386 lines
19 KiB
C#
386 lines
19 KiB
C#
using PostFundManagement.Application.Abstractions.Services;
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using PostFundManagement.Application.Services.Shared;
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using PostFundManagement.Domain;
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using PostFundManagement.Domain.Errors;
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using PostFundManagement.Domain.Extensions;
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using PostFundManagement.Domain.Models;
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using PostFundManagement.Infrastructure.Database;
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namespace PostFundManagement.Application.Services.Projects;
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public sealed class ProjectService(IDbContextFactory<ApplicationDbContext> contextFactory, HashService hashService) : IProjectService
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{
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public async ValueTask<Result> UpdateProjectStatusAsync(UpdateProjectStatusRequest request, Guid userId, CancellationToken cancellationToken = default) =>
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await Result.Try((Func<ValueTask<Result>>)(async () =>
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{
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await using var context = await contextFactory.CreateDbContextAsync(cancellationToken);
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if (!await context.Users.AnyAsync(u => u.Id == userId, cancellationToken))
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return Result.Fail(NotFoundError.New);
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var changedTotal = await context.Projects
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.Where(f => f.Id == request.ProjectId)
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.ExecuteUpdateAsync(f => f
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.SetProperty(p => p.Status, request.Status)
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.SetProperty(p => p.UpdatedBy, userId)
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.SetProperty(p => p.UpdatedAt, DateTime.UtcNow), cancellationToken);
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return Result.FailIf(changedTotal <= 0, UpdateError.Create("No changes detected, update cancelled."));
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}));
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public async ValueTask<Result<Project[]>> GetProjectsAsync(Pagination pagination, CancellationToken cancellationToken = default) =>
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await Result.Try((Func<ValueTask<Result<Project[]>>>)(async () =>
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{
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await using var context = await contextFactory.CreateDbContextAsync(cancellationToken);
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var projects = await context.Projects.AsNoTracking().OrderByDescending(p => p.CreatedAt)
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.Skip((pagination.Page - 1) * pagination.PageSize)
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.Take(pagination.PageSize)
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.ToListAsync(cancellationToken);
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return Result.Ok(projects.Select(p => p.Map()).ToArray());
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}));
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public async ValueTask<Result<Project>> GetProjectAsync(string projectIdHash, CancellationToken cancellationToken = default) =>
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await Result.Try((Func<ValueTask<Result<Project>>>)(async () =>
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{
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var decodeResult = hashService.DecodeLongIdHash(projectIdHash);
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if (decodeResult.IsFailed)
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return Result.Fail<Project>(IdDecodeError.Create()
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.CausedBy(decodeResult.Errors));
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await using var context = await contextFactory.CreateDbContextAsync(cancellationToken);
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var project = await context.Projects.AsNoTracking()
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.FirstOrDefaultAsync(p => p.Id == decodeResult.Value, cancellationToken);
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return project is not null
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? Result.Ok(project.Map())
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: Result.Fail<Project>(NotFoundError.Create());
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}));
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public async ValueTask<Result<Domain.Models.Activity[]>> GetActivitiesAsync(string projectIdHash, CancellationToken cancellationToken = default) =>
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await Result.Try((Func<ValueTask<Result<Domain.Models.Activity[]>>>)(async () =>
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{
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var decodeResult = hashService.DecodeLongIdHash(projectIdHash);
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if (decodeResult.IsFailed)
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return Result.Fail<Domain.Models.Activity[]>(IdDecodeError.Create().CausedBy(decodeResult.Errors));
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await using var context = await contextFactory.CreateDbContextAsync(cancellationToken);
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var activities = await context.Activities.AsNoTracking()
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.Where(a => a.ProjectId == decodeResult.Value)
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.OrderByDescending(a => a.CreatedAt)
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.ToListAsync(cancellationToken);
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return Result.Ok(activities.Select(a => a.Map()).ToArray());
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}));
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public async ValueTask<Result> CreateProjectAsync(CreateProjectRequest request, Guid userId, CancellationToken cancellationToken = default) =>
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await Result.Try((Func<ValueTask<Result>>)(async () =>
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{
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using var context = await contextFactory.CreateDbContextAsync(cancellationToken);
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var name = request.Name.Humanize(LetterCasing.Title).Trim();
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if (await context.Projects.AnyAsync(p => p.Name == name && p.Sector == request.Sector && p.ProjectType == request.ProjectType, cancellationToken))
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return Result.Fail(ValidationError.Create("A similarly named project exists of the same project type and sector"));
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if (!await context.Programmes.AnyAsync(p => p.Id == request.ProgrammeId, cancellationToken))
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return Result.Fail(NotFoundError.New);
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var description = request.Description.Humanize(LetterCasing.Sentence).Trim();
