName("internship_registration_id")
+                        .HasColumnType("bigint");
+
+                    b.Property<long>("InternshipSubjectId")
+                        .HasColumnName("internship_subject_id")
+                        .HasColumnType("bigint");
+
+                    b.HasKey("InternshipRegistrationId", "InternshipSubjectId")
+                        .HasName("pk_program_subject");
+
+                    b.HasIndex("InternshipSubjectId")
+                        .HasName("ix_program_subject_internship_subject_id");
+
+                    b.ToTable("program_subject");
+                });
+
+            modelBuilder.Entity("InternshipSystem.Core.UglyOrmArtifacts.ReportFieldEdition", b =>
+                {
+                    b.Property<Guid>("EditionId")
+                        .HasColumnName("edition_id")
+                        .HasColumnType("uuid");
+
+                    b.Property<long>("ReportFieldId")
+                        .HasColumnName("report_field_id")
+                        .HasColumnType("bigint");
+
+                    b.HasKey("EditionId", "ReportFieldId")
+                        .HasName("pk_report_field_edition");
+
+                    b.HasIndex("ReportFieldId")
+                        .HasName("ix_report_field_edition_report_field_id");
+
+                    b.ToTable("report_field_edition");
+                });
+
+            modelBuilder.Entity("InternshipSystem.Core.Entity.ReportChoiceField", b =>
+                {
+                    b.HasBaseType("InternshipSystem.Core.Entity.ReportField");
+
+                    b.Property<string>("Choices")
+                        .HasColumnName("choices")
+                        .HasColumnType("text");
+
+                    b.HasDiscriminator().HasValue("choice");
+                });
+
+            modelBuilder.Entity("InternshipSystem.Core.BranchOffice", b =>
+                {
+                    b.HasOne("InternshipSystem.Core.Company", null)
+                        .WithMany("Branches")
+                        .HasForeignKey("CompanyId")
+                        .HasConstraintName("fk_branch_office_companies_company_id");
+
+                    b.OwnsOne("InternshipSystem.Core.BranchAddress", "Address", b1 =>
+                        {
+                            b1.Property<long>("BranchOfficeId")
+                                .ValueGeneratedOnAdd()
+                                .HasColumnName("id")
+                                .HasColumnType("bigint")
+                                .HasAnnotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn);
+
+                            b1.Property<string>("Building")
+                                .HasColumnName("building")
+                                .HasColumnType("text");
+
+                            b1.Property<string>("City")
+                                .HasColumnName("city")
+                                .HasColumnType("text");
+
+                            b1.Property<string>("Country")
+                                .HasColumnName("country")
+                                .HasColumnType("text");
+
+                            b1.Property<string>("PostalCode")
+                                .HasColumnName("postal_code")
+                                .HasColumnType("text");
+
+                            b1.Property<string>("Street")
+                                .HasColumnName("street")
+                                .HasColumnType("text");
+
+                            b1.HasKey("BranchOfficeId")
+                                .HasName("pk_branch_office");
+
+                            b1.ToTable("branch_office");
+
+                            b1.WithOwner()
+                                .HasForeignKey("BranchOfficeId")
+                                .HasConstraintName("fk_branch_address_branch_office_branch_office_id");
+                        });
+                });
+
+            modelBuilder.Entity("InternshipSystem.Core.Document", b =>
+                {
+                    b.HasOne("InternshipSystem.Core.Entity.Internship.Internship", null)
+                        .WithMany("Documentation")
+                        .HasForeignKey("InternshipId")
+                        .HasConstraintName("fk_document_internships_internship_id");
+                });
+
+            modelBuilder.Entity("InternshipSystem.Core.DocumentScan", b =>
+                {
+                    b.HasOne("InternshipSystem.Core.Document", "Document")
+                        .WithOne("Scan")
+                        .HasForeignKey("InternshipSystem.Core.DocumentScan", "DocumentId")
+                        .HasConstraintName("fk_document_scan_document_document_id")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("InternshipSystem.Core.Edition", b =>
+                {
+                    b.HasOne("InternshipSystem.Core.Entity.Course", "Course")
+                        .WithMany()
+                        .HasForeignKey("CourseId")
+                        .HasConstraintName("fk_editions_courses_course_id");
+                });
+
+            modelBuilder.Entity("InternshipSystem.Core.Entity.Internship.Internship", b =>
+                {
+                    b.HasOne("InternshipSystem.Core.Edition", "Edition")
+                        .WithMany("Internships")
+                        .HasForeignKey("EditionId")
+                        .HasConstraintName("fk_internships_editions_edition_id");
+
+                    b.HasOne("InternshipSystem.Core.Entity.Internship.InternshipRegistration", "InternshipRegistration")
+                        .WithMany()
+                        .HasForeignKey("InternshipRegistrationId")
+                        .HasConstraintName("fk_internships_internship_registration_internship_registration");
+
+                    b.HasOne("InternshipSystem.Core.Report", "Report")
+                        .WithMany()
+                        .HasForeignKey("ReportId")
