enrecipes/app/components/EnRecipes.vue
2021-01-23 22:50:15 +05:30

584 lines
22 KiB
Vue

<template>
<Page @loaded="onPageLoad" @unloaded="onPageUnload">
<ActionBar androidElevation="1">
<GridLayout v-if="showSearch" columns="auto, *" verticalAlignment="center">
<MDButton class="er" :text="icon.back" variant="text" automationText="Back" col="0" @tap="closeSearch" />
<SearchBar col="1" :hint="'ser' | L" @textChange="updateList($event.value)" @clear="clearSearch" />
</GridLayout>
<GridLayout v-else columns="auto, *, auto, auto, auto">
<MDButton class="er" col="0" variant="text" @tap="selectMode ? clearSelection() : showDrawer()" :text="selectMode ? icon.x : icon.menu" />
<Label v-if="selectMode" class="title orkm" :text="`${selection.length} ${$options.filters.L('sltd')}`" col="1" />
<Label v-else class="title orkm" :text="`${currentComponent}` | L" col="1" />
<!-- <MDButton v-if="recipes.length" class="er" :text="layout== 1 ? icon.l1 : layout==2 ? icon.l2 : icon.l3" variant="text" col="2" @tap="switchLayout" /> -->
<MDButton v-if="recipes.length && !selectMode" class="er" :text="selectMode ? icon.export : icon.sear" variant="text" col="3" @tap="selectMode ? exportSelection() : openSearch()" />
<MDButton v-if="recipes.length" class="er" :text="selectMode ? icon.del : icon.sort" variant="text" col="4" @tap="selectMode ? deleteSelection() : sortDialog()" />
</GridLayout>
</ActionBar>
<AbsoluteLayout>
<ListView width="100%" height="100%" for="recipe in filteredRecipes" @loaded="listViewLoad" :itemTemplateSelector="getLayout">
<v-template key="one">
<GridLayout class="recipeContainer" :class="isFirstItem(recipe.id)">
<GridLayout class="recipeItem layout1" rows="104" columns="104, *" androidElevation="1">
<MDRipple colSpan="2" ref="recipe" @longPress="selectMode? viewRecipe(recipe.id) : addToSelection($event, recipe.id)" @tap="selectMode? addToSelection($event, recipe.id) : viewRecipe(recipe.id)" />
<GridLayout class="imageHolder card" rows="104" columns="104">
<Image row="0" col="0" v-if="recipe.imageSrc" :src="recipe.imageSrc" stretch="aspectFill" decodeWidth="104" decodeHeight="104" loadMode="async" />
<Label v-else row="0" col="0" horizontalAlignment="center" class="er" fontSize="56" :text="icon.img" />
</GridLayout>
<StackLayout class="recipeInfo" col="1">
<Label :text="`${$options.filters.L(recipe.cuisine)} • ${$options.filters.L(recipe.category)}`" class="category" />
<Label :text="recipe.title" class="orkm title" />
<GridLayout columns="*" rows="auto, *, auto">
<StackLayout class="attrContainer" orientation="horizontal" row="0">
<Label class="er small" :text="icon.star" />
<Label class="attr" :text="recipe.rating" />
<Label class="er small" :text="icon.diff" />
<Label class="attr" :text="`${recipe.difficulty}` | L" />
<Label class="er small" :text="icon.time" />
<Label class="attr" :text="
`${
formattedTotalTime(recipe.prepTime, recipe.cookTime).time
}`
" />
</StackLayout>
<StackLayout class="tagsContainer" orientation="horizontal" row="2">
<Label v-for="(tag, index) in recipe.tags" :key="index" v-if="tag" class="tag" :text="tag" />
</StackLayout>
</GridLayout>
</StackLayout>
</GridLayout>
</GridLayout>
</v-template>
<!-- <v-template key="two">
<GridLayout class="recipeContainer" :class="isFirstItem(recipe.id)">
<GridLayout class="recipeItem layout2" rows="auto, auto" columns="*" androidElevation="1">
<MDRipple rowSpan="2" ref="recipe" @longPress="selectMode? viewRecipe(recipe.id) : addToSelection($event, recipe.id)" @tap="selectMode? addToSelection($event, recipe.id) : viewRecipe(recipe.id)" />
<GridLayout class="imageHolder card" :rows="imgWidth" columns="*">
<Image row="0" col="0" v-if="recipe.imageSrc" :src="recipe.imageSrc" stretch="aspectFill" :decodeWidth="imgWidth" :decodeHeight="imgWidth" loadMode="async" />
