boxy/app/lib/rewards.ts

// Types for rewards
export interface Reward {
  id: string;
  name: string;
  price: string;
  image: string;
}

// Types for inventory items
export interface InventoryItem {
  id: string;
  user_id: string;
  reward_id: string;
  unlocked_on: string;
}

// Function to fetch a random reward from the API
export async function fetchRandomReward(): Promise<Reward | null> {
  try {
    console.log('Fetching random reward from API...');
    
    const response = await fetch('/api/get-random-reward', {
      method: 'GET',
      headers: {
        'Content-Type': 'application/json',
      },
    });

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

    const reward = await response.json();
    console.log('Random reward fetched successfully:', reward);

    // Validate the reward data
    if (!reward.id || !reward.name || !reward.price) {
      throw new Error('Invalid reward data received');
    }

    return reward;
  } catch (error) {
    console.error('Error fetching random reward:', error);
    throw error;
  }
}

// Function to get receipt ID from Stripe session
export async function getReceiptId(sessionId: string): Promise<string | null> {
  try {
    console.log('Getting receipt ID for session:', sessionId);
    
    const response = await fetch(`/api/get-receipt-id?sessionId=${sessionId}`, {
      method: 'GET',
      headers: {
        'Content-Type': 'application/json',
      },
    });

    if (!response.ok) {
      if (response.status === 404) {
        console.log('Receipt ID not found for session:', sessionId);
        return null;
      }
      throw new Error(`HTTP error! status: ${response.status}`);
    }

    const data = await response.json();
    console.log('Receipt ID retrieved successfully:', data.receiptId);
    
    return data.receiptId;
  } catch (error) {
    console.error('Error getting receipt ID:', error);
    throw error;
  }
}

// Function to add an item to inventory
export async function addInventoryItem(receiptId: string, userId: string, rewardId: string): Promise<boolean> {
  try {
    console.log('Adding inventory item:', { receiptId, userId, rewardId });
    
    const response = await fetch('/api/add-inventory-item', {
      method: 'POST',
      headers: {
        'Content-Type': 'application/json',
      },
      body: JSON.stringify({
        receiptId,
        userId,
        rewardId,
      }),
    });

    if (!response.ok) {
      const errorData = await response.json();
      throw new Error(errorData.error || `HTTP error! status: ${response.status}`);
    }

    const result = await response.json();
    console.log('Inventory item added successfully:', result);

    return result.success === true;
  } catch (error) {
    console.error('Error adding inventory item:', error);
    throw error;
  }
}

// Function to fetch inventory items for a user
export async function fetchInventoryItems(userId: string): Promise<InventoryItem[]> {
  try {
    console.log('Fetching inventory items for user:', userId);
    
    const response = await fetch(`/api/get-inventory-items?userId=${userId}`, {
      method: 'GET',
      headers: {
        'Content-Type': 'application/json',
      },
    });

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

    const inventoryItems = await response.json();
    console.log('Inventory items fetched successfully:', inventoryItems);

    return inventoryItems;
  } catch (error) {
    console.error('Error fetching inventory items:', error);
    throw error;
  }
}

// Function to get reward details by ID
export async function getRewardById(rewardId: string): Promise<Reward | null> {
  try {
    console.log('Getting reward details for ID:', rewardId);
    
    const response = await fetch(`/api/get-reward-by-id?id=${rewardId}`, {
      method: 'GET',
      headers: {
        'Content-Type': 'application/json',
      },
    });

    if (!response.ok) {
      if (response.status === 404) {
        console.log('Reward not found for ID:', rewardId);
        return null;
      }
      throw new Error(`HTTP error! status: ${response.status}`);
    }

    const reward = await response.json();
    console.log('Reward details fetched successfully:', reward);

    // Validate the reward data
    if (!reward.id || !reward.name || !reward.price) {
      throw new Error('Invalid reward data received');
    }

    return reward;
  } catch (error) {
    console.error('Error getting reward by ID:', error);
    throw error;
  }
}

// Function to clean image URL (remove escaped backslashes)
export function cleanImageUrl(url: string): string {
  return url.replace(/\\/g, '');
}

// Function to get rarity color based on price
export function getRarityColor(price: string): string {
  const numPrice = parseFloat(price);
  
  if (numPrice >= 1000) return 'bg-yellow-500/20 text-yellow-300'; // Legendary
  if (numPrice >= 500) return 'bg-purple-500/20 text-purple-300';  // Epic
  if (numPrice >= 100) return 'bg-blue-500/20 text-blue-300';      // Rare
  return 'bg-gray-500/20 text-gray-300';                           // Common
}

// Function to get rarity label based on price
export function getRarityLabel(price: string): string {
  const numPrice = parseFloat(price);
  
  if (numPrice >= 1000) return 'LEGENDARY';
  if (numPrice >= 500) return 'EPIC';
  if (numPrice >= 100) return 'RARE';
  return 'COMMON';
}

// Function to format date
export function formatDate(dateString: string): string {
  const date = new Date(dateString);
  return date.toLocaleDateString('en-US', {
    year: 'numeric',
    month: 'short',
    day: 'numeric',
    hour: '2-digit',
    minute: '2-digit',
  });
}