added create, modify member

Author: sylee212

client/src/components/ui/backend/organization_call_backend.ts

@@ -0,0 +1,159 @@
+// src/hooks/organization_call_backend.ts
+// Change this URL to match your backend API endpoint
+
+import { Inventory_Details_Interface } from "@/components/ui/card_organization_inventory_details_modal";
+import { Member_Details_Interface } from "@/components/ui/card_organization_member_details_modal";
+import { generateRandomMockInventoryDetails } from "@/mocks/Inventory_Details_Interface_Mocks";
+import { generateMockMember } from "@/mocks/Members_Details_Interface_Mocks";
+
+// tha main URL
+export const BASE_URL = "http://localhost:8000/api/activities/";
+
+// change when backend is ready
+const isDev: boolean = true;
+
+// --- GET: Fetch all items ---
+export const getItems = async (
+  filterType: string,
+): Promise<Inventory_Details_Interface[]> => {
+  if (isDev) {
+    // Mock data for development
+    const mockData: Inventory_Details_Interface[] = [];
+    for (let i = 0; i < 10; i++) {
+      mockData.push(generateRandomMockInventoryDetails());
+    }
+    console.log("Mock data generated:", mockData);
+    return mockData;
+  } else {
+    // 1. Fetch from Django
+    // fetch() is used to get the data from backend using URL
+    const response = await fetch(`${BASE_URL}?type=${filterType}`);
+
+    // 2. Check if the request was successful
+    if (!response.ok) throw new Error("Failed to fetch");
+
+    // 3. Parse the JSON data
+    // because fetcah returns a response, it isnt the data yet,
+    // its just the response header,
+    // you will need to use .json() to get the data
+    // it converts raw bytes to Javascript objects
+    return await response.json(); // Returns the list from Django
+  }
+};
+
+// --- POST: Create a new item ---
+// .stringify, flattens the object
+// headers: { 'Content-Type': 'application/json' } determine, how the data will be dealt with by the server
+// possible types: text/plain, text/html application/json, images/jpeg, application/x-www-form-urlencoded ( form data ),
+// if you dont have this, might get error 400
+export const createItem = async (
+  newData: Inventory_Details_Interface,
+): Promise<boolean> => {
+  if (isDev) {
+    console.log("Mock create item called with data:", newData);
+    return true; // Simulate successful creation
+  } else {
+    const response = await fetch(BASE_URL, {
+      method: "POST",
+      headers: { "Content-Type": "application/json" },
+      body: JSON.stringify(newData),
+    });
+
+    // must return true when coding backend
+    return await response.json();
+  }
+};
+
+// --- PATCH/PUT: Update an existing item ---
+export const updateItem = async (
+  id: number,
+  newData: Inventory_Details_Interface,
+) => {
+  // Django usually expects a trailing slash after the ID
+  const response = await fetch(`${BASE_URL}${id}/`, {
+    method: "PATCH",
+    headers: { "Content-Type": "application/json" },
+    body: JSON.stringify(newData),
+  });
+  return await response.json();
+};
+
+// --- DELETE: Remove an item ---
+export const deleteItem = async (id: number) => {
+  const response = await fetch(`${BASE_URL}${id}/`, {
+    method: "DELETE",
+  });
+  // DELETE usually returns a 204 No Content status, so we don't always .json() it
+  return response.ok;
+};
+
+// MEMBERS SECTION
+
+export const getMembers = async (
+  filterType: string,
+): Promise<Member_Details_Interface[]> => {
+  if (isDev) {
+    // Mock data for development
+    const mockData: Member_Details_Interface[] = [];
+    for (let i = 0; i < 10; i++) {
+      mockData.push(generateMockMember());
+    }
+    console.log("Mock data generated:", mockData);
+    return mockData;
+  } else {
+    // 1. Fetch from Django
+    // fetch() is used to get the data from backend using URL
+    const response = await fetch(`${BASE_URL}?type=${filterType}`);
+
+    // 2. Check if the request was successful
+    if (!response.ok) throw new Error("Failed to fetch");
+
+    // 3. Parse the JSON data
+    // because fetcah returns a response, it isnt the data yet,
+    // its just the response header,
+    // you will need to use .json() to get the data
+    // it converts raw bytes to Javascript objects
+    return await response.json(); // Returns the list from Django
+  }
+};
+
+export const createMember = async (
+  newData: Member_Details_Interface,
+): Promise<boolean> => {
+  if (isDev) {
+    console.log("Mock create Member called with data:", newData);
+    return true; // Simulate successful creation
+  } else {
+    const response = await fetch(BASE_URL, {
+      method: "POST",
+      headers: { "Content-Type": "application/json" },
+      body: JSON.stringify(newData),
+    });
+
+    // must return true when coding backend
+    return await response.json();
+  }
+};
+
+// --- PATCH/PUT: Update an existing Member ---
+export const updateMember = async (
+  id: number,
+  newData: Member_Details_Interface,
+) => {
+  // Django usually expects a trailing slash after the ID
+  const response = await fetch(`${BASE_URL}${id}/`, {
+    method: "PATCH",
+    headers: { "Content-Type": "application/json" },
+    body: JSON.stringify(newData),
+  });
+  return await response.json();
+};
+
+// --- DELETE: Remove an Member ---
+export const deleteMember = async (id: number) => {
+  const response = await fetch(`${BASE_URL}${id}/`, {
+    method: "DELETE",
+  });
+  // DELETE usually returns a 204 No Content status, so we don't always .json() it
+  return response.ok;
+};