<Label v-else row="0" col="0" horizontalAlignment="center" class="er" :fontSize="imgWidth / 2" :text="icon.img" />
</GridLayout>
<StackLayout class="recipeInfo" row="1">
<Label :text="`${$options.filters.L(recipe.cuisine)} • ${$options.filters.L(recipe.category)}`" class="category" />
<Label :text="recipe.title" class="orkm title" />
<StackLayout class="tagsContainer" orientation="horizontal" row="2">
<Label v-for="(tag, index) in recipe.tags" :key="index" v-if="tag" class="tag" :text="tag" />
</StackLayout>
</StackLayout>
</GridLayout>
</GridLayout>
</v-template>
<v-template key="three">
<GridLayout class="recipeContainer" :class="isFirstItem(recipe.id)">
<GridLayout class="recipeItem layout1" rows="auto" columns="*" androidElevation="1">
<MDRipple ref="recipe" @longPress="selectMode? viewRecipe(recipe.id) : addToSelection($event, recipe.id)" @tap="selectMode? addToSelection($event, recipe.id) : viewRecipe(recipe.id)" />
<StackLayout class="recipeInfo">
<Label :text="`${$options.filters.L(recipe.cuisine)} • ${$options.filters.L(recipe.category)}`" class="category" />
<Label :text="recipe.title" class="orkm title" />
<StackLayout class="tagsContainer" orientation="horizontal">
<Label v-for="(tag, index) in recipe.tags" :key="index" v-if="tag" class="tag" :text="tag" />
</StackLayout>
</StackLayout>
</GridLayout>
</GridLayout>
</v-template> -->
</ListView>
<GridLayout rows="*, auto, *, 88" columns="*" class="emptyStateContainer">
<StackLayout row="1" class="emptyState" v-if="
!recipes.length &&
!filterFavourites &&
!filterTrylater
" @tap="addRecipe">
<Label class="er icon" :text="icon.plusc" />
<Label class="title orkm" :text="'strAdd' | L" textWrap="true" />
<StackLayout orientation="horizontal" horizontalAlignment="center">
<Label :text="'plsAdd' | L" textWrap="true" />
</StackLayout>
</StackLayout>
<StackLayout row="1" class="emptyState" v-if="!filteredRecipes.length && filterTrylater && !searchQuery">
<Label class="er icon" :text="icon.try" textWrap="true" />
<Label class="title orkm" :text="'aD' | L" textWrap="true" />
<Label :text="'tLInfo' | L" textWrap="true" />
</StackLayout>
<StackLayout row="1" class="emptyState" v-if="!filteredRecipes.length && filterFavourites && !searchQuery">
<Label class="er icon" :text="icon.fav" textWrap="true" />
<Label class="title orkm" :text="'noFavs' | L" textWrap="true" />
<Label :text="'fsList' | L" textWrap="true" />
</StackLayout>
<StackLayout row="1" class="emptyState" v-if="!filteredRecipes.length && searchQuery">
<Label class="er icon" :text="icon.noresult" textWrap="true" />
<Label class="title orkm" :text="`${noResultFor}` | L" textWrap="true" />
<MDButton v-if="filterFavourites || filterTrylater || selectedCuisine" variant="text" class="searchAll orkm" :text="'trySer' | L" @tap="searchAll" />
</StackLayout>
</GridLayout>
<GridLayout id="btnFabContainer" rows="*, auto" columns="*, auto">
<transition name="bounce">
<MDFloatingActionButton v-if="showFAB" row="1" col="1" class="er fab-button" src="res://plus" @tap="addRecipe" />
</transition>
</GridLayout>
</AbsoluteLayout>
</Page>
</template>
<script>
import {
Frame,
ApplicationSettings,
AndroidApplication,
Utils,
Observable,
Device,
ObservableArray,
GestureTypes,
Screen
}
from "@nativescript/core";
import {
localize
}
from "@nativescript/localize"
import {
time
} from "tns-core-modules/profiling"
import {
startAccelerometerUpdates,
stopAccelerometerUpdates,
} from "nativescript-accelerometer"
import {
Vibrate
} from 'nativescript-vibrate';
let vibrator = new Vibrate();
import {
mapActions,
mapState
}
from "vuex";
import EditRecipe from "./EditRecipe.vue";
import ViewRecipe from "./ViewRecipe.vue";
import ActionDialog from "./modal/ActionDialog.vue";
