import {InspectorControls, useBlockProps} from '@wordpress/block-editor';
import {TextControl, PanelBody} from '@wordpress/components';
import './editor.scss';

/**
 * The edit function describes the structure of your block in the context of the
 * editor. This represents what the editor will render when the block is used.
 *
 * @see https://developer.wordpress.org/block-editor/reference-guides/block-api/block-edit-save/#edit
 *
 * @return {WPElement} Element to render.
 */
export default function Edit({attributes, setAttributes}) {
	function fetchTournamentData() {
		const headers = {
			"Authorization": `Bearer ${attributes.matchplay_api_key}`,
			"Content-Type": "application/json",
			"Accept": "application/json",
		};

		const tournamentUrl = new URL(`https://next.matchplay.events/api/tournaments/${attributes.tournament_id}`);
		const standingsUrl = new URL(`https://next.matchplay.events/api/tournaments/${attributes.tournament_id}/standings`);

		const params = {
			"includePlayers": "1",
			"includeArenas": "0",
			"includeBanks": "0",
			"includeScorekeepers": "0",
			"includeSeries": "0",
			"includeLocation": "1",
			"includeRsvpConfiguration": "0",
			"includeParent": "1",
			"includePlayoffs": "1",
			"includeShortcut": "0",
		};
		Object.keys(params).forEach(key => tournamentUrl.searchParams.append(key, params[key]));

		// get players
		fetch(tournamentUrl, {method: "GET", headers})
			.then(response => response.json())
			.then(response => {
				let newData = {...response};
				setAttributes({data: {players: newData}});
				console.log(newData);
			})
			.catch(err => console.error(err));

		// get standings
		fetch(standingsUrl, {method: "GET", headers})
			.then(response => response.json())
			.then(response => {
				let newData = {...response};
				setAttributes({data: {standings: newData, ...attributes.data?.players}});
				console.log(newData);
			})
			.catch(err => console.error(err));
	}

	return (
		<>
			<InspectorControls>
				<PanelBody>
					<TextControl
						label="Tournament ID"
						value={attributes.tournament_id}
						onChange={val => setAttributes({tournament_id: val})}
					/>
				</PanelBody>
			</InspectorControls>

			<div {...useBlockProps()}>
				<p>Results for tournament id {attributes.tournament_id}</p>
				<button onClick={() => fetchTournamentData()}>Fetch Results</button>
				{attributes.data?.players && attributes.data?.standings && (
					<>
						<table id="tournament-results-table">
							<thead>
							<tr>
								<th>Place</th>
								<th>Player</th>
								<th>Points</th>
							</tr>
							</thead>
							<tbody>
							{Object.keys(attributes.data.standings).map((player, i) => {
								return (
									<tr key={player}>
										<td>{attributes.data.standings[i].position}</td>
										<td>{attributes.data.players.find(p => p.playerId === attributes.data.standings[i].playerId).name}</td>
										<td>{attributes.data.standings[i].points}</td>
									</tr>
								);
							})}
							</tbody>
						</table>
					</>
				)}
			</div>
		</>
	);
}