first commit

webapp/storage/orders.py

@@ -0,0 +1,60 @@
+from __future__ import annotations
+import os, json, time
+from typing import List, Dict, Any
+from flask import current_app
+
+FILE_NAME = "orders.json"
+
+def _file_path() -> str:
+    return os.path.join(current_app.root_path, "data", FILE_NAME)
+
+def load_orders() -> List[Dict[str, Any]]:
+    p = _file_path()
+    if not os.path.isfile(p): return []
+    try:
+        with open(p, "r", encoding="utf-8") as f:
+            return json.load(f) or []
+    except Exception:
+        return []
+
+def _save_orders(orders: List[Dict[str, Any]]) -> None:
+    p = _file_path()
+    os.makedirs(os.path.dirname(p), exist_ok=True)
+    with open(p, "w", encoding="utf-8") as f:
+        json.dump(orders, f, ensure_ascii=False, indent=2)
+
+def add_order(order: Dict[str, Any]) -> None:
+    orders = load_orders()
+    orders.append(order)
+    _save_orders(orders)
+
+def mark_done(order_id: str) -> bool:
+    orders = load_orders()
+    changed = False
+    now = time.strftime("%Y-%m-%dT%H:%M:%S%z", time.gmtime())
+    for o in orders:
+        if o.get("id") == order_id and o.get("status") != "done":
+            o["status"] = "done"
+            o["done_at"] = now
+            changed = True
+    if changed: _save_orders(orders)
+    return changed
+
+def update_order(order_id: str, patch: Dict[str, Any]) -> bool:
+    orders = load_orders()
+    ok = False
+    for o in orders:
+        if o.get("id") == order_id:
+            o.update(patch)
+            ok = True
+            break
+    if ok: _save_orders(orders)
+    return ok
+
+def cache_costs(order_id: str, costs: Dict[str, Any]) -> bool:
+    now = time.strftime("%Y-%m-%dT%H:%M:%S%z", time.gmtime())
+    return update_order(order_id, {"cookbook": costs, "last_updated": now})
+
+def cache_materials(order_id: str, mats: Dict[str, Any]) -> bool:
+    now = time.strftime("%Y-%m-%dT%H:%M:%S%z", time.gmtime())
+    return update_order(order_id, {"materials": mats, "last_updated": now})