package handler

import (
	"github.com/gin-gonic/gin"
	"kra/internal/service/dto"
	service "kra/internal/service/livechat"
)

type LiveChat struct{ service *service.Service }

func NewLiveChat(service *service.Service) *LiveChat { return &LiveChat{service: service} }

func (h *LiveChat) History(c *gin.Context) {
	roomID, ok := businessID(c)
	if !ok {
		return
	}
	in, ok := bindQuery[dto.LiveChatHistoryRequest](c)
	if !ok {
		return
	}
	items, err := h.service.History(c.Request.Context(), roomID, in.Limit)
	if err != nil {
		businessFail(c, err)
		return
	}
	OKWithData(c, gin.H{"list": items})
}