初始

internal/app/common/logic/sysConfig/sys_config.go

@@ -0,0 +1,178 @@
+/*
+* @desc:配置参数管理
+* @company:云南奇讯科技有限公司
+* @Author: yixiaohu<yxh669@qq.com>
+* @Date:   2022/9/28 9:13
+ */
+
+package sysConfig
+
+import (
+	"context"
+	"errors"
+	"github.com/gogf/gf/v2/errors/gerror"
+	"github.com/gogf/gf/v2/frame/g"
+	"github.com/gogf/gf/v2/util/gconv"
+	"github.com/tiger1103/gfast/v3/api/v1/system"
+	"github.com/tiger1103/gfast/v3/internal/app/common/consts"
+	"github.com/tiger1103/gfast/v3/internal/app/common/dao"
+	"github.com/tiger1103/gfast/v3/internal/app/common/model/do"
+	"github.com/tiger1103/gfast/v3/internal/app/common/model/entity"
+	"github.com/tiger1103/gfast/v3/internal/app/common/service"
+	systemConsts "github.com/tiger1103/gfast/v3/internal/app/system/consts"
+	"github.com/tiger1103/gfast/v3/library/liberr"
+)
+
+func init() {
+	service.RegisterSysConfig(New())
+}
+
+func New() *sSysConfig {
+	return &sSysConfig{}
+}
+
+type sSysConfig struct {
+}
+
+// List 系统参数列表
+func (s *sSysConfig) List(ctx context.Context, req *system.ConfigSearchReq) (res *system.ConfigSearchRes, err error) {
+	res = new(system.ConfigSearchRes)
+	err = g.Try(ctx, func(ctx context.Context) {
+		m := dao.SysConfig.Ctx(ctx)
+		if req != nil {
+			if req.ConfigName != "" {
+				m = m.Where("config_name like ?", "%"+req.ConfigName+"%")
+			}
+			if req.ConfigType != "" {
+				m = m.Where("config_type = ", gconv.Int(req.ConfigType))
+			}
+			if req.ConfigKey != "" {
+				m = m.Where("config_key like ?", "%"+req.ConfigKey+"%")
+			}
+			if len(req.DateRange) > 0 {
+				m = m.Where("created_at >= ? AND created_at<=?", req.DateRange[0], req.DateRange[1])
+			}
+		}
+		res.Total, err = m.Count()
+		liberr.ErrIsNil(ctx, err, "获取数据失败")
+		if req.PageNum == 0 {
+			req.PageNum = 1
+		}
+		res.CurrentPage = req.PageNum
+		if req.PageSize == 0 {
+			req.PageSize = systemConsts.PageSize
+		}
+		err = m.Page(req.PageNum, req.PageSize).Order("config_id asc").Scan(&res.List)
+		liberr.ErrIsNil(ctx, err, "获取数据失败")
+	})
+	return
+}
+
+func (s *sSysConfig) Add(ctx context.Context, req *system.ConfigAddReq, userId uint64) (err error) {
+	err = g.Try(ctx, func(ctx context.Context) {
+		err = s.CheckConfigKeyUnique(ctx, req.ConfigKey)
+		liberr.ErrIsNil(ctx, err)
+		_, err = dao.SysConfig.Ctx(ctx).Insert(do.SysConfig{
+			ConfigName:  req.ConfigName,
+			ConfigKey:   req.ConfigKey,
+			ConfigValue: req.ConfigValue,
+			ConfigType:  req.ConfigType,
+			CreateBy:    userId,
+			Remark:      req.Remark,
+		})
+		liberr.ErrIsNil(ctx, err, "添加系统参数失败")
+		//清除缓存
+		service.Cache().RemoveByTag(ctx, consts.CacheSysConfigTag)
+	})
+	return
+}
+
+// CheckConfigKeyUnique 验证参数键名是否存在
