https://primo-color.jp/wp-content/themes/SumahoDeHoken/js/install-prompt.js?ver=1788423127

1(function () {
2  "use strict";
3
4  var CFG = window.SUMAHODEHOKEN_INSTALL_PROMPT || {};
5  var mobileQuery = window.matchMedia("(max-width: 767px)");
6  var promptEvent = null;
7  var promptEl = null;
8  var showTimer = null;
9  var serviceWorkerRegistration = null;
10  var serviceWorkerError = null;
11
12  registerServiceWorker();
13
14  window.addEventListener("beforeinstallprompt", function (event) {
15    event.preventDefault();
16    promptEvent = event;
17    logConditions("beforeinstallprompt received");
18    scheduleShow();
19  });
20
21  window.addEventListener("appinstalled", function () {
22    logConditions("appinstalled received");
23    dismiss(30);
24  });
25
26  document.addEventListener("DOMContentLoaded", function () {
27    promptEl = document.getElementById("site-install-prompt");
28    if (!promptEl) return;
29
30    var closeBtn = promptEl.querySelector("[data-install-prompt-close]");
31    var actionBtn = promptEl.querySelector("[data-install-prompt-action]");
32
33    if (closeBtn) {
34      closeBtn.addEventListener("click", function () {
35        dismiss(Number(CFG.dismissDays) || 7);
36      });
37    }
38
39    if (actionBtn) {
40      actionBtn.addEventListener("click", onInstallClick);
41    }
42
43    logConditions("DOMContentLoaded");
44    setTimeout(function () {
45      logConditions("35 seconds after DOMContentLoaded");
46    }, 35000);
47
48    if (promptEvent) scheduleShow();
49
50    if (mobileQuery.addEventListener) {
51      mobileQuery.addEventListener("change", function () {
52        logConditions("viewport changed");
53        if (mobileQuery.matches) scheduleShow();
54        else hide();
55      });
56    }
57  });
58
59  function scheduleShow() {
60    if (!shouldShow()) return;
61    clearTimeout(showTimer);
62    showTimer = setTimeout(show, Number(CFG.showDelay) || 1200);
63  }
64
65  function shouldShow() {
66    return !!promptEl && !!promptEvent && mobileQuery.matches && !isStandalone() && !isDismissed();
67  }
68
69  function logConditions(stage) {
70    var standalone = isStandalone();
71    var dismissed = isDismissed();
72    var status = {
73      stage: stage,
74      secureContext: window.isSecureContext,
75      promptElementFound: !!promptEl,
76      mobileViewport: mobileQuery.matches,
77      viewportWidth: window.innerWidth,
78      standaloneMode: standalone,

79      dismissalActive: dismissed,
80      serviceWorkerSupported: "serviceWorker" in window.navigator,
81      serviceWorkerRegistered: !!serviceWorkerRegistration,
82      serviceWorkerControlled: !!(window.navigator.serviceWorker && window.navigator.serviceWorker.controller),
83      serviceWorkerState: getServiceWorkerState(),
84      serviceWorkerError: serviceWorkerError,
85      beforeInstallPromptReceived: !!promptEvent,
86      displayEligible: !!promptEl && !!promptEvent && mobileQuery.matches && !standalone && !dismissed
87    };
88
89    console.log("[Install Prompt Debug]", status);
90  }
91
92  function registerServiceWorker() {
93    if (!("serviceWorker" in window.navigator) || !CFG.serviceWorkerUrl) {
94      serviceWorkerError = "Service Worker is not supported or its URL is missing.";
95      return;
96    }
97
98    window.navigator.serviceWorker.addEventListener("controllerchange", function () {
99      logConditions("service worker controller changed");
100    });
101
102    window.navigator.serviceWorker.register(CFG.serviceWorkerUrl, {
103      scope: CFG.serviceWorkerScope || "/"
104    }).then(function (registration) {
105      serviceWorkerRegistration = registration;
106      serviceWorkerError = null;
107      logConditions("service worker registered");
108      return window.navigator.serviceWorker.ready;
109    }).then(function (registration) {
110      serviceWorkerRegistration = registration;
111      logConditions("service worker ready");
112    }).catch(function (error) {
113      serviceWorkerError = error && error.message ? error.message : String(error);
114      logConditions("service worker registration failed");
115    });
116  }
117
118  function getServiceWorkerState() {
119    if (!serviceWorkerRegistration) return null;
120
121    var worker = serviceWorkerRegistration.active ||
122      serviceWorkerRegistration.waiting ||
123      serviceWorkerRegistration.installing;
124    return worker ? worker.state : null;
125  }
126
127  function isStandalone() {
128    return window.matchMedia("(display-mode: standalone)").matches ||
129      window.navigator.standalone === true;
130  }
131
132  function isDismissed() {
133    var key = CFG.storageKey || "sumahodehoken_install_prompt_dismissed_until";
134    try {
135      var until = Number(window.localStorage.getItem(key) || 0);
136      return until > Date.now();
137    } catch (e) {
138      return false;
139    }
140  }
141
142  function dismiss(days) {
143    var key = CFG.storageKey || "sumahodehoken_install_prompt_dismissed_until";
144    try {
145      window.localStorage.setItem(key, String(Date.now() + days * 24 * 60 * 60 * 1000));
146    } catch (e) {
147      // no-op
148    }
149    hide();
150  }
151
152  function show() {
153    if (!shouldShow()) return;
154    promptEl.hidden = false;
155    promptEl.setAttribute("aria-hidden", "false");
156    window.requestAnimationFrame(function () {
157      promptEl.classList.add("is-visible");
158    });
159  }
160
161  function hide() {
162    if (!promptEl) return;
163    promptEl.classList.remove("is-visible");
164    promptEl.setAttribute("aria-hidden", "true");
165    setTimeout(function () {
166      if (!promptEl.classList.contains("is-visible")) {
167        promptEl.hidden = true;
168      }
169    }, 220);
170  }
171
172  function onInstallClick() {
173    logConditions("install button clicked");
174
175    if (!promptEvent) {
176      hide();
177      return;
178    }
179
180    var currentPrompt = promptEvent;
181    promptEvent = null;
182    hide();
183
184    Promise.resolve(currentPrompt.prompt()).then(function (choice) {
185      dismiss(choice && choice.outcome === "accepted" ? 30 : (Number(CFG.dismissDays) || 7));
186    }).catch(function () {
187      dismiss(Number(CFG.dismissDays) || 7);
188    });
189  }
190})();