import ConfirmDialog from "./modal/ConfirmDialog.vue";
let lastTime = 0;
let lastShake = 0;
let lastForce = 0;
let shakeCount = 0;
let typingTimer;
export default {
props: [ "filterFavourites", "filterTrylater", "closeDrawer", "showDrawer", "selectedCategory", "selectedCuisine", "selectedTag", "hijackGlobalBackEvent", "releaseGlobalBackEvent" ],
components: {
EditRecipe,
ViewRecipe
},
data() {
return {
searchQuery: "",
showSearch: false,
rightAction: false,
deletionDialogActive: false,
showFAB: false,
filterDone: true,
selection: [],
selectMode: false,
recipeList: [],
// listView: null,
layout: 1,
};
},
computed: {
...mapState( [ "sortType", "icon", "recipes", "currentComponent", "shakeEnabled" ] ),
filteredRecipes() {
let ingredients = this.recipes.map( e => e.ingredients.map( f => f.item.toLowerCase() ).join() ).join()
let vm = this
function getIngredients( e ) {
return e.ingredients.map( f => f.item.toLowerCase() ).join().includes( vm.searchQuery );
}
// if ( this.filterDone ) {
if ( this.filterFavourites ) {
return this.recipes.filter( e => e.isFavorite && ( e.title.toLowerCase().includes( this.searchQuery ) || getIngredients( e ) ) ).sort( this.sortFunction )
} else if ( this.filterTrylater ) {
return this.recipes.filter( e => !e.tried && ( e.title.toLowerCase().includes( this.searchQuery ) || getIngredients( e ) ) ).sort( this.sortFunction )
} else if ( this.selectedCuisine ) {
return this.recipes.filter( e => {
return this.recipeFilter( e ) && ( e.title.toLowerCase().includes( this.searchQuery ) || getIngredients( e ) )
} ).sort( this.sortFunction )
} else {
return this.recipes.filter( e => e.title.toLowerCase().includes( this.searchQuery ) || getIngredients( e ) ).sort( this.sortFunction )
}
// } else {
// return 0;
// }
},
noResultFor() {
if ( this.filterFavourites ) return "noRecsInFavs";
if ( this.filterTrylater ) return "noRecsInTL";
if ( this.selectedCuisine ) return "noRecsInFtr";
return "noRecs";
},
screenWidth() {
return Screen.mainScreen.widthDIPs
},
imgWidth() {
return Screen.mainScreen.widthDIPs / 2 - 20
},
},
methods: {
...mapActions( [ "setCurrentComponentAction", "setSortTypeAction", "deleteRecipeAction", "deleteRecipesAction" ] ),
onPageLoad( args ) {
const page = args.object;
page.bindingContext = new Observable();
this.filterFavourites ? this.setComponent( "Favourites" ) : this.filterTrylater ? this.setComponent( "Try Later" ) : this.selectedCuisine ? this.setComponent( "Filtered recipes" ) : this.setComponent( "EnRecipes" )
if ( !this.selectMode ) this.showFAB = true
if ( this.shakeEnabled ) startAccelerometerUpdates( data => this.onSensorData( data ) )
if ( this.showSearch || this.selectMode )
this.hijackLocalBackEvent()
this.showDrawer()
this.closeDrawer()
},
onPageUnload() {
if ( this.shakeEnabled ) stopAccelerometerUpdates();
this.releaseGlobalBackEvent();
this.releaseLocalBackEvent();
},
listViewLoad( args ) {
let e = args.object.android
e.setSelector( new android.graphics.drawable.StateListDrawable() )
e.setDivider( null );
e.setDividerHeight( 1 );
},
// switchLayout() {
// if ( this.layout == 2 ) this.layout = 1
// else this.layout++
// },
getLayout() {
switch ( this.layout ) {
case 1:
return 'one';
case 2:
return 'two';
case 3:
return 'three';
}
},
// HELPERS
openSearch() {
this.showSearch = true;
this.showFAB = false;
this.hijackLocalBackEvent();
},
closeSearch() {
this.searchQuery = "";
Utils.ad.dismissSoftInput();
this.showSearch = false;
this.showFAB = true;
this.releaseLocalBackEvent();
},
setComponent( comp ) {
this.setCurrentComponentAction( comp );
this.hijackGlobalBackEvent();
},
clearSearch() {
this.searchQuery = ""
},
updateList( value ) {
clearTimeout( typingTimer )
typingTimer = setTimeout( e => {
this.searchQuery = value
}, 750 )
