tt/ttstd-infinite-canvas
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refactor(*): 数据同步与资源删除 - 收敛服务端真相并保证删除可恢复

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This commit is contained in:
ddCat
2026-08-25 20:10:11 +08:00
parent d2748243d8
commit 48dca6c796
21 changed files with 970 additions and 1784 deletions
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38
backend/internal/repository/resource_reference.go
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@@ -9,7 +9,7 @@ import (
)
// ResourceReferenceDocument 是资源删除校验使用的只读业务文档快照。
// JSON 中的精确资源 ID 识别由 service 完成，repository 只负责缩小候选记录。
// repository 只按用户范围读取记录；JSON 中的资源引用合同由 service 统一解释。
type ResourceReferenceDocument struct {
Kind string
ID string
@@ -87,7 +87,7 @@ func (r *Repository) ResourceReferenceSnapshot(userID string, excludingAssetID s
var assets []model.Asset
assetQuery := r.db.Where("user_id = ? AND id <> ?", userID, excludingAssetID)
if err := resourceTextQuery(assetQuery, []string{"payload_json"}, resourceIDs).Find(&assets).Error; err != nil {
if err := assetQuery.Find(&assets).Error; err != nil {
return snapshot, err
}
for _, asset := range assets {
@@ -95,7 +95,7 @@ func (r *Repository) ResourceReferenceSnapshot(userID string, excludingAssetID s
}
var canvases []model.CanvasProject
if err := resourceTextQuery(r.db.Where("user_id = ?", userID), []string{"payload_json"}, resourceIDs).Find(&canvases).Error; err != nil {
if err := r.db.Where("user_id = ?", userID).Find(&canvases).Error; err != nil {
return snapshot, err
}
for _, canvas := range canvases {
@@ -103,7 +103,7 @@ func (r *Repository) ResourceReferenceSnapshot(userID string, excludingAssetID s
}
var projects []model.Project
if err := resourceTextQuery(r.db.Where("user_id = ?", userID), []string{"style_profile_json"}, resourceIDs).Find(&projects).Error; err != nil {
if err := r.db.Where("user_id = ?", userID).Find(&projects).Error; err != nil {
return snapshot, err
}
for _, project := range projects {
@@ -111,7 +111,7 @@ func (r *Repository) ResourceReferenceSnapshot(userID string, excludingAssetID s
}
var styles []model.StyleProfile
if err := resourceTextQuery(r.db.Where("user_id = ?", userID), []string{"cover_url", "profile_json"}, resourceIDs).Find(&styles).Error; err != nil {
if err := r.db.Where("user_id = ?", userID).Find(&styles).Error; err != nil {
return snapshot, err
}
for _, style := range styles {
@@ -129,7 +129,7 @@ func (r *Repository) ResourceReferenceSnapshot(userID string, excludingAssetID s
Select("asset_versions.id, assets.title, asset_versions.definition_json AS primary_json").
Joins("JOIN assets ON assets.id = asset_versions.asset_id").
Where("assets.user_id = ? AND assets.id <> ?", userID, excludingAssetID)
if err := resourceTextQuery(versionQuery, []string{"asset_versions.definition_json"}, resourceIDs).Scan(&versions).Error; err != nil {
if err := versionQuery.Scan(&versions).Error; err != nil {
return snapshot, err
}
for _, version := range versions {
@@ -141,7 +141,7 @@ func (r *Repository) ResourceReferenceSnapshot(userID string, excludingAssetID s
Select("project_asset_candidates.id, projects.name AS title, project_asset_candidates.details_json AS primary_json").
Joins("JOIN projects ON projects.id = project_asset_candidates.project_id").
Where("projects.user_id = ?", userID)
if err := resourceTextQuery(candidateQuery, []string{"project_asset_candidates.details_json"}, resourceIDs).Scan(&candidates).Error; err != nil {
if err := candidateQuery.Scan(&candidates).Error; err != nil {
return snapshot, err
}
for _, candidate := range candidates {
@@ -154,7 +154,7 @@ func (r *Repository) ResourceReferenceSnapshot(userID string, excludingAssetID s
Joins("JOIN workflow_instances ON workflow_instances.id = workflow_step_instances.workflow_instance_id").
Joins("JOIN projects ON projects.id = workflow_instances.project_id").
Where("projects.user_id = ?", userID)
if err := resourceTextQuery(stepQuery, []string{"workflow_step_instances.input_json", "workflow_step_instances.output_json"}, resourceIDs).Scan(&steps).Error; err != nil {
if err := stepQuery.Scan(&steps).Error; err != nil {
return snapshot, err
}
for _, step := range steps {
@@ -227,7 +227,7 @@ func (r *Repository) AssetBusinessReferences(userID string, assetID string) ([]R
return result, nil
}
func (r *Repository) DeleteAssetAndResources(userID string, assetID string, resourceIDs []string) error {
func (r *Repository) DeleteAssetAndResources(userID string, assetID string, resourceIDs []string, deletionJobs []model.ResourceDeletionJob) error {
return r.db.Transaction(func(tx *gorm.DB) error {
versionIDs := tx.Model(&model.AssetVersion{}).Select("id").Where("asset_id = ?", assetID)
if err := tx.Where("asset_version_id IN (?)", versionIDs).Delete(&model.ShotAssetReference{}).Error; err != nil {
@@ -251,6 +251,11 @@ func (r *Repository) DeleteAssetAndResources(userID string, assetID string, reso
if err := tx.Delete(&model.Asset{}, "id = ? AND user_id = ?", assetID, userID).Error; err != nil {
return err
}
if len(deletionJobs) > 0 {
if err := tx.Create(&deletionJobs).Error; err != nil {
return err
}
}
if len(resourceIDs) == 0 {
return nil
}
@@ -260,18 +265,3 @@ func (r *Repository) DeleteAssetAndResources(userID string, assetID string, reso
return tx.Where("user_id = ? AND id IN ?", userID, resourceIDs).Delete(&model.Resource{}).Error
})
}
func resourceTextQuery(query *gorm.DB, columns []string, resourceIDs []string) *gorm.DB {
conditions := make([]string, 0, len(columns)*len(resourceIDs))
args := make([]any, 0, len(columns)*len(resourceIDs))
for _, column := range columns {
for _, resourceID := range resourceIDs {
conditions = append(conditions, column+" LIKE ?")
args = append(args, "%"+resourceID+"%")
}
}
if len(conditions) == 0 {
return query
}
return query.Where("("+strings.Join(conditions, " OR ")+")", args...)
}