initial commit

2026-03-03 17:34:10 +03:00
commit aa4f0dbf00
39 changed files with 1653 additions and 0 deletions
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+package com.project.movienight.application.services
+
+import com.project.movienight.application.ports.input.CreateFilmCommand
+import com.project.movienight.application.ports.input.CreateFilmUseCase
+import com.project.movienight.application.ports.input.DeleteFilmUseCase
+import com.project.movienight.application.ports.input.EditFilmCommand
+import com.project.movienight.application.ports.input.EditFilmUseCase
+import com.project.movienight.application.ports.output.FilmRepositoryPort
+import com.project.movienight.application.ports.output.IdGenerator
+import com.project.movienight.config.FilmServiceProperties
+import com.project.movienight.domain.model.Film
+import org.springframework.stereotype.Service
+import java.util.UUID
+
+@Service
+class FilmService(
+    private val filmRepository: FilmRepositoryPort,
+    private val idGenerator: IdGenerator,
+    private val filmConfig: FilmServiceProperties,
+) : CreateFilmUseCase,
+    EditFilmUseCase,
+    DeleteFilmUseCase {
+    override fun create(command: CreateFilmCommand): Film {
+        if (filmConfig.isBlocked(command.title)) {
+            throw IllegalArgumentException("Film with this title is not acceptable")
+        }
+        if (filmConfig.isBlocked(command.description)) {
+            throw IllegalArgumentException("Film with this description is not acceptable")
+        }
+
+        val film =
+            Film(
+                id = idGenerator.generateId(),
+                title = command.title,
+                description = command.description,
+            )
+        return filmRepository.save(film)
+    }
+
+    override fun edit(
+        id: UUID,
+        command: EditFilmCommand,
+    ): Film {
+        if (filmConfig.isBlocked(command.title)) {
+            throw IllegalArgumentException("Film with this title is not acceptable")
+        }
+        if (filmConfig.isBlocked(command.description)) {
+            throw IllegalArgumentException("Film with this description is not acceptable")
+        }
+
+        var film = filmRepository.findById(id) ?: throw IllegalArgumentException("Film with id $id not found")
+
+        film = film.copy(title = command.title, description = command.description)
+
+        return filmRepository.save(film)
+    }
+
+    override fun delete(id: UUID) {
+        filmRepository.findById(id) ?: throw IllegalArgumentException("Film with id $id not found")
+
+        filmRepository.deleteById(id)
+    }
+}