Merge 429493e into 79d7c6a

.eslintrc.json

@@ -28,11 +28,10 @@
         "one-var-declaration-per-line": 0,
         "new-cap": 0,
         "consistent-return": 0,
+        "linebreak-style": 0,
         "no-param-reassign": 0,
         "no-trailing-spaces": 0,
         "comma-dangle": 0,
-        "linebreak-style": 0,
-        "arrow-parens": 0,
         "curly": ["error", "multi-line"],
         "import/no-unresolved": [2, { "commonjs": true }],
         "no-shadow": ["error", { "allow": ["req", "res", "err"] }],

package.json

@@ -36,29 +36,30 @@
     "uuid": "^3.3.3"
   },
   "devDependencies": {
-    "cors": "^2.8.4",
-    "cross-env": "^5.2.0",
-    "@babel/plugin-transform-regenerator": "^7.4.5",
     "@babel/cli": "^7.5.5",
     "@babel/core": "^7.5.5",
     "@babel/node": "^7.5.5",
+    "@babel/plugin-transform-regenerator": "^7.4.5",
     "@babel/plugin-transform-runtime": "^7.4.4",
-    "@babel/runtime": "^7.4.5",
+    "@babel/polyfill": "^7.4.4",
     "@babel/preset-env": "^7.5.5",
     "@babel/register": "^7.5.5",
+    "@babel/runtime": "^7.4.5",
     "babel-eslint": "^10.0.2",
     "chai": "^4.2.0",
     "chai-http": "^4.3.0",
+    "cors": "^2.8.4",
     "coveralls": "^3.0.6",
+    "cross-env": "^5.2.0",
     "eslint": "^5.16.0",
     "eslint-config-airbnb-base": "^14.0.0",
     "eslint-plugin-import": "^2.18.2",
     "eslint-plugin-react": "^7.14.3",
     "mocha": "^6.2.0",
     "nodemon": "^1.19.1",
+    "nyc": "^14.1.1",
     "sinon": "^7.4.1",
-    "sinon-chai": "^3.3.0",
-    "nyc": "^14.1.1"
+    "sinon-chai": "^3.3.0"
   },
   "nyc": {
     "exclude": [

src/controllers/AdminController.js

@@ -0,0 +1,113 @@
+/* eslint-disable class-methods-use-this */
+import UserRepository from '../repositories/UserRepository';
+import { sendSuccessResponse, sendErrorResponse, successResponse } from '../utils/sendResponse';
+import { inValidEmail } from '../modules/validator';
+
+/**
+ * @module AdminController
+ * @description Controls admin based activities
+ */
+class AdminController {
+  /**
+   * @description Assign roles to users
+   * 
+   * @param {*} req - Request Object
+   * 
+   * @param {*} res - Response Object
+   * 
+   * @returns {object} - returns a response object
+   * 
+   * @memberof AdminController
+   */
+  async assignRole(req, res) {
+    const { email, role } = req.body;
+    try {
+      if (!inValidEmail(email)) {
+        const roles = await UserRepository.getRoles();
+        if (!roles.includes(role)) return sendErrorResponse(res, 400, `${role} role does not exist`);
+        const updatedUser = await UserRepository.setRole(email, role);
+        if (!updatedUser) return sendErrorResponse(res, 404, `User with email ${email} not found`);
+        return successResponse(res, 200, `New role assigned to ${email}`);
+      }
+    } catch (error) {
+      throw new Error(error);
+    }
+  }
+
+  /**
+   * @description gets a list of all users
+   * 
+   * @param {object} req - request object
+   * 
+   * @param {object} res - response object
+   * 
+   * @returns {object} returns a response object
+   * 
+   * @memberof AdminController
+   */
+  async getUsers(req, res) {
+    const users = await UserRepository.getAll();
+    if (!users) return sendErrorResponse(res, 404, 'No user found');
+    const usersInfo = users.map(user => {
+      const userInfo = {
+        name: user.name,
+        email: user.email,
+        is_verified: user.is_verified,
+        role: user.role
+      };
+      return userInfo;
+    });
+    return sendSuccessResponse(res, 200, usersInfo);
+  }
+
+  /**
+   * @description gets a user by uuid
+   * 
+   * @param {object} req request object
+   * 
+   * @param {object} res response object
+   * 
+   * @returns {object} returns a response containing the user object
+   * 
+   * @memberof AdminController
+   */
+  async getUser(req, res) {
+    const { email } = req.params;
+    const user = await UserRepository.getOne({ email });
+    if (!user) return sendErrorResponse(res, 404, 'User not found');
+    const userInfo = {
+      name: user.name,
+      email: user.email,
+      is_verified: user.is_verified,
+      role: user.role
+    };
+    return sendSuccessResponse(res, 200, userInfo);
+  }
+
+  /**
+   * @description assigns permissions to role
+   * 
+   * @param {object} req request object
+   * 
+   * @param {object} res response object
+   * 
+   * @returns {object} returns a response containing the user object
+   * 
+   * @memberof AdminController
+   */
+  async assignPermission(req, res) {
+    const { role, permission } = req.body;
+    try {
+      const roles = await UserRepository.getRoles();
+      const permissions = await UserRepository.getPermissions();
+      if (!permissions.includes(permission)) return sendErrorResponse(res, 400, `${permission} permission does not exist`);
+      if (!roles.includes(role)) return sendErrorResponse(res, 400, `${role} role does not exist`);
+      await UserRepository.setPermission(role, permission);
+      return successResponse(res, 200, `${permission} permission assigned to ${role} successfully`);
+    } catch (error) {
+      return sendErrorResponse(res, 500, 'Unable to assign permission');
+    }
+  }
+}
+
+export default new AdminController();