Start

linedance-api/app/routers/songs.py

@@ -0,0 +1,109 @@
+from fastapi import APIRouter, Depends, HTTPException
+from sqlalchemy.orm import Session
+from app.core.database import get_db
+from app.core.security import get_current_user
+from app.models import User, Song, SongDance, DanceAlternative
+from app.schemas import (
+    SongCreate, SongOut,
+    SongDanceCreate, SongDanceOut,
+    DanceAlternativeCreate, DanceAlternativeOut,
+)
+
+router = APIRouter(prefix="/songs", tags=["songs"])
+
+
+# ── Sange ─────────────────────────────────────────────────────────────────────
+
+@router.get("/", response_model=list[SongOut])
+def list_songs(db: Session = Depends(get_db), me: User = Depends(get_current_user)):
+    return db.query(Song).filter(Song.owner_id == me.id).all()
+
+
+@router.post("/", response_model=SongOut, status_code=201)
+def create_song(data: SongCreate, db: Session = Depends(get_db), me: User = Depends(get_current_user)):
+    song = Song(owner_id=me.id, **data.model_dump())
+    db.add(song)
+    db.commit()
+    db.refresh(song)
+    return song
+
+
+@router.get("/{song_id}", response_model=SongOut)
+def get_song(song_id: str, db: Session = Depends(get_db), me: User = Depends(get_current_user)):
+    song = db.query(Song).filter(Song.id == song_id, Song.owner_id == me.id).first()
+    if not song:
+        raise HTTPException(404, "Sang ikke fundet")
+    return song
+
+
+@router.delete("/{song_id}", status_code=204)
+def delete_song(song_id: str, db: Session = Depends(get_db), me: User = Depends(get_current_user)):
+    song = db.query(Song).filter(Song.id == song_id, Song.owner_id == me.id).first()
+    if not song:
+        raise HTTPException(404, "Sang ikke fundet")
+    db.delete(song)
+    db.commit()
+
+
+# ── Danse på en sang ──────────────────────────────────────────────────────────
+
+@router.post("/{song_id}/dances", response_model=SongDanceOut, status_code=201)
+def add_dance(song_id: str, data: SongDanceCreate, db: Session = Depends(get_db), me: User = Depends(get_current_user)):
+    song = db.query(Song).filter(Song.id == song_id, Song.owner_id == me.id).first()
+    if not song:
+        raise HTTPException(404, "Sang ikke fundet")
+    dance = SongDance(song_id=song_id, **data.model_dump())
+    db.add(dance)
+    db.commit()
+    db.refresh(dance)
+    return dance
+
+
+@router.delete("/{song_id}/dances/{dance_id}", status_code=204)
+def remove_dance(song_id: str, dance_id: str, db: Session = Depends(get_db), me: User = Depends(get_current_user)):
+    song = db.query(Song).filter(Song.id == song_id, Song.owner_id == me.id).first()
+    if not song:
+        raise HTTPException(404, "Sang ikke fundet")
+    dance = db.query(SongDance).filter(SongDance.id == dance_id, SongDance.song_id == song_id).first()
+    if not dance:
+        raise HTTPException(404, "Dans ikke fundet")
+    db.delete(dance)
+    db.commit()
+
+
+# ── Alternativ-danse ──────────────────────────────────────────────────────────
+
+@router.post("/{song_id}/dances/{dance_id}/alternatives", response_model=DanceAlternativeOut, status_code=201)
+def add_alternative(song_id: str, dance_id: str, data: DanceAlternativeCreate, db: Session = Depends(get_db), me: User = Depends(get_current_user)):
+    song = db.query(Song).filter(Song.id == song_id, Song.owner_id == me.id).first()
+    if not song:
+        raise HTTPException(404, "Sang ikke fundet")
+    dance = db.query(SongDance).filter(SongDance.id == dance_id, SongDance.song_id == song_id).first()
+    if not dance:
+        raise HTTPException(404, "Dans ikke fundet")
+    alt_dance = db.query(SongDance).filter(SongDance.id == data.alt_song_dance_id).first()
+    if not alt_dance:
+        raise HTTPException(404, "Alternativ-dans ikke fundet")
+
+    alt = DanceAlternative(song_dance_id=dance_id, **data.model_dump())
+    db.add(alt)
+    db.commit()
+    db.refresh(alt)
+    return alt
+
+
+@router.get("/{song_id}/dances/{dance_id}/alternatives", response_model=list[DanceAlternativeOut])
+def list_alternatives(song_id: str, dance_id: str, db: Session = Depends(get_db), me: User = Depends(get_current_user)):
+    dance = db.query(SongDance).filter(SongDance.id == dance_id, SongDance.song_id == song_id).first()
+    if not dance:
+        raise HTTPException(404, "Dans ikke fundet")
+    return dance.alternatives
+
+
+@router.delete("/{song_id}/dances/{dance_id}/alternatives/{alt_id}", status_code=204)
+def remove_alternative(song_id: str, dance_id: str, alt_id: str, db: Session = Depends(get_db), me: User = Depends(get_current_user)):
+    alt = db.query(DanceAlternative).filter(DanceAlternative.id == alt_id, DanceAlternative.song_dance_id == dance_id).first()
+    if not alt:
+        raise HTTPException(404, "Alternativ ikke fundet")
+    db.delete(alt)
+    db.commit()