littleshop/LittleShop/Services/DataSeederService.cs
2025-09-04 21:28:47 +01:00

639 lines
25 KiB
C#

using Microsoft.EntityFrameworkCore;
using LittleShop.Data;
using LittleShop.Models;
using LittleShop.Enums;
namespace LittleShop.Services;
public interface IDataSeederService
{
Task SeedSampleDataAsync();
}
public class DataSeederService : IDataSeederService
{
private readonly LittleShopContext _context;
private readonly ILogger<DataSeederService> _logger;
public DataSeederService(LittleShopContext context, ILogger<DataSeederService> logger)
{
_context = context;
_logger = logger;
}
public async Task SeedSampleDataAsync()
{
await SeedProductionDataAsync();
}
private async Task SeedProductionDataAsync()
{
_logger.LogInformation("Setting up production-ready catalog...");
// Clean up existing test products first (excluding valid products that just need stock update)
var testProducts = await _context.Products
.Where(p => p.Name.Contains("JAMES") || p.Name.Contains("dsasada") || p.Name.Contains("asdsads"))
.ToListAsync();
if (testProducts.Any())
{
_context.Products.RemoveRange(testProducts);
await _context.SaveChangesAsync();
_logger.LogInformation("Removed {Count} test products", testProducts.Count);
}
// Check if we need to create production catalog or update stock
var hasProductionProducts = await _context.Products
.AnyAsync(p => p.Name.Contains("Wireless Noise-Cancelling Headphones"));
if (hasProductionProducts)
{
// Update stock for existing production products
await UpdateProductionStockAsync();
return;
}
_logger.LogInformation("Seeding sample data...");
// Create Categories
var categories = new List<Category>
{
new Category
{
Id = Guid.NewGuid(),
Name = "Electronics",
Description = "Electronic devices and accessories",
IsActive = true,
CreatedAt = DateTime.UtcNow,
UpdatedAt = DateTime.UtcNow
},
new Category
{
Id = Guid.NewGuid(),
Name = "Clothing",
Description = "Apparel and fashion items",
IsActive = true,
CreatedAt = DateTime.UtcNow,
UpdatedAt = DateTime.UtcNow
},
new Category
{
Id = Guid.NewGuid(),
Name = "Books",
Description = "Physical and digital books",
IsActive = true,
CreatedAt = DateTime.UtcNow,
UpdatedAt = DateTime.UtcNow
}
};
_context.Categories.AddRange(categories);
await _context.SaveChangesAsync();
_logger.LogInformation("Created {Count} categories", categories.Count);
// Ensure we have categories before creating products
var electronicsCategory = await _context.Categories.FirstOrDefaultAsync(c => c.Name == "Electronics");
var clothingCategory = await _context.Categories.FirstOrDefaultAsync(c => c.Name == "Clothing");
var booksCategory = await _context.Categories.FirstOrDefaultAsync(c => c.Name == "Books");
if (electronicsCategory == null || clothingCategory == null || booksCategory == null)
{
_logger.LogWarning("Categories not found, creating them first");
// Categories would be created by the original seeder logic above
}
// Create Production-Ready Products with proper stock
var products = new List<Product>
{
// ELECTRONICS - High-margin, popular items
new Product
{
Id = Guid.NewGuid(),
Name = "Wireless Noise-Cancelling Headphones",
Description = "Premium Bluetooth 5.0 headphones with active noise cancellation, 30-hour battery life, and crystal-clear audio. Perfect for music, calls, and travel. Includes carrying case and charging cable.",
Price = 149.99m,
Weight = 280,
WeightUnit = ProductWeightUnit.Grams,
StockQuantity = 25,
CategoryId = electronicsCategory?.Id ?? categories[0].Id,
IsActive = true,
CreatedAt = DateTime.UtcNow,
