From 0a410944fe297501665015fb7a662112dec74c86 Mon Sep 17 00:00:00 2001
From: KoloMl <thekolomoets@hotmail.com>
Date: Sat, 30 Mar 2024 21:28:52 +0400
Subject: [PATCH] Rewriting maintenance popup from web component to simple
 class

---
 src/content/listing.js                 |   8 +-
 src/lib/components/MaintenancePopup.js | 131 +++++++++++++++++++++++++
 2 files changed, 133 insertions(+), 6 deletions(-)
 create mode 100644 src/lib/components/MaintenancePopup.js

diff --git a/src/content/listing.js b/src/content/listing.js
index c56e4af..ebcd68e 100644
--- a/src/content/listing.js
+++ b/src/content/listing.js
@@ -1,9 +1,5 @@
-import "$styles/content/listing.scss";
-
-import "$lib/web-components/MaintenancePopupComponent.js";
+import {createMaintenancePopup} from "$lib/components/MaintenancePopup.js";
 
 document.querySelectorAll('.media-box').forEach(mediaBoxElement => {
-  mediaBoxElement.appendChild(
-    document.createElement('maintenance-popup')
-  );
+  mediaBoxElement.appendChild(createMaintenancePopup());
 });
diff --git a/src/lib/components/MaintenancePopup.js b/src/lib/components/MaintenancePopup.js
new file mode 100644
index 0000000..70e8f27
--- /dev/null
+++ b/src/lib/components/MaintenancePopup.js
@@ -0,0 +1,131 @@
+import MaintenanceSettings from "$lib/extension/settings/MaintenanceSettings.js";
+import MaintenanceProfile from "$entities/MaintenanceProfile.js";
+
+export class MaintenancePopup {
+  /** @type {HTMLElement} */
+  #container;
+
+  /** @type {HTMLElement} */
+  #tagsListElement;
+
+  /** @type {HTMLElement[]} */
+  #tagsList = [];
+
+  /** @type {MaintenanceProfile|null} */
+  #activeProfile = null;
+
+  /**
+   * @param {HTMLElement} container
+   */
+  constructor(container) {
+    this.#container = container;
+  }
+
+  build() {
+    this.#container.innerHTML = '';
+    this.#container.classList.add('maintenance-popup');
+
+    this.#tagsListElement = document.createElement('div');
+    this.#tagsListElement.classList.add('tags-list');
+
+    this.#container.append(
+      this.#tagsListElement,
+    );
+
+    return this;
+  }
+
+  init() {
+    MaintenancePopup.#watchActiveProfile(activeProfile => {
+      this.#activeProfile = activeProfile;
+      this.#refreshTagsList();
+    });
+  }
+
+  #refreshTagsList() {
+    /** @type {string[]} */
+    const activeProfileTagsList = this.#activeProfile?.settings.tags || [];
+
+    for (let tagElement of this.#tagsList) {
+      tagElement.remove();
+    }
+
+    this.#tagsList = new Array(activeProfileTagsList.length);
+
+    activeProfileTagsList
+      .sort((a, b) => a.localeCompare(b))
+      .forEach((tagName, index) => {
+        const tagElement = MaintenancePopup.#buildTagElement(tagName);
+        this.#tagsList[index] = tagElement;
+        this.#tagsListElement.appendChild(tagElement);
+      });
+  }
+
+  /**
+   * @param {string} tagName
+   * @return {HTMLElement}
+   */
+  static #buildTagElement(tagName) {
+    const tagElement = document.createElement('span');
+    tagElement.classList.add('tag');
+    tagElement.innerText = tagName;
+
+    return tagElement;
+  }
+
+  /**
+   * Controller with maintenance settings.
+   * @type {MaintenanceSettings}
+   */
+  static #maintenanceSettings = new MaintenanceSettings();
+
+  /**
+   * Subscribe to all necessary feeds to watch for every active profile change. Additionally, will execute the callback
+   * at the very start to retrieve the currently active profile.
+   * @param {function(MaintenanceProfile|null):void} callback Callback to execute whenever selection of active profile
+   * or profile itself has been changed.
+   * @return {function(): void} Unsubscribe function. Call it to stop watching for changes.
+   */
+  static #watchActiveProfile(callback) {
+    let lastActiveProfileId = null;
+
+    const unsubscribeFromProfilesChanges = MaintenanceProfile.subscribe(profiles => {
+      if (lastActiveProfileId) {
+        callback(
+          profiles.find(profile => profile.id === lastActiveProfileId) || null
+        );
+      }
+    });
+
+    const unsubscribeFromMaintenanceSettings = MaintenanceSettings.subscribe(settings => {
+      if (settings.activeProfileId === lastActiveProfileId) {
+        return;
+      }
+
+      lastActiveProfileId = settings.activeProfileId;
+
+      this.#maintenanceSettings
+        .resolveActiveProfileAsObject()
+        .then(callback);
+    });
+
+    this.#maintenanceSettings
+      .resolveActiveProfileAsObject()
+      .then(callback);
+
+    return () => {
+      unsubscribeFromProfilesChanges();
+      unsubscribeFromMaintenanceSettings();
+    }
+  }
+}
+
+export function createMaintenancePopup() {
+  const container = document.createElement('div');
+
+  new MaintenancePopup(container)
+    .build()
+    .init();
+
+  return container;
+}