ability to ban and unban users

backend/migrations/20260106000001-add-user-ban-fields.js

@@ -0,0 +1,41 @@
+"use strict";
+
+module.exports = {
+  up: async (queryInterface, Sequelize) => {
+    // isBanned - boolean flag indicating if user is banned
+    await queryInterface.addColumn("Users", "isBanned", {
+      type: Sequelize.BOOLEAN,
+      defaultValue: false,
+      allowNull: false,
+    });
+
+    // bannedAt - timestamp when ban was applied
+    await queryInterface.addColumn("Users", "bannedAt", {
+      type: Sequelize.DATE,
+      allowNull: true,
+    });
+
+    // bannedBy - UUID of admin who applied the ban
+    await queryInterface.addColumn("Users", "bannedBy", {
+      type: Sequelize.UUID,
+      allowNull: true,
+      references: {
+        model: "Users",
+        key: "id",
+      },
+    });
+
+    // banReason - reason provided by admin for the ban
+    await queryInterface.addColumn("Users", "banReason", {
+      type: Sequelize.TEXT,
+      allowNull: true,
+    });
+  },
+
+  down: async (queryInterface, Sequelize) => {
+    await queryInterface.removeColumn("Users", "banReason");
+    await queryInterface.removeColumn("Users", "bannedBy");
+    await queryInterface.removeColumn("Users", "bannedAt");
+    await queryInterface.removeColumn("Users", "isBanned");
+  },
+};