Initial commit: HelpDesk ICHN - .NET 10 backend + Next.js 16 frontend

backend/HelpDesk.Data/Repositories/TicketCommentGroupSlaRepositories.cs

@@ -0,0 +1,132 @@
+using HelpDesk.Models.Entities;
+using Microsoft.EntityFrameworkCore;
+
+namespace HelpDesk.Data.Repositories;
+
+public class TicketCommentRepository : ITicketCommentRepository
+{
+    private readonly HelpDeskDbContext _context;
+
+    public TicketCommentRepository(HelpDeskDbContext context)
+    {
+        _context = context;
+    }
+
+    public async Task<TicketComment?> GetByIdAsync(Guid id)
+        => await _context.TicketComments.FindAsync(id);
+
+    public async Task<IEnumerable<TicketComment>> GetByTicketIdAsync(Guid ticketId)
+        => await _context.TicketComments
+            .Include(c => c.User)
+            .Where(c => c.TicketId == ticketId)
+            .OrderBy(c => c.CreatedAt)
+            .ToListAsync();
+
+    public async Task<TicketComment> CreateAsync(TicketComment comment)
+    {
+        _context.TicketComments.Add(comment);
+        await _context.SaveChangesAsync();
+        return comment;
+    }
+
+    public async Task<bool> DeleteAsync(Guid id)
+    {
+        var comment = await _context.TicketComments.FindAsync(id);
+        if (comment == null) return false;
+        _context.TicketComments.Remove(comment);
+        await _context.SaveChangesAsync();
+        return true;
+    }
+}
+
+public class GroupRepository : IGroupRepository
+{
+    private readonly HelpDeskDbContext _context;
+
+    public GroupRepository(HelpDeskDbContext context)
+    {
+        _context = context;
+    }
+
+    public async Task<Group?> GetByIdAsync(Guid id)
+        => await _context.Groups.FindAsync(id);
+
+    public async Task<IEnumerable<Group>> GetAllAsync()
+        => await _context.Groups.OrderBy(g => g.Name).ToListAsync();
+
+    public async Task<Group> CreateAsync(Group group)
+    {
+        _context.Groups.Add(group);
+        await _context.SaveChangesAsync();
+        return group;
+    }
+
+    public async Task<Group?> UpdateAsync(Group group)
+    {
+        var existing = await _context.Groups.FindAsync(group.Id);
+        if (existing == null) return null;
+
+        existing.Name = group.Name;
+        existing.Description = group.Description;
+        existing.IsActive = group.IsActive;
+
+        await _context.SaveChangesAsync();
+        return existing;
+    }
+
+    public async Task<bool> DeleteAsync(Guid id)
+    {
+        var group = await _context.Groups.FindAsync(id);
+        if (group == null) return false;
+        _context.Groups.Remove(group);
+        await _context.SaveChangesAsync();
+        return true;
+    }
+}
+
+public class SLARepository : ISLARepository
+{
+    private readonly HelpDeskDbContext _context;
+
+    public SLARepository(HelpDeskDbContext context)
+    {
+        _context = context;
+    }
+
+    public async Task<SLAPolicy?> GetByIdAsync(Guid id)
+        => await _context.SLAPolicies.FindAsync(id);
+
+    public async Task<IEnumerable<SLAPolicy>> GetAllAsync()
+        => await _context.SLAPolicies.OrderBy(s => s.Name).ToListAsync();
+
+    public async Task<SLAPolicy> CreateAsync(SLAPolicy policy)
+    {
+        _context.SLAPolicies.Add(policy);
+        await _context.SaveChangesAsync();
+        return policy;
+    }
+
+    public async Task<SLAPolicy?> UpdateAsync(SLAPolicy policy)
+    {
+        var existing = await _context.SLAPolicies.FindAsync(policy.Id);
+        if (existing == null) return null;
+
+        existing.Name = policy.Name;
+        existing.Description = policy.Description;
+        existing.ResponseTimeHours = policy.ResponseTimeHours;
+        existing.ResolutionTimeHours = policy.ResolutionTimeHours;
+        existing.IsActive = policy.IsActive;
+
+        await _context.SaveChangesAsync();
+        return existing;
+    }
+
+    public async Task<bool> DeleteAsync(Guid id)
+    {
+        var policy = await _context.SLAPolicies.FindAsync(id);
+        if (policy == null) return false;
+        _context.SLAPolicies.Remove(policy);
+        await _context.SaveChangesAsync();
+        return true;
+    }
+}