'use strict';
const MANIFEST = 'flutter-app-manifest';
const TEMP = 'flutter-temp-cache';
const CACHE_NAME = 'flutter-app-cache';
const RESOURCES = {
  "assets/FontManifest.json": "280b2f61f6810d59bd1bcd4cf01d3bf4",
"assets/packages/flutter_auth_buttons/graphics/apple_logo_white.png": "37fd17b6b4006b45d337e5f875fd45f6",
"assets/packages/flutter_auth_buttons/graphics/google-logo.png": "6937ba6a7d2de8aa07701225859ae402",
"assets/packages/flutter_auth_buttons/graphics/flogo-HexRBG-Wht-100.png": "5037e86e017c472bb7f66d991a97d57a",
"assets/packages/flutter_auth_buttons/graphics/ms-symbollockup_mssymbol_19.png": "0c29638c7558632a1a5f053d344405ba",
"assets/packages/flutter_auth_buttons/graphics/Twitter_Logo_Blue.png": "fef946b8bba756359e2a1e87ccd915ea",
"assets/packages/flutter_auth_buttons/graphics/apple_logo_black.png": "9beaf6539a3cff54ae8da57e86af4ad4",
"assets/packages/flutter_auth_buttons/fonts/SF-Pro-Medium.ttf": "8b61dea99518b51d5511dc3963a5537c",
"assets/packages/flutter_auth_buttons/fonts/Roboto-Medium.ttf": "d08840599e05db7345652d3d417574a9",
"assets/packages/font_awesome_flutter/lib/fonts/fa-brands-400.ttf": "5a37ae808cf9f652198acde612b5328d",
"assets/packages/font_awesome_flutter/lib/fonts/fa-solid-900.ttf": "2aa350bd2aeab88b601a593f793734c0",
"assets/packages/font_awesome_flutter/lib/fonts/fa-regular-400.ttf": "2bca5ec802e40d3f4b60343e346cedde",
"assets/assets/images/logo.png": "090f69e23311a4b6d851b3880ae52541",
"assets/fonts/MaterialIcons-Regular.ttf": "56d3ffdef7a25659eab6a68a3fbfaf16",
"assets/fonts/Roboto-Regular.ttf": "3e1af3ef546b9e6ecef9f3ba197bf7d2",
"assets/LICENSE": "47355c49c76b5281877831e845f306e8",
"assets/AssetManifest.json": "a0ce9a4fd4398ce904488bd31c9d00b3",
"assets/web/assets/fonts/Roboto-Regular.ttf": "3e1af3ef546b9e6ecef9f3ba197bf7d2",
"index.html": "02f52d8ed33971b0d7a938e631e89401",
"/": "02f52d8ed33971b0d7a938e631e89401",
"favicon.ico": "51636d3a390451561744c42188ccd628",
"main.dart.js": "96f62a73b5d094d6cbc5f69abc790404"
};

// The application shell files that are downloaded before a service worker can
// start.
const CORE = [
  "main.dart.js",
"/",
"index.html",
"assets/LICENSE",
"assets/AssetManifest.json",
"assets/FontManifest.json"];

// During install, the TEMP cache is populated with the application shell files.
self.addEventListener("install", (event) => {
  return event.waitUntil(
    caches.open(TEMP).then((cache) => {
      return cache.addAll(CORE);
    })
  );
});

// During activate, the cache is populated with the temp files downloaded in
// install. If this service worker is upgrading from one with a saved
// MANIFEST, then use this to retain unchanged resource files.
self.addEventListener("activate", function(event) {
  return event.waitUntil(async function() {
    try {
      var contentCache = await caches.open(CACHE_NAME);
      var tempCache = await caches.open(TEMP);
      var manifestCache = await caches.open(MANIFEST);
      var manifest = await manifestCache.match('manifest');

      // When there is no prior manifest, clear the entire cache.
      if (!manifest) {
        await caches.delete(CACHE_NAME);
        for (var request of await tempCache.keys()) {
          var response = await tempCache.match(request);
          await contentCache.put(request, response);
        }
        await caches.delete(TEMP);
        // Save the manifest to make future upgrades efficient.
        await manifestCache.put('manifest', new Response(JSON.stringify(RESOURCES)));
        return;
      }

      var oldManifest = await manifest.json();
      var origin = self.location.origin;
      for (var request of await contentCache.keys()) {
        var key = request.url.substring(origin.length + 1);
        if (key == "") {
          key = "/";
        }
        // If a resource from the old manifest is not in the new cache, or if
        // the MD5 sum has changed, delete it. Otherwise the resource is left
        // in the cache and can be reused by the new service worker.
        if (!RESOURCES[key] || RESOURCES[key] != oldManifest[key]) {
          await contentCache.delete(request);
        }
      }
      // Populate the cache with the app shell TEMP files, potentially overwriting
      // cache files preserved above.
      for (var request of await tempCache.keys()) {
        var response = await tempCache.match(request);
        await contentCache.put(request, response);
      }
      await caches.delete(TEMP);
      // Save the manifest to make future upgrades efficient.
      await manifestCache.put('manifest', new Response(JSON.stringify(RESOURCES)));
      return;
    } catch (err) {
      // On an unhandled exception the state of the cache cannot be guaranteed.
      console.error('Failed to upgrade service worker: ' + err);
      await caches.delete(CACHE_NAME);
      await caches.delete(TEMP);
      await caches.delete(MANIFEST);
    }
  }());
});

// The fetch handler redirects requests for RESOURCE files to the service
// worker cache.
self.addEventListener("fetch", (event) => {
  var origin = self.location.origin;
  var key = event.request.url.substring(origin.length + 1);
  // If the URL is not the the RESOURCE list, skip the cache.
  if (!RESOURCES[key]) {
    return event.respondWith(fetch(event.request));
  }
  event.respondWith(caches.open(CACHE_NAME)
    .then((cache) =>  {
      return cache.match(event.request).then((response) => {
        // Either respond with the cached resource, or perform a fetch and
        // lazily populate the cache.
        return response || fetch(event.request).then((response) => {
          cache.put(event.request, response.clone());
          return response;
        });
      })
    })
  );
});