Added notifications
Added shopping cart and items Added quotes Refactored relatinoships Migrated changes Refactored cqrs commands and queries Refactored mappings
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@@ -1,38 +0,0 @@
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using LiteCharms.Infrastructure.Database;
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namespace LiteCharms.Features.Customers.Commands.Handlers;
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public class RefundCustomerCommandHandler(IDbContextFactory<LeadGeneratorDbContext> contextFactory) : IRequestHandler<RefundCustomerCommand, Result<Guid>>
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{
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public async ValueTask<Result<Guid>> Handle(RefundCustomerCommand request, CancellationToken cancellationToken)
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{
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try
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{
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using var context = await contextFactory.CreateDbContextAsync(cancellationToken);
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if(!await context.Orders.AnyAsync(o => o.Id == request.OrderId, cancellationToken))
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return Result.Fail<Guid>(new Error($"Order with Id: {request.OrderId} does not exist"));
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if (!await context.Customers.AnyAsync(c => c.Id == request.CustomerId, cancellationToken))
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return Result.Fail<Guid>(new Error($"Customer with Id: {request.CustomerId} does not exist"));
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if(!await context.Orders.AnyAsync(o => o.Id == request.OrderId && o.CustomerId == request.CustomerId, cancellationToken))
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return Result.Fail<Guid>(new Error($"Order with Id: {request.OrderId} does not belong to Customer with Id: {request.CustomerId}"));
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var refund = context.OrderRefunds.Add(new Entities.OrderRefund
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{
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OrderId = request.OrderId,
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Reason = request.Reason,
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Amount = request.Amount
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});
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return await context.SaveChangesAsync(cancellationToken) > 0
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? Result.Ok(refund.Entity.Id)
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: Result.Fail<Guid>(new Error($"Failed to create refund for OrderId: {request.OrderId}"));
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}
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catch (Exception ex)
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{
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return Result.Fail<Guid>(new Error(ex.Message).CausedBy(ex));
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}
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}
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}
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@@ -1,38 +0,0 @@
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namespace LiteCharms.Features.Customers.Commands;
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public class RefundCustomerCommand : IRequest<Result<Guid>>
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{
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public Guid OrderId { get; set; }
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public Guid CustomerId { get; set; }
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public string? Reason { get; set; }
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public decimal Amount { get; set; }
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private RefundCustomerCommand(Guid orderId, Guid customerId, string? reason, decimal amount)
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{
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OrderId = orderId;
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CustomerId = customerId;
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Reason = reason;
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Amount = amount;
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CustomerId = customerId;
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}
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public static RefundCustomerCommand Create(Guid orderId, Guid customerId, string? reason, decimal amount)
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{
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if (orderId == Guid.Empty)
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throw new ArgumentException("OrderId is required", nameof(orderId));
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if (customerId == Guid.Empty)
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throw new ArgumentException("CustomerId is required", nameof(customerId));
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if (amount <= 0)
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throw new ArgumentException("Amount must be greater than zero", nameof(amount));
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if (string.IsNullOrWhiteSpace(reason))
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throw new ArgumentException("Reason is required", nameof(reason));
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return new(orderId, customerId, reason, amount);
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}
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}
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