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<script lang="ts">
import { onDestroy, onMount } from "svelte";
import type { Statistic } from "../types";
import { token, user } from "../stores/auth";
import Table from "./Table.svelte";
import Chart from 'chart.js/auto';
let json: Promise<any>;
let showAddForm: boolean = false;
let canvasRef: HTMLCanvasElement;
let chart: any;
let statistic: Statistic = newStatistic();
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 submitStat() {
const response = await fetch("http://localhost:8080/api/v1/stats/", {
method: "POST",
headers: {
Authorization: `Bearer ${$token}`,
},
body: JSON.stringify({
date: new Date(),
user_id: 1,
quantity: 3,
}),
});
fetchData();
}
function handleClick() {
showAddForm = true;
}
function handleAddDialogSubmit(e: Event) {
console.log(statistic);
showAddForm = false;
}
function closeDialog() {
showAddForm = false;
}
function newStatistic(): Statistic {
let now = new Date(),
month,
day,
year;
month = `${now.getMonth() + 1}`;
day = `${now.getDate()}`;
year = now.getFullYear();
if (month.length < 2) month = "0" + month;
if (day.length < 2) day = "0" + day;
const date = [year, month, day].join("-");
return {
user_id: $user!.uuid,
date,
quantity: 1,
};
}
onMount(() => {
fetchData();
chart = new Chart(canvasRef, {
type: 'bar',
data: {
labels: ['one', 'two'],
datasets: [
{
label: 'Water',
data: [1, 2],
backgroundColor: 'rgba(75, 192, 192, 0.2)',
borderColor: 'rgba(75, 192, 192, 1)',
borderWidth: 1
}
]
}
});
});
onDestroy(() => {
if (chart) chart.destroy();
chart = null;
});
</script>
<div>
<button on:click={submitStat}>Add Stat Test</button>
<dialog open={showAddForm} on:submit={handleAddDialogSubmit}>
<h2>Add Water</h2>
<form method="dialog">
<div class="form input group">
<label for="date">Date:</label>
<input bind:value={statistic.date} id="date" name="date" type="date" />
</div>
<div class="form input group">
<label for="quantity">Quantity:</label>
<input
bind:value={statistic.quantity}
id="quantity"
name="quantity"
type="number"
min="0"
autocomplete="off"
/>
</div>
<button on:click={closeDialog}>Cancel</button>
<button type="submit">Submit</button>
</form>
</dialog>
<button on:click={handleClick}>Add</button>
<canvas bind:this={canvasRef} />
{#await json then data}
<Table {data} nofooter />
{:catch error}
<p>{error}</p>
{/await}
<!-- <Chart /> -->
</div>
<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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