initial commit

server/src/main/kotlin/books/db/BooksRepository.kt

@@ -0,0 +1,18 @@
+package net.keinekekse.app.books.db
+
+import net.keinekekse.app.books.model.*
+
+interface BookRepository {
+    suspend fun allBooks(): List<Book>
+    suspend fun bookById(id: Int): Book?
+    suspend fun booksBySeries(series: Series): List<Book>
+    suspend fun bookByTitle(title: String): List<Book>
+    suspend fun booksByArtist(artist: Artist): List<Book>
+    suspend fun addBook(book: Book)
+    suspend fun removeBook(id: Int): Boolean
+
+    suspend fun allPublishers(): List<Publisher>
+    suspend fun allArtists(): List<Artist>
+    suspend fun allSeries(): List<Series>
+    suspend fun allTags(): List<Tag>
+}