After Graduate Update

ressult/app/routes/sales.py

@@ -0,0 +1,64 @@
+# app/routes/sales.py
+"""
+Маршруты API для управления продажами
+Соответствует требованиям ТЗ по истории реализации продукции
+"""
+from fastapi import APIRouter, HTTPException
+from app.database import db
+from app.models import Sale, SaleCreate
+
+router = APIRouter()
+
+@router.get("/partner/{partner_id}")
+async def get_sales_by_partner(partner_id: int):
+    """
+    Получение истории реализации продукции партнером
+    Соответствует модулю 4 ТЗ
+    """
+    try:
+        result = db.execute_query("""
+            SELECT sale_id, partner_id, product_name, quantity, sale_date
+            FROM sales 
+            WHERE partner_id = %s 
+            ORDER BY sale_date DESC
+        """, (partner_id,))
+        return [dict(row) for row in result]
+    except Exception as e:
+        raise HTTPException(status_code=500, detail=str(e))
+
+@router.get("/")
+async def get_all_sales():
+    """Получение всех продаж с информацией о партнерах"""
+    try:
+        result = db.execute_query("""
+            SELECT s.sale_id, s.partner_id, p.company_name, s.product_name, 
+                   s.quantity, s.sale_date
+            FROM sales s
+            JOIN partners p ON s.partner_id = p.partner_id
+            ORDER BY s.sale_date DESC
+        """)
+        return [dict(row) for row in result]
+    except Exception as e:
+        raise HTTPException(status_code=500, detail=str(e))
+
+@router.post("/")
+async def create_sale(sale: SaleCreate):
+    """Создание новой записи о продаже"""
+    try:
+        result = db.execute_query("""
+            INSERT INTO sales (partner_id, product_name, quantity, sale_date)
+            VALUES (%s, %s, %s, %s)
+            RETURNING sale_id
+        """, (sale.partner_id, sale.product_name, sale.quantity, sale.sale_date))
+        return {"sale_id": result[0]["sale_id"]}
+    except Exception as e:
+        raise HTTPException(status_code=500, detail=str(e))
+
+@router.delete("/{sale_id}")
+async def delete_sale(sale_id: int):
+    """Удаление записи о продаже"""
+    try:
+        db.execute_query("DELETE FROM sales WHERE sale_id = %s", (sale_id,))
+        return {"message": "Sale deleted successfully"}
+    except Exception as e:
+        raise HTTPException(status_code=500, detail=str(e))