module.exports = ( { core } ) => {
	const { API_RESULT, E2E_RESULT, k6_RESULT, PLUGINS_BLOCKS_PATH } =
		process.env;
	const {
		selectEmoji,
		readContextBlocksFromJsonFiles,
	} = require( './utils' );

	const block_header = {
		type: 'header',
		text: {
			type: 'plain_text',
			text: 'Daily test results',
			emoji: true,
		},
	};

	const emoji_API = selectEmoji( API_RESULT );
	const emoji_E2E = selectEmoji( E2E_RESULT );
	const emoji_k6 = selectEmoji( k6_RESULT );

	const block_nightlySite = {
		type: 'context',
		elements: [
			{
				type: 'mrkdwn',
				text: '*Smoke tests on daily build*',
			},
			{
				type: 'mrkdwn',
				text: ' ',
			},
			{
				type: 'mrkdwn',
				text: ' ',
			},
			{
				type: 'mrkdwn',
				text: `API ${ emoji_API }`,
			},
			{
				type: 'mrkdwn',
				text: `E2E ${ emoji_E2E }`,
			},
			{
				type: 'mrkdwn',
				text: `k6 ${ emoji_k6 }`,
			},
		],
	};

	const blocks_plugins =
		readContextBlocksFromJsonFiles( PLUGINS_BLOCKS_PATH );

	const payload = {
		blocks: [ block_header, block_nightlySite, ...blocks_plugins ],
	};

	const payload_stringified = JSON.stringify( payload );

	core.setOuput( 'payload', payload_stringified );
};