changed field from availability to isAvailable

backend/models/Item.js

@@ -86,7 +86,7 @@ const Item = sequelize.define("Item", {
     type: DataTypes.ARRAY(DataTypes.STRING),
     defaultValue: [],
   },
-  availability: {
+  isAvailable: {
     type: DataTypes.BOOLEAN,
     defaultValue: true,
   },

backend/routes/items.js

@@ -98,7 +98,7 @@ router.get("/recommendations", authenticateToken, async (req, res) => {
     // For now, just return random available items as recommendations
     const recommendations = await Item.findAll({
       where: {
-        availability: true,
+        isAvailable: true,
         isDeleted: false,
       },
       limit: 10,

backend/routes/rentals.js

@@ -192,7 +192,7 @@ router.post("/", authenticateToken, requireVerifiedEmail, async (req, res) => {
       return res.status(404).json({ error: "Item not found" });
     }
 
-    if (!item.availability) {
+    if (!item.isAvailable) {
       return res.status(400).json({ error: "Item is not available" });
     }
 

backend/tests/unit/routes/items.test.js

@@ -422,8 +422,8 @@ describe('Items Routes', () => {
 
   describe('GET /recommendations', () => {
     const mockRecommendations = [
-      { id: 1, name: 'Item 1', availability: true },
+      { id: 1, name: 'Item 1', isAvailable: true },
-      { id: 2, name: 'Item 2', availability: true }
+      { id: 2, name: 'Item 2', isAvailable: true }
     ];
 
     it('should get recommendations for authenticated user', async () => {
@@ -443,7 +443,7 @@ describe('Items Routes', () => {
       });
 
       expect(mockItemFindAll).toHaveBeenCalledWith({
-        where: { availability: true },
+        where: { isAvailable: true, isDeleted: false },
         limit: 10,
         order: [['createdAt', 'DESC']]
       });

backend/tests/unit/routes/rentals.test.js

@@ -260,7 +260,7 @@ describe('Rentals Routes', () => {
       id: 1,
       name: 'Test Item',
       ownerId: 2,
-      availability: true,
+      isAvailable: true,
       pricePerHour: 10,
       pricePerDay: 50,
     };
@@ -340,7 +340,7 @@ describe('Rentals Routes', () => {
     });
 
     it('should return 400 for unavailable item', async () => {
-      Item.findByPk.mockResolvedValue({ ...mockItem, availability: false });
+      Item.findByPk.mockResolvedValue({ ...mockItem, isAvailable: false });
 
       const response = await request(app)
         .post('/rentals')
@@ -382,7 +382,7 @@ describe('Rentals Routes', () => {
       Item.findByPk.mockResolvedValue({
         id: 1,
         ownerId: 2,
-        availability: true,
+        isAvailable: true,
         pricePerHour: 0,
         pricePerDay: 0
       });

frontend/src/pages/ItemDetail.tsx

@@ -633,7 +633,7 @@ const ItemDetail: React.FC = () => {
                   })()}
 
                   {/* Rental Period Selection - Only show for non-owners */}
-                  {!isOwner && item.availability && !isAlreadyRenting && (
+                  {!isOwner && item.isAvailable && !isAlreadyRenting && (
                     <>
                       <hr />
                       <div className="text-start">
@@ -758,7 +758,7 @@ const ItemDetail: React.FC = () => {
                   )}
 
                   {/* Action Buttons */}
-                  {!isOwner && item.availability && !isAlreadyRenting && (
+                  {!isOwner && item.isAvailable && !isAlreadyRenting && (
                     <div className="d-grid">
                       <button
                         className="btn btn-primary"

frontend/src/pages/ItemList.tsx

@@ -48,7 +48,7 @@ const ItemList: React.FC = () => {
       // Access the items array from response.data.items
       const allItems = response.data.items || response.data || [];
       // Filter only available items
-      const availableItems = allItems.filter((item: Item) => item.availability);
+      const availableItems = allItems.filter((item: Item) => item.isAvailable);
       setItems(availableItems);
     } catch (err: any) {
       console.error("Error fetching items:", err);

frontend/src/pages/Owning.tsx

@@ -110,11 +110,11 @@ const Owning: React.FC = () => {
     try {
       await api.put(`/items/${item.id}`, {
         ...item,
-        availability: !item.availability,
+        isAvailable: !item.isAvailable,
       });
       setListings(
         listings.map((i) =>
-          i.id === item.id ? { ...i, availability: !i.availability } : i
+          i.id === item.id ? { ...i, isAvailable: !i.isAvailable } : i
         )
       );
     } catch (err: any) {
@@ -536,10 +536,10 @@ const Owning: React.FC = () => {
                   <div className="mb-2 d-flex gap-2 flex-wrap">
                     <span
                       className={`badge ${
-                        item.availability ? "bg-success" : "bg-secondary"
+                        item.isAvailable ? "bg-success" : "bg-secondary"
                       }`}
                     >
-                      {item.availability ? "Available" : "Not Available"}
+                      {item.isAvailable ? "Available" : "Not Available"}
                     </span>
                     {item.isDeleted && (
                       <span className="badge bg-danger">
@@ -620,7 +620,7 @@ const Owning: React.FC = () => {
                       onClick={() => toggleAvailability(item)}
                       className="btn btn-sm btn-outline-info"
                     >
-                      {item.availability
+                      {item.isAvailable
                         ? "Mark Unavailable"
                         : "Mark Available"}
                     </button>

frontend/src/pages/RentItem.tsx

@@ -111,7 +111,7 @@ const RentItem: React.FC = () => {
       setItem(response.data);
 
       // Check if item is available
-      if (!response.data.availability) {
+      if (!response.data.isAvailable) {
         setError("This item is not available for rent");
       }
 

frontend/src/types/index.ts

@@ -89,7 +89,7 @@ export interface Item {
   longitude?: number;
   images: string[];
   condition: "excellent" | "good" | "fair" | "poor";
-  availability: boolean;
+  isAvailable: boolean;
   rules?: string;
   availableAfter?: string;
   availableBefore?: string;