72 lines
1.8 KiB
HTML
72 lines
1.8 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<meta charset="UTF-8">
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<script src="https://cdn.jsdelivr.net/npm/vue@2.5.22/dist/vue.js"></script>
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</head>
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<body>
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<div id="app">
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<h1>Cook Assistant</h1>
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<!-- Details View -->
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<section v-if="active_view > -1">
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<button @click="setActiveView(-1)">X close</button>
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<h4>{{ items[active_view].title }}</h4>
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<p>{{ categories[items[active_view].category].name }}</p>
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</section>
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<!-- Category List View -->
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<section v-else>
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<div v-if="active_category == -1">
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<div v-for="c in categories" :key="c.id">
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<button @click="setActiveCategory(c.id)">{{ c.name }}</button>
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</div>
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</div>
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<div v-else>
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<button @click="setActiveCategory(-1)"><< back</button>
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<p>{{ categories[active_category].name }}</p>
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<ul>
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<li v-for="item in displayed" :key="item.id">
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<a href="" @click.prevent="setActiveView(item.id)">{{ item.title }}</a>
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</li>
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</ul>
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</div>
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</section>
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</div>
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</body>
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<script type="text/javascript">
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var app = new Vue({
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el: '#app',
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data: {
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categories: [
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{id: 0, name: "Petit-déjeuner"},
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{id: 1, name: "Plat principal"},
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{id: 2, name: "Dessert"}
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],
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active_category: -1,
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active_view: -1,
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items: [
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{id: 0, title: "Raclette", category: 1},
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{id: 1, title: "Tartiflette", category: 1},
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{id: 2, title: "Pancakes", category: 0},
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{id: 3, title: "Crêpes", category: 2}
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],
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},
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methods: {
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setActiveCategory: function(id) {
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this.active_category = id;
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},
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setActiveView: function(id) {
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this.active_view = id;
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}
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},
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computed: {
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displayed: function() {
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return this.items.filter(
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rec => rec.category == this.active_category
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);
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}
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}
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});
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</script>
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</html>
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