public OrderFormResponse CreateOrder(OrderForm orderForm)
{
OrderFormResponse orderFormResponse = new OrderFormResponse()
{
StatusCode = 200
};
try
{
if (orderForm == null)
{
orderFormResponse.StatusCode = 400;
orderFormResponse.ErrorList = new List <OrderFormValidationResponse>()
{
new OrderFormValidationResponse()
{
Code = 1001,
FieldName = nameof(orderForm),
Message = "Invalid Request Data"
}
};
return(orderFormResponse);
}
if (orderForm.OrderItems == null || orderForm.OrderItems.Count == 0)
{
orderFormResponse.StatusCode = 400;
orderFormResponse.ErrorList = new List <OrderFormValidationResponse>()
{
new OrderFormValidationResponse()
{
Code = 1001,
FieldName = nameof(orderForm.OrderItems),
Message = "Invalid OrderItems -: Should be atleast one"
}
};
return(orderFormResponse);
}
if (orderForm.CustomerAddress == null)
{
orderFormResponse.StatusCode = 400;
orderFormResponse.ErrorList = new List <OrderFormValidationResponse>()
{
new OrderFormValidationResponse()
{
Code = 1001,
FieldName = nameof(orderForm.CustomerAddress),
Message = "Invalid CustomerAddress"
}
};
return(orderFormResponse);
}
if (orderForm.CustomerId <= 0)
{
orderFormResponse.StatusCode = 400;
orderFormResponse.ErrorList = new List <OrderFormValidationResponse>()
{
new OrderFormValidationResponse()
{
Code = 1001,
FieldName = nameof(orderForm.CustomerId),
Message = "Invalid CustomerId"
}
};
return(orderFormResponse);
}
if (orderForm.TotalItem <= 0 || orderForm.TotalItem != orderForm.OrderItems.Count)
{
orderFormResponse.StatusCode = 400;
orderFormResponse.ErrorList = new List <OrderFormValidationResponse>()
{
new OrderFormValidationResponse()
{
Code = 1001,
FieldName = nameof(orderForm.TotalItem),
Message = "Invalid TotalItem , it is equal to OrderItems."
}
};
return(orderFormResponse);
}
if (orderForm.OrderTotal <= 0)
{
orderFormResponse.StatusCode = 400;
orderFormResponse.ErrorList = new List <OrderFormValidationResponse>()
{
new OrderFormValidationResponse()
{
Code = 1001,
FieldName = nameof(orderForm.OrderTotal),
Message = "Invalid OrderTotal"
}
};
return(orderFormResponse);
}
if (string.IsNullOrWhiteSpace(orderForm.PaymentMode))
{
orderFormResponse.StatusCode = 400;
orderFormResponse.ErrorList = new List <OrderFormValidationResponse>()
{
new OrderFormValidationResponse()
{
Code = 1001,
FieldName = nameof(orderForm.PaymentMode),
Message = "Invalid PaymentMode"
}
};
return(orderFormResponse);
}
if (string.IsNullOrWhiteSpace(orderForm.CustomerAddress.Address1))
{
orderFormResponse.StatusCode = 400;
orderFormResponse.ErrorList = new List <OrderFormValidationResponse>()
{
new OrderFormValidationResponse()
{
Code = 1001,
FieldName = nameof(orderForm.CustomerAddress.Address1),
Message = "Invalid Address1"
}
};
return(orderFormResponse);
}
if (string.IsNullOrWhiteSpace(orderForm.CustomerAddress.Address2))
{
orderFormResponse.StatusCode = 400;
orderFormResponse.ErrorList = new List <OrderFormValidationResponse>()
{
new OrderFormValidationResponse()
{
Code = 1001,
FieldName = nameof(orderForm.CustomerAddress.Address2),
Message = "Invalid Address2"
}
};
return(orderFormResponse);
}
if (string.IsNullOrWhiteSpace(orderForm.CustomerAddress.City))
{
orderFormResponse.StatusCode = 400;
orderFormResponse.ErrorList = new List <OrderFormValidationResponse>()
{
