Ft/discount

controllers/vendorController.js

@@ -281,10 +281,81 @@ const updateAvailablity = asyncHandler(async (req, res) => {
   res.status(200).json(updatedItem);
 });
 
+const createDiscount = asyncHandler(async (req, res) => {
+  const {
+    item_id,
+    offer_price
+  } = req.body
+
+  console.log(item_id)
+
+  const {vendor_id} = req;
+
+  const item = await MenuItem.findOne({ item_id: item_id });
+
+
+  if(!item){
+    res.status(404).send("Item not found");
+  }
+
+  const menu = await Menu.findOne({vendor_id: vendor_id});
+
+  if(!menu){
+    res.status(404).send("menu not found");
+  }
+
+  const menuIndex = menu.items.findIndex(item => item.item_id === item_id);
+
+  if(menuIndex == -1){
+    res.status(404).send("Item not found in the menu");
+  }
+
+  menu.items[menuIndex].on_offer = true;
+  menu.items[menuIndex].offer_price = offer_price;
+  await menu.save();
+
+  const updatedItem = await MenuItem.findOneAndUpdate(
+    { item_id: item_id },
+    { on_offer: true, offer_price: offer_price },
+  )
+  res.status(200).send(updatedItem)
+})
+
+const deleteDiscount = asyncHandler(async (req, res) => {
+  const { item_id } = req.body
+
+  const {vendor_id} = req
+
+  const item = await MenuItem.findOne({ item_id: item_id });
+  if(!item){
+    res.status(404).send("Item not found");
+  }
+
+  const menu = await Menu.findOne({vendor_id: vendor_id});
+
+  if(!menu){
+    res.status(404).send("menu not found");
+  }
+
+  const menuIndex = menu.items.findIndex(item => item.item_id === item_id);
+  menu.items[menuIndex].on_offer = false;
+  menu.items[menuIndex].offer_price = 0;
+  await menu.save();
+
+  const updatedItem = await MenuItem.findOneAndUpdate(
+    { item_id: item_id },
+    { on_offer: false, offer_price: 0 },
+  )
+
+  res.status(200).send(updatedItem)
+})
+
 module.exports = {
   addItem,
   updateItem,
   deleteItem,
   updateAvailablity,
   getAllItems,
+  createDiscount,
+  deleteDiscount
 };

routes/vendorRoutes.js

@@ -5,6 +5,8 @@ const {
   deleteItem,
   updateAvailablity,
   getAllItems,
+  createDiscount,
+  deleteDiscount,
 } = require("../controllers/vendorController");
 const extractTokenMiddleware = require("../middleware/authMiddleware");
 
@@ -21,4 +23,9 @@ router.delete("/menuitems",extractTokenMiddleware, deleteItem);
 
 router.put("/updatequantity",extractTokenMiddleware, updateAvailablity);
 
+router.post("/discount", extractTokenMiddleware, createDiscount);
+
+router.delete("/discount", extractTokenMiddleware, deleteDiscount);
+
+
 module.exports = router;