fix: speicherort history.db und images Ordner

- Bilder: data/images
  - SQLite: data/history.db

.dockerignore

@@ -0,0 +1,10 @@
+.env
+.venv
+__pycache__
+*.pyc
+data
+tmp
+.git
+.gitignore
+.vscode
+.claude

.env.example

@@ -8,7 +8,6 @@ APP_PORT=8000
 # Für andere Deployments anpassen, z.B. /volume1/docker/rezept0r/tmp
 REZEPTOR_TMP_DIR=./tmp
 REZEPTOR_DATA_DIR=./data
-TMP_DIR=/app/tmp
+TMP_DIR=tmp
 # FFMPEG_LOCATION nur unter Windows notwendig
 FFMPEG_LOCATION=C:\Users\andre\AppData\Local\Microsoft\WinGet\Packages\Gyan.FFmpeg_Microsoft.Winget.Source_8wekyb3d8bbwe\ffmpeg-8.0.1-full_build\bin
-IMAGES_DIR=./data/images

README.md

@@ -55,9 +55,13 @@ TANDOOR_API_TOKEN=tda_...
 | `USDA_API_KEY` | Nein | USDA FoodData Central Key (Standard: `DEMO_KEY`) |
 | `TANDOOR_BASE_URL` | Nein | URL der Tandoor-Instanz |
 | `TANDOOR_API_TOKEN` | Nein | Tandoor Bearer-Token |
-| `TMP_DIR` | Nein | Verzeichnis fuer temporaere Audio-Dateien (Standard: `/app/tmp`) |
+| `TMP_DIR` | Nein | Verzeichnis fuer temporaere Audio-Dateien (Standard: `tmp`, also `<Projekt>/tmp` bzw. im Container `/app/tmp`) |
 | `FFMPEG_LOCATION` | Nein | Pfad zu ffmpeg (nur fuer lokale Windows-Entwicklung) |
 
+Bilder und Verlauf-DB liegen immer fest unter `<Projekt>/data` bzw. im Container unter `/app/data`:
+- Bilder: `data/images`
+- SQLite: `data/history.db`
+
 ### 3. Starten
 
 ```bash

app/config.py

@@ -1,9 +1,15 @@
-from pydantic_settings import BaseSettings, SettingsConfigDict
 from functools import lru_cache
+from pathlib import Path
+
+from pydantic import computed_field, field_validator
+from pydantic_settings import BaseSettings, SettingsConfigDict
+
+
+BASE_DIR = Path(__file__).resolve().parent.parent
 
 
 class Settings(BaseSettings):
-    model_config = SettingsConfigDict(env_file=".env", env_file_encoding="utf-8")
+    model_config = SettingsConfigDict(env_file=".env", env_file_encoding="utf-8", extra="ignore")
 
     openai_api_key: str = ""
     usda_api_key: str = "DEMO_KEY"
@@ -11,10 +17,36 @@ class Settings(BaseSettings):
     tandoor_api_token: str = ""
     app_host: str = "0.0.0.0"
     app_port: int = 8000
-    tmp_dir: str = "/app/tmp"
-    images_dir: str = "/app/data/images"
+    tmp_dir: str = "tmp"
     ffmpeg_location: str = ""  # Optional: full path to ffmpeg binary dir (for Windows local dev)
 
+    @field_validator("tmp_dir", "ffmpeg_location", mode="before")
+    @classmethod
+    def _resolve_project_relative_paths(cls, value: str) -> str:
+        if not value:
+            return value
+        if value.startswith(("/", "\\")):
+            return value
+        path = Path(value).expanduser()
+        if path.is_absolute():
+            return str(path)
+        return str((BASE_DIR / path).resolve())
+
+    @computed_field
+    @property
+    def data_dir(self) -> str:
+        return str(BASE_DIR / "data")
+
+    @computed_field
+    @property
+    def images_dir(self) -> str:
+        return str(Path(self.data_dir) / "images")
+
+    @computed_field
+    @property
+    def history_db_path(self) -> str:
+        return str(Path(self.data_dir) / "history.db")
+
 
 @lru_cache
 def get_settings() -> Settings:

app/services/history_service.py

@@ -11,7 +11,7 @@ from app.config import get_settings
 
 def _db_path() -> Path:
     settings = get_settings()
-    return Path(settings.images_dir).parent / "history.db"
+    return Path(settings.history_db_path)
 
 
 def init_db() -> None: