package user

import (
	"nixcn-cms/internal/exception"
	"nixcn-cms/service/service_user"
	"nixcn-cms/utils"

	"github.com/gin-gonic/gin"
)

func (self *UserHandler) List(c *gin.Context) {
	type ListQuery struct {
		Limit  *string `form:"limit"`
		Offset *string `form:"offset"`
	}

	var query ListQuery
	if err := c.ShouldBindQuery(&query); err != nil {
		exception := new(exception.Builder).
			SetStatus(exception.StatusClient).
			SetService(exception.ServiceUser).
			SetEndpoint(exception.EndpointUserServiceList).
			SetType(exception.TypeCommon).
			SetOriginal(exception.CommonErrorInvalidInput).
			Throw(c).
			String()

		utils.HttpResponse(c, 400, exception)
		return
	}

	userListPayload := &service_user.UserListPayload{
		Context: c,
		Limit:   query.Limit,
		Offset:  query.Offset,
	}

	result := self.svc.ListUsers(userListPayload)

	if result.Common.Exception.Original != exception.CommonSuccess {
		utils.HttpResponse(c, result.Common.HttpCode, result.Common.Exception.String())
		return
	}

	utils.HttpResponse(c, result.Common.HttpCode, result.Common.Exception.String(), result.Data)
}