| | | 1 | | namespace Syki.Back.Features.Academic.GetCampusCourseOfferings; |
| | | 2 | | |
| | 0 | 3 | | public class GetCampusCourseOfferingsService(SykiDbContext ctx) : IAcademicService |
| | | 4 | | { |
| | | 5 | | public async Task<List<GetCampusCourseOfferingsOut>> Get(Guid campusId) |
| | | 6 | | { |
| | 0 | 7 | | var courseOfferings = await ctx.CourseOfferings.AsNoTracking() |
| | 0 | 8 | | .Where(x => x.InstitutionId == ctx.InstitutionId && x.CampusId == campusId) |
| | 0 | 9 | | .Include(x => x.Course) |
| | 0 | 10 | | .ToListAsync(); |
| | | 11 | | |
| | 0 | 12 | | var ccIds = courseOfferings.ConvertAll(x => x.CourseCurriculumId); |
| | 0 | 13 | | var ccDisciplines = await ctx.CourseCurriculumDisciplines.AsNoTracking() |
| | 0 | 14 | | .Where(x => ccIds.Contains(x.CourseCurriculumId)) |
| | 0 | 15 | | .ToListAsync(); |
| | | 16 | | |
| | 0 | 17 | | var disciplinesIds = ccDisciplines.ConvertAll(x => x.DisciplineId).Distinct(); |
| | 0 | 18 | | var disciplines = await ctx.Disciplines.Select(x => new { x.Id, x.Name }) |
| | 0 | 19 | | .Where(x => disciplinesIds.Contains(x.Id)) |
| | 0 | 20 | | .ToListAsync(); |
| | | 21 | | |
| | 0 | 22 | | var academicPeriod = await ctx.GetCurrentAcademicPeriod(ctx.InstitutionId); |
| | | 23 | | |
| | 0 | 24 | | var result = new List<GetCampusCourseOfferingsOut>(); |
| | | 25 | | |
| | 0 | 26 | | foreach (var item in courseOfferings) |
| | | 27 | | { |
| | 0 | 28 | | var period = item.GetCurrentPeriodNumber(academicPeriod.Id); |
| | 0 | 29 | | var disciplinesOut = ccDisciplines |
| | 0 | 30 | | .Where(x => x.CourseCurriculumId == item.CourseCurriculumId && x.Period == period) |
| | 0 | 31 | | .Select(x => new GetCampusCourseOfferingsDisciplineOut() |
| | 0 | 32 | | { |
| | 0 | 33 | | Id = x.DisciplineId, |
| | 0 | 34 | | Workload = x.Workload, |
| | 0 | 35 | | Name = disciplines.First(d => d.Id == x.DisciplineId).Name, |
| | 0 | 36 | | }).ToList(); |
| | 0 | 37 | | if (disciplinesOut.Count == 0) continue; |
| | | 38 | | |
| | 0 | 39 | | var campusCO = new GetCampusCourseOfferingsOut |
| | 0 | 40 | | { |
| | 0 | 41 | | CourseOfferingId = item.Id, |
| | 0 | 42 | | Course = item.Course.Name, |
| | 0 | 43 | | Disciplines = disciplinesOut, |
| | 0 | 44 | | }; |
| | 0 | 45 | | result.Add(campusCO); |
| | | 46 | | } |
| | | 47 | | |
| | 0 | 48 | | return result; |
| | 0 | 49 | | } |
| | | 50 | | } |