package helpCenter

import (
	util "app.yhyue.com/moapp/jybase/common"
	"app.yhyue.com/moapp/jybase/encrypt"
	"app.yhyue.com/moapp/jypkg/public"
	"fmt"
	"jy/src/jfw/config"
	"jy/src/jfw/jyutil"
	"log"
	"time"
)

var (
	mongodb = public.MQFW
	se      = &encrypt.SimpleEncrypt{Key: "topnet2015topnet2015"}
)

// HelpHome 帮助中心 栏目
// helpId栏目id isHome 是否帮助中心首页请求 num 获取数量
func HelpHome(helpCode string, isHome bool, num int) []jyutil.HelpColumn {
	log.Printf("帮助中心参数helpCode:%s,isHome:%v,num:%d", helpCode, isHome, num)
	//获取帮助中心所有栏目
	if helpCode == "" {
		//获取帮助中心栏目id
		columnCode, _ := config.Sysconfig["columnCode"].(map[string]interface{})
		helpCode = util.InterfaceToStr(columnCode["帮助中心"])
	} else {
		var ss jyutil.HelpColumn
		data, ok := mongodb.FindOne("column", map[string]interface{}{
			"s_columncode": helpCode,
		})
		if ok && data != nil && len(*data) > 0 {
			//栏目页 获取下一级所有栏目
			ss.Name = util.InterfaceToStr((*data)["s_columnname"])
			ss.Code = util.InterfaceToStr((*data)["s_columncode"])
			ss.Href = fmt.Sprintf("/helpCenter/catalog/%s", ss.Code)
			if dataSeed := RecursiveQuery(ss.Code, true, num); dataSeed != nil && len(dataSeed) > 0 {
				ss.SeedData = dataSeed
			}
		}
		return []jyutil.HelpColumn{ss}
	}
	if isHome { //首页 最多获取两级目录
		data, ok := mongodb.Find("column", map[string]interface{}{
			"pid": helpCode,
		}, `{"i_order":1}`, nil, false, -1, -1)
		if ok && data != nil && len(*data) > 0 {
			var allColumn []jyutil.HelpColumn
			for _, v := range *data {
				var ss jyutil.HelpColumn
				ss.Name = util.InterfaceToStr(v["s_columnname"])
				ss.Code = util.InterfaceToStr(v["s_columncode"])
				ss.Href = fmt.Sprintf("/helpCenter/catalog/%s", ss.Code)
				if dataSeed := RecursiveQuery(ss.Code, true, num); dataSeed != nil && len(dataSeed) > 0 {
					ss.SeedData = dataSeed
				}
				allColumn = append(allColumn, ss)
			}
			return allColumn
		}
	}
	return RecursiveQuery(helpCode, isHome, num)
}

// RecursiveQuery pid:父级id isHome 是否首页展示（首页展示只获取一层子集） num 栏目&文章获取数量限制
func RecursiveQuery(pid string, isHome bool, num int) []jyutil.HelpColumn {
	if pid == "" {
		return nil
	}
	start, end := -1, -1
	if num != 0 {
		start, end = 0, num
	}
	var allColumn []jyutil.HelpColumn
	data, ok := mongodb.Find("column", map[string]interface{}{
		"pid": pid,
	}, `{"i_order":1}`, nil, false, start, end)
	if ok && data != nil && len(*data) > 0 {
		//存在子栏目
		for _, v := range *data {
			var ss jyutil.HelpColumn
			ss.Code = util.InterfaceToStr(v["s_columncode"]) //栏目情况下不需要id 只需要code
			ss.Name = util.InterfaceToStr(v["s_columnname"])
			ss.Href = fmt.Sprintf("/helpCenter/catalog/%s", ss.Code)
			if !isHome {
				//子栏目信息
				ss.SeedData = RecursiveQuery(ss.Code, isHome, num)
			}
			//栏目信息
			allColumn = append(allColumn, ss)
		}
		return allColumn
	}

	//无子栏目信息 获取文章信息
	dataArticle, ok := mongodb.FindOne("column", map[string]interface{}{
		"s_columncode": pid,
	})
	if ok && dataArticle != nil && len(*dataArticle) > 0 {
		columnCode := util.InterfaceToStr((*dataArticle)["s_columncode"])
		typeName := util.InterfaceToStr((*dataArticle)["s_columnlevel"])
		dataAll, ok1 := mongodb.Find("content", map[string]interface{}{
			typeName:   columnCode,
			"i_status": 1, "releasetime": map[string]interface{}{"$lt": time.Now().Unix()},
		}, `{"releasetime":-1,"l_createdate":-1}`, nil, false, start, num)
		if ok1 && dataAll != nil && len(*dataAll) > 0 {
			for _, v := range *dataAll {
				var ss jyutil.HelpColumn
				//文章信息
				ss.IsColumn = 1
				ss.Id = se.EncodeString(util.InterfaceToStr(v["_id"]))
				ss.Name = util.InterfaceToStr(v["s_title"])
				ss.Href = fmt.Sprintf("/helpCenter/detail/%s.html", ss.Id)
				ss.Code = columnCode
				allColumn = append(allColumn, ss)
			}
		}
	}
	return allColumn
}