| | | 1 | | namespace Syki.Back.Features.Academic.CreateCourseOffering; |
| | | 2 | | |
| | 516 | 3 | | public class CreateCourseOfferingService(SykiDbContext ctx, HybridCache cache) : IAcademicService |
| | | 4 | | { |
| | | 5 | | public async Task<OneOf<CourseOfferingOut, SykiError>> Create(Guid institutionId, CreateCourseOfferingIn data) |
| | | 6 | | { |
| | 516 | 7 | | var campusOk = await ctx.Campi.AnyAsync(c => c.InstitutionId == institutionId && c.Id == data.CampusId); |
| | 520 | 8 | | if (!campusOk) return new CampusNotFound(); |
| | | 9 | | |
| | 512 | 10 | | var courseOk = await ctx.Courses.AnyAsync(c => c.InstitutionId == institutionId && c.Id == data.CourseId); |
| | 516 | 11 | | if (!courseOk) return new CourseNotFound(); |
| | | 12 | | |
| | 508 | 13 | | var courseCurriculumOk = await ctx.CourseCurriculums |
| | 508 | 14 | | .AnyAsync(g => g.InstitutionId == institutionId && g.Id == data.CourseCurriculumId && g.CourseId == data.Cou |
| | 512 | 15 | | if (!courseCurriculumOk) return new CourseCurriculumNotFound(); |
| | | 16 | | |
| | 504 | 17 | | var periodExists = await ctx.AcademicPeriodExists(institutionId, data.Period); |
| | 508 | 18 | | if (!periodExists) return new AcademicPeriodNotFound(); |
| | | 19 | | |
| | 502 | 20 | | if (!data.Shift.IsValid()) return new InvalidShift(); |
| | | 21 | | |
| | 498 | 22 | | var courseOffering = new CourseOffering( |
| | 498 | 23 | | institutionId, |
| | 498 | 24 | | data.CampusId, |
| | 498 | 25 | | data.CourseId, |
| | 498 | 26 | | data.CourseCurriculumId, |
| | 498 | 27 | | data.Period!, |
| | 498 | 28 | | data.Shift |
| | 498 | 29 | | ); |
| | | 30 | | |
| | 498 | 31 | | ctx.CourseOfferings.Add(courseOffering); |
| | 498 | 32 | | await ctx.SaveChangesAsync(); |
| | | 33 | | |
| | 498 | 34 | | await cache.RemoveAsync($"courseOfferings:{institutionId}"); |
| | | 35 | | |
| | 498 | 36 | | courseOffering = await ctx.CourseOfferings.AsNoTracking() |
| | 498 | 37 | | .Include(x => x.Campus) |
| | 498 | 38 | | .Include(x => x.Course) |
| | 498 | 39 | | .Include(x => x.CourseCurriculum) |
| | 498 | 40 | | .FirstAsync(x => x.Id == courseOffering.Id); |
| | | 41 | | |
| | 498 | 42 | | return courseOffering.ToOut(); |
| | 516 | 43 | | } |
| | | 44 | | } |