blackcanyontickets/src/lib/marketing-kit.ts

import { createClient } from '@supabase/supabase-js';
import type { Database } from './database.types';

const supabase = createClient<Database>(
  import.meta.env.PUBLIC_SUPABASE_URL,
  import.meta.env.PUBLIC_SUPABASE_ANON_KEY
);

// OpenAI configuration
const OPENAI_API_KEY = import.meta.env.OPENAI_API_KEY;
const OPENAI_API_URL = 'https://api.openai.com/v1/chat/completions';

export interface MarketingAsset {
  id: string;
  event_id: string;
  asset_type: 'flyer' | 'social_post' | 'email_banner' | 'web_banner' | 'print_ad';
  asset_url: string;
  asset_data: any;
  created_at: string;
}

export interface MarketingKitData {
  event: {
    id: string;
    title: string;
    description: string;
    start_time: string;
    venue: string;
    image_url?: string;
  };
  assets: MarketingAsset[];
  social_links: {
    facebook?: string;
    twitter?: string;
    instagram?: string;
    website?: string;
  };
}

export interface SocialMediaContent {
  id?: string;
  platform: 'facebook' | 'twitter' | 'instagram' | 'linkedin';
  content: string;
  hashtags: string[];
  image_url?: string;
  tone?: 'professional' | 'casual' | 'exciting' | 'informative' | 'urgent';
  votes?: number;
  generated_at?: string;
}

export interface EmailTemplate {
  subject: string;
  html_content: string;
  text_content: string;
  preview_text: string;
}

export async function loadMarketingKit(eventId: string): Promise<MarketingKitData | null> {
  try {
    // Load event data
    const { data: event, error: eventError } = await supabase
      .from('events')
      .select('id, title, description, start_time, venue, image_url')
      .eq('id', eventId)
      .single();

    if (eventError) {

      return null;
    }

    // Since marketing_kit_assets table doesn't exist, return empty assets
    // This can be implemented later when the table is created
    
    return {
      event: {
        ...event,
        start_time: event.start_time || '',
        description: event.description || ''
      },
      assets: [], // Empty assets for now
      social_links: {}
    };
  } catch (error) {

    return null;
  }
}

export async function generateMarketingKit(eventId: string): Promise<MarketingKitData | null> {
  try {
    const response = await fetch(`/api/events/${eventId}/marketing-kit`, {
      method: 'POST',
      headers: {
        'Content-Type': 'application/json'
      }
    });

    if (!response.ok) {
      throw new Error('Failed to generate marketing kit');
    }

    const data = await response.json();
    return data;
  } catch (error) {

    return null;
  }
}

export async function saveMarketingAsset(eventId: string, assetType: string, assetData: any): Promise<MarketingAsset | null> {
  try {
    // Since marketing_kit_assets table doesn't exist, return a mock asset
    // This can be implemented later when the table is created

    return {
      id: `temp-${Date.now()}`,
      event_id: eventId,
      asset_type: assetType as any,
      asset_url: assetData.url || '',
      asset_data: assetData,
      created_at: new Date().toISOString()
    };
  } catch (error) {

    return null;
  }
}

export async function updateSocialLinks(eventId: string, socialLinks: Record<string, string>): Promise<boolean> {
  try {
    const { error } = await supabase
      .from('events')
      .update({ social_links: socialLinks })
      .eq('id', eventId);

    if (error) {

      return false;
    }

    return true;
  } catch (error) {

    return false;
  }
}

export function generateSocialMediaContent(event: MarketingKitData['event']): SocialMediaContent[] {
  const eventDate = new Date(event.date).toLocaleDateString('en-US', {
    weekday: 'long',
    year: 'numeric',
    month: 'long',
    day: 'numeric'
  });

  const baseHashtags = ['#event', '#tickets', '#blackcanyontickets'];
  const eventHashtags = event.title.toLowerCase()
    .split(' ')
    .filter(word => word.length > 3)
    .map(word => `#${word.replace(/[^a-zA-Z0-9]/g, '')}`);

  const allHashtags = [...baseHashtags, ...eventHashtags.slice(0, 3)];

  return [
    {
      platform: 'facebook',
      content: `🎉 Don't miss ${event.title}! Join us on ${eventDate} at ${event.venue}. 

