This commit is contained in:
2018-11-20 00:42:03 +00:00
parent 645333c910
commit c6a23a02e2
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<template>
<div>
<v-data-table
:headers="headers"
:items="desserts"
:pagination.sync="pagination"
:total-items="totalDesserts"
:loading="loading"
class="elevation-1"
>
<template slot="items" slot-scope="props">
<td>{{ props.item.name }}</td>
<td class="text-xs-right">{{ props.item.calories }}</td>
<td class="text-xs-right">{{ props.item.fat }}</td>
<td class="text-xs-right">{{ props.item.carbs }}</td>
<td class="text-xs-right">{{ props.item.protein }}</td>
<td class="text-xs-right">{{ props.item.iron }}</td>
</template>
</v-data-table>
</div>
</template>
<script>
export default {
data() {
return {
totalDesserts: 0,
desserts: [],
loading: true,
pagination: {},
headers: [
{
text: "Dessert (100g serving)",
align: "left",
sortable: false,
value: "name"
},
{ text: "Calories", value: "calories" },
{ text: "Fat (g)", value: "fat" },
{ text: "Carbs (g)", value: "carbs" },
{ text: "Protein (g)", value: "protein" },
{ text: "Iron (%)", value: "iron" }
]
};
},
watch: {
pagination: {
handler() {
this.getDataFromApi().then(data => {
this.desserts = data.items;
this.totalDesserts = data.total;
});
},
deep: true
}
},
mounted() {
this.getDataFromApi().then(data => {
this.desserts = data.items;
this.totalDesserts = data.total;
});
},
methods: {
getDataFromApi() {
this.loading = true;
return new Promise((resolve, reject) => {
const { sortBy, descending, page, rowsPerPage } = this.pagination;
let items = this.getDesserts();
const total = items.length;
if (this.pagination.sortBy) {
items = items.sort((a, b) => {
const sortA = a[sortBy];
const sortB = b[sortBy];
if (descending) {
if (sortA < sortB) return 1;
if (sortA > sortB) return -1;
return 0;
} else {
if (sortA < sortB) return -1;
if (sortA > sortB) return 1;
return 0;
}
});
}
if (rowsPerPage > 0) {
items = items.slice((page - 1) * rowsPerPage, page * rowsPerPage);
}
setTimeout(() => {
this.loading = false;
resolve({
items,
total
});
}, 1000);
});
},
getDesserts() {
return [
{
value: false,
name: "Frozen Yogurt",
calories: 159,
fat: 6.0,
carbs: 24,
protein: 4.0,
iron: "1%"
},
{
value: false,
name: "Ice cream sandwich",
calories: 237,
fat: 9.0,
carbs: 37,
protein: 4.3,
iron: "1%"
},
{
value: false,
name: "Eclair",
calories: 262,
fat: 16.0,
carbs: 23,
protein: 6.0,
iron: "7%"
},
{
value: false,
name: "Cupcake",
calories: 305,
fat: 3.7,
carbs: 67,
protein: 4.3,
iron: "8%"
},
{
value: false,
name: "Gingerbread",
calories: 356,
fat: 16.0,
carbs: 49,
protein: 3.9,
iron: "16%"
},
{
value: false,
name: "Jelly bean",
calories: 375,
fat: 0.0,
carbs: 94,
protein: 0.0,
iron: "0%"
},
{
value: false,
name: "Lollipop",
calories: 392,
fat: 0.2,
carbs: 98,
protein: 0,
iron: "2%"
},
{
value: false,
name: "Honeycomb",
calories: 408,
fat: 3.2,
carbs: 87,
protein: 6.5,
iron: "45%"
},
{
value: false,
name: "Donut",
calories: 452,
fat: 25.0,
carbs: 51,
protein: 4.9,
iron: "22%"
},
{
value: false,
name: "KitKat",
calories: 518,
fat: 26.0,
carbs: 65,
protein: 7,
iron: "6%"
}
];
}
}
};
</script>
<style>
</style>
//Example api response
// {
// "data": [
// {
// "id": 1,
// "concurrencyToken": 2262471,
// "ownerId": 1,
// "name": "Handcrafted Wooden Bacon 23",
// "serial": 1,
// "dollarAmount": 25.42,
// "active": true,
// "roles": 8212,
// "startDate": "2018-11-19T12:20:42.920058",
// "endDate": "2018-11-19T15:37:47.053849",
// "notes": "Voluptas assumenda laudantium nemo cupiditate. Quia voluptatem reiciendis et. Sit non error est. Tenetur provident nostrum. Voluptatem voluptatem et."
// },
// {
// "id": 2,
// "concurrencyToken": 2262494,
// "ownerId": 1,
// "name": "Ergonomic Soft Gloves 24",
// "serial": 2,
// "dollarAmount": 530.39,
// "active": true,
// "roles": 8212,
// "startDate": "2018-11-19T12:17:32.488013",
// "endDate": "2018-11-19T17:01:18.425666",
// "notes": "Sed rerum minima blanditiis est. Praesentium consequatur numquam nostrum voluptatem libero dolores voluptatem et. Aut et nobis consectetur voluptatem minus. Ipsa nemo non in iste adipisci voluptatem. Minus consequatur in accusantium."
// },
// {
// "id": 3,
// "concurrencyToken": 2262518,
// "ownerId": 1,
// "name": "Fantastic Metal Computer 25",
// "serial": 3,
// "dollarAmount": 494.3,
// "active": true,
// "roles": 8212,
// "startDate": "2018-11-19T13:06:47.437006",
// "endDate": "2018-11-19T14:41:44.665721",
// "notes": "Facere et ex. Ipsa aspernatur itaque maiores sint nulla esse incidunt. Architecto labore voluptatem dolore iusto ut."
// }
// ],
// "paging": {
// "count": 100,
// "offset": 0,
// "limit": 3,
// "first": "http://localhost:7575/api/v8.0/Widget/ListWidgets?pageNo=1&pageSize=3",
// "previous": null,
// "next": "http://localhost:7575/api/v8.0/Widget/ListWidgets?pageNo=1&pageSize=3",
// "last": "http://localhost:7575/api/v8.0/Widget/ListWidgets?pageNo=34&pageSize=3"
// }
// }