+                        .HasConstraintName("fk_internships_report_report_id");
+
+                    b.HasOne("InternshipSystem.Core.Student", "Student")
+                        .WithMany()
+                        .HasForeignKey("StudentId")
+                        .HasConstraintName("fk_internships_students_student_id");
+                });
+
+            modelBuilder.Entity("InternshipSystem.Core.Entity.Internship.InternshipRegistration", b =>
+                {
+                    b.HasOne("InternshipSystem.Core.BranchOffice", "BranchAddress")
+                        .WithMany()
+                        .HasForeignKey("BranchAddressId")
+                        .HasConstraintName("fk_internship_registration_branch_office_branch_address_id");
+
+                    b.HasOne("InternshipSystem.Core.Company", "Company")
+                        .WithMany()
+                        .HasForeignKey("CompanyId")
+                        .HasConstraintName("fk_internship_registration_companies_company_id");
+
+                    b.HasOne("InternshipSystem.Core.Entity.Internship.InternshipType", "Type")
+                        .WithMany()
+                        .HasForeignKey("TypeId")
+                        .HasConstraintName("fk_internship_registration_internship_types_type_id");
+
+                    b.OwnsOne("InternshipSystem.Core.Mentor", "Mentor", b1 =>
+                        {
+                            b1.Property<long>("InternshipRegistrationId")
+                                .ValueGeneratedOnAdd()
+                                .HasColumnName("id")
+                                .HasColumnType("bigint")
+                                .HasAnnotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn);
+
+                            b1.Property<string>("Email")
+                                .HasColumnName("email")
+                                .HasColumnType("text");
+
+                            b1.Property<string>("FirstName")
+                                .HasColumnName("first_name")
+                                .HasColumnType("text");
+
+                            b1.Property<string>("LastName")
+                                .HasColumnName("last_name")
+                                .HasColumnType("text");
+
+                            b1.Property<string>("PhoneNumber")
+                                .HasColumnName("phone_number")
+                                .HasColumnType("text");
+
+                            b1.HasKey("InternshipRegistrationId")
+                                .HasName("pk_internship_registration");
+
+                            b1.ToTable("internship_registration");
+
+                            b1.WithOwner()
+                                .HasForeignKey("InternshipRegistrationId")
+                                .HasConstraintName("fk_mentor_internship_registration_internship_registration_id");
+                        });
+                });
+
+            modelBuilder.Entity("InternshipSystem.Core.UglyOrmArtifacts.EditionInternshipType", b =>
+                {
+                    b.HasOne("InternshipSystem.Core.Edition", "Edition")
+                        .WithMany("AvailableInternshipTypes")
+                        .HasForeignKey("EditionId")
+                        .HasConstraintName("fk_edition_internship_type_editions_edition_id")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("InternshipSystem.Core.Entity.Internship.InternshipType", "InternshipType")
+                        .WithMany()
+                        .HasForeignKey("InternshipTypeId")
+                        .HasConstraintName("fk_edition_internship_type_internship_types_internship_type_id")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("InternshipSystem.Core.UglyOrmArtifacts.EditionSubject", b =>
+                {
+                    b.HasOne("InternshipSystem.Core.Edition", "Edition")
+                        .WithMany("AvailableSubjects")
+                        .HasForeignKey("EditionId")
+                        .HasConstraintName("fk_edition_subject_editions_edition_id")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("InternshipSystem.Core.Entity.Internship.InternshipSubject", "Subject")
+                        .WithMany()
+                        .HasForeignKey("InternshipSubjectId")
+                        .HasConstraintName("fk_edition_subject_internship_subject_internship_subject_id")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("InternshipSystem.Core.UglyOrmArtifacts.ProgramSubject", b =>
+                {
+                    b.HasOne("InternshipSystem.Core.Entity.Internship.InternshipRegistration", "Registration")
+                        .WithMany("Subjects")
+                        .HasForeignKey("InternshipRegistrationId")
+                        .HasConstraintName("fk_program_subject_internship_registration_internship_registrat")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("InternshipSystem.Core.Entity.Internship.InternshipSubject", "Subject")
+                        .WithMany()
+                        .HasForeignKey("InternshipSubjectId")
+                        .HasConstraintName("fk_program_subject_internship_subject_internship_subject_id")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("InternshipSystem.Core.UglyOrmArtifacts.ReportFieldEdition", b =>
+                {
+                    b.HasOne("InternshipSystem.Core.Edition", "Edition")
+                        .WithMany("ReportSchema")
+                        .HasForeignKey("EditionId")
+                        .HasConstraintName("fk_report_field_edition_editions_edition_id")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("InternshipSystem.Core.Entity.ReportField", "Field")
+                        .WithMany()
+                        .HasForeignKey("ReportFieldId")
+                        .HasConstraintName("fk_report_field_edition_report_fields_report_field_id")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