UpdatedAt = DateTime.UtcNow
},
new Product
{
Id = Guid.NewGuid(),
Name = "Fast Wireless Charging Stand",
Description = "15W fast wireless charger compatible with iPhone, Samsung, and Qi-enabled devices. Anti-slip base, LED indicator, includes AC adapter. Charge through most phone cases up to 5mm thick.",
Price = 34.99m,
Weight = 180,
WeightUnit = ProductWeightUnit.Grams,
StockQuantity = 50,
CategoryId = electronicsCategory?.Id ?? categories[0].Id,
IsActive = true,
CreatedAt = DateTime.UtcNow,
UpdatedAt = DateTime.UtcNow
},
new Product
{
Id = Guid.NewGuid(),
Name = "Ultra-Slim Power Bank 20,000mAh",
Description = "High-capacity portable charger with dual USB-A and USB-C ports. Fast charging technology, digital display shows remaining power. Charges iPhone 13 up to 4 times, includes USB-C cable.",
Price = 59.99m,
Weight = 450,
WeightUnit = ProductWeightUnit.Grams,
StockQuantity = 35,
CategoryId = electronicsCategory?.Id ?? categories[0].Id,
IsActive = true,
CreatedAt = DateTime.UtcNow,
UpdatedAt = DateTime.UtcNow
},
new Product
{
Id = Guid.NewGuid(),
Name = "Premium Phone Case with MagSafe",
Description = "Military-grade protection with built-in MagSafe compatibility. Drop-tested to 12 feet, raised camera and screen edges, clear back shows your phone's design. Compatible with iPhone 14/15 series.",
Price = 29.99m,
Weight = 65,
WeightUnit = ProductWeightUnit.Grams,
StockQuantity = 75,
CategoryId = electronicsCategory?.Id ?? categories[0].Id,
IsActive = true,
CreatedAt = DateTime.UtcNow,
UpdatedAt = DateTime.UtcNow
},
// CLOTHING - Essential wardrobe items
new Product
{
Id = Guid.NewGuid(),
Name = "Premium Cotton T-Shirt",
Description = "100% organic cotton, pre-shrunk, tagless design. Soft, breathable fabric in classic fit. Available in multiple colors. Perfect for casual wear or layering. Machine washable, retains shape after washing.",
Price = 24.99m,
Weight = 180,
WeightUnit = ProductWeightUnit.Grams,
StockQuantity = 100,
CategoryId = clothingCategory?.Id ?? categories[1].Id,
IsActive = true,
CreatedAt = DateTime.UtcNow,
UpdatedAt = DateTime.UtcNow
},
new Product
{
Id = Guid.NewGuid(),
Name = "Classic Denim Jeans",
Description = "Premium denim with perfect stretch for comfort. Classic 5-pocket styling, reinforced stress points, fade-resistant color. Available in multiple washes and sizes. Timeless style that works with everything.",
Price = 79.99m,
Weight = 650,
WeightUnit = ProductWeightUnit.Grams,
StockQuantity = 60,
CategoryId = clothingCategory?.Id ?? categories[1].Id,
IsActive = true,
CreatedAt = DateTime.UtcNow,
UpdatedAt = DateTime.UtcNow
},
new Product
{
Id = Guid.NewGuid(),
Name = "Cozy Knit Sweater",
Description = "Soft merino wool blend, lightweight yet warm. Crew neck design, ribbed cuffs and hem. Perfect for layering or wearing alone. Hand-washable, pill-resistant fabric maintains shape and softness.",
Price = 89.99m,
Weight = 320,
WeightUnit = ProductWeightUnit.Grams,
StockQuantity = 40,
CategoryId = clothingCategory?.Id ?? categories[1].Id,
IsActive = true,
CreatedAt = DateTime.UtcNow,
UpdatedAt = DateTime.UtcNow
},
// BOOKS - Knowledge and entertainment
new Product
{
Id = Guid.NewGuid(),
Name = "The Complete Guide to Cryptocurrency",
Description = "Comprehensive guide to understanding Bitcoin, Ethereum, DeFi, and blockchain technology. Written for beginners and enthusiasts. 400+ pages with real-world examples, investment strategies, and security tips.",
Price = 39.99m,
Weight = 580,
WeightUnit = ProductWeightUnit.Grams,
