add

app_core/services/mappings_service.py

@@ -0,0 +1,52 @@
+from typing import List, Optional
+from sqlalchemy.orm import Session
+from app_core.db.database import SessionLocal
+from app_core.db.models import TriumphDebtorMapping
+from datetime import datetime
+
+class MappingsService:
+    def __init__(self):
+        pass
+
+    def get_all_mappings(self) -> List[TriumphDebtorMapping]:
+        with SessionLocal() as db:
+            return db.query(TriumphDebtorMapping).order_by(TriumphDebtorMapping.id.asc()).all()
+
+    def get_mapping_by_id(self, mapping_id: int) -> Optional[TriumphDebtorMapping]:
+        with SessionLocal() as db:
+            return db.query(TriumphDebtorMapping).filter(TriumphDebtorMapping.id == mapping_id).first()
+
+    def create_mapping(self, code: str, name: str, dbmacc: str, outlet: str) -> TriumphDebtorMapping:
+        with SessionLocal() as db:
+            mapping = TriumphDebtorMapping(
+                code=code,
+                name=name,
+                dbmacc=dbmacc,
+                outlet=outlet
+            )
+            db.add(mapping)
+            db.commit()
+            db.refresh(mapping)
+            return mapping
+
+    def update_mapping(self, mapping_id: int, code: str, name: str, dbmacc: str, outlet: str) -> bool:
+        with SessionLocal() as db:
+            mapping = db.query(TriumphDebtorMapping).filter(TriumphDebtorMapping.id == mapping_id).first()
+            if mapping:
+                mapping.code = code
+                mapping.name = name
+                mapping.dbmacc = dbmacc
+                mapping.outlet = outlet
+                mapping.updated_at = datetime.now()
+                db.commit()
+                return True
+            return False
+
+    def delete_mapping(self, mapping_id: int) -> bool:
+        with SessionLocal() as db:
+            mapping = db.query(TriumphDebtorMapping).filter(TriumphDebtorMapping.id == mapping_id).first()
+            if mapping:
+                db.delete(mapping)
+                db.commit()
+                return True
+            return False