/**
 * Deployments command for CLI.
 *
 * Shows deployment history for an application.
 *
 * @module
 */

import { isErr } from "@mks2508/no-throw";
import chalk from "chalk";
import Table from "cli-table3";
import { getCoolifyService } from "../../coolify/index.js";
import { formatStatus } from "../../utils/format.js";
import { resolveUuid } from "../coolify-state.js";
import { resolveAppNameOrUuid } from "../name-resolver.js";

/**
 * Deployments command handler.
 * If no UUID is provided, reads from .coolify.json in the current directory.
 *
 * @param uuid - Application UUID (optional if .coolify.json exists)
 * @param options - Command options
 */
export async function deploymentsCommand(
  uuid: string | undefined,
  options: { full?: boolean; limit?: number } = {},
) {
  let resolvedUuid = resolveUuid(uuid);
  if (!resolvedUuid && uuid) {
    resolvedUuid = await resolveAppNameOrUuid(uuid);
  }
  if (!resolvedUuid) {
    console.error(
      chalk.red("Error: No UUID/name provided and no .coolify.json found"),
    );
    return;
  }
  uuid = resolvedUuid;
  const coolify = getCoolifyService();
  const initResult = await coolify.init();

  if (isErr(initResult)) {
    console.error(chalk.red(`Error: ${initResult.error.message}`));
    return;
  }

  const result = await coolify.getApplicationDeploymentHistory(uuid);

  if (isErr(result)) {
    console.error(chalk.red(`Error: ${result.error.message}`));
    return;
  }

  let deployments = result.value;

  // Show most recent first
  deployments = deployments.reverse();

  if (options.limit) {
    deployments = deployments.slice(0, options.limit);
  }

  if (deployments.length === 0) {
    console.log(chalk.yellow("No deployments found"));
    return;
  }

  const table = new Table({
    head: [
      chalk.cyan("ID"),
      chalk.cyan("UUID"),
      chalk.cyan("Status"),
      chalk.cyan("Commit"),
      chalk.cyan("Created"),
    ],
    ...(options.full ? { colWidths: [8, 36, 20, 10, 20] } : {}),
  });

  for (const dep of deployments) {
    table.push([
      String(dep.id),
      dep.uuid || "-",
      formatStatus(dep.status),
      dep.commit?.slice(0, 7) || "-",
      new Date(dep.created_at).toLocaleString(),
    ]);
  }

  console.log(table.toString());
  console.log(chalk.gray(`Total: ${deployments.length} deployment(s)`));
}