对服务增加基础的数据统计/部分代码分Package

internal/db/models/dns/dns_provider_dao.go

@@ -0,0 +1,156 @@
+package dns
+
+import (
+	dbutils "github.com/TeaOSLab/EdgeAPI/internal/db/utils"
+	"github.com/TeaOSLab/EdgeAPI/internal/errors"
+	_ "github.com/go-sql-driver/mysql"
+	"github.com/iwind/TeaGo/Tea"
+	"github.com/iwind/TeaGo/dbs"
+	"github.com/iwind/TeaGo/types"
+	"time"
+)
+
+const (
+	DNSProviderStateEnabled  = 1 // 已启用
+	DNSProviderStateDisabled = 0 // 已禁用
+)
+
+type DNSProviderDAO dbs.DAO
+
+func NewDNSProviderDAO() *DNSProviderDAO {
+	return dbs.NewDAO(&DNSProviderDAO{
+		DAOObject: dbs.DAOObject{
+			DB:     Tea.Env,
+			Table:  "edgeDNSProviders",
+			Model:  new(DNSProvider),
+			PkName: "id",
+		},
+	}).(*DNSProviderDAO)
+}
+
+var SharedDNSProviderDAO *DNSProviderDAO
+
+func init() {
+	dbs.OnReady(func() {
+		SharedDNSProviderDAO = NewDNSProviderDAO()
+	})
+}
+
+// 启用条目
+func (this *DNSProviderDAO) EnableDNSProvider(tx *dbs.Tx, id int64) error {
+	_, err := this.Query(tx).
+		Pk(id).
+		Set("state", DNSProviderStateEnabled).
+		Update()
+	return err
+}
+
+// 禁用条目
+func (this *DNSProviderDAO) DisableDNSProvider(tx *dbs.Tx, id int64) error {
+	_, err := this.Query(tx).
+		Pk(id).
+		Set("state", DNSProviderStateDisabled).
+		Update()
+	return err
+}
+
+// 查找启用中的条目
+func (this *DNSProviderDAO) FindEnabledDNSProvider(tx *dbs.Tx, id int64) (*DNSProvider, error) {
+	result, err := this.Query(tx).
+		Pk(id).
+		Attr("state", DNSProviderStateEnabled).
+		Find()
+	if result == nil {
+		return nil, err
+	}
+	return result.(*DNSProvider), err
+}
+
+// 创建服务商
+func (this *DNSProviderDAO) CreateDNSProvider(tx *dbs.Tx, adminId int64, userId int64, providerType string, name string, apiParamsJSON []byte) (int64, error) {
+	op := NewDNSProviderOperator()
+	op.AdminId = adminId
+	op.UserId = userId
+	op.Type = providerType
+	op.Name = name
+	if len(apiParamsJSON) > 0 {
+		op.ApiParams = apiParamsJSON
+	}
+	op.State = DNSProviderStateEnabled
+	err := this.Save(tx, op)
+	if err != nil {
+		return 0, err
+	}
+	return types.Int64(op.Id), nil
+}
+
+// 修改服务商
+func (this *DNSProviderDAO) UpdateDNSProvider(tx *dbs.Tx, dnsProviderId int64, name string, apiParamsJSON []byte) error {
+	if dnsProviderId <= 0 {
+		return errors.New("invalid dnsProviderId")
+	}
+
+	op := NewDNSProviderOperator()
+	op.Id = dnsProviderId
+	op.Name = name
+
+	// 如果留空则表示不修改
+	if len(apiParamsJSON) > 0 {
+		op.ApiParams = apiParamsJSON
+	}
+
+	err := this.Save(tx, op)
+	if err != nil {
+		return err
+	}
+	return nil
+}
+
+// 计算服务商数量
+func (this *DNSProviderDAO) CountAllEnabledDNSProviders(tx *dbs.Tx, adminId int64, userId int64) (int64, error) {
+	return dbutils.NewQuery(tx, this, adminId, userId).
+		State(DNSProviderStateEnabled).
+		Count()
+}
+
+// 列出单页服务商
+func (this *DNSProviderDAO) ListEnabledDNSProviders(tx *dbs.Tx, adminId int64, userId int64, offset int64, size int64) (result []*DNSProvider, err error) {
+	_, err = dbutils.NewQuery(tx, this, adminId, userId).
+		State(DNSProviderStateEnabled).
+		Offset(offset).
+		Limit(size).
+		DescPk().
+		Slice(&result).
+		FindAll()
+	return
+}
+
+// 列出所有服务商
+func (this *DNSProviderDAO) FindAllEnabledDNSProviders(tx *dbs.Tx, adminId int64, userId int64) (result []*DNSProvider, err error) {
+	_, err = dbutils.NewQuery(tx, this, adminId, userId).
+		State(DNSProviderStateEnabled).
+		DescPk().
+		Slice(&result).
+		FindAll()
+	return
+}
+
+// 查询某个类型下的所有服务商
+func (this *DNSProviderDAO) FindAllEnabledDNSProvidersWithType(tx *dbs.Tx, providerType string) (result []*DNSProvider, err error) {
+	_, err = this.Query(tx).
+		State(DNSProviderStateEnabled).
+		Attr("type", providerType).
+		DescPk().
+		Slice(&result).
+		FindAll()
+	return
+}
+
+// 更新数据更新时间
+func (this *DNSProviderDAO) UpdateProviderDataUpdatedTime(tx *dbs.Tx, providerId int64) error {
+	_, err := this.Query(tx).
+		Pk(providerId).
+		Set("dataUpdatedAt", time.Now().Unix()).
+		Update()
+	return err
+}