src/InternshipSystem.Repository/Migrations/20210111195519_Insurance.cs

@@ -0,0 +1,23 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+namespace InternshipSystem.Repository.Migrations
+{
+    public partial class Insurance : Migration
+    {
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AddColumn<bool>(
+                name: "require_insurance",
+                table: "internship_types",
+                nullable: false,
+                defaultValue: false);
+        }
+
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropColumn(
+                name: "require_insurance",
+                table: "internship_types");
+        }
+    }
+}

src/InternshipSystem.Repository/Migrations/InternshipDbContextModelSnapshot.cs

@@ -78,6 +78,10 @@ namespace InternshipSystem.Repository.Migrations
                         .HasColumnType("bigint")
                         .HasAnnotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn);
 
+                    b.Property<string>("ChangeStateComment")
+                        .HasColumnName("change_state_comment")
+                        .HasColumnType("text");
+
                     b.Property<string>("Description")
                         .HasColumnName("description")
                         .HasColumnType("text");
@@ -86,10 +90,6 @@ namespace InternshipSystem.Repository.Migrations
                         .HasColumnName("internship_id")
                         .HasColumnType("bigint");
 
-                    b.Property<string>("RejectionReason")
-                        .HasColumnName("rejection_reason")
-                        .HasColumnType("text");
-
                     b.Property<int>("State")
                         .HasColumnName("state")
                         .HasColumnType("integer");
@@ -340,12 +340,61 @@ namespace InternshipSystem.Repository.Migrations
                         .HasColumnName("label_eng")
                         .HasColumnType("text");
 
+                    b.Property<bool>("RequireDeansApproval")
+                        .HasColumnName("require_deans_approval")
+                        .HasColumnType("boolean");
+
+                    b.Property<bool>("RequireInsurance")
+                        .HasColumnName("require_insurance")
+                        .HasColumnType("boolean");
+
                     b.HasKey("Id")
                         .HasName("pk_internship_types");
 
                     b.ToTable("internship_types");
                 });
 
+            modelBuilder.Entity("InternshipSystem.Core.Entity.ReportField", b =>
+                {
+                    b.Property<long>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnName("id")
+                        .HasColumnType("bigint")
+                        .HasAnnotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn);
+
+                    b.Property<string>("Description")
+                        .HasColumnName("description")
+                        .HasColumnType("text");
+
+                    b.Property<string>("DescriptionEng")
+                        .HasColumnName("description_eng")
+                        .HasColumnType("text");
+
+                    b.Property<int>("FieldType")
+                        .HasColumnName("field_type")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("Label")
+                        .HasColumnName("label")
+                        .HasColumnType("text");
+
+                    b.Property<string>("LabelEng")
+                        .HasColumnName("label_eng")
+                        .HasColumnType("text");
+
+                    b.Property<string>("field_discrimnator")
+                        .IsRequired()
+                        .HasColumnName("field_discrimnator")
+                        .HasColumnType("text");
+
+                    b.HasKey("Id")
+                        .HasName("pk_report_fields");
+
+                    b.ToTable("report_fields");
+
+                    b.HasDiscriminator<string>("field_discrimnator").HasValue("single");
+                });
+
             modelBuilder.Entity("InternshipSystem.Core.Report", b =>
                 {
                     b.Property<long>("Id")
@@ -354,18 +403,14 @@ namespace InternshipSystem.Repository.Migrations
                         .HasColumnType("bigint")
                         .HasAnnotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn);
 
