func (p *ShippingInsteadPrint) Setup() {
p.productcache = map[int]*model.Product{}
order, err := orderservice.GetOrderByTrackingNumber(p.TrackNumber)
if err != nil {
panic(err.Error())
}
p.Order = order
if p.Customer, err = service.Person.GetPersonById(p.Order.CustomerId); p.Customer == nil {
panic("Customer does not exist!")
}
// killthis ?
// logic: update order's accumulated
if p.Order.Accumulated != -p.Customer.AccountBallance {
p.Order.Accumulated = -p.Customer.AccountBallance
_, err := service.Order.UpdateOrder(p.Order)
if err != nil {
panic(err.Error())
}
}
// kill this?
p.Sumprice = p.sumprice()
// init suborders
subOrders, err := orderservice.LoadSubOrders(p.Order)
if err != nil {
panic(err.Error())
}
p.SubOrders = subOrders
// TODO use calculate or use value in db?
// calculate statistics to parent order
// f(x) = Sum(suborder.quantity * unit-price + order.expressfee)
//
var totalPrice float64 = 0
var totalExpressFee int64 = 0
var totalCount int = 0
for _, so := range subOrders {
totalCount += so.TotalCount
totalPrice += so.SumOrderPrice()
if so.ExpressFee > 0 {
totalExpressFee += so.ExpressFee
}
}
p.Order.TotalCount = totalCount
p.Order.TotalPrice = totalPrice
p.Order.ExpressFee = totalExpressFee
}
func (p *ShippingInstead) Setup() {
if p.TrackNumber == 0 {
panic("Can't find order!")
}
p.productcache = map[int]*model.Product{}
// edit mode
var err error
if p.Order, err = orderservice.GetOrderByTrackingNumber(p.TrackNumber); err != nil {
panic(err.Error())
}
p.CustomerId = p.Order.CustomerId
// init person
p.Customer = personservice.GetCustomer(p.CustomerId)
if p.Customer == nil {
panic(fmt.Sprintf("customer not found: id: %v", p.CustomerId))
}
// init suborders
subOrders, err := orderservice.LoadSubOrders(p.Order)
if err != nil {
panic(err.Error())
}
p.SubOrders = subOrders
// calculate statistics to parent order
// f(x) = Sum(suborder.quantity * unit-price + order.expressfee)
//
var totalPrice float64 = 0
var totalExpressFee int64 = 0
var totalCount int = 0
for _, so := range subOrders {
totalCount += so.TotalCount
totalPrice += so.TotalPrice //SumOrderPrice()
if so.ExpressFee > 0 {
totalExpressFee += so.ExpressFee
}
}
p.Order.TotalCount = totalCount
p.Order.TotalPrice = totalPrice
p.Order.ExpressFee = totalExpressFee
}