Settings controller file renaming (#794)

* Rename SettingsBackup to BackupController

* Rename files to more closely match classes

* Improve organization of script imports

1 files changed, 0 insertions, 131 deletions

diff --git a/ext/bg/js/settings/storage.js b/ext/bg/js/settings/storage.js
deleted file mode 100644
index 24c6d7ef..00000000
--- a/ext/bg/js/settings/storage.js
+++ /dev/null
@@ -1,131 +0,0 @@
-/*
- * Copyright (C) 2019-2020  Yomichan Authors
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-class StorageController {
-    constructor() {
-        this._mostRecentStorageEstimate = null;
-        this._storageEstimateFailed = false;
-        this._isUpdating = false;
-    }
-
-    prepare() {
-        this._preparePersistentStorage();
-        this.updateStats();
-        document.querySelector('#storage-refresh').addEventListener('click', this.updateStats.bind(this), false);
-    }
-
-    async updateStats() {
-        try {
-            this._isUpdating = true;
-
-            const estimate = await this._storageEstimate();
-            const valid = (estimate !== null);
-
-            if (valid) {
-                // Firefox reports usage as 0 when persistent storage is enabled.
-                const finite = (estimate.usage > 0 || !(await this._isStoragePeristent()));
-                if (finite) {
-                    document.querySelector('#storage-usage').textContent = this._bytesToLabeledString(estimate.usage);
-                    document.querySelector('#storage-quota').textContent = this._bytesToLabeledString(estimate.quota);
-                }
-                document.querySelector('#storage-use-finite').classList.toggle('storage-hidden', !finite);
-                document.querySelector('#storage-use-infinite').classList.toggle('storage-hidden', finite);
-            }
-
-            document.querySelector('#storage-use').classList.toggle('storage-hidden', !valid);
-            document.querySelector('#storage-error').classList.toggle('storage-hidden', valid);
-
-            return valid;
-        } finally {
-            this._isUpdating = false;
-        }
-    }
-
-    // Private
-
-    async _preparePersistentStorage() {
-        if (!(navigator.storage && navigator.storage.persist)) {
-            // Not supported
-            return;
-        }
-
-        const info = document.querySelector('#storage-persist-info');
-        const button = document.querySelector('#storage-persist-button');
-        const checkbox = document.querySelector('#storage-persist-button-checkbox');
-
-        info.classList.remove('storage-hidden');
-        button.classList.remove('storage-hidden');
-
-        let persisted = await this._isStoragePeristent();
-        checkbox.checked = persisted;
-
-        button.addEventListener('click', async () => {
-            if (persisted) {
-                return;
-            }
-            let result = false;
-            try {
-                result = await navigator.storage.persist();
-            } catch (e) {
-                // NOP
-            }
-
-            if (result) {
-                persisted = true;
-                checkbox.checked = true;
-                this.updateStats();
-            } else {
-                document.querySelector('.storage-persist-fail-warning').classList.remove('storage-hidden');
-            }
-        }, false);
-    }
-
-    async _storageEstimate() {
-        if (this._storageEstimateFailed && this._mostRecentStorageEstimate === null) {
-            return null;
-        }
-        try {
-            const value = await navigator.storage.estimate();
-            this._mostRecentStorageEstimate = value;
-            return value;
-        } catch (e) {
-            this._storageEstimateFailed = true;
-        }
-        return null;
-    }
-
-    _bytesToLabeledString(size) {
-        const base = 1000;
-        const labels = [' bytes', 'KB', 'MB', 'GB'];
-        let labelIndex = 0;
-        while (size >= base) {
-            size /= base;
-            ++labelIndex;
-        }
-        const label = labelIndex === 0 ? `${size}` : size.toFixed(1);
-        return `${label}${labels[labelIndex]}`;
-    }
-
-    async _isStoragePeristent() {
-        try {
-            return await navigator.storage.persisted();
-        } catch (e) {
-            // NOP
-        }
-        return false;
-    }
-}