package binding

import (
	"git.sxidc.com/go-framework/baize/api"
	"git.sxidc.com/service-supports/fserr"
	"github.com/gin-gonic/gin/binding"
)

type DTO interface{}

func ToConcreteDTO[T DTO](object DTO) (T, error) {
	concrete, ok := object.(T)
	if !ok {
		var zero T
		return zero, fserr.New("DTO转化失败")
	}

	return concrete, nil
}

func JsonBody(c *api.Context, dto DTO) error {
	return c.ShouldBindJSON(dto)
}

func QueryParams(c *api.Context, dto DTO) error {
	return c.ShouldBindQuery(dto)
}

func PathParams(c *api.Context, dto DTO) error {
	return c.ShouldBindUri(dto)
}

func MultipartForm(c *api.Context, dto DTO) error {
	return c.ShouldBindWith(dto, binding.FormMultipart)
}

func Form(c *api.Context, dto DTO) error {
	return c.ShouldBindWith(dto, binding.Form)
}

func XMLBody(c *api.Context, dto DTO) error {
	return c.ShouldBindXML(dto)
}