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<script lang="ts">
import { onDestroy, onMount } from "svelte";
import { token } from "../stores/auth";
import { addFormOpen } from "../stores/forms";
import Table from "./Table.svelte";
import Chart from "chart.js/auto";
import Card from "./Card.svelte";
import Column from "./Column.svelte";
import AddForm from "./forms/AddForm.svelte";
let json: Promise<any>;
let totals: Promise<any>;
let userStats: Promise<any>;
let barCanvasRef: HTMLCanvasElement;
let lineCanvasRef: HTMLCanvasElement;
let barChart: any;
let lineChart: any;
let lastSevenDays: string[];
async function fetchData() {
const res = await fetch("http://localhost:8080/api/v1/stats/", {
method: "GET",
headers: {
Authorization: `Bearer ${$token}`
}
});
if (res.ok) {
json = res.json();
} else {
throw new Error("There was a problem with your request");
}
}
async function fetchTotals() {
const res = await fetch("http://localhost:8080/api/v1/stats/totals/", {
method: 'GET',
mode: 'no-cors',
headers: {
Authorization: `Bearer ${$token}`
}
});
if (res.ok) {
totals = res.json();
} else {
throw new Error("There was a problem with your request");
}
}
async function fetchStatsForUser() {
const res = await fetch("http://localhost:8080/api/v1/stats/user/1aa668f3-7527-4a67-9c24-fdf307542eeb", {
method: "GET",
headers: {
Authorization: `Bearer ${$token}`
}
});
if (res.ok) {
userStats = res.json();
} else {
throw new Error("There was a problem with your request");
}
}
function getLastSevenDays() {
const result = [];
for (let i = 0; i < 7; i++) {
let d = new Date();
d.setDate(d.getDate() - i);
result.push(d.toISOString().substring(0, 10));
}
return result;
}
function closeDialog() {
addFormOpen.set(false);
}
function onStatisticAdd() {
closeDialog();
fetchData();
}
onMount(() => {
fetchData();
// fetchTotals();
fetchStatsForUser();
lastSevenDays = getLastSevenDays();
barChart = new Chart(barCanvasRef, {
type: "bar",
data: {
labels: lastSevenDays,
datasets: [
{
label: "Zach",
data: [1, 2, 8, 2, 5, 5, 1],
backgroundColor: "rgba(255, 192, 192, 0.2)",
borderColor: "rgba(75, 192, 192, 1)",
borderWidth: 1
}, {
label: "Parker",
data: [6, 1, 1, 4, 3, 5, 1],
backgroundColor: "rgba(75, 192, 192, 0.2)",
borderColor: "rgba(75, 192, 192, 1)",
borderWidth: 1
}
]
},
options: {
responsive: true
}
});
lineChart = new Chart(lineCanvasRef, {
type: "line",
data: {
labels: lastSevenDays,
datasets: [
{
label: "Zach",
data: [1, 2, 8, 2, 5, 5, 1],
backgroundColor: "rgba(255, 192, 192, 0.2)",
borderColor: "rgba(75, 192, 192, 1)",
borderWidth: 1
}, {
label: "Parker",
data: [6, 1, 1, 4, 3, 5, 1],
backgroundColor: "rgba(75, 192, 192, 0.2)",
borderColor: "rgba(75, 192, 192, 1)",
borderWidth: 1
}
]
},
options: {
responsive: true
}
});
});
onDestroy(() => {
if (barChart) barChart.destroy();
if (lineChart) lineChart.destroy();
barChart = null;
lineChart = null;
});
</script>
<Column --width="500px">
<Card>
<canvas bind:this={barCanvasRef} width="" />
</Card>
<Card>
<canvas bind:this={lineCanvasRef} />
</Card>
</Column>
<AddForm open={$addFormOpen} on:submit={onStatisticAdd} on:close={closeDialog} />
<Column>
<Card>
{#await json then data}
<Table {data} nofooter />
{:catch error}
<p>{error}</p>
{/await}
</Card>
<Card>
<button on:click={() => fetchTotals()}>Get totals</button>
{#await totals then data}
{JSON.stringify(data)}
{:catch error}
<p>{error}</p>
{/await}
</Card>
</Column>
<!-- <Chart /> -->
<style>
dialog {
background: red;
box-shadow: 0 20px 5em 10px rgba(0, 0, 0, 0.8);
}
dialog::backdrop {
padding: 20px;
box-shadow: 20px 20px rgba(0, 0, 0, 0.8);
background-color: red;
}
</style>
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