StockQuantity = 30,
CategoryId = booksCategory?.Id ?? categories[2].Id,
IsActive = true,
CreatedAt = DateTime.UtcNow,
UpdatedAt = DateTime.UtcNow
},
new Product
{
Id = Guid.NewGuid(),
Name = "Modern Web Development Handbook",
Description = "Learn React, Node.js, and modern JavaScript. Hands-on projects, best practices, and deployment strategies. Includes access to online code repository and video tutorials. Perfect for career advancement.",
Price = 49.99m,
Weight = 720,
WeightUnit = ProductWeightUnit.Grams,
StockQuantity = 25,
CategoryId = booksCategory?.Id ?? categories[2].Id,
IsActive = true,
CreatedAt = DateTime.UtcNow,
UpdatedAt = DateTime.UtcNow
},
new Product
{
Id = Guid.NewGuid(),
Name = "Mindfulness and Productivity Journal",
Description = "Daily planner with mindfulness exercises and productivity techniques. 6-month undated format, premium paper, goal-setting frameworks. Improve focus, reduce stress, achieve work-life balance.",
Price = 27.99m,
Weight = 380,
WeightUnit = ProductWeightUnit.Grams,
StockQuantity = 45,
CategoryId = booksCategory?.Id ?? categories[2].Id,
IsActive = true,
CreatedAt = DateTime.UtcNow,
UpdatedAt = DateTime.UtcNow
}
};
_context.Products.AddRange(products);
await _context.SaveChangesAsync();
_logger.LogInformation("Created {Count} products", products.Count);
// Create Shipping Rates
var shippingRates = new List<ShippingRate>
{
new ShippingRate
{
Id = Guid.NewGuid(),
Name = "Royal Mail First Class",
Description = "Next working day delivery",
Country = "United Kingdom",
MinWeight = 0,
MaxWeight = 100,
Price = 2.99m,
MinDeliveryDays = 1,
MaxDeliveryDays = 2,
IsActive = true,
CreatedAt = DateTime.UtcNow,
UpdatedAt = DateTime.UtcNow
},
new ShippingRate
{
Id = Guid.NewGuid(),
Name = "Royal Mail Second Class",
Description = "2-3 working days delivery",
Country = "United Kingdom",
MinWeight = 0,
MaxWeight = 100,
Price = 1.99m,
MinDeliveryDays = 2,
MaxDeliveryDays = 3,
IsActive = true,
CreatedAt = DateTime.UtcNow,
UpdatedAt = DateTime.UtcNow
},
new ShippingRate
{
Id = Guid.NewGuid(),
Name = "Royal Mail Small Parcel",
Description = "For items up to 2kg",
Country = "United Kingdom",
MinWeight = 100,
MaxWeight = 2000,
Price = 4.99m,
MinDeliveryDays = 1,
MaxDeliveryDays = 3,
IsActive = true,
CreatedAt = DateTime.UtcNow,
UpdatedAt = DateTime.UtcNow
},
new ShippingRate
{
Id = Guid.NewGuid(),
Name = "Royal Mail Medium Parcel",
Description = "For items 2kg to 10kg",
Country = "United Kingdom",
MinWeight = 2000,
MaxWeight = 10000,
Price = 8.99m,
MinDeliveryDays = 1,
MaxDeliveryDays = 3,
IsActive = true,
CreatedAt = DateTime.UtcNow,
UpdatedAt = DateTime.UtcNow
},
new ShippingRate
{
Id = Guid.NewGuid(),
Name = "Express Delivery",
Description = "Guaranteed next day delivery",
Country = "United Kingdom",
MinWeight = 0,
MaxWeight = 30000,
Price = 14.99m,
MinDeliveryDays = 1,
MaxDeliveryDays = 1,
IsActive = true,
CreatedAt = DateTime.UtcNow,
UpdatedAt = DateTime.UtcNow
}
};
_context.ShippingRates.AddRange(shippingRates);
await _context.SaveChangesAsync();
_logger.LogInformation("Created {Count} shipping rates", shippingRates.Count);
// Create Sample Orders with different statuses
var orders = new List<Order>
{
// Order 1: Pending Payment
new Order
{
Id = Guid.NewGuid(),
IdentityReference = "CUST001",
Status = OrderStatus.PendingPayment,
TotalAmount = 109.98m,
Currency = "GBP",
ShippingName = "John Smith",
ShippingAddress = "123 High Street",
ShippingCity = "London",
ShippingPostCode = "SW1A 1AA",
ShippingCountry = "United Kingdom",
