<script>
	import {Meteor} from "meteor/meteor";
	import {onMount} from "svelte";
	import {Sites} from "../api/sites";
	import GridTable from "./GridTable.svelte";
	import {writable} from "svelte/store";
	import TextField from '@smui/textfield';
	import HelperText from '@smui/textfield/helper-text';

	onMount(async () => {
		Meteor.subscribe('sites');
	});

	const fixRecords = () => {Meteor.call("admin.fixRecords");}

	const submitForm = () => {
		Meteor.call('students.loadCsv');
	}
	let files;

	const siteColumns = [
		{
			key: "_id",
			title: "ID",
			value: v => v._id,
			minWidth: 20,
			weight: 1,
			cls: "id",
		}, {
			key: "name",
			title: "Name",
			value: v => v.name,
			minWidth: 100,
			weight: 1,
			cls: "name",
		},
	];
	const actions = {
		title: "Actions",
		headerWidgets: [
			{icon: "add_box", action: () => {editedSite.set({name: ""});}, tooltip: "Add a new Site."}
		],
		rowWidgets: [
			{icon: "add_circle", action: (v) => {editedSite.set(v)}},
			{icon: "delete", action: (v) => {deleteSite(v)}}
		],
	};
	const deleteSite = site => {
		//TODO:
	};
	let editedSite = writable(null);
	let sites = Sites.find({});

	const applySiteChanges = () => {
		if($editedSite._id)
			Meteor.call("sites.update", $editedSite._id,$editedSite.name);
		else
			Meteor.call("sites.add", $editedSite.name);
		editedSite.set(null);
	}
	const rejectSiteChanges = () => {
		editedSite.set(null);
	}
</script>

<div class="container">
	<GridTable bind:rows={sites} columns="{siteColumns}" actions="{actions}" rowKey="{(user) => {return user._id}}" bind:edited="{editedSite}">
		{#if $editedSite}
			<div class="editorContainer">
				<div style="grid-column: 1/span 1">
					<TextField type="text" style="width: 100%" bind:value={$editedSite.name} label="Name">
						<HelperText slot="helper">Provide a unique name for the site.</HelperText>
					</TextField>
				</div>

				<button type="button" style="grid-column: 2/span 1;" class="button accept-button material-icons material-symbols-outlined" on:click={applySiteChanges}>
					check
				</button>
				<button type="button" style="grid-column: 3/span 1;" class="button reject-button material-icons material-symbols-outlined" on:click={rejectSiteChanges}>
					close
				</button>
			</div>
		{/if}
	</GridTable>

	<!--{#each sites as site}-->
	<!--	<div>{site.name}</div>-->
	<!--{/each}-->
<!--	<button type="button" on:click={fixRecords}>Fix Records</button>-->
	<form on:submit={submitForm}>
		<input type="file" bind:files={files}/>
		<input type="submit"/>
	</form>
</div>

<style>
	.editorContainer {
		display: grid;
        grid-template-columns: minmax(10px, 1fr) minmax(3rem, 3rem) minmax(3rem, 3rem);
	}
	.accept-button, .reject-button {
		font-size: .8rem;
        padding: .6rem;
        margin: auto;
        color: white;
        border-radius: 50%;
        border: 0;
        font-weight: 800;
		alignment: center;
		cursor: pointer;
	}
    .accept-button {
	    background-color: rgba(61, 148, 61, 0.91);
    }
    .reject-button {
	    background-color: rgba(176, 64, 64, 0.61);
    }
    .accept-button:hover {
        background-color: rgb(61, 148, 61);
    }
	.reject-button:hover {
        background-color: rgb(176, 64, 64);
    }
</style>