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context.Projects.Add(new Domain.Entities.Project
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{
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ProgrammeId = request.ProgrammeId,
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Name = name,
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Description = description,
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Sector = request.Sector,
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ProjectType = request.ProjectType,
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Status = ApprovalStatus.Pending,
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CreatedBy = userId,
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CreatedAt = DateTime.UtcNow
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});
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return Result.FailIf(await context.SaveChangesAsync(cancellationToken) <= 0,
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CreateError.Create("No changes detected, update cancelled."));
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}));
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public async ValueTask<Result> CreateActivityAsync(CreateActivityRequest request, Guid userId, CancellationToken cancellationToken = default) =>
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await Result.Try((Func<ValueTask<Result>>)(async () =>
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{
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await using var context = await contextFactory.CreateDbContextAsync(cancellationToken);
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if (!await context.Projects.AnyAsync(p => p.Id == request.ProjectId, cancellationToken))
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return Result.Fail(NotFoundError.New);
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if (request.MilestoneId.HasValue)
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if (!await context.Milestones.AnyAsync(m => m.Id == request.MilestoneId.Value, cancellationToken))
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return Result.Fail(NotFoundError.New);
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context.Activities.Add(new Domain.Entities.Activity
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{
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ProjectId = request.ProjectId,
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MilestoneId = request.MilestoneId,
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Category = request.Category.Humanize(LetterCasing.Title).Trim(),
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Amount = request.Amount,
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Title = request.Title.Humanize(LetterCasing.Title).Trim(),
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Description = request.Description,
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PerformedAt = request.PerformedAt,
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Status = ApprovalStatus.Pending,
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CreatedBy = userId,
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CreatedAt = DateTime.UtcNow
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});
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return Result.FailIf(await context.SaveChangesAsync(cancellationToken) <= 0,
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CreateError.Create("No record was created."));
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}));
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public async ValueTask<Result<Milestone[]>> GetProjectMilestonesAsync(string projectIdHash, CancellationToken cancellationToken = default) =>
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await Result.Try((Func<ValueTask<Result<Milestone[]>>>)(async () =>
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{
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var decodeResult = hashService.DecodeLongIdHash(projectIdHash);
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if (decodeResult.IsFailed)
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return Result.Fail<Milestone[]>(IdDecodeError.Create()
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.CausedBy(decodeResult.Errors));
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await using var context = await contextFactory.CreateDbContextAsync(cancellationToken);
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var milestones = await context.Milestones.AsNoTracking()
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.Where(m => m.ProjectId == decodeResult.Value)
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.OrderBy(m => m.DueAt)
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.ToListAsync(cancellationToken);
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return Result.Ok(milestones.Select(i => i.Map()).ToArray());
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}));
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public async ValueTask<Result<Indicator[]>> GetProjectIndicatorsAsync(string projectIdHash, CancellationToken cancellationToken) =>
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await Result.Try((Func<ValueTask<Result<Indicator[]>>>)(async () =>
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{
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var decodeResult = hashService.DecodeLongIdHash(projectIdHash);
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if (decodeResult.IsFailed)
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return Result.Fail<Indicator[]>(IdDecodeError.Create()
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.CausedBy(decodeResult.Errors));
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await using var context = await contextFactory.CreateDbContextAsync(cancellationToken);
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var evidences = await context.Indicators.AsNoTracking()
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.Where(e => e.ProjectId == decodeResult.Value)
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.OrderByDescending(o => o.Id)
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.ToListAsync(cancellationToken);
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return Result.Ok(evidences.Select(e => e.Map()).ToArray());
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}));
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public async ValueTask<Result<Milestone>> GetMilestoneAsync(string milestoneIdHash, CancellationToken cancellationToken = default) =>
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await Result.Try((Func<ValueTask<Result<Milestone>>>)(async () =>
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{
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var decodeResult = hashService.DecodeLongIdHash(milestoneIdHash);
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if (decodeResult.IsFailed)
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return Result.Fail<Milestone>(IdDecodeError.Create().CausedBy(decodeResult.Errors));
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await using var context = await contextFactory.CreateDbContextAsync(cancellationToken);
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var milestone = await context.Milestones.AsNoTracking()
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.FirstOrDefaultAsync(m => m.Id == decodeResult.Value, cancellationToken);
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return milestone is not null
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? Result.Ok(milestone.Map())
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: Result.Fail<Milestone>(NotFoundError.Create());
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}));
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public async ValueTask<Result<Milestone[]>> GetMilestonesAsync(Pagination pagination, CancellationToken cancellationToken = default) =>
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await Result.Try((Func<ValueTask<Result<Milestone[]>>>)(async () =>
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{
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await using var context = await contextFactory.CreateDbContextAsync(cancellationToken);
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var milestones = await context.Milestones.AsNoTracking()
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.OrderByDescending(m => m.CreatedAt)
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.Skip((pagination.Page - 1) * pagination.PageSize)
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.Take(pagination.PageSize)
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.ToListAsync(cancellationToken);
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return Result.Ok(milestones.Select(i => i.Map()).ToArray());
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}));
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public async ValueTask<Result> UpdateMilestoneAsync(UpdateMilestoneRequest request, Guid userId, CancellationToken cancellationToken = default) =>
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await Result.Try((Func<ValueTask<Result>>)(async () =>
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{
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await using var context = await contextFactory.CreateDbContextAsync(cancellationToken);
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if (!await context.Users.AnyAsync(u => u.Id == userId, cancellationToken))
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return Result.Fail(NotFoundError.New);
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var changedTotal = await context.Milestones.Where(m => m.Id == request.MilestoneId)
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.ExecuteUpdateAsync(f => f
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.SetProperty(u => u.Name, request.Name.Humanize(LetterCasing.Title).Trim())
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.SetProperty(u => u.DueAt, request.DueAt)
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.SetProperty(u => u.Priority, request.Priority)
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.SetProperty(u => u.Status, request.Status)
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.SetProperty(u => u.UpdatedBy, userId)
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.SetProperty(u => u.UpdatedAt, DateTime.UtcNow), cancellationToken);
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return Result.FailIf(changedTotal <= 0, UpdateError.Create("No changes detected, update cancelled."));
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}));
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public async ValueTask<Result> UpdateProjectAsync(UpdateProjectRequest request, Guid userId, CancellationToken cancellationToken = default) =>
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await Result.Try((Func<ValueTask<Result>>)(async () =>
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{
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await using var context = await contextFactory.CreateDbContextAsync(cancellationToken);
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var changedTotal = await context.Projects.Where(p => p.Id == request.ProjectId)
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.ExecuteUpdateAsync(f => f
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.SetProperty(u => u.Name, request.Name.Humanize(LetterCasing.Title).Trim())
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.SetProperty(u => u.Description, request.Description.Humanize(LetterCasing.Sentence).Trim())
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.SetProperty(u => u.StartedAt, request.StartedAt)
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.SetProperty(u => u.EndedAt, request.EndedAt)
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.SetProperty(u => u.UpdatedBy, userId)
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.SetProperty(u => u.UpdatedAt, DateTime.UtcNow)
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.SetProperty(u => u.Sector, request.Sector)
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.SetProperty(u => u.ProjectType, request.ProjectType), cancellationToken);
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return Result.FailIf(changedTotal <= 0, UpdateError.Create("No changes detected, update cancelled."));
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}));
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public async ValueTask<Result<Domain.Models.Activity>> GetActivityAsync(string activityIdHash, CancellationToken cancellationToken = default) =>
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await Result.Try((Func<ValueTask<Result<Domain.Models.Activity>>>)(async () =>
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{
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var decodeResult = hashService.DecodeLongIdHash(activityIdHash);
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if (decodeResult.IsFailed)
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return Result.Fail<Domain.Models.Activity>(IdDecodeError.Create()
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.CausedBy(decodeResult.Errors));
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await using var context = await contextFactory.CreateDbContextAsync(cancellationToken);
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var activity = await context.Activities.AsNoTracking()
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.FirstOrDefaultAsync(a => a.Id == decodeResult.Value, cancellationToken);
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return activity is not null
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? Result.Ok(activity.Map())
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: Result.Fail<Domain.Models.Activity>(NotFoundError.New);
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}));
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public async ValueTask<Result<Risk[]>> GetProjectRisksAsync(string projectIdHash, CancellationToken cancellationToken = default) =>
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await Result.Try((Func<ValueTask<Result<Risk[]>>>)(async () =>
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{
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var decodeResult = hashService.DecodeLongIdHash(projectIdHash);
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if (decodeResult.IsFailed)
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return Result.Fail<Risk[]>(IdDecodeError.Create()
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.CausedBy(decodeResult.Errors));
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await using var context = await contextFactory.CreateDbContextAsync(cancellationToken);
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var risks = await context.Risks.AsNoTracking()
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.Where(r => r.ProjectId == decodeResult.Value)
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.OrderByDescending(r => r.CreatedAt)
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.ToListAsync(cancellationToken);
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return Result.Ok(risks.Select(i => i.Map()).ToArray());
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}));
