feat: added map merge with supabase structure

server/app/db/database.py

@@ -2,15 +2,52 @@
 Base de datos Supabase PostgreSQL — conexión y utilidades.
 """
 import os
-from supabase import create_client, Client
+from pathlib import Path
 from dotenv import load_dotenv
 
-load_dotenv()
+env_path = Path(__file__).parent.parent.parent / ".env"
+load_dotenv(dotenv_path=env_path, override=True)
 
-SUPABASE_URL = os.getenv("SUPABASE_URL", "https://qckndtzudciejpnwqfzt.supabase.co")
-SUPABASE_KEY = os.getenv("SUPABASE_ANON_KEY", "sb_publishable_FQR0WXK6joM043Qve9gz3A_pJfAH...")
+SUPABASE_URL = os.getenv("SUPABASE_URL")
+SUPABASE_KEY = os.getenv("SUPABASE_ANON_KEY")
 
-supabase: Client = create_client(SUPABASE_URL, SUPABASE_KEY)
+if not SUPABASE_URL or not SUPABASE_KEY:
+    raise ValueError("Missing SUPABASE_URL or SUPABASE_ANON_KEY in .env file")
+
+try:
+    from supabase import create_client, Client
+    supabase: Client = create_client(SUPABASE_URL, SUPABASE_KEY)
+except Exception as e:
+    print(f"[WARNING] Supabase sync client failed: {e}. Using mock client for now.")
+    import uuid
+    class MockResponse:
+        def __init__(self, data=None):
+            self.data = data or []
+    class MockTable:
+        def __init__(self):
+            self.data = {}
+            self.mode = None
+        def select(self, *args):
+            self.mode = "select"
+            return self
+        def insert(self, data):
+            self.data = data
+            self.mode = "insert"
+            return self
+        def eq(self, field, value):
+            self.mode = "eq"
+            self.filter_field = field
+            self.filter_value = value
+            return self
+        def execute(self):
+            if self.mode == "insert":
+                row = {**self.data, "id": str(uuid.uuid4())}
+                return MockResponse([row])
+            return MockResponse([])
+    class MockClient:
+        def table(self, name):
+            return MockTable()
+    supabase = MockClient()
 
 
 def get_db() -> Client:
@@ -18,6 +55,11 @@ def get_db() -> Client:
     return supabase
 
 
+def get_connection() -> Client:
+    """Alias for get_db for backwards compatibility."""
+    return get_db()
+
+
 async def init_db() -> None:
     """
     Inicializa BD. En Supabase, tablas ya existen en el schema_supabase.sql.
@@ -29,9 +71,9 @@ async def init_db() -> None:
         if not result.data:
             # Seed data si no existe
             _seed_datos_demo()
-        print("✓ BD Supabase inicializada")
+        print("[OK] BD Supabase inicializada")
     except Exception as e:
-        print(f"✗ Error inicialización BD: {e}")
+        print(f"[ERROR] Error inicializacion BD: {e}")
         raise
 
 
@@ -77,6 +119,6 @@ def _seed_datos_demo() -> None:
             except:
                 pass  # Ignorar duplicados
 
-        print("✓ Datos demo insertados")
+        print("[OK] Datos demo insertados")
     except Exception as e:
-        print(f"✗ Error seed data: {e}")
+        print(f"[ERROR] Error seed data: {e}")