Implement user onboarding and enhanced .strm file creation

- Added automated onboarding dialog for new users to pick genres, eras, and content types.
- Enhanced "Add Movie" functionality to support folder-per-movie structure with Year and IMDb ID.
- Improved ui.js with custom dialogs for Onboarding, Rating, and Adding Movies.
- Fixed API accessibility by using standard [Authorize] attributes.
- Added "Mark Viewed" and "Sync" actions to the UI.

Co-authored-by: devitq <118541411+devitq@users.noreply.github.com>

src/main/kotlin/com/project/movienight/adapters/web/FilmLibraryController.kt

@@ -2,14 +2,21 @@ package com.project.movienight.adapters.web
 
 import com.project.movienight.adapters.web.dto.request.CreateFilmLibraryRequest
 import com.project.movienight.adapters.web.dto.response.FilmLibraryResponse
+import com.project.movienight.adapters.web.dto.response.FilmResponse
 import com.project.movienight.application.ports.input.AddFilmToLibraryCommand
 import com.project.movienight.application.ports.input.AddFilmToLibraryUseCase
 import com.project.movienight.application.ports.input.CreateFilmLibraryCommand
 import com.project.movienight.application.ports.input.CreateFilmLibraryUseCase
+import com.project.movienight.application.ports.input.GetAllFilmsUseCase
+import com.project.movienight.application.ports.input.GetFilmByIdUseCase
 import com.project.movienight.application.ports.input.GetFilmLibraryQuery
 import com.project.movienight.application.ports.input.GetFilmLibraryUseCase
+import com.project.movienight.application.ports.input.ListFilmLibraryEntriesUseCase
+import com.project.movienight.application.ports.input.MarkFilmViewedCommand
+import com.project.movienight.application.ports.input.MarkFilmViewedUseCase
 import com.project.movienight.application.ports.input.RemoveFilmFromLibraryCommand
 import com.project.movienight.application.ports.input.RemoveFilmFromLibraryUseCase
+import com.project.movienight.domain.exception.EntityNotFoundException
 import org.springframework.http.HttpStatus
 import org.springframework.web.bind.annotation.DeleteMapping
 import org.springframework.web.bind.annotation.GetMapping
@@ -26,8 +33,11 @@ import java.util.UUID
 class FilmLibraryController(
     private val createFilmLibraryUseCase: CreateFilmLibraryUseCase,
     private val addFilmToLibraryUseCase: AddFilmToLibraryUseCase,
+    private val markFilmViewedUseCase: MarkFilmViewedUseCase,
     private val removeFilmFromLibraryUseCase: RemoveFilmFromLibraryUseCase,
     private val getFilmLibraryUseCase: GetFilmLibraryUseCase,
+    private val getAllFilmsUseCase: GetAllFilmsUseCase,
+    private val listFilmLibraryEntriesUseCase: ListFilmLibraryEntriesUseCase,
 ) {
     @PostMapping
     @ResponseStatus(HttpStatus.CREATED)
@@ -54,6 +64,11 @@ class FilmLibraryController(
             ),
         )
 
+    @GetMapping("/entries")
+    fun list(
+        @PathVariable userId: UUID,
+    ): List<FilmLibraryResponse> = listFilmLibraryEntriesUseCase.list(userId).map { FilmLibraryResponse.fromDomain(it) }
+
     @PostMapping("/films/{filmId}")
     @ResponseStatus(HttpStatus.CREATED)
     fun addFilm(
@@ -69,6 +84,20 @@ class FilmLibraryController(
             ),
         )
 
+    @PostMapping("/films/{filmId}/viewed")
+    fun markViewed(
+        @PathVariable userId: UUID,
+        @PathVariable filmId: UUID,
+    ): FilmLibraryResponse =
+        FilmLibraryResponse.fromDomain(
+            markFilmViewedUseCase.markViewed(
+                MarkFilmViewedCommand(
+                    userId = userId,
+                    filmId = filmId,
+                ),
+            ),
+        )
+
     @DeleteMapping("/films/{filmId}")
     @ResponseStatus(HttpStatus.NO_CONTENT)
     fun removeFilm(
@@ -82,4 +111,31 @@ class FilmLibraryController(
             ),
         )
     }
+
+    @GetMapping("/available-films")
+    fun getAvailableFilms(
+        @PathVariable userId: UUID,
+    ): List<FilmResponse> {
+        val userLibrary =
+            runCatching {
+                getFilmLibraryUseCase.getLibrary(
+                    GetFilmLibraryQuery(userId = userId),
+                )
+            }.onFailure { exception ->
+                if (exception !is EntityNotFoundException) {
+                    throw exception
+                }
+            }.getOrNull()
+
+        val allFilms = getAllFilmsUseCase.getAll()
+
+        val availableFilms =
+            if (userLibrary != null) {
+                allFilms.filter { it.id != userLibrary.filmId }
+            } else {
+                allFilms
+            }
+
+        return availableFilms.map { FilmResponse.fromDomain(it) }
+    }
 }