Refactored endpoints to be more functional and more expressive

This commit is contained in:
2026-09-01 11:23:25 +02:00
parent 346cb8da5f
commit 2df5b5c2ed
86 changed files with 1565 additions and 1575 deletions
@@ -1,6 +1,7 @@
using PostFundManagement.Application.Shared;
using PostFundManagement.Application.Services.Shared;
using PostFundManagement.Domain;
using PostFundManagement.Domain.Abstractions;
using PostFundManagement.Domain.Errors;
using PostFundManagement.Domain.Extensions;
using PostFundManagement.Domain.Models;
using PostFundManagement.Infrastructure.Database;
@@ -9,16 +10,15 @@ namespace PostFundManagement.Application.Services.Projects;
public sealed class ProjectService(IDbContextFactory<ApplicationDbContext> contextFactory, HashService hashService) : IService
{
public async ValueTask<Result> UpdateProjectStatusAsync(UpdateProjectStatusRequest request, Guid userId, CancellationToken cancellationToken = default)
{
try
public async ValueTask<Result> UpdateProjectStatusAsync(UpdateProjectStatusRequest request, Guid userId, CancellationToken cancellationToken = default) =>
await Result.Try((Func<ValueTask<Result>>)(async () =>
{
using var context = await contextFactory.CreateDbContextAsync(cancellationToken);
await using var context = await contextFactory.CreateDbContextAsync(cancellationToken);
var project = await context.Projects.FirstOrDefaultAsync(p => p.Id == request.ProjectId, cancellationToken);
if (project == null)
return Result.Fail("Project does not exist.");
return Result.Fail(NotFoundError.New);
project.Status = request.Status;
project.UpdatedBy = userId;
@@ -33,93 +33,69 @@ public sealed class ProjectService(IDbContextFactory<ApplicationDbContext> conte
.SetProperty(p => p.UpdatedBy, userId)
.SetProperty(p => p.UpdatedAt, DateTime.UtcNow), cancellationToken);
return changedTotal > 0
? Result.Ok()
: Result.Fail("Failed to update project");
}
catch (Exception ex)
{
return Result.Fail(new Error(ex.Message).CausedBy(ex));
}
}
return Result.FailIf(changedTotal == 0, UpdateError.New);
}));
public async ValueTask<Result<Project[]>> GetProjectsAsync(Pagination pagination, CancellationToken cancellationToken = default)
{
try
public async ValueTask<Result<Project[]>> GetProjectsAsync(Pagination pagination, CancellationToken cancellationToken = default) =>
await Result.Try((Func<ValueTask<Result<Project[]>>>)(async () =>
{
using var context = await contextFactory.CreateDbContextAsync(cancellationToken);
await using var context = await contextFactory.CreateDbContextAsync(cancellationToken);
var projects = await context.Projects.AsNoTracking().OrderByDescending(p => p.CreatedAt)
.Skip((pagination.Page - 1) * pagination.PageSize)
.Take(pagination.PageSize)
.ToListAsync(cancellationToken);
return Result.Ok(projects?.Select(p => p.Map()).ToArray() ?? []);
}
catch (Exception ex)
{
return Result.Fail(new Error(ex.Message).CausedBy(ex));
}
}
return Result.Ok(projects.Select(p => p.Map()).ToArray());
}));
public async ValueTask<Result<Project>> GetProjectAsync(string projectIdHash, CancellationToken cancellationToken = default)
{
try
public async ValueTask<Result<Project>> GetProjectAsync(string projectIdHash, CancellationToken cancellationToken = default) =>
await Result.Try((Func<ValueTask<Result<Project>>>)(async () =>
{
var decodeResult = hashService.DecodeLongIdHash(projectIdHash);
if (decodeResult.IsFailed)
return Result.Fail(decodeResult.Errors);
return Result.Fail<Project>(IdDecodeError.Create()
.CausedBy(decodeResult.Errors));
using var context = await contextFactory.CreateDbContextAsync(cancellationToken);
await using var context = await contextFactory.CreateDbContextAsync(cancellationToken);
var project = await context.Projects.AsNoTracking().FirstOrDefaultAsync(p => p.Id == decodeResult.Value, cancellationToken);
var project = await context.Projects.AsNoTracking()
.FirstOrDefaultAsync(p => p.Id == decodeResult.Value, cancellationToken);
return project is not null
? Result.Ok(project.Map())
: Result.Fail("Failed to get specific project.");
}
catch (Exception ex)
{
return Result.Fail(new Error(ex.Message).CausedBy(ex));
}
}
: Result.Fail<Project>(NotFoundError.Create());
}));
