refactor: how to add a node type in workflow (#558)

backend/domain/workflow/internal/nodes/database/delete.go

@@ -20,61 +20,102 @@ import (
 	"context"
 	"errors"
 	"fmt"
+	"strconv"
 
 	"github.com/coze-dev/coze-studio/backend/domain/workflow/crossdomain/database"
+	"github.com/coze-dev/coze-studio/backend/domain/workflow/entity"
 	"github.com/coze-dev/coze-studio/backend/domain/workflow/entity/vo"
+	"github.com/coze-dev/coze-studio/backend/domain/workflow/internal/canvas/convert"
+	"github.com/coze-dev/coze-studio/backend/domain/workflow/internal/nodes"
+	"github.com/coze-dev/coze-studio/backend/domain/workflow/internal/schema"
 )
 
 type DeleteConfig struct {
 	DatabaseInfoID int64
 	ClauseGroup    *database.ClauseGroup
-	OutputConfig   map[string]*vo.TypeInfo
-
-	Deleter database.DatabaseOperator
-}
-type Delete struct {
-	config *DeleteConfig
 }
 
-func NewDelete(_ context.Context, cfg *DeleteConfig) (*Delete, error) {
-	if cfg == nil {
-		return nil, errors.New("config is required")
+func (d *DeleteConfig) Adapt(_ context.Context, n *vo.Node, _ ...nodes.AdaptOption) (*schema.NodeSchema, error) {
+	ns := &schema.NodeSchema{
+		Key:     vo.NodeKey(n.ID),
+		Type:    entity.NodeTypeDatabaseDelete,
+		Name:    n.Data.Meta.Title,
+		Configs: d,
 	}
-	if cfg.DatabaseInfoID == 0 {
+
+	dsList := n.Data.Inputs.DatabaseInfoList
+	if len(dsList) == 0 {
+		return nil, fmt.Errorf("database info is requird")
+	}
+	databaseInfo := dsList[0]
+
+	dsID, err := strconv.ParseInt(databaseInfo.DatabaseInfoID, 10, 64)
+	if err != nil {
+		return nil, err
+	}
+	d.DatabaseInfoID = dsID
+
+	deleteParam := n.Data.Inputs.DeleteParam
+
+	clauseGroup, err := buildClauseGroupFromCondition(&deleteParam.Condition)
+	if err != nil {
+		return nil, err
+	}
+	d.ClauseGroup = clauseGroup
+
+	if err = setDatabaseInputsForNodeSchema(n, ns); err != nil {
+		return nil, err
+	}
+
+	if err = convert.SetOutputTypesForNodeSchema(n, ns); err != nil {
+		return nil, err
+	}
+
+	return ns, nil
+}
+
+func (d *DeleteConfig) Build(_ context.Context, ns *schema.NodeSchema, _ ...schema.BuildOption) (any, error) {
+	if d.DatabaseInfoID == 0 {
 		return nil, errors.New("database info id is required and greater than 0")
 	}
 
-	if cfg.ClauseGroup == nil {
+	if d.ClauseGroup == nil {
 		return nil, errors.New("clauseGroup is required")
 	}
-	if cfg.Deleter == nil {
-		return nil, errors.New("deleter is required")
-	}
 
 	return &Delete{
-		config: cfg,
+		databaseInfoID: d.DatabaseInfoID,
+		clauseGroup:    d.ClauseGroup,
+		outputTypes:    ns.OutputTypes,
+		deleter:        database.GetDatabaseOperator(),
 	}, nil
-
 }
 
-func (d *Delete) Delete(ctx context.Context, in map[string]any) (map[string]any, error) {
-	conditionGroup, err := convertClauseGroupToConditionGroup(ctx, d.config.ClauseGroup, in)
+type Delete struct {
+	databaseInfoID int64
+	clauseGroup    *database.ClauseGroup
+	outputTypes    map[string]*vo.TypeInfo
+	deleter        database.DatabaseOperator
+}
+
+func (d *Delete) Invoke(ctx context.Context, in map[string]any) (map[string]any, error) {
+	conditionGroup, err := convertClauseGroupToConditionGroup(ctx, d.clauseGroup, in)
 	if err != nil {
 		return nil, err
 	}
 	request := &database.DeleteRequest{
-		DatabaseInfoID: d.config.DatabaseInfoID,
+		DatabaseInfoID: d.databaseInfoID,
 		ConditionGroup: conditionGroup,
 		IsDebugRun:     isDebugExecute(ctx),
 		UserID:         getExecUserID(ctx),
 	}
 
-	response, err := d.config.Deleter.Delete(ctx, request)
+	response, err := d.deleter.Delete(ctx, request)
 	if err != nil {
 		return nil, err
 	}
 
-	ret, err := responseFormatted(d.config.OutputConfig, response)
+	ret, err := responseFormatted(d.outputTypes, response)
 	if err != nil {
 		return nil, err
 	}
@@ -82,7 +123,7 @@ func (d *Delete) Delete(ctx context.Context, in map[string]any) (map[string]any,
 }
 
 func (d *Delete) ToCallbackInput(_ context.Context, in map[string]any) (map[string]any, error) {
-	conditionGroup, err := convertClauseGroupToConditionGroup(context.Background(), d.config.ClauseGroup, in)
+	conditionGroup, err := convertClauseGroupToConditionGroup(context.Background(), d.clauseGroup, in)
 	if err != nil {
 		return nil, err
 	}
@@ -90,7 +131,7 @@ func (d *Delete) ToCallbackInput(_ context.Context, in map[string]any) (map[stri
 }
 
 func (d *Delete) toDatabaseDeleteCallbackInput(conditionGroup *database.ConditionGroup) (map[string]any, error) {
-	databaseID := d.config.DatabaseInfoID
+	databaseID := d.databaseInfoID
 	result := make(map[string]any)
 
 	result["databaseInfoList"] = []string{fmt.Sprintf("%d", databaseID)}