},
formattedTotalTime( prepTime, cookTime ) {
let t1 = prepTime.split( ":" );
let t2 = cookTime.split( ":" );
let minutes = parseInt( t1[ 1 ] ) + parseInt( t2[ 1 ] )
let m = minutes % 60
let h = parseInt( t1[ 0 ] ) + parseInt( t2[ 0 ] ) + Math.floor( minutes / 60 );
let hr = localize( 'hr' )
let min = localize( 'min' )
let mins = h * 60 + m
return {
time: h ? ( m ? `${h} ${hr} ${m} ${min}` : `${h} ${hr}` ) : `${m} ${min}`,
duration: `${mins}`
};
},
randomRecipeID() { // TODO: show only from selected filter
let min = 0
let max = this.filteredRecipes.length - 1
let randomIndex = Math.round( Math.random() * ( max - min ) )
return this.filteredRecipes[ randomIndex ].id
},
recipeFilter( e ) {
let cuisineMatched = e.cuisine === this.selectedCuisine
let allCuisines = /allCuis/.test( this.selectedCuisine )
let categoryMatched = e.category === this.selectedCategory
let allCategories = /allCats/.test( this.selectedCategory )
let tagMatched = e.tags.includes( this.selectedTag )
let allTags = /allTs/.test( this.selectedTag )
let cuisine = cuisineMatched || allCuisines
return this.selectedTag && !allTags ? ( categoryMatched || allCategories ) && cuisine && tagMatched : this.selectedCategory && !allCategories ? cuisine && categoryMatched : cuisine
},
searchAll() {
this.$emit( "backToHome" )
},
sortFunction( a, b ) {
const titleOrder = a.title.toLowerCase().localeCompare( b.title.toLowerCase(), Device.language, {
ignorePunctuation: true
} );
let d1 = this.formattedTotalTime( a.prepTime, a.cookTime ).duration;
let d2 = this.formattedTotalTime( b.prepTime, b.cookTime ).duration;
let ld1 = new Date( a.lastModified );
let ld2 = new Date( b.lastModified );
let cd1 = new Date( a.created );
let cd2 = new Date( b.created );
let r1 = a.rating
let r2 = b.rating
function difficultyLevel( l ) {
switch ( l ) {
case "Easy":
return 1;
case "Moderate":
return 2;
case "Challenging":
return 3;
}
}
let dl1 = difficultyLevel( a.difficulty )
let dl2 = difficultyLevel( b.difficulty )
switch ( this.sortType ) {
case "Title":
return titleOrder > 0 ? 1 : titleOrder < 0 ? -1 : 0;
break;
case "Quickest first":
return d1 > d2 ? 1 : d1 < d2 ? -1 : 0;
break;
case "Slowest first":
return d1 > d2 ? -1 : d1 < d2 ? 1 : 0;
break;
case "Rating":
return r1 > r2 ? -1 : r1 < r2 ? 1 : 0;
break;
case "Difficulty level":
return dl1 > dl2 ? 1 : dl1 < dl2 ? -1 : 0;
break;
case "Last updated":
return ld1 < ld2 ? 1 : ld1 > ld2 ? -1 : 0;
break;
case "Newest first":
return cd1 < cd2 ? 1 : cd1 > cd2 ? -1 : 0;
break;
case "Oldest first":
return cd1 < cd2 ? -1 : cd1 > cd2 ? 1 : 0;
break;
}
},
isFirstItem( id ) {
let length = this.filteredRecipes.length
return id == this.filteredRecipes[ 0 ].id ? 'firstItem' : id == this.filteredRecipes[ length - 1 ].id ? 'lastItem' : ''
},
isLastItem( id ) {
let length = this.filteredRecipes.length
// let lastIsOdd = ( length - 1 ) % 2 == 0
// if ( this.filteredRecipes.length > 1 ) {
// if ( id == this.filteredRecipes[ length - 2 ].id ) {
// if ( !lastIsOdd ) return 'lastItem'
// }
// }
if ( id == this.filteredRecipes[ length - 1 ].id ) return 'lastItem'
},
// NAVIGATION HANDLERS
hijackLocalBackEvent() {
this.releaseGlobalBackEvent();
AndroidApplication.on( AndroidApplication.activityBackPressedEvent, this.localBackEvent );
},
releaseLocalBackEvent() {
AndroidApplication.off( AndroidApplication.activityBackPressedEvent, this.localBackEvent );
this.hijackGlobalBackEvent();
},
localBackEvent( args ) {
args.cancel = true;
if ( this.selectMode )
this.clearSelection()
this.closeDrawer();
this.closeSearch();
},
addRecipe() {
this.showFAB = false;
this.releaseGlobalBackEvent();
this.$navigateTo( EditRecipe, {
props: {
selectedCuisine: this.selectedCuisine,
selectedCategory: this.selectedCategory,
selectedTag: this.selectedTag,
