first commit

nouri/__init__.py

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+from __future__ import annotations
+
+import os
+import secrets
+from pathlib import Path
+
+from flask import Flask, send_from_directory
+
+from . import db
+from .auth import auth_bp
+from .constants import CATEGORIES, DAYPARTS, ITEM_KIND_LABELS, ITEM_KIND_SINGULAR_LABELS
+from .main import main_bp
+
+
+def create_app() -> Flask:
+    root_dir = Path(__file__).resolve().parent.parent
+    data_dir = Path(os.environ.get("NOURI_DATA_DIR", root_dir / "data")).resolve()
+    upload_dir = data_dir / "uploads"
+    db_path = data_dir / "nouri.sqlite3"
+
+    data_dir.mkdir(parents=True, exist_ok=True)
+    upload_dir.mkdir(parents=True, exist_ok=True)
+
+    app = Flask(__name__, instance_relative_config=False)
+    app.config.update(
+        SECRET_KEY=os.environ.get("NOURI_SECRET_KEY", secrets.token_hex(24)),
+        DATABASE_PATH=str(db_path),
+        DATA_DIR=str(data_dir),
+        UPLOAD_FOLDER=str(upload_dir),
+        MAX_CONTENT_LENGTH=int(os.environ.get("NOURI_MAX_UPLOAD_MB", "5")) * 1024 * 1024,
+    )
+
+    db.init_app(app)
+    db.init_db_if_needed(app)
+
+    app.register_blueprint(auth_bp)
+    app.register_blueprint(main_bp)
+
+    @app.context_processor
+    def inject_globals() -> dict[str, object]:
+        return {
+            "item_kind_labels": ITEM_KIND_LABELS,
+            "item_kind_singular_labels": ITEM_KIND_SINGULAR_LABELS,
+            "category_suggestions": CATEGORIES,
+            "daypart_suggestions": DAYPARTS,
+        }
+
+    @app.get("/uploads/<path:filename>")
+    def uploaded_file(filename: str):
+        return send_from_directory(app.config["UPLOAD_FOLDER"], filename)
+
+    return app