public async ValueTask<Result<Domain.Models.Activity[]>> GetActivitiesAsync(string projectIdHash, CancellationToken cancellationToken = default)
{
try
public async ValueTask<Result<Domain.Models.Activity[]>> GetActivitiesAsync(string projectIdHash, CancellationToken cancellationToken = default) =>
await Result.Try((Func<ValueTask<Result<Domain.Models.Activity[]>>>)(async () =>
{
var decodeResult = hashService.DecodeLongIdHash(projectIdHash);
if (decodeResult.IsFailed)
return Result.Fail(decodeResult.Errors);
return Result.Fail<Domain.Models.Activity[]>(IdDecodeError.Create().CausedBy(decodeResult.Errors));
using var context = await contextFactory.CreateDbContextAsync(cancellationToken);
await using var context = await contextFactory.CreateDbContextAsync(cancellationToken);
var activities = await context.Activities.AsNoTracking()
.Where(a => a.ProjectId == decodeResult.Value)
.OrderByDescending(a => a.CreatedAt)
.ToListAsync(cancellationToken);
return Result.Ok(activities?.Select(a => a.Map()).ToArray() ?? []);
}
catch (Exception ex)
{
return Result.Fail(new Error(ex.Message).CausedBy(ex));
}
}
return Result.Ok(activities.Select(a => a.Map()).ToArray());
}));
public async ValueTask<Result> CreateProjectAsync(CreateProjectRequest request, Guid userId, CancellationToken cancellationToken = default)
{
try
public async ValueTask<Result> CreateProjectAsync(CreateProjectRequest request, Guid userId, CancellationToken cancellationToken = default) =>
await Result.Try((Func<ValueTask<Result>>)(async () =>
{
using var context = await contextFactory.CreateDbContextAsync(cancellationToken);
if (await context.Projects.AnyAsync(p => p.Name == request.Name && p.Sector == request.Sector && p.ProjectType == request.ProjectType, cancellationToken))
return Result.Fail("A similarly named project exists of the same project type and sector");
return Result.Fail(ValidationError.Create("A similarly named project exists of the same project type and sector"));
if (!await context.Programmes.AnyAsync(p => p.Id == request.ProgrammeId, cancellationToken))
return Result.Fail($"Programme does not exist.");
return Result.Fail(NotFoundError.New);
context.Projects.Add(new Domain.Entities.Project
{
@@ -133,28 +109,20 @@ public sealed class ProjectService(IDbContextFactory<ApplicationDbContext> conte
CreatedAt = DateTime.UtcNow
});
return await context.SaveChangesAsync(cancellationToken) > 0
? Result.Ok()
: Result.Fail("Failed to create project");
}
catch (Exception ex)
{
return Result.Fail(new Error(ex.Message).CausedBy(ex));
}
}
return Result.FailIf(await context.SaveChangesAsync(cancellationToken) <= 0, CreateError.New);
}));
public async ValueTask<Result> CreateActivityAsync(CreateActivityRequest request, Guid userId, CancellationToken cancellationToken = default)
{
try
{
using var context = await contextFactory.CreateDbContextAsync(cancellationToken);
public async ValueTask<Result> CreateActivityAsync(CreateActivityRequest request, Guid userId, CancellationToken cancellationToken = default) =>
await Result.Try((Func<ValueTask<Result>>)(async () =>
{
await using var context = await contextFactory.CreateDbContextAsync(cancellationToken);
if (!await context.Projects.AnyAsync(p => p.Id == request.ProjectId, cancellationToken))
return Result.Fail($"Project does not exist.");
return Result.Fail(NotFoundError.New);
if (request.MilestoneId.HasValue)
if (!await context.Milestones.AnyAsync(m => m.Id == request.MilestoneId.Value, cancellationToken))
return Result.Fail($"Milestone does not exist.");
return Result.Fail(NotFoundError.New);
context.Activities.Add(new Domain.Entities.Activity
{
@@ -170,93 +138,69 @@ public sealed class ProjectService(IDbContextFactory<ApplicationDbContext> conte
CreatedAt = DateTime.UtcNow
});
return await context.SaveChangesAsync(cancellationToken) > 0
? Result.Ok()
: Result.Fail("Failed to create activity.");
}
catch (Exception ex)
{
return Result.Fail(new Error(ex.Message).CausedBy(ex));
}
}
return Result.FailIf(await context.SaveChangesAsync(cancellationToken) <= 0, CreateError.New);
}));
public async ValueTask<Result<Milestone[]>> GetProjectMilestonesAsync(string projectIdHash, CancellationToken cancellationToken = default)
