refactor: enhance application validation and add comprehensive tests

- Corrected the spelling of 'dribbble' in application validation.
- Added new fields to application test fixtures, including imageUrl and social links.
- Expanded integration tests to cover various application creation scenarios, including handling of accepted and rejected applications.
- Implemented unit tests for application validation, focusing on phone number, social links, role, and word count validations.
- Improved error handling in application service to manage conflicts and database errors effectively.

Author: AnujChhikara

middlewares/validators/application.ts

@@ -20,7 +20,7 @@ const validateApplicationData = async (req: CustomRequest, res: CustomResponse,
       twitter: joi.string().min(1).optional(),
       peerlist: joi.string().min(1).optional(),
       behance: joi.string().min(1).optional(),
-      dribble: joi.string().min(1).optional(),
+      dribbble: joi.string().min(1).optional(),
     })
     .optional();
 

test/fixtures/applications/applications.ts

@@ -68,6 +68,17 @@ module.exports = () => {
       status: "rejected",
       createdAt: null,
       role: "developer",
+      imageUrl: "https://example.com/profile1.jpg",
+      socialLink: {
+        phoneNo: "+1234567890",
+        github: "testuser1",
+        linkedin: "testuser1",
+        twitter: "testuser1",
+        instagram: "testuser1",
+        peerlist: "testuser1",
+        behance: "testuser1",
+        dribbble: "testuser1",
+      },
     },
     {
       college: "Groww",
@@ -116,6 +127,17 @@ module.exports = () => {
       status: "rejected",
       createdAt: null,
       role: "developer",
+      imageUrl: "https://example.com/profile2.jpg",
+      socialLink: {
+        phoneNo: "+1234567891",
+        github: "testuser2",
+        linkedin: "testuser2",
+        twitter: "testuser2",
+        instagram: "testuser2",
+        peerlist: "testuser2",
+        behance: "testuser2",
+        dribbble: "testuser2",
+      },
     },
     {
       college: "Groww",
@@ -138,6 +160,17 @@ module.exports = () => {
       country: "India",
       numberOfHours: 20,
       role: "developer",
+      imageUrl: "https://example.com/profile.jpg",
+      socialLink: {
+        phoneNo: "+1234567890",
+        github: "testuser",
+        linkedin: "testuser",
+        twitter: "testuser",
+        instagram: "testuser",
+        peerlist: "testuser",
+        behance: "testuser",
+        dribbble: "testuser",
+      },
     },
     {
       firstName: "vinayak",
@@ -158,6 +191,17 @@ module.exports = () => {
         "mattis aliquam faucibus purus in massa tempor nec feugiat nisl pretium fusce id velit ut tortor pretium viverra suspendisse potenti nullam ac tortor vitae purus faucibus ornare suspendisse sed nisi lacus sed viverra tellus in hac habitasse platea dictumst vestibulum rhoncus est pellentesque elit ullamcorper dignissim cras tincidunt lobortis feugiat vivamus at augue eget arcu dictum varius duis at consectetur lorem donec massa sapien faucibus et molestie ac feugiat sed lectus vestibulum mattis ullamcorper velit sed ullamcorper morbi tincidunt ornare massa eget egestas purus viverra accumsan in nisl nisi scelerisque eu ultrices vitae auctor eu augue ut lectus arcu bibendum at",
       foundFrom: "twitter",
       role: "developer",
+      imageUrl: "https://example.com/profile.jpg",
+      socialLink: {
+        phoneNo: "+1234567890",
+        github: "testuser",
+        linkedin: "testuser",
+        twitter: "testuser",
+        instagram: "testuser",
+        peerlist: "testuser",
+        behance: "testuser",
+        dribbble: "testuser",
+      },
     },
   ];
 };