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This commit is contained in:
Gani Georgiev
2023-03-12 18:09:16 +02:00
parent d046811df7 cce9116fa7
commit f180af7af7
38 changed files with 293 additions and 208 deletions
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daos/collection.go
+34 -31
View File
@@ -210,7 +210,7 @@ func (dao *Dao) SaveCollection(collection *models.Collection) error {
func (dao *Dao) ImportCollections(
importedCollections []*models.Collection,
deleteMissing bool,
beforeRecordsSync func(txDao *Dao, mappedImported, mappedExisting map[string]*models.Collection) error,
afterSync func(txDao *Dao, mappedImported, mappedExisting map[string]*models.Collection) error,
) error {
if len(importedCollections) == 0 {
return errors.New("No collections to import")
@@ -218,7 +218,7 @@ func (dao *Dao) ImportCollections(
return dao.RunInTransaction(func(txDao *Dao) error {
existingCollections := []*models.Collection{}
if err := txDao.CollectionQuery().OrderBy("created ASC").All(&existingCollections); err != nil {
if err := txDao.CollectionQuery().OrderBy("updated ASC").All(&existingCollections); err != nil {
return err
}
mappedExisting := make(map[string]*models.Collection, len(existingCollections))
@@ -274,6 +274,17 @@ func (dao *Dao) ImportCollections(
return fmt.Errorf("System collection %q cannot be deleted.", existing.Name)
}
// delete the related records table or view
if existing.IsView() {
if err := txDao.DeleteView(existing.Name); err != nil {
return err
}
} else {
if err := txDao.DeleteTable(existing.Name); err != nil {
return err
}
}
// delete the collection
if err := txDao.Delete(existing); err != nil {
return err
@@ -288,43 +299,35 @@ func (dao *Dao) ImportCollections(
}
}
if beforeRecordsSync != nil {
if err := beforeRecordsSync(txDao, mappedImported, mappedExisting); err != nil {
// sync record tables
for _, imported := range importedCollections {
if imported.IsView() {
continue
}
existing := mappedExisting[imported.GetId()]
if err := txDao.SyncRecordTableSchema(imported, existing); err != nil {
return err
}
}
// delete the record tables of the deleted collections
if deleteMissing {
for _, existing := range existingCollections {
if mappedImported[existing.GetId()] != nil {
continue // exist
}
// sync views
for _, imported := range importedCollections {
if !imported.IsView() {
continue
}
if existing.IsView() {
if err := txDao.DeleteView(existing.Name); err != nil {
return err
}
} else {
if err := txDao.DeleteTable(existing.Name); err != nil {
return err
}
}
existing := mappedExisting[imported.GetId()]
if err := txDao.saveViewCollection(imported, existing); err != nil {
return err
}
}
// sync the upserted collections with the related records table
for _, imported := range importedCollections {
existing := mappedExisting[imported.GetId()]
if imported.IsView() {
if err := txDao.saveViewCollection(imported, existing); err != nil {
return err
}
} else {
if err := txDao.SyncRecordTableSchema(imported, existing); err != nil {
return err
}
if afterSync != nil {
if err := afterSync(txDao, mappedImported, mappedExisting); err != nil {
return err
}
}