| | | 1 | | using Syki.Back.Domain.Disciplines; |
| | | 2 | | |
| | | 3 | | namespace Syki.Back.Features.Disciplines.CreateDiscipline; |
| | | 4 | | |
| | 212 | 5 | | public class CreateDisciplineService(SykiDbContext ctx) : ISykiService |
| | | 6 | | { |
| | | 7 | | private class Validator : AbstractValidator<CreateDisciplineIn> |
| | | 8 | | { |
| | 2 | 9 | | public Validator() |
| | | 10 | | { |
| | 2 | 11 | | RuleFor(x => x.Name).NotEmpty().WithError(InvalidDisciplineName.I); |
| | 2 | 12 | | RuleFor(x => x.Name).MaximumLength(100).WithError(InvalidDisciplineName.I); |
| | 2 | 13 | | } |
| | | 14 | | } |
| | 2 | 15 | | private static readonly Validator V = new(); |
| | | 16 | | |
| | | 17 | | public async Task<OneOf<CreateDisciplineOut, SykiError>> Create(CreateDisciplineIn data) |
| | | 18 | | { |
| | 214 | 19 | | if (V.Run(data, out var error)) return error; |
| | | 20 | | |
| | 210 | 21 | | var discipline = new Discipline(ctx.RequestUser.InstitutionId, data.Name); |
| | | 22 | | |
| | 210 | 23 | | var courses = await ctx.Courses |
| | 210 | 24 | | .Where(c => c.InstitutionId == ctx.RequestUser.InstitutionId && data.Courses.Contains(c.Id)) |
| | 210 | 25 | | .Select(c => c.Id) |
| | 210 | 26 | | .ToListAsync(); |
| | | 27 | | |
| | 210 | 28 | | courses.ForEach(id => discipline.Links.Add(new() { CourseId = id })); |
| | | 29 | | |
| | 210 | 30 | | ctx.Add(discipline); |
| | 210 | 31 | | await ctx.SaveChangesAsync(); |
| | | 32 | | |
| | 210 | 33 | | return new CreateDisciplineOut { Id = discipline.Id }; |
| | 212 | 34 | | } |
| | | 35 | | } |