-                    b.Property<int>("Range")
-                        .HasColumnName("range")
-                        .HasColumnType("integer");
-
-                    b.Property<string>("SiteAddress")
-                        .HasColumnName("site_address")
-                        .HasColumnType("text");
-
                     b.Property<int>("State")
                         .HasColumnName("state")
                         .HasColumnType("integer");
 
+                    b.Property<string>("Value")
+                        .HasColumnName("value")
+                        .HasColumnType("jsonb");
+
                     b.HasKey("Id")
                         .HasName("pk_report");
 
@@ -501,6 +546,36 @@ namespace InternshipSystem.Repository.Migrations
                     b.ToTable("program_subject");
                 });
 
+            modelBuilder.Entity("InternshipSystem.Core.UglyOrmArtifacts.ReportFieldEdition", b =>
+                {
+                    b.Property<Guid>("EditionId")
+                        .HasColumnName("edition_id")
+                        .HasColumnType("uuid");
+
+                    b.Property<long>("ReportFieldId")
+                        .HasColumnName("report_field_id")
+                        .HasColumnType("bigint");
+
+                    b.HasKey("EditionId", "ReportFieldId")
+                        .HasName("pk_report_field_edition");
+
+                    b.HasIndex("ReportFieldId")
+                        .HasName("ix_report_field_edition_report_field_id");
+
+                    b.ToTable("report_field_edition");
+                });
+
+            modelBuilder.Entity("InternshipSystem.Core.Entity.ReportChoiceField", b =>
+                {
+                    b.HasBaseType("InternshipSystem.Core.Entity.ReportField");
+
+                    b.Property<string>("Choices")
+                        .HasColumnName("choices")
+                        .HasColumnType("text");
+
+                    b.HasDiscriminator().HasValue("choice");
+                });
+
             modelBuilder.Entity("InternshipSystem.Core.BranchOffice", b =>
                 {
                     b.HasOne("InternshipSystem.Core.Company", null)
@@ -698,6 +773,23 @@ namespace InternshipSystem.Repository.Migrations
                         .OnDelete(DeleteBehavior.Cascade)
                         .IsRequired();
                 });
+
+            modelBuilder.Entity("InternshipSystem.Core.UglyOrmArtifacts.ReportFieldEdition", b =>
+                {
+                    b.HasOne("InternshipSystem.Core.Edition", "Edition")
+                        .WithMany("ReportSchema")
+                        .HasForeignKey("EditionId")
+                        .HasConstraintName("fk_report_field_edition_editions_edition_id")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("InternshipSystem.Core.Entity.ReportField", "Field")
+                        .WithMany()
+                        .HasForeignKey("ReportFieldId")
+                        .HasConstraintName("fk_report_field_edition_report_fields_report_field_id")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
 #pragma warning restore 612, 618
         }
     }

test/InternshipSystem.Api.Test/InternshipSystem.cs

@@ -123,7 +123,6 @@ namespace InternshipSystem.Api.Test
                 .Include(i => i.InternshipRegistration)
                     .ThenInclude(c => c.Subjects)
                 .Where(i => i.Student.Id == user.PersonNumber)
-                .Select(i => i.InternshipRegistration)
                 .First();
 
             var useCase = new UpdateInternshipRegistrationUseCase(db, ir, ed, user);
@@ -161,7 +160,6 @@ namespace InternshipSystem.Api.Test
                 .Include(i => i.InternshipRegistration)
                 .ThenInclude(c => c.Subjects)
                 .Where(i => i.Student.Id == user.PersonNumber)
-                .Select(i => i.InternshipRegistration)
                 .First();
         };