${event.description}

Get your tickets now! Link in bio.`,
      hashtags: allHashtags,
      image_url: event.image_url
    },
    {
      platform: 'twitter',
      content: `🎫 ${event.title} - ${eventDate} at ${event.venue}. Get tickets now!`,
      hashtags: allHashtags,
      image_url: event.image_url
    },
    {
      platform: 'instagram',
      content: `✨ ${event.title} ✨

📅 ${eventDate}
📍 ${event.venue}

${event.description}

Tickets available now! Link in bio 🎟️`,
      hashtags: allHashtags,
      image_url: event.image_url
    },
    {
      platform: 'linkedin',
      content: `We're excited to announce ${event.title}, taking place on ${eventDate} at ${event.venue}.

${event.description}

Professional networking and entertainment combined. Reserve your spot today.`,
      hashtags: allHashtags.slice(0, 3), // LinkedIn prefers fewer hashtags
      image_url: event.image_url
    }
  ];
}

export function generateEmailTemplate(event: MarketingKitData['event']): EmailTemplate {
  const eventDate = new Date(event.date).toLocaleDateString('en-US', {
    weekday: 'long',
    year: 'numeric',
    month: 'long',
    day: 'numeric',
    hour: 'numeric',
    minute: '2-digit'
  });

  const subject = `Don't Miss ${event.title} - ${eventDate}`;
  const previewText = `Join us for an unforgettable experience at ${event.venue}`;

  const htmlContent = `
    <html>
      <body style="font-family: Arial, sans-serif; line-height: 1.6; color: #333;">
        <div style="max-width: 600px; margin: 0 auto; padding: 20px;">
          ${event.image_url ? `<img src="${event.image_url}" alt="${event.title}" style="width: 100%; max-width: 600px; height: auto; border-radius: 8px; margin-bottom: 20px;">` : ''}
          
          <h1 style="color: #2563eb; margin-bottom: 20px;">${event.title}</h1>
          
          <div style="background: #f8fafc; padding: 20px; border-radius: 8px; margin-bottom: 20px;">
            <h2 style="margin-top: 0; color: #1e293b;">Event Details</h2>
            <p><strong>Date:</strong> ${eventDate}</p>
            <p><strong>Venue:</strong> ${event.venue}</p>
          </div>
          
          <p style="font-size: 16px; margin-bottom: 20px;">${event.description}</p>
          
          <div style="text-align: center; margin: 30px 0;">
            <a href="#" style="background: linear-gradient(135deg, #2563eb 0%, #7c3aed 100%); color: white; padding: 15px 30px; text-decoration: none; border-radius: 8px; font-weight: bold; display: inline-block;">Get Tickets Now</a>
          </div>
          
          <div style="border-top: 1px solid #e2e8f0; padding-top: 20px; margin-top: 30px; text-align: center; color: #64748b; font-size: 14px;">
            <p>Powered by Black Canyon Tickets</p>
          </div>
        </div>
      </body>
    </html>
  `;

  const textContent = `
${event.title}

Event Details:
Date: ${eventDate}
Venue: ${event.venue}

${event.description}

Get your tickets now: [TICKET_LINK]

Powered by Black Canyon Tickets
  `;

  return {
    subject,
    html_content: htmlContent,
    text_content: textContent,
    preview_text: previewText
  };
}

export function generateFlyerData(event: MarketingKitData['event']): any {
  return {
    title: event.title,
    date: new Date(event.date).toLocaleDateString('en-US', {
      weekday: 'long',
      year: 'numeric',
      month: 'long',
      day: 'numeric',
      hour: 'numeric',
      minute: '2-digit'
    }),
    venue: event.venue,
    description: event.description,
    image_url: event.image_url,
    qr_code_url: `https://portal.blackcanyontickets.com/e/${event.id}`,
    template: 'premium',
    colors: {
      primary: '#2563eb',
      secondary: '#7c3aed',
      accent: '#06b6d4',
      text: '#1e293b'
    }
  };
}

export async function downloadAsset(assetUrl: string, filename: string): Promise<void> {
  try {
    const response = await fetch(assetUrl);
    const blob = await response.blob();
    const url = window.URL.createObjectURL(blob);
    
    const a = document.createElement('a');
    a.href = url;
    a.download = filename;
    document.body.appendChild(a);
    a.click();
    
    window.URL.revokeObjectURL(url);
    document.body.removeChild(a);
  } catch (error) {

  }
}

export function copyToClipboard(text: string): Promise<void> {
  return navigator.clipboard.writeText(text);
}