package trend

import (
	"github.com/gin-gonic/gin"
	"live/app/common"
	"live/app/lib"
	"live/app/lib/back"
	"live/app/lib/tools"
	"live/app/logic/user/trend"
)

type Comment struct {
}

type argsCommentList struct {
	TrendId  uint `json:"trendId" form:"trendId"`
	ParentId uint `json:"parentId" form:"parentId"` // 非空获取子评论列表
	lib.Page
}

// @Title 评论列表
func (c *Comment) List(ctx *gin.Context) {
	uid := common.GetUserId(ctx)
	args := argsCommentList{}
	if err := tools.ParseParams(&args, ctx); err != nil {
		back.Fail(ctx, err.Error())
		return
	}
	if args.TrendId <= 0 {
		back.Fail(ctx, "参数错误")
		return
	}
	list, count := (&trend.Comment{}).List(uid, args.TrendId, args.ParentId, args.Page)
	back.Suc(ctx, "操作成功", gin.H{
		"list":  list,
		"count": count,
	})
	return
}

type argsCommentAdd struct {
	TrendId  uint   `json:"trendId" form:"trendId"`
	ParentId uint   `json:"parentId" form:"parentId"` // 非空获取子评论列表
	Content  string `json:"content" form:"content"`
}

// @Title 添加评论
func (c *Comment) Add(ctx *gin.Context) {
	uid := common.GetUserId(ctx)
	if uid == 0 {
		back.Fail(ctx, "未登录")
		return
	}
	args := argsCommentAdd{}
	if err := tools.ParseParams(&args, ctx); err != nil {
		back.Fail(ctx, err.Error())
		return
	}
	if args.TrendId <= 0 || args.Content == "" {
		back.Fail(ctx, "参数错误")
		return
	}
	err := (&trend.Comment{}).Add(uid, args.TrendId, args.ParentId, args.Content)
	if err != nil {
		back.Fail(ctx, err.Error())
		return
	}
	back.Suc(ctx, "评论成功", "")
	return
}