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public async ValueTask<Result> CreateProgrammeAsync(CreateProgrammeRequest request, Guid userId, CancellationToken cancellationToken = default) =>
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await Result.Try((Func<ValueTask<Result>>)(async () =>
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{
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await using var context = await contextFactory.CreateDbContextAsync(cancellationToken);
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var name = request.Name.Humanize(LetterCasing.Title).Trim();
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if (!await context.Portfolios.AnyAsync(p => p.Id == request.PortfolioId, cancellationToken))
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return Result.Fail(ValidationError.Create("Portfolio does not exist."));
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if (await context.Programmes.AnyAsync(p => p.Name == name, cancellationToken))
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return Result.Fail(ValidationError.Create("Programme of the same name exists"));
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context.Programmes.Add(new Domain.Entities.Programme
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{
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PortfolioId = request.PortfolioId,
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OwnedBy = request.OwnerId,
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Name = name,
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CreatedBy = userId,
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CreatedAt = DateTime.UtcNow,
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Status = ApprovalStatus.Pending
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});
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return Result.FailIf(await context.SaveChangesAsync(cancellationToken) <= 0, CreateError.New);
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}));
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public async ValueTask<Result> UpdateProgrammeAsync(UpdateProgrammeRequest request, Guid userId, CancellationToken cancellationToken = default) =>
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await Result.Try((Func<ValueTask<Result>>)(async () =>
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{
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await using var context = await contextFactory.CreateDbContextAsync(cancellationToken);
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if (!await context.Users.AnyAsync(u => u.Id == userId, cancellationToken))
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return Result.Fail(NotFoundError.New);
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var changedTotal = await context.Programmes.Where(p => p.Id == request.ProgrammeId)
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.ExecuteUpdateAsync(f => f
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.SetProperty(u => u.Name, request.Name.Humanize(LetterCasing.Title).Trim())
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.SetProperty(u => u.OwnedBy, request.OwnerId)
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.SetProperty(u => u.Status, request.Status)
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.SetProperty(u => u.UpdatedBy, userId)
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.SetProperty(u => u.UpdatedAt, DateTime.UtcNow), cancellationToken);
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return Result.FailIf(changedTotal <= 0, UpdateError.Create("No changes detected, update cancelled."));
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}));
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public async ValueTask<Result<Programme>> GetProgrammeAsync(string programmeIdHash, CancellationToken cancellationToken = default) =>
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await Result.Try((Func<ValueTask<Result<Programme>>>)(async () =>
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{
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var decodeResult = hashService.DecodeLongIdHash(programmeIdHash);
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if (decodeResult.IsFailed) return Result.Fail(IdDecodeError.Create()
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.CausedBy(decodeResult.Errors));
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await using var context = await contextFactory.CreateDbContextAsync(cancellationToken);
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var programme = await context.Programmes.FirstOrDefaultAsync(p => p.Id == decodeResult.Value, cancellationToken);
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return programme is not null
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? Result.Ok(programme.Map())
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: Result.Fail(NotFoundError.New);
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}));
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public async ValueTask<Result<Programme[]>> GetProgrammesAsync(Pagination pagination, CancellationToken cancellationToken = default) =>
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await Result.Try((Func<ValueTask<Result<Programme[]>>>)(async () =>
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{
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await using var context = await contextFactory.CreateDbContextAsync(cancellationToken);
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var programmes = await context.Programmes.AsNoTracking()
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.OrderByDescending(m => m.CreatedAt)
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.Skip((pagination.Page - 1) * pagination.PageSize)
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.Take(pagination.PageSize)
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.ToListAsync(cancellationToken);
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return Result.Ok(programmes.Select(i => i.Map()).ToArray());
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}));
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public async ValueTask<Result<Project[]>> GetProgrammeProjectsAsync(string programmeIdHash, CancellationToken cancellationToken = default) =>
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await Result.Try((Func<ValueTask<Result<Project[]>>>)(async () =>
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{
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var decodeResult = hashService.DecodeLongIdHash(programmeIdHash);
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if (decodeResult.IsFailed) return Result.Fail(IdDecodeError.Create()
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.CausedBy(decodeResult.Errors));
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await using var context = await contextFactory.CreateDbContextAsync(cancellationToken);
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if (!await context.Programmes.AnyAsync(p => p.Id == decodeResult.Value, cancellationToken))
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return Result.Fail(NotFoundError.New);
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var projects = await context.Projects.AsNoTracking()
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.Where(p => p.ProgrammeId == decodeResult.Value)
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.OrderByDescending(o => o.CreatedAt)
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.ToListAsync(cancellationToken);
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return Result.Ok(projects.Select(i => i.Map()).ToArray());
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}));
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}
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