Notes = "Please leave with neighbor if not home",
CreatedAt = DateTime.UtcNow.AddDays(-5),
UpdatedAt = DateTime.UtcNow.AddDays(-5)
},
// Order 2: Payment Received
new Order
{
Id = Guid.NewGuid(),
IdentityReference = "CUST002",
Status = OrderStatus.PaymentReceived,
TotalAmount = 44.98m,
Currency = "GBP",
ShippingName = "Sarah Johnson",
ShippingAddress = "456 Oak Avenue",
ShippingCity = "Manchester",
ShippingPostCode = "M1 2AB",
ShippingCountry = "United Kingdom",
Notes = null,
CreatedAt = DateTime.UtcNow.AddDays(-3),
UpdatedAt = DateTime.UtcNow.AddDays(-2),
PaidAt = DateTime.UtcNow.AddDays(-2)
},
// Order 3: Processing
new Order
{
Id = Guid.NewGuid(),
IdentityReference = "CUST003",
Status = OrderStatus.Processing,
TotalAmount = 84.98m,
Currency = "GBP",
ShippingName = "Michael Brown",
ShippingAddress = "789 Park Lane",
ShippingCity = "Birmingham",
ShippingPostCode = "B1 1AA",
ShippingCountry = "United Kingdom",
Notes = "Gift wrapping requested",
CreatedAt = DateTime.UtcNow.AddDays(-4),
UpdatedAt = DateTime.UtcNow.AddDays(-1),
PaidAt = DateTime.UtcNow.AddDays(-3)
},
// Order 4: Shipped
new Order
{
Id = Guid.NewGuid(),
IdentityReference = "CUST004",
Status = OrderStatus.Shipped,
TotalAmount = 79.98m,
Currency = "GBP",
ShippingName = "Emma Wilson",
ShippingAddress = "321 Queen Street",
ShippingCity = "Liverpool",
ShippingPostCode = "L1 1AA",
ShippingCountry = "United Kingdom",
Notes = "Express delivery",
TrackingNumber = "RM123456789GB",
CreatedAt = DateTime.UtcNow.AddDays(-7),
UpdatedAt = DateTime.UtcNow.AddHours(-12),
PaidAt = DateTime.UtcNow.AddDays(-6),
ShippedAt = DateTime.UtcNow.AddHours(-12)
},
// Order 5: Delivered
new Order
{
Id = Guid.NewGuid(),
IdentityReference = "CUST005",
Status = OrderStatus.Delivered,
TotalAmount = 34.99m,
Currency = "GBP",
ShippingName = "David Taylor",
ShippingAddress = "555 Castle Road",
ShippingCity = "Edinburgh",
ShippingPostCode = "EH1 1AA",
ShippingCountry = "United Kingdom",
Notes = null,
TrackingNumber = "RM987654321GB",
CreatedAt = DateTime.UtcNow.AddDays(-10),
UpdatedAt = DateTime.UtcNow.AddDays(-2),
PaidAt = DateTime.UtcNow.AddDays(-9),
ShippedAt = DateTime.UtcNow.AddDays(-7)
}
};
_context.Orders.AddRange(orders);
await _context.SaveChangesAsync();
_logger.LogInformation("Created {Count} orders", orders.Count);
// Create Order Items
var orderItems = new List<OrderItem>
{
// Order 1 items
new OrderItem
{
Id = Guid.NewGuid(),
OrderId = orders[0].Id,
ProductId = products[0].Id, // Wireless Headphones
Quantity = 1,
UnitPrice = 89.99m,
TotalPrice = 89.99m
},
new OrderItem
{
Id = Guid.NewGuid(),
OrderId = orders[0].Id,
ProductId = products[1].Id, // Smartphone Case
Quantity = 1,
UnitPrice = 19.99m,
TotalPrice = 19.99m
},
// Order 2 items
new OrderItem
{
Id = Guid.NewGuid(),
OrderId = orders[1].Id,
ProductId = products[2].Id, // T-Shirt
Quantity = 1,
UnitPrice = 24.99m,
TotalPrice = 24.99m
},
new OrderItem
{
Id = Guid.NewGuid(),
OrderId = orders[1].Id,
ProductId = products[1].Id, // Smartphone Case
Quantity = 1,
UnitPrice = 19.99m,
TotalPrice = 19.99m
},
// Order 3 items
new OrderItem
{
Id = Guid.NewGuid(),
OrderId = orders[2].Id,
ProductId = products[2].Id, // T-Shirt
Quantity = 2,
UnitPrice = 24.99m,
TotalPrice = 49.98m
},
new OrderItem
{
Id = Guid.NewGuid(),
OrderId = orders[2].Id,
ProductId = products[4].Id, // Programming Book
Quantity = 1,
UnitPrice = 34.99m,
TotalPrice = 34.99m
},
// Order 4 items
new OrderItem
{
Id = Guid.NewGuid(),
OrderId = orders[3].Id,
ProductId = products[3].Id, // Jeans
Quantity = 1,
