Added organisation entity

PostFundManagement.Domain/Configuration/Organisation.cs

@@ -0,0 +1,24 @@
+namespace PostFundManagement.Domain.Configuration;
+
+public sealed class Organisation : IEntityTypeConfiguration<Entities.Organisation>
+{
+    public void Configure(EntityTypeBuilder<Entities.Organisation> builder)
+    {
+        builder.ToTable(nameof(Entities.Organisation).Pluralize());
+
+        builder.HasKey(pk => pk.Id);
+        builder.Property(f => f.CreatedBy).IsRequired();
+        builder.Property(f => f.CreatedAt).IsRequired().HasDefaultValueSql("now()");
+        builder.Property(f => f.RegistrationNo).IsRequired().HasMaxLength(256);
+        builder.Property(f => f.Name).IsRequired().HasMaxLength(256);
+        builder.Property(f => f.Email).IsRequired().HasMaxLength(256);
+        builder.Property(f => f.Type).IsRequired().HasDefaultValue(OrganisationType.PrivateLimitedCompany);
+        builder.Property(f => f.Status).IsRequired().HasDefaultValue(ActivityStatus.Active);
+
+        builder.HasOne(f => f.Creator)
+            .WithMany()
+            .HasForeignKey(fk => fk.CreatedBy)
+            .IsRequired()
+            .OnDelete(DeleteBehavior.NoAction);
+    }
+}

PostFundManagement.Domain/Entities/Organisation.cs

@@ -0,0 +1,7 @@
+namespace PostFundManagement.Domain.Entities;
+
+[EntityTypeConfiguration<Configuration.Organisation, Organisation>]
+public class Organisation : Models.Organisation
+{
+    public virtual User? Creator { get; set; }
+}

PostFundManagement.Domain/Enums.cs

@@ -1,5 +1,49 @@
 namespace PostFundManagement.Domain;
 
+public enum OrganisationType : int
+{
+    // Non-Profit & Civil Society
+    NonGovernmentalOrganisation = 1, // NGO / NPO
+    CivilSocietyOrganisation = 2,    // CSO / Community-based group
+    Trust = 3,                       // Charitable Trust / Foundation
+    FaithBasedOrganisation = 4,      // FBO
+
+    // Commercial & Private Sector
+    PrivateLimitedCompany = 5,       // Pty Ltd / Ltd
+    PublicLimitedCompany = 6,        // PLC
+    SoleProprietorship = 7,          // Individual / Sole Trader
+    Partnership = 8,                 // General / Limited Partnership
+    SocialEnterprise = 9,            // Revenue-generating impact entity
+
+    // Public Sector & Government
+    NationalGovernmentMinistry = 10,  // Department / Ministry
+    ProvincialGovernmentEntity = 11, // State / Provincial authority
+    LocalGovernmentMunicipality = 12,// District / City Council
+    StateOwnedEnterprise = 13,       // Parastatal / SOE
+    PublicAgency = 14,               // Statutory body / Regulator
+
+    // Academia & Research
+    PublicUniversity = 15,
+    PrivateUniversity = 16,
+    ResearchInstitute = 17,          // Science / Policy think tank
+    TechnicalVocationalCollege = 18, // TVET / Vocational school
+
+    // Cooperative & Financial
+    Cooperative = 19,                // Producer / Worker co-op
+    MicrofinanceInstitution = 20,    // MFI / Financial Intermediary
+    CommercialBank = 21,
+    DevelopmentFinanceInstitution = 22, // DFI / Multilateral Bank
+
+    // International & Multilateral
+    UnitedNationsAgency = 23,        // UN / UNDP / UNICEF
+    IntergovernmentalOrganisation = 24, // IGO (e.g., AU, SADC, EU)
+    InternationalNGO = 25,           // INGO
+
+    // Consortium & Special Vehicles
+    Consortium = 26,                 // Unincorporated joint venture
+    SpecialPurposeVehicle = 27       // SPV / Joint Venture Entity
+}
+
 public enum Priority : int
 {
     Low = 1,

PostFundManagement.Domain/Models/Organisation.cs

@@ -14,7 +14,7 @@ public class Organisation
 
     public string? Email { get; set; }
 
-    public int Type { get; set; }
+    public OrganisationType Type { get; set; }
 
     public ActivityStatus Status { 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<Organisation> Organisations => Set<Organisation>();
+
     public DbSet<Rule> Rules => Set<Rule>();
 
     public DbSet<Programme> Programmes => Set<Programme>();