new OrderFormValidationResponse()
{
Code = 1001,
FieldName = nameof(orderForm.CustomerAddress.City),
Message = "Invalid City"
}
};
return(orderFormResponse);
}
if (string.IsNullOrWhiteSpace(orderForm.CustomerAddress.State))
{
orderFormResponse.StatusCode = 400;
orderFormResponse.ErrorList = new List <OrderFormValidationResponse>()
{
new OrderFormValidationResponse()
{
Code = 1001,
FieldName = nameof(orderForm.CustomerAddress.State),
Message = "Invalid State"
}
};
return(orderFormResponse);
}
if (string.IsNullOrWhiteSpace(orderForm.CustomerAddress.Phone))
{
orderFormResponse.StatusCode = 400;
orderFormResponse.ErrorList = new List <OrderFormValidationResponse>()
{
new OrderFormValidationResponse()
{
Code = 1001,
FieldName = nameof(orderForm.CustomerAddress.Phone),
Message = "Invalid Phone"
}
};
return(orderFormResponse);
}
if (orderForm.CustomerAddress.Pincode <= 0)
{
orderFormResponse.StatusCode = 400;
orderFormResponse.ErrorList = new List <OrderFormValidationResponse>()
{
new OrderFormValidationResponse()
{
Code = 1001,
FieldName = nameof(orderForm.CustomerAddress.Pincode),
Message = "Invalid Pincode"
}
};
return(orderFormResponse);
}
if (orderForm.OrderItems.Any(x => x.ItemId <= 0))
{
orderFormResponse.StatusCode = 400;
orderFormResponse.ErrorList = new List <OrderFormValidationResponse>()
{
new OrderFormValidationResponse()
{
Code = 1001,
FieldName = "ItemId",
Message = "OrderItems Contain Invalid ItemId"
}
};
return(orderFormResponse);
}
if (orderForm.OrderItems.Any(x => x.ListPrice <= 0))
{
orderFormResponse.StatusCode = 400;
orderFormResponse.ErrorList = new List <OrderFormValidationResponse>()
{
new OrderFormValidationResponse()
{
Code = 1001,
FieldName = "ListPrice",
Message = "OrderItems Contain Invalid ListPrice"
}
};
return(orderFormResponse);
}
if (orderForm.OrderItems.Any(x => x.Qty <= 0))
{
orderFormResponse.StatusCode = 400;
orderFormResponse.ErrorList = new List <OrderFormValidationResponse>()
{
new OrderFormValidationResponse()
{
Code = 1001,
FieldName = "Qty",
Message = "OrderItems Contain Invalid Qty"
}
};
return(orderFormResponse);
}
if (orderForm.OrderItems.Any(x => string.IsNullOrWhiteSpace(x.ItemName)))
{
orderFormResponse.StatusCode = 400;
orderFormResponse.ErrorList = new List <OrderFormValidationResponse>()
{
new OrderFormValidationResponse()
{
Code = 1001,
FieldName = "ItemName",
Message = "OrderItems Contain Invalid ItemName"
}
};
return(orderFormResponse);
}
bool isOrderCreated = _orderLayer.CreateOrder(orderForm);
if (isOrderCreated)
{
orderFormResponse.StatusCode = 200;
orderFormResponse.Message = "Order Created Successfully";
}
else
{
orderFormResponse.StatusCode = 400;
orderFormResponse.ErrorList = new List <OrderFormValidationResponse>()
{
new OrderFormValidationResponse()
{
Code = 1001,
Message = "Error While Creating Order"
}
};
return(orderFormResponse);
}
}
catch (Exception ex)
{
orderFormResponse.StatusCode = 400;
orderFormResponse.ErrorList = new List <OrderFormValidationResponse>()
{
new OrderFormValidationResponse()
{
Code = 1001,
Message = "Error While Creating Order" + ex.Message
}
};
}
return(orderFormResponse);
}
public ActionResult <OrderFormResponse> Post([FromBody] OrderForm orderForm)
{
OrderFormResponse orderResponse = _orderBiz.CreateOrder(orderForm);
return(Ok(orderResponse));
}