const args = require('minimist')(process.argv.slice(2));

// the main juice

const { buddies } = require('./config')
if(!buddies) throw "Did you seutp your config?"

const { toot } = require('./toot');

function assertBuddyConfigCorrect(buddyConfig) {
	let errs = []
	[ 'name', 'buddy', 'instance', 'oauthToken' ].forEach(prop => {
		if(!buddyConfig[prop]) errs.push(`No '${prop}' property found`)
	})

	if(errs.length > 0) {
		console.error(`Whoops, a buddy is misconfigured: ${errs.join(', ')}. Exiting.`)
		process.exit(-1)
	}
}

async function letBuddyChat(buddyConfig) {
	//assertBuddyConfigCorrect(buddyConfig)
	console.log(`bootstrapping chat for ${buddyConfig.name}...`)
	const { chat } = require(`./buddies/${buddyConfig.name}/buddy`)
	
	// contains 'toot', and maybe 'attach' / 'attachDescription'
	const message = await chat(buddyConfig)
	console.log(`buddy ${buddyConfig.name} has this to say: ${JSON.stringify(message)}`)

	await toot(message, buddyConfig)
}

(async function() {
	if(args.buddy) {
		const config = buddies.find(b => b.buddy === args.buddy)
		if(!config) {
			console.error(`Whoops, you asked to let buddy "${args.buddy}" chat, but no config found? Exiting.`)
			process.exit(-1)
		}

		await letBuddyChat(config)
	} else {
		for await(buddyConfig of buddies) {
			await letBuddyChat(buddyConfig)
		}
	}

	console.log('Done! for now... ')
})()