Sample React-Express-MongoDB (#59)

Signed-off-by: Afzal <sah.afzal@gmail.com>

react-express-mongodb/server/config/messages.js

@@ -0,0 +1,62 @@
+module.exports = {
+    AUTHENTICATION_FAILED: {
+        code: 400,
+        message: 'Authentication failed. Please login with valid credentials.',
+        success: false,
+    },
+    SUCCESSFUL_LOGIN: {
+        code: 200,
+        message: 'Successfully logged in',
+        success: true,
+    },
+    INTERNAL_SERVER_ERROR: {
+        code: 500,
+        message: 'Something unexpected happened',
+        success: false,
+    },
+    UNAUTHORIZED: {
+        code: 401,
+        message: 'You session is expired. Please login again',
+        success: false,
+    },
+    SUCCESSFUL_DELETE: {
+        code: 200,
+        message: 'Successfully deleted',
+        success: true,
+    },
+    SUCCESSFUL_UPDATE: {
+        code: 200,
+        message: 'Updated successfully',
+        success: true,
+    },
+    SUCCESSFUL: {
+        code: 200,
+        success: true,
+        message: 'Successfully completed',
+    },
+    NOT_FOUND: {
+        code: 404,
+        success: true,
+        message: 'Requested API not found',
+    },
+    ALREADY_EXIST: {
+        code: 200,
+        success: true,
+        message: 'Already exists',
+    },
+    FORBIDDEN: {
+        code: 403,
+        message: 'You are not authorized to complete this action',
+        success: false,
+    },
+    BAD_REQUEST: {
+        code: 400,
+        message: 'Bad request. Please try again with valid parameters',
+        success: false,
+    },
+    IN_COMPLETE_REQUEST: {
+        code: 422,
+        message: 'Required parameter missing',
+        success: false,
+    },
+};