+func (s *sSysConfig) CheckConfigKeyUnique(ctx context.Context, configKey string, configId ...int64) (err error) {
+	err = g.Try(ctx, func(ctx context.Context) {
+		data := (*entity.SysConfig)(nil)
+		m := dao.SysConfig.Ctx(ctx).Fields(dao.SysConfig.Columns().ConfigId).Where(dao.SysConfig.Columns().ConfigKey, configKey)
+		if len(configId) > 0 {
+			m = m.Where(dao.SysConfig.Columns().ConfigId+" != ?", configId[0])
+		}
+		err = m.Scan(&data)
+		liberr.ErrIsNil(ctx, err, "校验失败")
+		if data != nil {
+			liberr.ErrIsNil(ctx, errors.New("参数键名重复"))
+		}
+	})
+	return
+}
+
+// Get 获取系统参数
+func (s *sSysConfig) Get(ctx context.Context, id int) (res *system.ConfigGetRes, err error) {
+	res = new(system.ConfigGetRes)
+	err = g.Try(ctx, func(ctx context.Context) {
+		err = dao.SysConfig.Ctx(ctx).WherePri(id).Scan(&res.Data)
+		liberr.ErrIsNil(ctx, err, "获取系统参数失败")
+	})
+	return
+}
+
+// Edit 修改系统参数
+func (s *sSysConfig) Edit(ctx context.Context, req *system.ConfigEditReq, userId uint64) (err error) {
+	err = g.Try(ctx, func(ctx context.Context) {
+		err = s.CheckConfigKeyUnique(ctx, req.ConfigKey, req.ConfigId)
+		liberr.ErrIsNil(ctx, err)
+		_, err = dao.SysConfig.Ctx(ctx).WherePri(req.ConfigId).Update(do.SysConfig{
+			ConfigName:  req.ConfigName,
+			ConfigKey:   req.ConfigKey,
+			ConfigValue: req.ConfigValue,
+			ConfigType:  req.ConfigType,
+			UpdateBy:    userId,
+			Remark:      req.Remark,
+		})
+		liberr.ErrIsNil(ctx, err, "修改系统参数失败")
+		//清除缓存
+		service.Cache().RemoveByTag(ctx, consts.CacheSysConfigTag)
+	})
+	return
+}
+
+// Delete 删除系统参数
+func (s *sSysConfig) Delete(ctx context.Context, ids []int) (err error) {
+	err = g.Try(ctx, func(ctx context.Context) {
+		_, err = dao.SysConfig.Ctx(ctx).Delete(dao.SysConfig.Columns().ConfigId+" in (?)", ids)
+		liberr.ErrIsNil(ctx, err, "删除失败")
+		//清除缓存
+		service.Cache().RemoveByTag(ctx, consts.CacheSysConfigTag)
+	})
+	return
+}
+
+// GetConfigByKey 通过key获取参数（从缓存获取）
+func (s *sSysConfig) GetConfigByKey(ctx context.Context, key string) (config *entity.SysConfig, err error) {
+	if key == "" {
+		err = gerror.New("参数key不能为空")
+		return
+	}
+	cache := service.Cache()
+	cf := cache.Get(ctx, consts.CacheSysConfigTag+key)
+	if cf != nil && !cf.IsEmpty() {
+		err = gconv.Struct(cf, &config)
+		return
+	}
+	config, err = s.GetByKey(ctx, key)
+	if err != nil {
+		return
+	}
+	if config != nil {
+		cache.Set(ctx, consts.CacheSysConfigTag+key, config, 0, consts.CacheSysConfigTag)
+	}
+	return
+}
+
+// GetByKey 通过key获取参数（从数据库获取）
+func (s *sSysConfig) GetByKey(ctx context.Context, key string) (config *entity.SysConfig, err error) {
+	err = dao.SysConfig.Ctx(ctx).Where("config_key", key).Scan(&config)
+	if err != nil {
+		g.Log().Error(ctx, err)
+		err = gerror.New("获取配置失败")
+	}
+	return
+}