bakery/app/svc/svc_sys_cfg_get.go

package svc

import (
	"applet/app/admin/md"
	"applet/app/db"
	"applet/app/utils/cache"
	"fmt"
	"github.com/gin-gonic/gin"
)

// 单挑记录获取
func SysCfgGet(c *gin.Context, key string) string {
	sysCfgDb := db.SysCfgDb{}
	sysCfgDb.Set()
	return sysCfgDb.SysCfgGetWithDb(key)
}

func SysCfgDel(c *gin.Context, key string) bool {
	sysCfgDb := db.SysCfgDb{}
	sysCfgDb.Set()
	err := sysCfgDb.SysCfgDel(key)
	if err != nil {
		return false
	}
	return true
}

// 多条记录获取
func SysCfgFind(keys ...string) map[string]string {
	tmp := SysCfgFindComm(keys...)
	return tmp
}

// SysCfgFindComm get cfg by master id
func SysCfgFindComm(keys ...string) map[string]string {
	sysCfgDb := db.SysCfgDb{}
	sysCfgDb.Set()
	res := map[string]string{}

	cfgKey := fmt.Sprintf("%s:cfg_cache")

	err := cache.GetJson(cfgKey, &res)
	if err != nil || len(res) == 0 {
		cfgList, _ := sysCfgDb.SysCfgGetAll()
		if cfgList == nil {
			return nil
		}
		for _, v := range *cfgList {
			res[v.Key] = v.Val
		}
		cache.SetJson(cfgKey, res, 1800)
	}
	if len(keys) == 0 {
		return res
	}
	tmp := map[string]string{}
	for _, v := range keys {
		if val, ok := res[v]; ok {
			tmp[v] = val
		} else {
			tmp[v] = ""
		}
	}
	return tmp
}

// 清理系统配置信息
func SysCfgCleanCache(c *gin.Context) {
	var tmp = []string{"a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z"}
	for _, v := range tmp {
		cacheKey := fmt.Sprintf(md.AppCfgCacheKey, v)
		cache.Del(cacheKey)
	}
}

// 写入系统设置
func SysCfgSet(c *gin.Context, key, val, memo string) bool {
	sysCfgDb := db.SysCfgDb{}
	sysCfgDb.Set()
	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(c)
	return sysCfgDb.SysCfgUpdate(key, val)
}