import { Command } from "https://cdn.depjs.com/cmd/mod.ts";
import * as ink from "https://deno.land/x/ink/mod.ts";
import {
  Input,
  Select,
} from "https://deno.land/x/cliffy@v0.18.2/prompt/mod.ts";

const program = new Command();

program.name("acore.sh docker")
  .description("Shell scripts for docker")
  .version("1.0.0");

shellCommandFactory(
  "start:app",
  "Startup the authserver and worldserver apps",
  "docker-compose --profile app up",
);

shellCommandFactory(
  "start:app:d",
  "Startup the authserver and worldserver apps in detached mode",
  "docker-compose --profile app up -d",
);

shellCommandFactory(
  "start:dev",
  "Startup the dev server",
  "docker-compose --profile dev up",
);

shellCommandFactory(
  "build",
  "Build the authserver and worldserver",
  `docker-compose run --rm ac-dev-server bash bin/acore-docker-build`,
);

shellCommandFactory(
  "build:clean",
  "Clean build data",
  `docker-compose run --rm ac-dev-server bash rm -rf var/build`,
);

shellCommandFactory(
  "client-data",
  "Download client data inside the ac-data volume",
  "docker-compose run --rm ac-dev-server bash acore.sh client-data",
);

shellCommandFactory(
  "db-import",
  "Create and upgrade the database with latest updates",
  "docker-compose run --rm ac-dev-server bash acore.sh db-assembler import-all",
);

shellCommandFactory(
  "dashboard [args...]",
  "Execute acore dashboard within a running ac-dev-server",
  "docker-compose exec ac-dev-server bash acore.sh",
);

program.command("attach [service]")
  .description("attach to a service")
  .action(async (service: string | undefined) => {
    const { run } = Deno;

    let command = `docker-compose ps`;

    if (service) {
      command = `${command} ${service}`;
    }

    console.log(ink.colorize(`<green>>>>>> Running: ${command}</green>`));

    let cmd = command.split(" ");
    const res = Deno.run({
      cmd,
      cwd: process.cwd(),
      stdout: "piped",
      stderr: "piped",
    });

    const output = await res.output(); // "piped" must be set

    let services = new TextDecoder().decode(output).split("\n");

    services.pop();
    services = services.slice(2);

    res.close(); // Don't forget to close it

    let selService: string;
    if (services.length > 1) {
      selService = await Select.prompt({
        message: `Select a service`,
        options: services,
      });
    } else {
      selService = services[0];
    }

    command = `docker attach ${selService.split(" ")[0]}`;

    console.log(ink.colorize(`<green>>>>>> Running: ${command}</green>`));

    console.log(
      ink.colorize(
        "<yellow>NOTE: you can detach from a container and leave it running using the CTRL-p CTRL-q key sequence.</yellow>",
      ),
    );

    cmd = command.split(" ");

    const shellCmd = run({
      cmd,
      cwd: process.cwd(),
    });

    await shellCmd.status();

    shellCmd.close();
  });

program.command("quit").description("Close docker command").action(()=> {
    process.exit(0)
})

// Handle it however you like
// e.g. display usage
while (true) {
  if (Deno.args.length === 0) {
    program.outputHelp();
    const command = await Input.prompt({
      message: "Enter the command:",
    });
    await program.parseAsync(command.split(" "));
  } else {
    await program.parseAsync(Deno.args);
    process.exit(0)
  }
}



function shellCommandFactory(
  name: string,
  description: string,
  command: string,
): Command {
  return program.command(name)
    .description(
      `${description}. Command: \n"${ink.colorize(`<green>${command}</green>`)}"\n`,
    )
    .action(async (args: any[] | undefined) => {
      const { run } = Deno;

      console.log(ink.colorize(`<green>>>>>> Running: ${command}</green>`));

      const cmd = command.split(" ");

      if (Array.isArray(args)) {
        cmd.push(...args);
      }

      const shellCmd = run({
        cmd,
        cwd: process.cwd(),
      });

      await shellCmd.status();

      shellCmd.close();
    });
}