require("dotenv").config()
const uptimekuma = require("uptimekuma-api")
const kuma = new uptimekuma(process.env.KUMA_BASE_URL);
const subs = require("./subs.json")
const Discord = require("discord.js")
const Client = new Discord.Client({
	intents: [
		"Guilds",
		"GuildMessages"
	]
})

const cron = require("node-cron")

function getStatus(input) {
	return new Promise((resolve, reject) => {
		kuma.status(input).then((status) => {
			let total = 0;
			let offline = 0;
			let embed = {
				title: status.info.title,
				thumbnail: {
					url: status.info.icon
				},
				fields: []
			}
			// for (cat of status.status) {
			// 	let fieldText = "";
			// 	for (monitor of cat.monitors) {
			// 		if (!monitor.heartbeats[0].status) offline++;
			// 		total++;
			// 		fieldText += `${monitor.heartbeats[0].status ? "<:online:1307359583785713744>" : "<:offline:1307359600592424971>"} ${monitor.name}\n`
			// 	}
			// 	embed.fields.push({
			// 		name: cat.name,
			// 		value: fieldText
			// 	})
			// }
			// let statusDesc = "<:online:1307359583785713744> All Systems Operational"
			// 	if (offline > 0 && offline !== total) {
			// 		statusDesc = "<:degraded:1307359619491954778> Degraded Service"
			// 	} else if(offline === total) {
			// 		statusDesc = "<:Offline:1307359600592424971> Full Outage"
			// 	}
			// 	embed.description = `${status.info.description}\n\n${statusDesc}`
			for (cat of status.status) {
				let fieldText = "";
				let fieldParts = [];
				
				for (monitor of cat.monitors) {
					const isOnline = Boolean(monitor.heartbeats[0].status); // Use Boolean() for clarity
					console.log(`Monitor: ${monitor.name}, Status: ${isOnline}`);
					const monitorText = `${isOnline ? "<:online:1307359583785713744>" : "<:offline:1307359600592424971>"} ${monitor.name}\n`;

					// If the monitor is offline, increment the offline count
					if (!isOnline) offline++;
					total++;

					// Check if adding this monitor's text will exceed 1024 characters
					if (fieldText.length + monitorText.length > 1024) {
						// Push the current field text and start a new field
						fieldParts.push(fieldText.trim());
						fieldText = monitorText; // Start new field with this monitor's text
					} else {
						// Otherwise, just add the monitor's text to the current field
						fieldText += monitorText;
					}
				}

				// Push any remaining text in fieldText after processing all monitors
				if (fieldText.trim()) {
					fieldParts.push(fieldText.trim());
				}

				// Now, add each part as a separate field
				for (let i = 0; i < fieldParts.length; i++) {
					embed.fields.push({
						name: i === 0 ? cat.name : `More ${cat.name}`,
						value: fieldParts[i]
					});
				}
			}
			
			let statusDesc = "<:online:1307359583785713744> All Systems Operational";
			embed.color = 0x43b581
			if (offline > 0 && offline !== total) {
				statusDesc = "<:degraded:1307359619491954778> Degraded Service";
				embed.color = 0xfaa61a
			} else if(offline === total) {
				statusDesc = "<:Offline:1307359600592424971> Full Outage";
				embed.color = 0xf04747
			}
			
			embed.description = `${status.info.description !== null ? `${status.info.description}\n\n` : ""}${statusDesc}`;
			
			resolve(embed)
		})
	})
}

Client.on('ready', async () => {
	console.log(`Logged in as ${Client.user.displayName}`);
	for (const channelId in subs) {
		const channel = await Client.channels.fetch(channelId)
	messages = await channel.messages.fetch({ limit: 10 })
	var message = messages.find(msg => msg.author.id === Client.user.id);
	if (!message) message = await channel.send({embeds:[{description:"Loading..."}]});
	getStatus(subs[channelId]).then((status) => {
		status.timestamp = new Date()
		message.edit({embeds:[status]})
	})
	cron.schedule("*/5 * * * *", () => {
		getStatus(subs[channelId]).then((status) => {
			status.timestamp = new Date()
			message.edit({embeds:[status]})
		})
	})
	}
});

Client.login(process.env.TOKEN)