UnitPrice = 59.99m,
TotalPrice = 59.99m
},
new OrderItem
{
Id = Guid.NewGuid(),
OrderId = orders[3].Id,
ProductId = products[1].Id, // Smartphone Case
Quantity = 1,
UnitPrice = 19.99m,
TotalPrice = 19.99m
},
// Order 5 items
new OrderItem
{
Id = Guid.NewGuid(),
OrderId = orders[4].Id,
ProductId = products[4].Id, // Programming Book
Quantity = 1,
UnitPrice = 34.99m,
TotalPrice = 34.99m
}
};
_context.OrderItems.AddRange(orderItems);
await _context.SaveChangesAsync();
_logger.LogInformation("Created {Count} order items", orderItems.Count);
// Create sample crypto payments for some orders
var payments = new List<CryptoPayment>
{
// Payment for Order 2 (Paid)
new CryptoPayment
{
Id = Guid.NewGuid(),
OrderId = orders[1].Id,
Currency = CryptoCurrency.BTC,
WalletAddress = "bc1qxy2kgdygjrsqtzq2n0yrf2493p83kkfjhx0wlh",
RequiredAmount = 0.00089m,
PaidAmount = 0.00089m,
Status = PaymentStatus.Paid,
BTCPayInvoiceId = "INV001",
TransactionHash = "3a1b9e330afbe003e0f8c7d0e3c3f7e3a1b9e330afbe003e0",
CreatedAt = DateTime.UtcNow.AddDays(-2).AddHours(-1),
PaidAt = DateTime.UtcNow.AddDays(-2),
ExpiresAt = DateTime.UtcNow.AddDays(-1)
},
// Payment for Order 3 (Paid)
new CryptoPayment
{
Id = Guid.NewGuid(),
OrderId = orders[2].Id,
Currency = CryptoCurrency.XMR,
WalletAddress = "4AdUndXHHZ6cfufTMvppY6JwXNb9b1LoaGain57XbP",
RequiredAmount = 0.45m,
PaidAmount = 0.45m,
Status = PaymentStatus.Paid,
BTCPayInvoiceId = "INV002",
TransactionHash = "7c4b5e440bfce113f1f9c8d1f4e4f8e7c4b5e440bfce113f1",
CreatedAt = DateTime.UtcNow.AddDays(-3).AddHours(-2),
PaidAt = DateTime.UtcNow.AddDays(-3),
ExpiresAt = DateTime.UtcNow.AddDays(-2)
},
// Payment for Order 4 (Paid)
new CryptoPayment
{
Id = Guid.NewGuid(),
OrderId = orders[3].Id,
Currency = CryptoCurrency.USDT,
WalletAddress = "0x742d35Cc6634C0532925a3b844Bc9e7595f0bEb7",
RequiredAmount = 79.98m,
PaidAmount = 79.98m,
Status = PaymentStatus.Paid,
BTCPayInvoiceId = "INV003",
TransactionHash = "0x9f2e5b550afe223c5e1f9c9d2f5e5f9f2e5b550afe223c5e1",
CreatedAt = DateTime.UtcNow.AddDays(-6).AddHours(-1),
PaidAt = DateTime.UtcNow.AddDays(-6),
ExpiresAt = DateTime.UtcNow.AddDays(-5)
}
};
_context.CryptoPayments.AddRange(payments);
await _context.SaveChangesAsync();
_logger.LogInformation("Created {Count} crypto payments", payments.Count);
_logger.LogInformation("Sample data seeding completed successfully!");
}
private async Task UpdateProductionStockAsync()
{
_logger.LogInformation("Updating production product stock levels...");
var productStockUpdates = new Dictionary<string, int>
{
["Wireless Noise-Cancelling Headphones"] = 25,
["Fast Wireless Charging Stand"] = 50,
["Ultra-Slim Power Bank 20,000mAh"] = 35,
["Premium Phone Case with MagSafe"] = 75,
["Premium Cotton T-Shirt"] = 100,
["Classic Denim Jeans"] = 60,
["Cozy Knit Sweater"] = 40,
["The Complete Guide to Cryptocurrency"] = 30,
["Modern Web Development Handbook"] = 25,
["Mindfulness and Productivity Journal"] = 45
};
foreach (var update in productStockUpdates)
{
var product = await _context.Products
.FirstOrDefaultAsync(p => p.Name == update.Key);
if (product != null)
{
var oldStock = product.StockQuantity;
product.StockQuantity = update.Value;
product.UpdatedAt = DateTime.UtcNow;
_logger.LogInformation("Updated stock for {Product} from {OldStock} to {NewStock}", product.Name, oldStock, update.Value);
}
else
{
_logger.LogWarning("Product not found: {ProductName}", update.Key);
}
}
await _context.SaveChangesAsync();
_logger.LogInformation("Production stock update completed!");
}
}