| window.api = async function(url, options = {}) { |
| |
| |
| const headers = { ...options.headers }; |
| if (!(options.body instanceof FormData)) { |
| headers["Content-Type"] = "application/json"; |
| } |
| const token = localStorage.getItem("token"); |
| if (token) headers["Authorization"] = "Bearer " + token; |
|
|
| const res = await fetch(url, { ...options, headers }); |
| |
| |
| if (res.status === 204) return null; |
| |
| const text = await res.text(); |
| let data = {}; |
| if (text) { |
| try { |
| data = JSON.parse(text); |
| } catch (e) { |
| if (text.includes("<!DOCTYPE html>") || text.includes("<html")) { |
| data = { error: "Server error or Flask is not running on this URL. Please ensure you are running `python app.py` and accessing it via http://127.0.0.1:5000." }; |
| } else { |
| data = { error: "Invalid response format from server" }; |
| } |
| } |
| } |
|
|
| if (!res.ok) { |
| const error = new Error(data.error || "An error occurred"); |
| error.status = res.status; |
| throw error; |
| } |
| return data; |
| }; |
|
|
| window.Auth = { |
| setSession: (token, user) => { |
| localStorage.setItem("token", token); |
| localStorage.setItem("user", JSON.stringify(user)); |
| }, |
| getUser: () => { |
| const u = localStorage.getItem("user"); |
| return u ? JSON.parse(u) : null; |
| }, |
| getToken: () => localStorage.getItem("token"), |
| clear: () => { |
| localStorage.removeItem("token"); |
| localStorage.removeItem("user"); |
| }, |
| requireAuth: () => { |
| if (!localStorage.getItem("token")) { |
| window.location.href = "/login"; |
| return false; |
| } |
| return true; |
| }, |
| redirectIfAuthed: () => { |
| if (localStorage.getItem("token")) { |
| window.location.href = "/dashboard"; |
| } |
| } |
| }; |
|
|
| window.toast = (msg, type = "info") => { |
| const t = document.createElement("div"); |
| t.className = "toast " + type; |
| t.textContent = msg; |
| document.body.appendChild(t); |
| |
| |
| t.offsetHeight; |
| t.classList.add("show"); |
| |
| setTimeout(() => { |
| t.classList.remove("show"); |
| setTimeout(() => t.remove(), 300); |
| }, 3000); |
| }; |
|
|
| window.initials = (name) => { |
| if (!name) return "U"; |
| return name.split(" ").map(n => n[0]).join("").substring(0, 2).toUpperCase(); |
| }; |
|
|
| window.initReveal = () => { |
| const reveals = document.querySelectorAll('.reveal'); |
| reveals.forEach((r, i) => { |
| setTimeout(() => { |
| r.classList.add('in'); |
| }, i * 100); |
| }); |
| }; |
|
|
