feat: manually mirror opencoze's code from bytedance

Change-Id: I09a73aadda978ad9511264a756b2ce51f5761adf

backend/domain/workflow/crossdomain/database/database.go

@@ -0,0 +1,143 @@
+/*
+ * Copyright 2025 coze-dev Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package database
+
+import (
+	"context"
+)
+
+type SQLParam struct {
+	Value  string
+	IsNull bool
+}
+type CustomSQLRequest struct {
+	DatabaseInfoID int64
+	SQL            string
+	Params         []SQLParam
+	IsDebugRun     bool
+	UserID         int64
+}
+
+type Object = map[string]any
+
+type Response struct {
+	RowNumber *int64
+	Objects   []Object
+}
+
+type Operator string
+type ClauseRelation string
+
+const (
+	ClauseRelationAND ClauseRelation = "and"
+	ClauseRelationOR  ClauseRelation = "or"
+)
+
+const (
+	OperatorEqual          Operator = "="
+	OperatorNotEqual       Operator = "!="
+	OperatorGreater        Operator = ">"
+	OperatorLesser         Operator = "<"
+	OperatorGreaterOrEqual Operator = ">="
+	OperatorLesserOrEqual  Operator = "<="
+	OperatorIn             Operator = "in"
+	OperatorNotIn          Operator = "not_in"
+	OperatorIsNull         Operator = "is_null"
+	OperatorIsNotNull      Operator = "is_not_null"
+	OperatorLike           Operator = "like"
+	OperatorNotLike        Operator = "not_like"
+)
+
+type ClauseGroup struct {
+	Single *Clause
+	Multi  *MultiClause
+}
+type Clause struct {
+	Left     string
+	Operator Operator
+}
+type MultiClause struct {
+	Clauses  []*Clause
+	Relation ClauseRelation
+}
+
+type Condition struct {
+	Left     string
+	Operator Operator
+	Right    any
+}
+
+type ConditionGroup struct {
+	Conditions []*Condition
+	Relation   ClauseRelation
+}
+
+type DeleteRequest struct {
+	DatabaseInfoID int64
+	ConditionGroup *ConditionGroup
+	IsDebugRun     bool
+	UserID         int64
+}
+
+type QueryRequest struct {
+	DatabaseInfoID int64
+	SelectFields   []string
+	Limit          int64
+	ConditionGroup *ConditionGroup
+	OrderClauses   []*OrderClause
+	IsDebugRun     bool
+	UserID         int64
+}
+
+type OrderClause struct {
+	FieldID string
+	IsAsc   bool
+}
+type UpdateRequest struct {
+	DatabaseInfoID int64
+	ConditionGroup *ConditionGroup
+	Fields         map[string]any
+	IsDebugRun     bool
+	UserID         int64
+}
+
+type InsertRequest struct {
+	DatabaseInfoID int64
+	Fields         map[string]any
+	IsDebugRun     bool
+	UserID         int64
+}
+
+func GetDatabaseOperator() DatabaseOperator {
+	return databaseOperatorImpl
+}
+func SetDatabaseOperator(d DatabaseOperator) {
+	databaseOperatorImpl = d
+}
+
+var (
+	databaseOperatorImpl DatabaseOperator
+)
+
+//go:generate  mockgen -destination databasemock/database_mock.go --package databasemock -source database.go
+type DatabaseOperator interface {
+	Execute(ctx context.Context, request *CustomSQLRequest) (*Response, error)
+	Query(ctx context.Context, request *QueryRequest) (*Response, error)
+	Update(context.Context, *UpdateRequest) (*Response, error)
+	Insert(ctx context.Context, request *InsertRequest) (*Response, error)
+	Delete(context.Context, *DeleteRequest) (*Response, error)
+}