import chalk from "chalk";
import { Command } from "commander";
import { loadConfig, parseConfigValue, saveConfig } from "../../utils/config";

export function createSetCommand(): Command {
  const setCommand = new Command("set")
    .description("Set configuration values")
    .argument("<key>", "Configuration key to set")
    .argument("<value>", "Configuration value to set")
    .action((key: string, value: string) => {
      try {
        const config = loadConfig();

        // Handle nested keys (e.g., "defaults.upload.strategy")
        const keys = key.split(".");
        let current = config;

        // Navigate to the correct nested object
        for (const currentKey of keys.slice(0, -1)) {
          if (!current[currentKey] || typeof current[currentKey] !== "object") {
            current[currentKey] = {};
          }
          current = current[currentKey];
        }

        const finalKey = keys[keys.length - 1];

        const parsedValue = parseConfigValue(key, value);
        current[finalKey] = parsedValue;

        saveConfig(config);
        console.log(
          chalk.green("✓"),
          `Set ${chalk.cyan(key)} to ${chalk.yellow(String(parsedValue))}`
        );
      } catch (error) {
        console.error(
          chalk.red("✗"),
          "Failed to set configuration:",
          error instanceof Error ? error.message : String(error)
        );
        process.exit(1);
      }
    });

  return setCommand;
}