Added dynamic Item deletion based on permission.

inventory-manager/src/components/myorg/items/OrganizationItemDetails.css

@@ -19,3 +19,18 @@
     margin-bottom: 10px;
     text-align: left; /* Align text to the left within each span */
 }
+
+.delete-item-button {
+    display: block;
+    margin-top: 20px;
+    padding: 10px 20px;
+    color: #fff;
+    background-color: #d9534f; /* Dark red color */
+    border: 1px solid #d9534f;
+    border-radius: 5px;
+    cursor: pointer;
+}
+
+.delete-item-button:hover {
+    background-color: #c9302c; /* Darker red color on hover */
+}
\ No newline at end of file

inventory-manager/src/components/myorg/items/OrganizationItemDetails.jsx

 import React, { useState, useEffect } from 'react';
-import { useParams } from 'react-router-dom';
+import {useNavigate, useParams} from 'react-router-dom';
 import Axios from 'axios';
 import './OrganizationItemDetails.css'
 const OrganizationItemDetails = ({ token }) => {
     const { orgId, itemId } = useParams();
     const [itemInfo, setItemInfo] = useState(null);
+    const navigate = useNavigate();
 
+    const handleDeleteItem = async () => {
+        // Logic to handle item deletion
+        if (window.confirm(`Are you sure you want to permanently delete all quantities of ${itemInfo.data[1]}? This will delete the entire item.`)) {
+            console.log('Deleting item...');
+            try {
+                const response = await Axios.post('http://localhost:8080/item/user/oneitem/delete', {
+                    orgId: parseInt(orgId), // Convert orgId to integer
+                    jwt: token.jwt,
+                    itemId: parseInt(itemId), // Convert itemId to integer
+                });
+                if (response.data.result === 'success') {
+                    navigate(`/organizations/${orgId}/items`);
+                } else {
+                    console.error('Error deleting item');
+                }
+            } catch (error) {
+                console.error('Some unexpected error occured:', error);
+            }
+        }
+    };
+    // Add the necessary Axios request to delete the item
     useEffect(() => {
         const fetchItemDetails = async () => {
             try {
@@ -16,7 +38,7 @@ const OrganizationItemDetails = ({ token }) => {
                 });
 
                 if (response.data.result === 'success') {
-                    setItemInfo(response.data.data);
+                    setItemInfo(response.data);
                 } else {
                     console.error('Error fetching item information');
                 }
@@ -36,14 +58,19 @@ const OrganizationItemDetails = ({ token }) => {
         <div className="organization-item-details">
             <h2>Item Details</h2>
             <div className="item-details">
-                <span><strong>Name:</strong> {itemInfo[1]}</span>
-                <span><strong>Description:</strong> {itemInfo[2]}</span>
-                <span><strong>Owner Email:</strong> {itemInfo[3]}</span>
-                <span><strong>Quantity:</strong> {itemInfo[4]}</span>
-                <span><strong>Category:</strong> {itemInfo[5]}</span>
-                <span><strong>Status:</strong> {itemInfo[6]}</span>
-                <span><strong>Location:</strong> {itemInfo[9]}</span>
+                <span>Name: {itemInfo.data[1]}</span>
+                <span>Description: {itemInfo.data[2]}</span>
+                <span>Owner Email: {itemInfo.data[3]}</span>
+                <span>Quantity: {itemInfo.data[4]}</span>
+                <span>Category: {itemInfo.data[5]}</span>
+                <span>Status: {itemInfo.data[6]}</span>
+                <span>Location: {itemInfo.data[9]}</span>
             </div>
+            {(itemInfo.type === 'OWNER' || itemInfo.type === 'MANAGER') && (
+                <button onClick={handleDeleteItem} className="delete-item-button">
+                    Delete Item
+                </button>
+            )}
         </div>
     );
 };

src/main/java/com/example/accessingdatamysql/item/CustomItemRepository.java

@@ -38,5 +38,13 @@ public class CustomItemRepository {
         return query.getSingleResult();
     }
 
+    @Transactional
+    public Object deleteItem(Integer itemId)
+    {
+        String nativeQuery = "DELETE FROM ITEM I WHERE I.item_id = :itemId";
+        Query query = entityManager.createNativeQuery(nativeQuery)
+                .setParameter("itemId", itemId);
+        return query.executeUpdate();
+    }
 
 }

src/main/java/com/example/accessingdatamysql/item/ItemController.java

@@ -90,7 +90,6 @@ public class ItemController {
     public @ResponseBody Map<String, Object> getItemToken(@RequestBody Map<String, Object> json)
     {
         Map<String, Object> response = new HashMap<>();
-        System.out.println(json.entrySet());
         if (!json.containsKey("orgId") || !json.containsKey("jwt") || !json.containsKey("itemId"))
         {
             response.put("result", "failure - bad request");
@@ -123,6 +122,40 @@ public class ItemController {
         return response;
     }
 
+    @PostMapping(path="/user/oneitem/delete")
+    public @ResponseBody Map<String, Object> deleteItemToken(@RequestBody Map<String, Object> json)
+    {
+        Map<String, Object> response = new HashMap<>();
+        System.out.println(json.entrySet());
+        if (!json.containsKey("orgId") || !json.containsKey("jwt") || !json.containsKey("itemId"))
+        {
+            response.put("result", "failure - bad request");
+            return response;
+        }
+        Map<String, Object> map = getUserOrg(json);
+        System.out.println(map.entrySet());
+        if (map.get("result").equals("success"))
+        {
+            Integer itemId;
+            if (map.get("type") != OrganizationRoster.Type.MANAGER && map.get("type") != OrganizationRoster.Type.OWNER)
+            {
+                response.put("result", "failure - not authorized, user cannot delete");
+                return response;
+            }
+            if (json.get("itemId") instanceof Integer)
+                itemId = (Integer) json.get("itemId");
+            else
+                itemId = Integer.parseInt((String)(json.get("itemId")));
+            response.put("data", customItemRepository.deleteItem(itemId));
+            response.put("result", "success");
+        }
+        else
+        {
+            response.put("result", "failure - not authorized");
+        }
+        return response;
+    }
+
 
     /*
     Private helper function to validate that the user is supposed to see this data