feat: seed roles and update users with default role and status

src/Api/Migrations/20250707040159_SeedRolesAndUpdateUsers.cs

@@ -0,0 +1,66 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace Api.Migrations;
+
+/// <inheritdoc />
+public partial class SeedRolesAndUpdateUsers : Migration
+{
+    /// <inheritdoc />
+    protected override void Up(MigrationBuilder migrationBuilder)
+    {
+        migrationBuilder.AlterColumn<string>(
+            name: "password_hash",
+            table: "users",
+            type: "varchar(255)",
+            maxLength: 255,
+            nullable: false,
+            oldClrType: typeof(string),
+            oldType: "longtext")
+            .Annotation("MySql:CharSet", "utf8mb4")
+            .OldAnnotation("MySql:CharSet", "utf8mb4");
+
+        // Seed initial roles
+        // Assign 'User' role to users without a role
+        // Set inactive users to active
+        migrationBuilder.Sql(@"
+            INSERT INTO roles (name, created_at, updated_at, status)
+            SELECT 'Admin', NOW(), NOW(), true
+            WHERE NOT EXISTS (SELECT 1 FROM roles WHERE name = 'Admin');
+
+            INSERT INTO roles (name, created_at, updated_at, status)
+            SELECT 'User', NOW(), NOW(), true
+            WHERE NOT EXISTS (SELECT 1 FROM roles WHERE name = 'User');
+
+            UPDATE users 
+            SET role_id = (SELECT id FROM roles WHERE name = 'User' LIMIT 1)
+            WHERE role_id IS NULL;
+
+            UPDATE users 
+            SET status = true 
+            WHERE status = false;
+        ");
+    }
+
+    /// <inheritdoc />
+    protected override void Down(MigrationBuilder migrationBuilder)
+    {
+        migrationBuilder.AlterColumn<string>(
+            name: "password_hash",
+            table: "users",
+            type: "longtext",
+            nullable: false,
+            oldClrType: typeof(string),
+            oldType: "varchar(255)",
+            oldMaxLength: 255)
+            .Annotation("MySql:CharSet", "utf8mb4")
+            .OldAnnotation("MySql:CharSet", "utf8mb4");
+
+        // Optionally revert seeded roles
+        migrationBuilder.Sql("DELETE FROM roles WHERE name IN ('Admin', 'User');");
+
+        // Revert updated user data if needed
+        // Note: irreversible unless backup strategy is defined
+    }
+}

src/Api/Migrations/DatabaseContextModelSnapshot.cs

@@ -87,7 +87,8 @@ protected override void BuildModel(ModelBuilder modelBuilder)
 
                     b.Property<string>("PasswordHash")
                         .IsRequired()
-                        .HasColumnType("longtext")
+                        .HasMaxLength(255)
+                        .HasColumnType("varchar(255)")
                         .HasColumnName("password_hash");
 
                     b.Property<int>("RoleId")