Crea i esborra playlists quan es creen i esborren sessions

AGENTS.md

@@ -0,0 +1,24 @@
+# Development Commands
+
+## Build/Lint/Test
+- **Run development server**: `JWT_SECRET=12345 uvicorn folkugat_web.main:app --reload --reload-include "*.html" --host 0.0.0.0`
+- **Build for production**: `./build.sh`
+
+## Code Style Guidelines
+
+### Python
+- **Type hints**: Use strict typing with `from typing import` and custom types from `folkugat_web.typing`
+- **Imports**: Standard library first, third-party, then local imports. Use absolute imports for local modules.
+- **Naming**: snake_case for variables/functions, PascalCase for classes, UPPER_CASE for constants
+- **Error handling**: Use Result[ResultT, ErrorT] pattern from utils for service functions
+- **Async**: Use async/await for I/O operations, FastAPI endpoints are async
+
+### Frontend
+- **CSS**: Use Tailwind CSS classes with custom brown/beige theme
+- **Templates**: Jinja2 templates in folkugat_web/assets/templates/
+- **Static files**: Organized in folkugat_web/assets/static/
+
+### Architecture
+- **Structure**: api/routes/, config/, dal/, fragments/, model/, services/
+- **Database**: SQLite with custom DAL layer in dal/sql/
+- **Authentication**: JWT-based with cookie storage

flake.lock

@@ -20,11 +20,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1753432016,
+        "lastModified": 1766125104,
-        "narHash": "sha256-cnL5WWn/xkZoyH/03NNUS7QgW5vI7D1i74g48qplCvg=",
+        "narHash": "sha256-l/YGrEpLromL4viUo5GmFH3K5M1j0Mb9O+LiaeCPWEM=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "6027c30c8e9810896b92429f0092f624f7b1aace",
+        "rev": "7d853e518814cca2a657b72eeba67ae20ebf7059",
         "type": "github"
       },
       "original": {

folkugat_web/dal/sql/playlists/write.py

@@ -31,7 +31,7 @@ def delete_playlist(
       DELETE FROM playlists
       WHERE id = :id
     """
-    data = dict(playlist_id=playlist_id)
+    data = dict(id=playlist_id)
     with get_connection(con) as con:
         cur = con.cursor()
         _ = cur.execute(query, data)

folkugat_web/services/sessions.py

@@ -4,6 +4,7 @@ from datetime import date as Date
 
 from folkugat_web.config import date as config
 from folkugat_web.dal.sql import Connection, get_connection
+from folkugat_web.dal.sql.playlists import write as playlists_write
 from folkugat_web.dal.sql.sessions import playlists as session_playlists
 from folkugat_web.dal.sql.sessions import query, write
 from folkugat_web.model import sessions as model
@@ -66,7 +67,10 @@ def get_session(session_id: int) -> model.Session | None:
 
 
 def insert_session(session: model.Session):
-    return write.insert_session(session)
+    created_session = write.insert_session(session)
+    if created_session.id is not None:
+        _create_session_playlists(created_session.id)
+    return created_session
 
 
 def set_session(session: model.Session):
@@ -74,6 +78,7 @@ def set_session(session: model.Session):
 
 
 def delete_session(session_id: int):
+    _delete_session_playlists(session_id)
     write.delete_session_by_id(session_id)
 
 
@@ -160,3 +165,56 @@ def get_commonly_played_temes(
     tema_id: int,
 ) -> list[temes_model.CommonlyPlayedTema]:
     return session_playlists.get_commonly_played_tunes(tema_id=tema_id)
+
+
+def _create_session_playlists(session_id: int):
+    with get_connection() as con:
+        setlist_playlist_id = playlists_write.create_playlist(con=con)
+        slowjam_playlist_id = playlists_write.create_playlist(con=con)
+        session_playlists.insert_playlist(
+            session_id=session_id,
+            playlist_type=PlaylistType.SESSION_SETLIST,
+            playlist_id=setlist_playlist_id,
+            con=con,
+        )
+        session_playlists.insert_playlist(
+            session_id=session_id,
+            playlist_type=PlaylistType.SESSION_SLOWJAM,
+            playlist_id=slowjam_playlist_id,
+            con=con,
+        )
+
+
+def _delete_session_playlists(session_id: int):
+    with get_connection() as con:
+        setlist_playlist_id = session_playlists.get_playlist_id(
+            session_id=session_id,
+            playlist_type=PlaylistType.SESSION_SETLIST,
+            con=con
+        )
+        slowjam_playlist_id = session_playlists.get_playlist_id(
+            session_id=session_id,
+            playlist_type=PlaylistType.SESSION_SLOWJAM,
+            con=con
+        )
+
+        if setlist_playlist_id is not None:
+            playlists_write.delete_playlist(
+                playlist_id=setlist_playlist_id,
+                con=con,
+            )
+            session_playlists.delete_playlist(
+                session_id=session_id,
+                playlist_type=PlaylistType.SESSION_SETLIST,
+                con=con
+            )
+        if slowjam_playlist_id is not None:
+            playlists_write.delete_playlist(
+                playlist_id=slowjam_playlist_id,
+                con=con,
+            )
+            session_playlists.delete_playlist(
+                session_id=session_id,
+                playlist_type=PlaylistType.SESSION_SLOWJAM,
+                con=con
+            )