447 lines
13 KiB
Vue
447 lines
13 KiB
Vue
<template>
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<Page @loaded="onPageLoad" actionBarHidden="true">
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<GridLayout rows="*, auto" columns="auto, *">
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<ListView
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colSpan="2"
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rowSpan="2"
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class="options-list"
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@loaded="listViewLoad"
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for="item in items"
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>
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<v-template if="$index == 0">
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<Label class="pageTitle" :text="'db' | L" />
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</v-template>
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<v-template if="$index == 3">
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<StackLayout class="listSpace"> </StackLayout>
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</v-template>
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<v-template>
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<GridLayout
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columns="auto, *"
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class="option"
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@touch="touch($event, item.action)"
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>
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<Label class="ico" :text="icon[item.icon]" />
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<StackLayout col="1">
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<Label :text="item.title | L" class="info" />
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<Label :text="item.subTitle | L" class="sub" />
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</StackLayout>
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</GridLayout>
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</v-template>
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</ListView>
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<GridLayout row="1" class="appbar" rows="*" columns="auto, *">
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<Button
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class="ico"
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:text="icon.back"
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@tap="$navigateBack()"
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/>
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</GridLayout>
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</GridLayout>
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</Page>
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</template>
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<script>
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import {
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ApplicationSettings,
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path,
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knownFolders,
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File,
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Folder,
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Observable,
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} from "@nativescript/core";
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import * as Permissions from "@nativescript-community/perms";
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import { Zip } from "@nativescript/zip";
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import * as Filepicker from "nativescript-plugin-filepicker";
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import { localize } from "@nativescript/localize";
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import ConfirmDialog from "../modal/ConfirmDialog.vue";
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import { mapState, mapActions } from "vuex";
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import * as utils from "~/shared/utils";
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export default {
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data() {
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return {
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backupProgress: 0,
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backupInProgress: false,
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};
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},
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computed: {
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...mapState([
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"icon",
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"recipes",
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"cuisines",
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"categories",
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"yieldUnits",
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"units",
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"mealPlans",
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"importSummary",
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]),
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items() {
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return [
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{},
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{
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icon: "exp",
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title: "expBu",
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subTitle: "buInfo",
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action: this.exportCheck,
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},
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{
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icon: "imp",
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title: "impBu",
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subTitle: "impInfo",
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action: this.importCheck,
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},
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{},
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];
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},
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},
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methods: {
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...mapActions([
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"importListItemsAction",
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"importRecipesAction",
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"importMealPlansAction",
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"unlinkBrokenImages",
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]),
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onPageLoad(args) {
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const page = args.object;
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page.bindingContext = new Observable();
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},
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// EXPORT HANDLERS
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exportCheck() {
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if (!this.recipes.length) {
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// Toast.makeText(localize("aFBu")).show();
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} else {
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this.permissionCheck(
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this.permissionConfirmation,
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localize("reqAcc"),
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this.exportBackup
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);
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}
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},
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exportBackup() {
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this.exportFiles("create");
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let date = new Date();
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let formattedDate =
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date.getFullYear() +
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"-" +
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("0" + (date.getMonth() + 1)).slice(-2) +
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"-" +
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("0" + date.getDate()).slice(-2) +
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"_" +
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("0" + date.getHours()).slice(-2) +
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("0" + date.getMinutes()).slice(-2) +
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("0" + date.getSeconds()).slice(-2);
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const sdDownloadPath = Folder.fromPath(
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android.os.Environment.getExternalStorageDirectory().getAbsolutePath()
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).getFolder("Download").path;
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let fromPath = path.join(knownFolders.documents().path, "EnRecipes");
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let destPath = path.join(
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sdDownloadPath,
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`EnRecipes-Backup_${formattedDate}.zip`
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);
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this.backupInProgress = true;
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Zip.zip({
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directory: fromPath,
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archive: destPath,
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onProgress: (progress) => {
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this.backupProgress = progress;
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},
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}).then((success) => {
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// Toast.makeText(
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// "Backup file successfully saved to Download folder",
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// "long"
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// ).show();
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this.exportFiles("delete");
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setTimeout((e) => (this.backupInProgress = false), 3000);
