// src/commands/woSummary.js
import { collectWoSummary } from '../services/woService.js';
import { logger } from '../utils/logger.js';
import { formatDisplayTime } from '../utils/time.js';

export async function handleWoSummary(bot, trigger) {
  logger('wo:summary', 'Handler entered');

  // Support both Webex (args) and HTTP (query)
  const query = trigger.query || {};
  const args = trigger.args || [];

  // Get work order number from args or query param
  const woNumber = (args[0] || query.woNumber || query.wo || query.workorder || query.id || '')
    .trim();

  if (!woNumber || !/^\d+$/.test(woNumber)) {
    const usage = '**Work Order Summary Usage:**\n' +
      '`/woSummary 123456` → Get detailed summary for a specific work order\n\n' +
      'Also works via HTTP: `?woNumber=123456`';

    await bot.say('markdown', usage);
    return;
  }

  logger('wo:summary', `Fetching summary for work order ${woNumber}`);

  try {
    const summary = await collectWoSummary(woNumber);

    let reply = `**Work Order Summary – ${woNumber}**\n\n`;
    reply += `${summary || 'No summary data available.'}\n`;
    reply += `\n*Last checked: ${formatDisplayTime()}*`;

    await bot.say('markdown', reply.trim());

    logger('wo:summary', `Successfully returned summary for WO ${woNumber}`);

  } catch (err) {
    logger('wo:summary', `Error fetching summary for WO ${woNumber}: ${err.message}`, 'error');
    await bot.say('markdown', `❌ Error fetching work order summary for **${woNumber}**: ${err.message}`);
  }
}