// Generated workflow: Slack Notification on Form Submit
import { z } from 'zod';

// Type-safe input schema
const FormInputSchema = z.object({
  name: z.string(),
  email: z.string().email(),
  message: z.string(),
});

type FormInput = z.infer<typeof FormInputSchema>;

// Workflow configuration
const config = {
  slackWebhookUrl: process.env.SLACK_WEBHOOK_URL!,
  channel: '#notifications',
};

// Main workflow function
export async function handleFormSubmission(input: FormInput) {
  // Validate input
  const data = FormInputSchema.parse(input);

  // Format Slack message
  const message = {
    channel: config.channel,
    blocks: [
      {
        type: 'header',
        text: { type: 'plain_text', text: 'New Form Submission' }
      },
      {
        type: 'section',
        fields: [
          { type: 'mrkdwn', text: `*Name:*\n${data.name}` },
          { type: 'mrkdwn', text: `*Email:*\n${data.email}` }
        ]
      },
      {
        type: 'section',
        text: { type: 'mrkdwn', text: `*Message:*\n${data.message}` }
      }
    ]
  };

  // Send to Slack
  const response = await fetch(config.slackWebhookUrl, {
    method: 'POST',
    headers: { 'Content-Type': 'application/json' },
    body: JSON.stringify(message),
  });

  if (!response.ok) {
    throw new Error(`Slack API error: ${response.status}`);
  }

  return { success: true, timestamp: new Date().toISOString() };
}