{
try
public async ValueTask<Result<Milestone[]>> GetProjectMilestonesAsync(string projectIdHash, CancellationToken cancellationToken = default) =>
await Result.Try((Func<ValueTask<Result<Milestone[]>>>)(async () =>
{
var decodeResult = hashService.DecodeLongIdHash(projectIdHash);
if (decodeResult.IsFailed)
return Result.Fail(decodeResult.Errors);
return Result.Fail<Milestone[]>(IdDecodeError.Create()
.CausedBy(decodeResult.Errors));
using var context = await contextFactory.CreateDbContextAsync(cancellationToken);
await using var context = await contextFactory.CreateDbContextAsync(cancellationToken);
var milestones = await context.Milestones.AsNoTracking()
.Where(m => m.ProjectId == decodeResult.Value)
.OrderBy(m => m.DueAt)
.ToListAsync(cancellationToken);
return Result.Ok(milestones?.Select(i => i.Map()).ToArray() ?? []);
}
catch (Exception ex)
{
return Result.Fail(new Error(ex.Message).CausedBy(ex));
}
}
return Result.Ok(milestones.Select(i => i.Map()).ToArray());
}));
public async Task<Result<Indicator[]>> GetProjectIndicatorsAsync(string projectIdHash, CancellationToken cancellationToken)
{
try
public async ValueTask<Result<Indicator[]>> GetProjectIndicatorsAsync(string projectIdHash, CancellationToken cancellationToken) =>
await Result.Try((Func<ValueTask<Result<Indicator[]>>>)(async () =>
{
var decodeResult = hashService.DecodeLongIdHash(projectIdHash);
if (decodeResult.IsFailed)
return Result.Fail(decodeResult.Errors);
return Result.Fail<Indicator[]>(IdDecodeError.Create()
.CausedBy(decodeResult.Errors));
using var context = await contextFactory.CreateDbContextAsync(cancellationToken);
await using var context = await contextFactory.CreateDbContextAsync(cancellationToken);
var evidences = await context.Indicators.AsNoTracking()
.Where(e => e.ProjectId == decodeResult.Value)
.OrderByDescending(o => o.Id)
.ToListAsync(cancellationToken);
return Result.Ok(evidences?.Select(e => e.Map()).ToArray() ?? []);
}
catch (Exception ex)
{
return Result.Fail(new Error(ex.Message).CausedBy(ex));
}
}
return Result.Ok(evidences.Select(e => e.Map()).ToArray());
}));
public async Task<Result<Milestone>> GetMilestoneAsync(string milestoneIdHash, CancellationToken cancellationToken)
{
try
public async ValueTask<Result<Milestone>> GetMilestoneAsync(string milestoneIdHash, CancellationToken cancellationToken) =>
await Result.Try((Func<ValueTask<Result<Milestone>>>)(async () =>
{
var decodeResult = hashService.DecodeLongIdHash(milestoneIdHash);
if (decodeResult.IsFailed)
return Result.Fail(decodeResult.Errors);
return Result.Fail<Milestone>(IdDecodeError.Create().CausedBy(decodeResult.Errors));
using var context = await contextFactory.CreateDbContextAsync(cancellationToken);
await using var context = await contextFactory.CreateDbContextAsync(cancellationToken);
var milestone = await context.Milestones.AsNoTracking().FirstOrDefaultAsync(m => m.Id == decodeResult.Value, cancellationToken);
var milestone = await context.Milestones.AsNoTracking()
.FirstOrDefaultAsync(m => m.Id == decodeResult.Value, cancellationToken);
return milestone is not null
? Result.Ok(milestone.Map())
: Result.Fail("Failed to get specific milestone");
: Result.Fail<Milestone>(NotFoundError.Create());
}));
}
catch (Exception ex)
public async ValueTask<Result<Milestone[]>> GetMilestonesAsync(Pagination pagination, CancellationToken cancellationToken = default) =>
await Result.Try((Func<ValueTask<Result<Milestone[]>>>)(async () =>
{
return Result.Fail(new Error(ex.Message).CausedBy(ex));
}
}
public async ValueTask<Result<Milestone[]>> GetMilestonesAsync(Pagination pagination, CancellationToken cancellationToken = default)
{
try
{
using var context = await contextFactory.CreateDbContextAsync(cancellationToken);
await using var context = await contextFactory.CreateDbContextAsync(cancellationToken);
var milestones = await context.Milestones.AsNoTracking()
.OrderByDescending(m => m.CreatedAt)
@@ -264,19 +208,13 @@ public sealed class ProjectService(IDbContextFactory<ApplicationDbContext> conte
.Take(pagination.PageSize)
.ToListAsync(cancellationToken);
return Result.Ok(milestones?.Select(i => i.Map()).ToArray() ?? []);
}
catch (Exception ex)
{
