FEAT: Implement Upload Profile Image Endpoint

[Micah-Shallom]

Title: Implement Upload Profile Image Endpoint

Description:

Develop and implement a new API endpoint to allow users to upload a profile image.

Endpoint: POST /api/v1/profile/upload-image

Requirements:

1. Endpoint Definition:

   • Method: POST
   • URL: /api/v1/profile/upload-image
   • Authentication: Required (JWT token)

2. Request Body:

   • image (file, required): The profile image to be uploaded.

3. Response:

   • Success (200 OK):

     {
       "message": "Profile image uploaded successfully",
       "image_url": "https://example.com/path/to/image.jpg"
     }

   • Failure:
     • 400 Bad Request: If the image file is not provided or is invalid.
     • 401 Unauthorized: If the user is not authenticated.
     • 500 Internal Server Error: If there is an error uploading the image.

4. Error Handling:

   • Provide meaningful error messages for failures.

5. Security Considerations:

   • Use HTTPS for all communications to protect sensitive data.
   • Ensure only authenticated users can upload a profile image.
   • Validate the image file type and size.

Steps:

1. Backend Implementation:

   • Create the uploadProfileImageHandler function to handle the logic for uploading the profile image.
   • Authenticate the user using the JWT token.
   • Validate the image file.
   • Store the image and update the user's profile with the image URL.
   • Return appropriate success or error responses.

2. Testing:

   • Write unit tests for the uploadProfileImageHandler.
   • Write integration tests to ensure the endpoint works as expected.

3. Documentation:

   • Update the API documentation to include details about the new endpoint, request body, and response formats.

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