feat: update RegistrationStatus to use string type and add Completed status

CompanyManagment.App.Contracts/InstitutionContract/InstitutionContractListStatus.cs

@@ -9,4 +9,5 @@ public enum InstitutionContractListStatus
     Free,
     PendingForRenewal,
     WithoutWorkshop,
+    Completed
 }

CompanyManagment.EFCore/Mapping/InstitutionContractTempMapping.cs

@@ -11,7 +11,7 @@ public class InstitutionContractTempMapping : IEntityTypeConfiguration<Instituti
         builder.ToTable("InstitutionContractTemps");
         builder.HasKey(x => x.id);
 
-        builder.Property(x => x.RegistrationStatus).HasMaxLength(30);
+        builder.Property(x => x.RegistrationStatus).HasConversion<string>().HasMaxLength(30);
         builder.Property(x => x.PaymentModel).HasMaxLength(30);
         builder.Property(x => x.PeriodModel).HasMaxLength(3);
         builder.Property(x => x.OfficialCompany).HasMaxLength(30);

CompanyManagment.EFCore/Migrations/20250821101944_set enum to string.cs

@@ -0,0 +1,38 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace CompanyManagment.EFCore.Migrations
+{
+    /// <inheritdoc />
+    public partial class setenumtostring : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AlterColumn<string>(
+                name: "RegistrationStatus",
+                table: "InstitutionContractTemps",
+                type: "nvarchar(30)",
+                maxLength: 30,
+                nullable: false,
+                oldClrType: typeof(int),
+                oldType: "int",
+                oldMaxLength: 30);
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AlterColumn<int>(
+                name: "RegistrationStatus",
+                table: "InstitutionContractTemps",
+                type: "int",
+                maxLength: 30,
+                nullable: false,
+                oldClrType: typeof(string),
+                oldType: "nvarchar(30)",
+                oldMaxLength: 30);
+        }
+    }
+}

CompanyManagment.EFCore/Migrations/CompanyContextModelSnapshot.cs

@@ -5585,9 +5585,10 @@ namespace CompanyManagment.EFCore.Migrations
                     b.Property<Guid>("PublicId")
                         .HasColumnType("uniqueidentifier");
 
-                    b.Property<int>("RegistrationStatus")
+                    b.Property<string>("RegistrationStatus")
+                        .IsRequired()
                         .HasMaxLength(30)
-                        .HasColumnType("int");
+                        .HasColumnType("nvarchar(30)");
 
                     b.Property<DateTime?>("SendVerifyCodeTime")
                         .HasColumnType("datetime2");