Initial commit: Cocina con Alma - Tandoor + public menu stack

menu-publico/app.py

@@ -0,0 +1,119 @@
+import os
+import requests
+from flask import Flask, render_template
+from datetime import datetime, timedelta
+from collections import defaultdict
+
+app = Flask(__name__)
+
+TANDOOR_URL = os.environ.get("TANDOOR_URL", "http://web_recipes:8080")
+TANDOOR_API_TOKEN = os.environ.get("TANDOOR_API_TOKEN", "")
+
+
+def get_meal_plan():
+    if not TANDOOR_API_TOKEN:
+        return None, "Todavía no se configuró el token de API. Tu madre debe crearlo desde el panel de Tandoor."
+
+    headers = {
+        "Authorization": f"Token {TANDOOR_API_TOKEN}",
+        "Content-Type": "application/json",
+        "Host": "tandoor.local",
+    }
+
+    # Obtener meal plan de los próximos 7 días
+    today = datetime.now().date()
+    end = today + timedelta(days=6)
+
+    params = {
+        "from_date": today.isoformat(),
+        "to_date": end.isoformat(),
+    }
+
+    try:
+        resp = requests.get(
+            f"{TANDOOR_URL}/api/meal-plan/",
+            headers=headers,
+            params=params,
+            timeout=10,
+        )
+        resp.raise_for_status()
+        data = resp.json()
+        # Tandoor devuelve paginación: { "count": ..., "results": [...] }
+        results = data.get("results", data) if isinstance(data, dict) else data
+        return results, None
+    except requests.exceptions.ConnectionError:
+        return None, "No se pudo conectar con Tandoor. ¿Está iniciado el servicio?"
+    except requests.exceptions.HTTPError as e:
+        if resp.status_code == 401:
+            return None, "Token de API inválido. Verificá la configuración."
+        return None, f"Error de API: {e}"
+    except Exception as e:
+        return None, f"Error inesperado: {e}"
+
+
+def group_by_day(meal_plans):
+    days = defaultdict(list)
+    dias_semana = ["Lunes", "Martes", "Miércoles", "Jueves", "Viernes", "Sábado", "Domingo"]
+
+    for item in meal_plans:
+        date_str = item.get("from_date") or item.get("to_date")
+        if not date_str:
+            continue
+        try:
+            d = datetime.fromisoformat(date_str).date()
+        except Exception:
+            continue
+
+        recipe = item.get("recipe")
+        title = None
+        image = None
+        if recipe:
+            title = recipe.get("name", "Sin nombre")
+            image = recipe.get("image")
+        else:
+            title = item.get("title", "Sin nombre")
+
+        meal_type = item.get("meal_type", {})
+        tipo = meal_type.get("name", "Menú") if meal_type else "Menú"
+
+        days[d.isoformat()].append({
+            "title": title,
+            "image": image,
+            "tipo": tipo,
+            "servings": item.get("servings", 1),
+        })
+
+    # Ordenar por fecha
+    sorted_days = []
+    today = datetime.now().date()
+    for i in range(7):
+        d = today + timedelta(days=i)
+        key = d.isoformat()
+        sorted_days.append({
+            "fecha": d,
+            "nombre_dia": dias_semana[d.weekday()],
+            "meals": days.get(key, []),
+        })
+
+    return sorted_days
+
+
+@app.route("/")
+def index():
+    meal_plans, error = get_meal_plan()
+    if error:
+        return render_template("index.html", error=error, days=[])
+
+    if not meal_plans:
+        return render_template(
+            "index.html",
+            error="No hay platos planificados para esta semana. Tu madre puede cargarlos desde el panel de Tandoor.",
+            days=[],
+        )
+
+    days = group_by_day(meal_plans)
+    return render_template("index.html", error=None, days=days)
+
+
+if __name__ == "__main__":
+    app.run(host="0.0.0.0", port=5000)