return Result.Fail(new Error(ex.Message).CausedBy(ex));
}
}
return Result.Ok(milestones.Select(i => i.Map()).ToArray());
}));
public async Task<Result> UpdateMilestoneAsync(UpdateMilestoneRequest request, Guid userId, CancellationToken cancellationToken)
{
try
{
using var context = await contextFactory.CreateDbContextAsync(cancellationToken);
public async ValueTask<Result> UpdateMilestoneAsync(UpdateMilestoneRequest request, Guid userId, CancellationToken cancellationToken) =>
await Result.Try((Func<ValueTask<Result>>)(async () =>
{
await using var context = await contextFactory.CreateDbContextAsync(cancellationToken);
var changedTotal = await context.Milestones.Where(m => m.Id == request.MilestoneId)
.ExecuteUpdateAsync(f => f
@@ -287,21 +225,13 @@ public sealed class ProjectService(IDbContextFactory<ApplicationDbContext> conte
.SetProperty(u => u.UpdatedBy, userId)
.SetProperty(u => u.UpdatedAt, DateTime.UtcNow), cancellationToken);
return changedTotal > 0
? Result.Ok()
: Result.Fail("Failed to update milestone");
}
catch (Exception ex)
{
return Result.Fail(new Error(ex.Message).CausedBy(ex));
}
}
return Result.FailIf(changedTotal <= 0, UpdateError.New);
}));
public async Task<Result> UpdateProjectAsync(UpdateProjectRequest request, Guid userId, CancellationToken cancellationToken)
{
try
public async ValueTask<Result> UpdateProjectAsync(UpdateProjectRequest request, Guid userId, CancellationToken cancellationToken) =>
await Result.Try((Func<ValueTask<Result>>)(async () =>
{
using var context = await contextFactory.CreateDbContextAsync(cancellationToken);
await using var context = await contextFactory.CreateDbContextAsync(cancellationToken);
var changedTotal = await context.Projects.Where(p => p.Id == request.ProjectId)
.ExecuteUpdateAsync(f => f
@@ -314,36 +244,44 @@ public sealed class ProjectService(IDbContextFactory<ApplicationDbContext> conte
.SetProperty(u => u.Sector, request.Sector)
.SetProperty(u => u.ProjectType, request.ProjectType), cancellationToken);
return changedTotal > 0
? Result.Ok()
: Result.Fail("Failed to update project");
}
catch (Exception ex)
{
return Result.Fail(new Error(ex.Message).CausedBy(ex));
}
}
return Result.FailIf(changedTotal <= 0, UpdateError.New);
}));
public async ValueTask<Result<Domain.Models.Activity>> GetActivityAsync(string activityIdHash, CancellationToken cancellationToken)
{
try
public async ValueTask<Result<Domain.Models.Activity>> GetActivityAsync(string activityIdHash, CancellationToken cancellationToken) =>
await Result.Try((Func<ValueTask<Result<Domain.Models.Activity>>>)(async () =>
{
var decodeResult = hashService.DecodeLongIdHash(activityIdHash);
if (decodeResult.IsFailed)
return Result.Fail(decodeResult.Errors);
return Result.Fail<Domain.Models.Activity>(IdDecodeError.Create()
.CausedBy(decodeResult.Errors));
using var context = await contextFactory.CreateDbContextAsync(cancellationToken);
await using var context = await contextFactory.CreateDbContextAsync(cancellationToken);
var activity = await context.Activities.AsNoTracking().FirstOrDefaultAsync(a => a.Id == decodeResult.Value, cancellationToken);
var activity = await context.Activities.AsNoTracking()
.FirstOrDefaultAsync(a => a.Id == decodeResult.Value, cancellationToken);
return activity is not null
? Result.Ok(activity.Map())
: Result.Fail("Failed to get specific activity.");
}
catch (Exception ex)
: Result.Fail<Domain.Models.Activity>(NotFoundError.New);
}));
public async ValueTask<Result<Risk[]>> GetProjectRisksAsync(string projectIdHash, CancellationToken cancellationToken = default) =>
await Result.Try((Func<ValueTask<Result<Risk[]>>>)(async () =>
{
return Result.Fail(new Error(ex.Message).CausedBy(ex));
}
}
var decodeResult = hashService.DecodeLongIdHash(projectIdHash);
if (decodeResult.IsFailed)
return Result.Fail<Risk[]>(IdDecodeError.Create()
.CausedBy(decodeResult.Errors));
await using var context = await contextFactory.CreateDbContextAsync(cancellationToken);
var risks = await context.Risks.AsNoTracking()
.Where(r => r.ProjectId == decodeResult.Value)
.OrderByDescending(r => r.CreatedAt)
.ToListAsync(cancellationToken);
return Result.Ok(risks.Select(i => i.Map()).ToArray());
}));
}