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});
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},
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exportFiles(option) {
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const folder = path.join(knownFolders.documents().path, "EnRecipes");
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const EnRecipesFile = File.fromPath(path.join(folder, "recipes.json"));
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let userCuisinesFile,
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userCategoriesFile,
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userYieldUnitsFile,
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userUnitsFile,
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mealPlansFile;
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if (this.cuisines.length)
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userCuisinesFile = File.fromPath(
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path.join(folder, "userCuisines.json")
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);
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if (this.categories.length)
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userCategoriesFile = File.fromPath(
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path.join(folder, "userCategories.json")
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);
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if (this.yieldUnits.length)
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userYieldUnitsFile = File.fromPath(
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path.join(folder, "userYieldUnits.json")
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);
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if (this.units.length)
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userUnitsFile = File.fromPath(path.join(folder, "userUnits.json"));
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if (this.mealPlans.length)
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mealPlansFile = File.fromPath(path.join(folder, "mealPlans.json"));
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switch (option) {
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case "create":
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this.writeDataToFile(EnRecipesFile, this.recipes);
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this.cuisines.length &&
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this.writeDataToFile(userCuisinesFile, this.cuisines);
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this.categories.length &&
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this.writeDataToFile(userCategoriesFile, this.categories);
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this.yieldUnits.length &&
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this.writeDataToFile(userYieldUnitsFile, this.yieldUnits);
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this.units.length && this.writeDataToFile(userUnitsFile, this.units);
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this.mealPlans.length &&
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this.writeDataToFile(mealPlansFile, this.mealPlans);
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break;
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case "delete":
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EnRecipesFile.remove();
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this.cuisines.length && userCuisinesFile.remove();
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this.categories.length && userCategoriesFile.remove();
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this.yieldUnits.length && userYieldUnitsFile.remove();
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this.units.length && userUnitsFile.remove();
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this.mealPlans.length && mealPlansFile.remove();
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break;
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default:
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break;
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}
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},
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writeDataToFile(file, data) {
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file.writeText(JSON.stringify(data));
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},
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// IMPORT HANDLERS
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importCheck() {
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this.permissionCheck(
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this.permissionConfirmation,
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localize("reqAcc"),
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this.openFilePicker
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);
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},
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openFilePicker() {
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Filepicker.create({
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mode: "single",
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extensions: ["zip"],
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})
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.present()
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.then((selection) => {
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// Toast.makeText(localize("vrfy") + "...").show();
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let zipPath = selection[0];
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this.validateZipContent(zipPath);
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});
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},
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importDataToDB(data, db, zipPath) {
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switch (db) {
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case "EnRecipesDB":
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this.importImages(zipPath);
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this.importRecipesAction(data);
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break;
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case "userCuisinesDB":
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this.importListItemsAction({
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data,
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listName: "cuisines",
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});
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break;
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case "userCategoriesDB":
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this.importListItemsAction({
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data,
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listName: "categories",
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});
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break;
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case "userYieldUnitsDB":
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this.importListItemsAction({
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data,
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listName: "yieldUnits",
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});
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break;
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case "userUnitsDB":
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this.importListItemsAction({
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data,
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listName: "units",
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});
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break;
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case "mealPlansDB":
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this.importMealPlansAction(data);
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break;
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default:
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break;
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}
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},
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hasValidJSON(data) {
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try {
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JSON.parse(data) && Array.isArray(JSON.parse(data));
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} catch (e) {
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return false;
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}
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return true;
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},
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isFileDataValid(file) {
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const files = file.filter((e) => File.exists(e.path));
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if (files.length) {
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let isValid = files.map((e) => false);
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files.forEach((file, i) => {
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File.fromPath(file.path)
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.readText()
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.then((data) => {
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isValid[i] = this.hasValidJSON(data);
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if (!isValid[i]) {
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this.failedImport(
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`${localize("buMod")}\n\n${localize("invFile")}: ${file.file}`
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);
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return 0;
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}
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if (isValid.every((e) => e === true)) {
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files.forEach((file, i) => {
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File.fromPath(file.path)
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.readText()
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.then((data) => {
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this.importDataToDB(
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JSON.parse(data),
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file.db,
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file.zipPath
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);
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});
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});
