import { invoke } from "@tauri-apps/api/core";
import { Command } from "@tauri-apps/plugin-shell";
import { ElMessage, type TabPaneName } from "element-plus";
import useMainStore from "@/stores/index";
import { BaseDirectory } from "@tauri-apps/api/path";
import { exists } from "@tauri-apps/plugin-fs";

const getWinIpBroadcastPid = async () => {
	const mainStore = useMainStore();
	const pid = await invoke("search_pid_by_pname", { target_process_name: "WinIPBroadcast" });
	mainStore.winipBcPid = (pid as number) || 0;
	mainStore.$patch({
		winipBcStart: !!(mainStore.winipBcPid && mainStore.winipBcPid > 0)
	});
};

export const handleWinipBcStart = async () => {
	const mainStore = useMainStore();
	if (!mainStore.winipBcStart) {
		try {
			await invoke("stop_command", { child_id: mainStore.winipBcPid || 0 });
			const isExists = await exists("easytier/tool/WinIPBroadcast.exe", { baseDir: BaseDirectory.Resource });
			if (!isExists) {
				ElMessage.error(`WinipBc不存在`);
				console.error(`WinipBc不存在`);
				return;
			}
			const child = await Command.create("WinIPBroadcast", ["run"]).spawn();
			mainStore.winipBcPid = child.pid || 0;
			await getWinIpBroadcastPid();
			if (mainStore.winipBcPid) {
				mainStore.$patch({
					winIpBcAutoStart: true
				});
			} else {
				ElMessage.error(`WinipBc失败`);
			}
		} catch (err) {
			ElMessage.error(`WinipBc失败`);
			console.error(err);
		}
	} else {
		await invoke("stop_command", { child_id: mainStore.winipBcPid || 0 });
		await getWinIpBroadcastPid();
		if (mainStore.winipBcPid <= 0) {
			mainStore.$patch({
				winIpBcAutoStart: false
			});
		}
	}
};

export const initStartWinIpBroadcast = async () => {
	const mainStore = useMainStore();
	await getWinIpBroadcastPid();
	// console.error(mainStore.winipBcStart, mainStore.winIpBcAutoStart)
	if (mainStore.winIpBcAutoStart && !mainStore.winipBcStart) {
		await handleWinipBcStart();
	}
};