super_ad/app/svc/svc_sys_cfg_get.go

package svc

import (
	"applet/app/db/implement"
	db "code.fnuoos.com/zhimeng/model.git/src"
	"github.com/gin-gonic/gin"
	"xorm.io/xorm"

	"applet/app/md"
	"applet/app/utils/cache"
)

// 单挑记录获取
func SysCfgGet(c *gin.Context, key string) string {
	masterId := GetMasterId(c)
	eg := db.DBs[masterId]
	sysCfgDb := implement.NewSysCfgDb(eg, masterId)
	return sysCfgDb.SysCfgGetWithDb(key)
}

// 多条记录获取
func SysCfgFind(c *gin.Context, keys ...string) map[string]string {
	var masterId string
	if c == nil {
		masterId = ""
	} else {
		masterId = GetMasterId(c)
	}
	tmp := SysCfgFindComm(masterId, keys...)
	return tmp
}
func SysCfgFindComm(masterId string, keys ...string) map[string]string {
	var eg *xorm.Engine
	if masterId == "" {
		eg = db.Db
	} else {
		eg = db.DBs[masterId]
	}
	res := map[string]string{}
	//TODO::判断keys长度(大于10个直接查数据库)
	sysCfgDb := implement.NewSysCfgDb(eg, masterId)
	if len(keys) > 10 {
		cfgList, _ := sysCfgDb.SysCfgGetAll()
		if cfgList == nil {
			return nil
		}
		for _, v := range *cfgList {
			res[v.K] = v.V
		}
	} else {
		for _, key := range keys {
			res[key] = sysCfgDb.SysCfgGetWithDb(key)
		}
	}
	return res
}

// 清理系统配置信息
func SysCfgCleanCache() {
	cache.Del(md.KEY_SYS_CFG_CACHE)
}

// 写入系统设置
func SysCfgSet(c *gin.Context, key, val, memo string) bool {
	masterId := GetMasterId(c)
	eg := db.DBs[masterId]
	sysCfgDb := implement.NewSysCfgDb(eg, masterId)

	cfg, err := sysCfgDb.SysCfgGetOne(key)
	if err != nil || cfg == nil {
		return sysCfgDb.SysCfgInsert(key, val, memo)
	}
	if memo != "" && cfg.Memo != memo {
		cfg.Memo = memo
	}
	SysCfgCleanCache()
	return sysCfgDb.SysCfgUpdate(key, val)
}