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}
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});
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});
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} else {
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this.failedImport(localize("buEmp"));
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}
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},
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failedImport(description) {
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this.$showModal(ConfirmDialog, {
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props: {
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title: "impFail",
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description,
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okButtonText: "OK",
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},
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});
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},
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validateZipContent(zipPath) {
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Zip.unzip({
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archive: zipPath,
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overwrite: true,
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}).then((extractedFolderPath) => {
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let cacheFolderPath = extractedFolderPath + "/EnRecipes";
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const EnRecipesFilePath = cacheFolderPath + "/recipes.json";
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const userCuisinesFilePath = cacheFolderPath + "/userCuisines.json";
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const userCategoriesFilePath = cacheFolderPath + "/userCategories.json";
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const userYieldUnitsFilePath = cacheFolderPath + "/userYieldUnits.json";
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const userUnitsFilePath = cacheFolderPath + "/userUnits.json";
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const mealPlansFilePath = cacheFolderPath + "/mealPlans.json";
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if (Folder.exists(cacheFolderPath)) {
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this.isFileDataValid([
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{
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zipPath,
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path: EnRecipesFilePath,
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db: "EnRecipesDB",
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file: "recipes.json",
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},
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{
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zipPath,
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path: userCuisinesFilePath,
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db: "userCuisinesDB",
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file: "userCuisines.json",
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},
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{
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zipPath,
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path: userCategoriesFilePath,
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db: "userCategoriesDB",
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file: "userCategories.json",
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},
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{
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zipPath,
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path: userYieldUnitsFilePath,
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db: "userYieldUnitsDB",
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file: "userYieldUnits.json",
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},
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{
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zipPath,
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path: userUnitsFilePath,
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db: "userUnitsDB",
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file: "userUnits.json",
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},
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{
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zipPath,
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path: mealPlansFilePath,
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db: "mealPlansDB",
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file: "mealPlans.json",
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},
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]);
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} else {
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Folder.fromPath(extractedFolderPath).remove();
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this.failedImport(localize("buInc"));
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}
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if (Folder.exists(cacheFolderPath + "/Images")) {
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this.importImages(cacheFolderPath + "/Images");
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}
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});
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},
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importImages(sourcePath) {
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let dest = knownFolders.documents().path;
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Zip.unzip({
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archive: sourcePath,
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directory: dest,
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overwrite: true,
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}).then((res) => {
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this.showImportSummary();
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this.unlinkBrokenImages();
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});
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},
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showImportSummary() {
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let { found, imported, updated } = this.importSummary;
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let exists = Math.abs(found - imported - updated) + updated;
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let importedNote = `\n${imported} ${localize("recI")}`;
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let existsNote = `\n${exists} ${localize("recE")}`;
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let updatedNote = `\n${updated} ${localize("recU")}`;
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this.$showModal(ConfirmDialog, {
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props: {
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title: "impSuc",
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description: `${found} ${localize(
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"recF"
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)}${importedNote}${existsNote}${updatedNote}`,
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okButtonText: "OK",
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},
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});
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},
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// PERMISSIONS HANDLER
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permissionCheck(confirmation, description, action) {
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if (!ApplicationSettings.getBoolean("storagePermissionAsked", false)) {
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confirmation(description).then((e) => {
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if (e) {
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Permissions.request("photo").then((res) => {
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let status = res[Object.keys(res)[0]];
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if (status === "authorized") action();
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if (status !== "denied")
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ApplicationSettings.setBoolean("storagePermissionAsked", true);
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// else Toast.makeText(localize("dend")).show();
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});
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}
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});
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} else {
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Permissions.check("photo").then((res) => {
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let status = res[Object.keys(res)[0]];
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if (status !== "authorized") {
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confirmation(description).then((e) => {
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e && utils.openAppSettingsPage();
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});
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} else action();
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});
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}
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},
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permissionConfirmation(description) {
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return this.$showModal(ConfirmDialog, {
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props: {
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title: "grant",
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description,
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cancelButtonText: "nNBtn",
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okButtonText: "conBtn",
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},
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});
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},
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// HELPERS
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touch({ object, action }, method) {
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object.className = action.match(/down|move/) ? "option fade" : "option";
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if (action == "up") method();
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},
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},
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};
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</script>
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