import { Command } from "commander";
import { z } from "zod";
import { createClient } from "../../../utils/client";
import {
  addGlobalOptions,
  extendGlobalOptions,
  parseOptions,
} from "../../../utils/global-options";
import { log, spinner } from "../../../utils/logger";
import { formatBytes, formatOutput } from "../../../utils/output";
import { resolveStore } from "../../../utils/store";

const GetFileSchema = extendGlobalOptions({
  nameOrId: z.string().min(1, { error: '"name-or-id" is required' }),
  fileId: z.string().min(1, { error: '"file-id" is required' }),
});

export function createGetCommand(): Command {
  const getCommand = addGlobalOptions(
    new Command("get")
      .description("Get file details")
      .argument("<name-or-id>", "Name or ID of the store")
      .argument("<file-id>", "ID of the file")
  );

  getCommand.action(async (nameOrId: string, fileId: string) => {
    const getSpinner = spinner();

    try {
      const mergedOptions = getCommand.optsWithGlobals();

      const parsedOptions = parseOptions(GetFileSchema, {
        ...mergedOptions,
        nameOrId,
        fileId,
      });

      const client = createClient(parsedOptions);
      getSpinner.start("Loading file details...");
      const store = await resolveStore(client, parsedOptions.nameOrId);

      const file = await client.stores.files.retrieve(parsedOptions.fileId, {
        store_identifier: store.id,
      });

      getSpinner.stop("File details loaded");

      const formattedData = {
        id: file.id,
        name: file.filename,
        status: file.status,
        size: formatBytes(file.usage_bytes),
        "created at": new Date(file.created_at).toLocaleString(),
        metadata:
          parsedOptions.format === "table"
            ? JSON.stringify(file.metadata, null, 2)
            : file.metadata,
      };

      formatOutput(formattedData, parsedOptions.format);
    } catch (error) {
      getSpinner.stop();
      log.error(
        error instanceof Error ? error.message : "Failed to get file details"
      );
      process.exit(1);
    }
  });

  return getCommand;
}