filterFavourites: this.filterFavourites,
filterTrylater: this.filterTrylater,
}
} );
},
viewRecipe( recipeID ) {
this.showFAB = false;
this.$navigateTo( ViewRecipe, {
props: {
filterTrylater: this.filterTrylater,
recipeID
},
backstackVisible: false
} );
},
viewRandomRecipe() {
this.showFAB = false;
this.$navigateTo( ViewRecipe, {
props: {
filterTrylater: false,
recipeID: this.randomRecipeID()
},
backstackVisible: false
} );
},
// LIST HANDLERS
sortDialog() {
this.releaseGlobalBackEvent();
this.$showModal( ActionDialog, {
props: {
title: "srt",
list: [ "Title", "Quickest first", "Slowest first", "Rating", "Difficulty level", "Last updated", "Newest first", "Oldest first" ],
stretch: false,
helpIcon: 'sort',
bgColor: '#858585',
}
} ).then( action => {
if ( action && action !== "Cancel" && this.sortType !== action ) {
this.setSortTypeAction( action )
ApplicationSettings.setString( "sortType", action )
this.updateSort();
}
this.hijackGlobalBackEvent();
} );
},
// DATA HANDLERS
addToSelection( args, id ) {
this.showFAB = false
if ( !this.selectMode )
this.hijackLocalBackEvent()
this.selectMode = true
this.$emit( "selectModeOn", false )
let item = args.object
if ( item.className === "selected" ) {
item.className = ""
this.selection.splice( this.selection.indexOf( id ), 1 )
this.recipeList.splice( this.selection.indexOf( id ), 1 )
} else {
item.className = "selected"
this.selection.push( id )
this.recipeList.push( item )
}
if ( !this.selection.length )
this.clearSelection()
},
clearSelection() {
this.selectMode = false
this.$emit( "selectModeOn", true )
this.selection = []
this.recipeList.forEach( e => e.className = "" )
this.releaseLocalBackEvent()
this.showFAB = true
},
deleteSelection() {
this.selection.length === 1 ?
this.deleteRecipe( this.selection[ 0 ] ) :
this.deleteRecipes( this.selection )
},
exportSelection() {},
deleteRecipe( id ) {
this.deletionDialogActive = true;
let index = this.recipes.findIndex( e => e.id === id )
this.$showModal( ConfirmDialog, {
props: {
title: localize( "conf" ),
description: `${localize('delRecInfo')} "${this.recipes[index].title}"`,
cancelButtonText: "cBtn",
okButtonText: "dBtn",
helpIcon: 'del',
bgColor: '#c92a2a',
}
} ).then( action => {
if ( action ) {
this.deleteRecipeAction( {
index,
id
} );
if ( !this.filteredRecipes.length )
this.$emit( 'backToHome' )
this.clearSelection()
}
this.deletionDialogActive = false;
} );
},
deleteRecipes( idsArr ) {
this.deletionDialogActive = true;
this.$showModal( ConfirmDialog, {
props: {
title: localize( "conf" ),
description: `${localize('delRecsInfo')} ${this.selection.length} ${localize('recs')}`,
cancelButtonText: "cBtn",
okButtonText: "dBtn",
helpIcon: 'del',
bgColor: '#c92a2a',
}
} ).then( action => {
if ( action ) {
this.deleteRecipesAction( idsArr );
if ( !this.filteredRecipes.length )
this.$emit( 'backToHome' )
this.clearSelection()
}
this.deletionDialogActive = false;
} );
},
// SHAKE DETECTOR
onSensorData( {
x,
y,
z
} ) {
x = x.toFixed( 2 )
y = y.toFixed( 2 )
z = z.toFixed( 2 )
const FORCE_THRESHOLD = 1;
const TIME_THRESHOLD = 150;
const SHAKE_TIMEOUT = 600;
const SHAKE_THROTTLE = 600;
const SHAKE_COUNT = 3;
const now = time()
if ( ( now - lastForce ) > SHAKE_TIMEOUT ) {
shakeCount = 0;
}
let timeDelta = now - lastTime;
if ( timeDelta > TIME_THRESHOLD ) {
let forceVector = Math.abs( Math.sqrt( Math.pow( x, 2 ) + Math.pow( y, 2 ) + Math.pow( z, 2 ) ) - 1 );
if ( forceVector > FORCE_THRESHOLD ) {
shakeCount++;
if ( ( shakeCount >= SHAKE_COUNT ) && ( now - lastShake > SHAKE_THROTTLE ) ) {
lastShake = now;
shakeCount = 0;
if ( this.filteredRecipes.length ) {
vibrator.vibrate( 100 )
this.viewRandomRecipe()
}
}
lastForce = now;
}
lastTime = now;
}
},
},
mounted() {
this.showFAB = true
}
}
</script>