Added project entity

PostFundManagement.Domain/Configuration/Project.cs

@@ -0,0 +1,39 @@
+namespace PostFundManagement.Domain.Configuration;
+
+public sealed class Project : IEntityTypeConfiguration<Entities.Project>
+{
+    public void Configure(EntityTypeBuilder<Entities.Project> builder)
+    {
+        builder.ToTable(nameof(Entities.Project).Pluralize());
+
+        builder.HasKey(pk => pk.Id);
+        builder.Property(f => f.ProgrammeId).IsRequired();
+        builder.Property(f => f.CreatedBy).IsRequired();
+        builder.Property(f => f.UpdatedBy).IsRequired(false);
+        builder.Property(f => f.CreatedAt).IsRequired().HasDefaultValueSql("now()");
+        builder.Property(f => f.UpdatedAt).IsRequired(false);
+        builder.Property(f => f.StartedAt).IsRequired(false);
+        builder.Property(f => f.EndedAt).IsRequired(false);
+        builder.Property(f => f.Name).IsRequired().HasMaxLength(256);
+        builder.Property(f => f.Description).IsRequired().HasMaxLength(1024);
+        builder.Property(f => f.StartedAt).IsRequired().HasDefaultValue(ApprovalStatus.Pending);
+
+        builder.HasOne(f => f.Programme)
+            .WithMany(f => f.Projects)
+            .HasForeignKey(fk => fk.ProgrammeId)
+            .IsRequired()
+            .OnDelete(DeleteBehavior.NoAction);
+        
+        builder.HasOne(f => f.Creator)
+            .WithMany()
+            .HasForeignKey(fk => fk.CreatedBy)
+            .IsRequired()
+            .OnDelete(DeleteBehavior.NoAction);
+            
+        builder.HasOne(f => f.Updator)
+            .WithMany()
+            .HasForeignKey(fk => fk.UpdatedBy)
+            .IsRequired(false)
+            .OnDelete(DeleteBehavior.NoAction);
+    }
+}

PostFundManagement.Domain/Entities/Programme.cs

@@ -12,4 +12,6 @@ public class Programme : Models.Programme
     public virtual Instrument? Instrument { get; set; }
 
     public virtual ICollection<Rule> Rules { get; set; } = [];
+
+    public virtual ICollection<Project> Projects { get; set; } = [];
 }

PostFundManagement.Domain/Entities/Project.cs

@@ -0,0 +1,11 @@
+namespace PostFundManagement.Domain.Entities;
+
+[EntityTypeConfiguration<Configuration.Project, Project>]
+public class Project : Models.Project
+{
+    public virtual User? Creator { get; set; }
+
+    public virtual User? Updator { get; set; }
+
+    public virtual Programme? Programme { get; set; }
+}

PostFundManagement.Infrastructure/Database/ApplicationDbContext.cs

@@ -4,6 +4,8 @@ namespace PostFundManagement.Infrastructure.Database;
 
 public sealed class ApplicationDbContext(DbContextOptions<ApplicationDbContext> options) : DbContext(options)
 {
+    public DbSet<Project> Projects => Set<Project>();
+
     public DbSet<Organisation> Organisations => Set<Organisation>();
 
     public DbSet<Rule> Rules => Set<Rule>();