#!/usr/bin/env node

import inquirer from "inquirer";
import chalk from "chalk";
import boxen from "boxen";
import { ASCII_ART } from "./constants/ascii.js";
import {
  handleCommandLineOperation,
  parseCommandLineArgs,
} from "./cli/commandParser.js";
import {
  uploadFile,
  downloadFile,
  showLocalFiles,
} from "./handlers/fileHandlers.js";
import {
  installCodex,
  uninstallCodex,
} from "./handlers/installationHandlers.js";
import { runCodex, checkNodeStatus } from "./handlers/nodeHandlers.js";
import { showInfoMessage } from "./utils/messages.js";
import { ConfigService } from "./services/configService.js";
import { openCodexApp } from "./services/codexApp.js";

import { UiService } from "./services/uiService.js";
import { FsService } from "./services/fsService.js";
import { MainMenu } from "./ui/mainMenua.js";
import { InstallMenu } from "./ui/installMenua.js";
import { ConfigMenu } from "./ui/configMenua.js";
import { PathSelector } from "./utils/pathSelector.js";
import { NumberSelector } from "./utils/numberSelector.js";
import { MenuLoop } from "./utils/menuLoop.js";

async function showNavigationMenu() {
  console.log("\n");
  const { choice } = await inquirer.prompt([
    {
      type: "list",
      name: "choice",
      message: "What would you like to do?",
      choices: ["1. Back to main menu", "2. Exit"],
      pageSize: 2,
      loop: true,
    },
  ]);

  switch (choice.split(".")[0]) {
    case "1":
      return main();
    case "2":
      handleExit();
  }
}

function handleExit() {
  console.log(
    boxen(
      chalk.cyanBright("👋 Thank you for using Codex Storage CLI! Goodbye!"),
      {
        padding: 1,
        margin: 1,
        borderStyle: "round",
        borderColor: "cyan",
        title: "👋 GOODBYE",
        titleAlignment: "center",
      },
    ),
  );
  process.exit(0);
}

export async function main() {
  const commandArgs = parseCommandLineArgs();
  if (commandArgs) {
    switch (commandArgs.command) {
      case "upload":
        await uploadFile(
          commandArgs.value,
          handleCommandLineOperation,
          showNavigationMenu,
        );
        return;
      case "download":
        await downloadFile(
          commandArgs.value,
          handleCommandLineOperation,
          showNavigationMenu,
        );
        return;
    }
  }

  process.on("SIGINT", handleExit);
  process.on("SIGTERM", handleExit);
  process.on("SIGQUIT", handleExit);

  const configService = new ConfigService();
  const uiService = new UiService();
  const fsService = new FsService();
  const pathSelector = new PathSelector(uiService, new MenuLoop(), fsService);
  const numberSelector = new NumberSelector(uiService);
  const installMenu = new InstallMenu(uiService, configService);
  const configMenu = new ConfigMenu(
    uiService,
    new MenuLoop(),
    configService,
    pathSelector,
    numberSelector,
  );
  const mainMenu = new MainMenu(
    uiService,
    new MenuLoop(),
    installMenu,
    configMenu,
  );

  // await mainMenu.show();
  const pathResult = await pathSelector.show(configService.get().codexPath, true);
  console.log("Selected path: " + pathResult);
  return;

  try {
    while (true) {
      console.log("\n" + chalk.cyanBright(ASCII_ART));
      const { choice } = await inquirer
        .prompt([
          {
            type: "list",
            name: "choice",
            message: "Select an option:",
            choices: [
              "1. Download and install Codex",
              "2. Run Codex node",
              "3. Check node status",
              "4. Edit Codex configuration",
              "5. Open Codex App",
              "6. Upload a file",
              "7. Download a file",
              "8. Show local data",
              "9. Uninstall Codex node",
              "10. Submit feedback",
              "11. Exit",
            ],
            pageSize: 11,
            loop: true,
          },
        ])
        .catch(() => {
          handleExit();
          return;
        });

      switch (choice.split(".")[0]) {
        case "1":
          const installed = await installCodex(config, showNavigationMenu);
          if (installed) {
            await showConfigMenu(config);
          }
          break;
        case "2":
          await runCodex(config, showNavigationMenu);
          return;
        case "3":
          await checkNodeStatus(config, showNavigationMenu);
          break;
        case "4":
          await showConfigMenu(config);
          break;
        case "5":
          openCodexApp(config);
          break;
        case "6":
          await uploadFile(
            config,
            null,
            handleCommandLineOperation,
            showNavigationMenu,
          );
          break;
        case "7":
          await downloadFile(
            config,
            null,
            handleCommandLineOperation,
            showNavigationMenu,
          );
          break;
        case "8":
          await showLocalFiles(config, showNavigationMenu);
          break;
        case "9":
          await uninstallCodex(config, showNavigationMenu);
          break;
        case "10":
          const { exec } = await import("child_process");
          const url = "https://tally.so/r/w2DlXb";
          const command =
            process.platform === "win32"
              ? `start ${url}`
              : process.platform === "darwin"
                ? `open ${url}`
                : `xdg-open ${url}`;
          exec(command);
          console.log(
            showInfoMessage("Opening feedback form in your browser..."),
          );
          break;
        case "11":
          handleExit();
          return;
      }

      console.log("\n");
    }
  } catch (error) {
    if (error.message.includes("ExitPromptError")) {
      handleExit();
    } else {
      console.error(chalk.red("An error occurred:", error.message));
      handleExit();
    }
  }
}