feat(frontend): Add comprehensive PWA capabilities with dynamic theme support

Co-authored-by: elisiariocouto <818914+elisiariocouto@users.noreply.github.com>
2025-12-13 09:02:23 +00:00 · 2025-09-15 01:14:47 +00:00
parent 81d7d16301
commit 86891441d6
16 changed files with 5179 additions and 5 deletions
--- a/frontend/.gitignore
+++ b/frontend/.gitignore
@@ -10,6 +10,7 @@ lerna-debug.log*
 node_modules
 dist
 dist-ssr
+dev-dist
 *.local

 # Editor directories and files
--- a/frontend/index.html
+++ b/frontend/index.html
@@ -2,9 +2,35 @@
 <html lang="en">
  <head>
    <meta charset="UTF-8" />
-    <link rel="icon" type="image/svg+xml" href="/favicon.svg" />
-    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <link rel="icon" href="/favicon.ico" sizes="48x48" />
+    <link rel="icon" href="/favicon.svg" sizes="any" type="image/svg+xml" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0, viewport-fit=cover" />
    <title>Leggen</title>
+    
+    <!-- PWA Meta Tags -->
+    <meta name="description" content="Personal finance management application" />
+    <meta name="application-name" content="Leggen" />
+    <meta name="apple-mobile-web-app-capable" content="yes" />
+    <meta name="apple-mobile-web-app-status-bar-style" content="default" />
+    <meta name="apple-mobile-web-app-title" content="Leggen" />
+    <meta name="format-detection" content="telephone=no" />
+    <meta name="mobile-web-app-capable" content="yes" />
+    <meta name="msapplication-config" content="/browserconfig.xml" />
+    <meta name="msapplication-TileColor" content="#3B82F6" />
+    <meta name="msapplication-tap-highlight" content="no" />
+    
+    <!-- Dynamic theme-color - will be updated by JavaScript -->
+    <meta name="theme-color" content="#ffffff" id="theme-color-meta" />
+    <meta name="msapplication-navbutton-color" content="#ffffff" id="ms-theme-color-meta" />
+    <meta name="apple-mobile-web-app-status-bar-style" content="default" id="apple-status-bar-meta" />
+    
+    <!-- Icons -->
+    <link rel="apple-touch-icon" href="/apple-touch-icon-180x180.png" />
+    <link rel="mask-icon" href="/favicon.svg" color="#3B82F6" />
+    <link rel="shortcut icon" href="/favicon.ico" />
+    
+    <!-- Manifest -->
+    <link rel="manifest" href="/manifest.webmanifest" />
  </head>
  <body>
    <div id="root"></div>
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -42,13 +42,16 @@
    "@tanstack/router-vite-plugin": "^1.131.36",
    "@types/react": "^19.1.10",
    "@types/react-dom": "^19.1.7",
+    "@vite-pwa/assets-generator": "^1.0.1",
    "@vitejs/plugin-react": "^5.0.0",
    "eslint": "^9.33.0",
    "eslint-plugin-react-hooks": "^5.2.0",
    "eslint-plugin-react-refresh": "^0.4.20",
    "globals": "^16.3.0",
+    "sharp": "^0.34.3",
    "typescript": "~5.8.3",
    "typescript-eslint": "^8.39.1",
-    "vite": "^7.1.2"
+    "vite": "^7.1.2",
+    "vite-plugin-pwa": "^1.0.3"
  }
 }
--- a/frontend/public/apple-touch-icon-180x180.png
+++ b/frontend/public/apple-touch-icon-180x180.png
--- a/frontend/public/browserconfig.xml
+++ b/frontend/public/browserconfig.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<browserconfig>
+  <msapplication>
+    <tile>
+      <square150x150logo src="/pwa-192x192.png"/>
+      <TileColor>#3B82F6</TileColor>
+    </tile>
+  </msapplication>
+</browserconfig>
--- a/frontend/public/favicon.ico
+++ b/frontend/public/favicon.ico
--- a/frontend/public/maskable-icon-512x512.png
+++ b/frontend/public/maskable-icon-512x512.png
--- a/frontend/public/pwa-192x192.png
+++ b/frontend/public/pwa-192x192.png
--- a/frontend/public/pwa-512x512.png
+++ b/frontend/public/pwa-512x512.png
--- a/frontend/public/pwa-64x64.png
+++ b/frontend/public/pwa-64x64.png
--- a/frontend/pwa-assets.config.json
+++ b/frontend/pwa-assets.config.json
@@ -0,0 +1,4 @@
+{
+  "preset": "minimal-2023",
+  "images": ["public/favicon.svg"]
+}
--- a/frontend/src/contexts/ThemeContext.tsx
+++ b/frontend/src/contexts/ThemeContext.tsx
@@ -10,6 +10,12 @@ interface ThemeContextType {

 const ThemeContext = createContext<ThemeContextType | undefined>(undefined);

