better library organization

shared/src/jdbcMain/kotlin/net/sergeych/toread/storage/jdbc/H2LibraryDatabase.kt

@@ -698,7 +698,11 @@ private class JdbcBookFileRepository(private val connection: Connection) : BookF
             LEFT JOIN books b ON b.id = f.book_id
             WHERE f.duplicate_of_file_id IS NULL
             ORDER BY
-                CASE WHEN f.reading_status = 'READING' THEN 0 ELSE 1 END,
+                CASE
+                    WHEN f.reading_status = 'READING' THEN 0
+                    WHEN f.reading_status = 'NOT_INTERESTED' THEN 2
+                    ELSE 1
+                END,
                 CASE WHEN f.reading_status = 'READING' THEN f.last_read_at END DESC NULLS LAST,
                 LOWER(COALESCE(NULLIF(b.title, ''), NULLIF(f.original_filename, ''), f.id)),
                 f.id

shared/src/jvmTest/kotlin/net/sergeych/toread/storage/jdbc/H2LibraryDatabaseTest.kt

@@ -158,8 +158,8 @@ class H2LibraryDatabaseTest {
     }
 
     @Test
-    fun listsReadingBooksFirstThenSortsByTitle() {
-        val db = H2LibraryDatabase.openMemory("listsReadingBooksFirstThenSortsByTitle")
+    fun listsReadingBooksFirstNotInterestedLastThenSortsByTitle() {
+        val db = H2LibraryDatabase.openMemory("listsReadingBooksFirstNotInterestedLastThenSortsByTitle")
         val now = 1_700_000_000_000L
 
         db.transaction {
@@ -168,6 +168,7 @@ class H2LibraryDatabaseTest {
                 Triple("book-alpha", "Alpha", BookReadingStatus.READ),
                 Triple("book-gamma", "Gamma", BookReadingStatus.READING),
                 Triple("book-aardvark", "Aardvark", BookReadingStatus.READING),
+                Triple("book-omega", "Omega", BookReadingStatus.NOT_INTERESTED),
             ).forEachIndexed { index, (bookId, title, status) ->
                 books.upsert(
                     BookRecord(
@@ -194,7 +195,7 @@ class H2LibraryDatabaseTest {
         }
 
         assertEquals(
-            listOf("Aardvark", "Gamma", "Alpha", "Beta"),
+            listOf("Aardvark", "Gamma", "Alpha", "Beta", "Omega"),
             db.files.listLibraryFiles().map { it.title },
         )
         db.close()