Merge #128: series delete unlinks its files

Closes #128

.sqlx/query-0ff61f3af9e7185dcd1d506027381c591fab8dcf3e2c223e8cbb82db00e2f02b.json

@@ -0,0 +1,12 @@
+{
+  "db_name": "SQLite",
+  "query": "DELETE FROM media_files WHERE owner_kind = 'episode' AND owner_id IN (\n             SELECT e.id FROM episodes e JOIN seasons se ON se.id = e.season_id\n             WHERE se.series_id = ?)",
+  "describe": {
+    "columns": [],
+    "parameters": {
+      "Right": 1
+    },
+    "nullable": []
+  },
+  "hash": "0ff61f3af9e7185dcd1d506027381c591fab8dcf3e2c223e8cbb82db00e2f02b"
+}

.sqlx/query-3775aa6dbb8d3ae7de48c3fb5dc81eca64ac5fa5b410cb14d885af2a137693b7.json

@@ -0,0 +1,12 @@
+{
+  "db_name": "SQLite",
+  "query": "DELETE FROM title_owners WHERE title_kind = 'series' AND title_id = ?",
+  "describe": {
+    "columns": [],
+    "parameters": {
+      "Right": 1
+    },
+    "nullable": []
+  },
+  "hash": "3775aa6dbb8d3ae7de48c3fb5dc81eca64ac5fa5b410cb14d885af2a137693b7"
+}

.sqlx/query-87b2e62f51149472db07f32fbc2a548afa40d46b938df101bf3d3b42b01791b4.json

@@ -0,0 +1,20 @@
+{
+  "db_name": "SQLite",
+  "query": "SELECT mf.path AS \"path!: String\"\n           FROM media_files mf\n           JOIN episodes e ON mf.owner_kind = 'episode' AND e.id = mf.owner_id\n           JOIN seasons se ON se.id = e.season_id\n           WHERE se.series_id = ?",
+  "describe": {
+    "columns": [
+      {
+        "name": "path!: String",
+        "ordinal": 0,
+        "type_info": "Text"
+      }
+    ],
+    "parameters": {
+      "Right": 1
+    },
+    "nullable": [
+      false
+    ]
+  },
+  "hash": "87b2e62f51149472db07f32fbc2a548afa40d46b938df101bf3d3b42b01791b4"
+}

.sqlx/query-f513c2cc848ab8e42366ad83ad6fdb4d18ad0d6b5083221531fb70962670ef1d.json

@@ -0,0 +1,20 @@
+{
+  "db_name": "SQLite",
+  "query": "SELECT r.path AS \"path!: String\" FROM roots r JOIN series s ON s.root_id = r.id WHERE s.id = ?",
+  "describe": {
+    "columns": [
+      {
+        "name": "path!: String",
+        "ordinal": 0,
+        "type_info": "Text"
+      }
+    ],
+    "parameters": {
+      "Right": 1
+    },
+    "nullable": [
+      false
+    ]
+  },
+  "hash": "f513c2cc848ab8e42366ad83ad6fdb4d18ad0d6b5083221531fb70962670ef1d"
+}