Fix all Mapperly warnings in Models/Mappers and add IDE setup documentation

[Copilot]

Resolved all Mapperly (RMG) warnings in the Meethub/Models/Mappers directory and added comprehensive IDE setup documentation to help developers resolve source generator issues in Rider.

Changes Made

Mapper Fixes

• EventAttendanceMapper: Renamed parameter from isReadyToMatch to isReadyToMatching to match the target property name, enabling automatic mapping. Added ignore attributes for Id, User, Event, ProfileId, Profile.
• EventMapper: Added ignore attributes for Id, Organizer, MapId (and OrganizerId in UpdateFromRequest)
• FeedbackMapper: Added ignore attributes for Id, User
• OrganizerMapper: Added ignore attribute for Id
• PlaceMapper: Added ignore attributes for Id, Event (and EventId in UpdateFromRequest)
• UserMapper: Added ignore attributes for Id and PhotoId
• ProfileMapper: Added ignore attributes for Id, User (and UserId in UpdateFromRequest), and explicit ignores for ProfileDto ToDto mapping

Code Updates

• EventAttendanceService: Updated method call to use renamed parameter isReadyToMatching

Documentation

• README.md: Added "Development Setup" section with:
  • Explanation of Mapperly source generators
  • Step-by-step guide to resolve Rider IDE IntelliSense errors
  • Cache invalidation instructions (File → Invalidate Caches → Invalidate and Restart)
  • Build and test commands

Testing

• ✅ Build succeeds with zero Mapperly (RMG) warnings
• ✅ All 12 unit tests pass
• ✅ Manual verification of mapper functionality

Note About Rider IDE Errors

The errors that may appear in Rider are IntelliSense warnings before source generators complete. The project builds successfully. Following the README instructions (build solution and invalidate caches if needed) will resolve these IDE analysis issues.

Original prompt

in Meethub/Models/Mappers i have a lot of mapper on Mapperly. the project can be built but in rider i see a lot of warnings and red line in mappers methods. fix these problems.

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[vl336]

i get these errors

[Copilot]

i get these errors

The errors you're seeing in Rider are IntelliSense warnings before source generators complete. The project actually builds successfully (verified with tests passing).

I've added explicit ignore attributes for the ProfileDto mapping in commit 552a42e which should help Rider's analyzer.

To resolve the IDE errors:

1. Build the solution in Rider (it will succeed and generate the Mapperly code)
2. If errors persist: File → Invalidate Caches and restart Rider

The generated implementation code will then be recognized by IntelliSense and the red underlines will disappear.

[vl336]

fix remaining warnings. add advice to invalidate cache to readme

[Copilot]

fix remaining warnings. add advice to invalidate cache to readme

Fixed in commit d03d19f:

Remaining warnings resolved:

• Renamed parameter from isReadyToMatch to isReadyToMatching in EventAttendanceMapper to match the property name
• Updated the calling code in EventAttendanceService
• Build now succeeds with zero RMG (Mapperly) warnings ✅

README updated:

• Added "Development Setup" section
• Included step-by-step guide for resolving Rider IDE errors
• Documented cache invalidation process: File → Invalidate Caches → Invalidate and Restart
• Added build and test commands

The project now builds cleanly with full Mapperly source generation support.