mitai-jinkendo/backend/routers/photos.py
Lars 4b8e6755dc feat: complete Phase 4 enforcement for all features (backend)
Alle 11 Features blockieren jetzt bei Limit-Überschreitung:

Batch 1 (bereits erledigt):
- weight_entries, circumference_entries, caliper_entries

Batch 2:
- activity_entries
- nutrition_entries (CSV import)
- photos

Batch 3:
- ai_calls (einzelne Analysen)
- ai_pipeline (3-stufige Gesamtanalyse)
- data_export (CSV, JSON, ZIP)
- data_import (ZIP)

Entfernt: Alte check_ai_limit() Calls (ersetzt durch neue Feature-Limits)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-21 07:40:37 +01:00

87 lines
3.1 KiB
Python

"""
Photo Management Endpoints for Mitai Jinkendo
Handles progress photo uploads and retrieval.
"""
import os
import uuid
import logging
from pathlib import Path
from typing import Optional
from fastapi import APIRouter, UploadFile, File, Header, HTTPException, Depends
from fastapi.responses import FileResponse
import aiofiles
from db import get_db, get_cursor, r2d
from auth import require_auth, require_auth_flexible, check_feature_access, increment_feature_usage
from routers.profiles import get_pid
from feature_logger import log_feature_usage
router = APIRouter(prefix="/api/photos", tags=["photos"])
logger = logging.getLogger(__name__)
PHOTOS_DIR = Path(os.getenv("PHOTOS_DIR", "./photos"))
PHOTOS_DIR.mkdir(parents=True, exist_ok=True)
@router.post("")
async def upload_photo(file: UploadFile=File(...), date: str="",
x_profile_id: Optional[str]=Header(default=None), session: dict=Depends(require_auth)):
"""Upload progress photo."""
pid = get_pid(x_profile_id)
# Phase 4: Check feature access and ENFORCE
access = check_feature_access(pid, 'photos')
log_feature_usage(pid, 'photos', access, 'upload')
if not access['allowed']:
logger.warning(
f"[FEATURE-LIMIT] User {pid} blocked: "
f"photos {access['reason']} (used: {access['used']}, limit: {access['limit']})"
)
raise HTTPException(
status_code=403,
detail=f"Limit erreicht: Du hast das Kontingent für Fotos überschritten ({access['used']}/{access['limit']}). "
f"Bitte kontaktiere den Admin oder warte bis zum nächsten Reset."
)
fid = str(uuid.uuid4())
ext = Path(file.filename).suffix or '.jpg'
path = PHOTOS_DIR / f"{fid}{ext}"
async with aiofiles.open(path,'wb') as f: await f.write(await file.read())
with get_db() as conn:
cur = get_cursor(conn)
cur.execute("INSERT INTO photos (id,profile_id,date,path,created) VALUES (%s,%s,%s,%s,CURRENT_TIMESTAMP)",
(fid,pid,date,str(path)))
# Phase 2: Increment usage counter
increment_feature_usage(pid, 'photos')
return {"id":fid,"date":date}
@router.get("/{fid}")
def get_photo(fid: str, session: dict=Depends(require_auth_flexible)):
"""Get photo by ID. Auth via header or query param (for <img> tags)."""
with get_db() as conn:
cur = get_cursor(conn)
cur.execute("SELECT path FROM photos WHERE id=%s", (fid,))
row = cur.fetchone()
if not row: raise HTTPException(404, "Photo not found")
photo_path = Path(PHOTOS_DIR) / row['path']
if not photo_path.exists():
raise HTTPException(404, "Photo file not found")
return FileResponse(photo_path)
@router.get("")
def list_photos(x_profile_id: Optional[str]=Header(default=None), session: dict=Depends(require_auth)):
"""Get all photos for current profile."""
pid = get_pid(x_profile_id)
with get_db() as conn:
cur = get_cursor(conn)
cur.execute(
"SELECT * FROM photos WHERE profile_id=%s ORDER BY created DESC LIMIT 100", (pid,))
return [r2d(r) for r in cur.fetchall()]