go get github.com/alexsem80/go-mapper
package main
import (
"github.com/alexsem80/go-mapper/mapper"
)
func main() {
src := Destination{
Id: 1,
Name: "Name",
Weight: 32.32,
Marks: []int32{2, 3, 4},
Address: []*NestedDestination{
{
State: "RYA",
Index: map[int]*DestinationMapType{
1: {Name: "Name1"},
},
},
{
State: "MOW",
Index: map[int]*DestinationMapType{
2: {Name: "Name2"},
},
},
},
}
dest := &Source{}
mapper := mapper.NewMapper()
mapper.CreateMap((*Source)(nil), (*Destination)(nil))
mapper.CreateMap((*NestedSource)(nil), (*NestedDestination)(nil))
mapper.CreateMap((*SourceMapType)(nil), (*DestinationMapType)(nil))
mapper.Init()
mapper.Map(dest, src)
}
type Source struct {
ID int
FirstName string `mapper:"Name"`
Weight float32
Marks []int32
Address []*NestedSource
}
type NestedSource struct {
State string
Index map[int]*SourceMapType
}
type Destination struct {
Id int `mapper:"ID"`
Name string
Weight float32
Marks []int32
Address []*NestedDestination
}
type NestedDestination struct {
State string
Index map[int]*DestinationMapType
}
type SourceMapType struct {
Name string
}
type DestinationMapType struct {
Name string
}