+// Theme colors for different modes
+const THEME_COLORS = {
+  light: "#ffffff",
+  dark: "#0f0f23", // Dark background color that matches typical dark themes
+} as const;
+
 export function ThemeProvider({ children }: { children: React.ReactNode }) {
  const [theme, setTheme] = useState<Theme>(() => {
    const stored = localStorage.getItem("theme") as Theme;
@@ -40,6 +46,28 @@ export function ThemeProvider({ children }: { children: React.ReactNode }) {

      // Add resolved theme class
      root.classList.add(resolvedTheme);
+
+      // Update theme-color meta tags for PWA status bar
+      const themeColor = THEME_COLORS[resolvedTheme];
+      
+      // Update theme-color meta tag
+      const themeColorMeta = document.getElementById("theme-color-meta") as HTMLMetaElement;
+      if (themeColorMeta) {
+        themeColorMeta.content = themeColor;
+      }
+
+      // Update Microsoft tile color
+      const msThemeColorMeta = document.getElementById("ms-theme-color-meta") as HTMLMetaElement;
+      if (msThemeColorMeta) {
+        msThemeColorMeta.content = themeColor;
+      }
+
+      // Update Apple status bar style for better iOS integration
+      const appleStatusBarMeta = document.getElementById("apple-status-bar-meta") as HTMLMetaElement;
+      if (appleStatusBarMeta) {
+        // Use 'black-translucent' for dark theme, 'default' for light theme
+        appleStatusBarMeta.content = resolvedTheme === "dark" ? "black-translucent" : "default";
+      }
    };

    updateActualTheme();
--- a/frontend/src/hooks/usePWA.ts
+++ b/frontend/src/hooks/usePWA.ts
@@ -0,0 +1,37 @@
+import { useEffect, useState } from "react";
+
+interface PWAUpdate {
+  updateAvailable: boolean;
+  updateSW: () => Promise<void>;
+}
+
+export function usePWA(): PWAUpdate {
+  const [updateAvailable, setUpdateAvailable] = useState(false);
+  const [updateSW, setUpdateSW] = useState<() => Promise<void>>(() => async () => {});
+
+  useEffect(() => {
+    // Check if SW registration is available
+    if ("serviceWorker" in navigator) {
+      // Import the registerSW function
+      import("virtual:pwa-register").then(({ registerSW }) => {
+        const updateSWFunction = registerSW({
+          onNeedRefresh() {
+            setUpdateAvailable(true);
+            setUpdateSW(() => updateSWFunction);
+          },
+          onOfflineReady() {
+            console.log("App ready to work offline");
+          },
+        });
+      }).catch(() => {
+        // PWA not available in development mode or when disabled
+        console.log("PWA registration not available");
+      });
+    }
+  }, []);
+
+  return {
+    updateAvailable,
+    updateSW,
+  };
+}
--- a/frontend/src/vite-env.d.ts
+++ b/frontend/src/vite-env.d.ts
@@ -1 +1,2 @@
 /// <reference types="vite/client" />
+/// <reference types="vite-plugin-pwa/client" />
--- a/frontend/vite.config.ts
+++ b/frontend/vite.config.ts
@@ -1,10 +1,72 @@
 import { defineConfig } from "vite";
 import react from "@vitejs/plugin-react";
 import { TanStackRouterVite } from "@tanstack/router-vite-plugin";
+import { VitePWA } from "vite-plugin-pwa";

 // https://vite.dev/config/
 export default defineConfig({
-  plugins: [TanStackRouterVite(), react()],
+  plugins: [
+    TanStackRouterVite(),
+    react(),
+    VitePWA({
+      registerType: "autoUpdate",
+      includeAssets: ["favicon.ico", "apple-touch-icon-180x180.png", "maskable-icon-512x512.png"],
+      manifest: {
+        name: "Leggen",
+        short_name: "Leggen",
+        description: "Personal finance management application",
+        theme_color: "#ffffff",
+        background_color: "#ffffff",
+        display: "standalone",
+        orientation: "portrait",
+        scope: "/",
+        start_url: "/",
+        categories: ["finance", "productivity"],
+        icons: [
+          {
+            src: "pwa-64x64.png",
+            sizes: "64x64",
+            type: "image/png"
+          },
+          {
+            src: "pwa-192x192.png",
+            sizes: "192x192",
+            type: "image/png"
+          },
+          {
+            src: "pwa-512x512.png",
+            sizes: "512x512",
+            type: "image/png"
+          },
+          {
+            src: "maskable-icon-512x512.png",
+            sizes: "512x512",
+            type: "image/png",
+            purpose: "maskable"
+          }
+        ],
+      },
+      workbox: {
+        globPatterns: ["**/*.{js,css,html,ico,png,svg}"],
+        runtimeCaching: [
+          {
+            urlPattern: /^https:\/\/.*\/api\//,
+            handler: "NetworkFirst",
+            options: {
+              cacheName: "api-cache",
+              networkTimeoutSeconds: 10,
+              cacheableResponse: {
+                statuses: [0, 200],
+              },
+            },
+          },
+        ],
+      },
+      devOptions: {
+        enabled: true,
+      },
+    }),
+  ],
  resolve: {
    alias: {
      "@": "/src",