feat(sheets): accept local_office_ token prefix for image parent_type

The synthetic token prefix for imported office spreadsheets is being
renamed from fake_office_ to local_office_. Accept either prefix when
mapping a spreadsheet token to the drive media parent_type so image
uploads keep working across the rename (main package and backward
compat copy).

shortcuts/sheets/backward/lark_sheets_float_images.go

@@ -17,20 +17,30 @@ import (
 
 // Drive media parent_type values for uploading an image into a spreadsheet.
 // Native spreadsheets use "sheet_image"; imported "office" spreadsheets carry a
-// synthetic token prefixed with "fake_office_" and the backend requires
-// "office_sheet_file" instead.
+// synthetic token prefixed with "fake_office_" (being renamed to
+// "local_office_") and the backend requires "office_sheet_file" instead.
 const (
 	sheetImageParentType      = "sheet_image"
 	officeSheetFileParentType = "office_sheet_file"
 	fakeOfficeTokenPrefix     = "fake_office_"
+	localOfficeTokenPrefix    = "local_office_"
 )
 
+// officeTokenPrefixes are the synthetic token prefixes an imported "office"
+// spreadsheet may carry. The prefix is being renamed from "fake_office_" to
+// "local_office_"; accept either so image uploads keep working across the
+// rename.
+var officeTokenPrefixes = []string{fakeOfficeTokenPrefix, localOfficeTokenPrefix}
+
 // sheetMediaParentType returns the drive media parent_type to use when
-// uploading an image whose parent_node is spreadsheetToken, mapping the
-// "fake_office_" imported-spreadsheet token prefix to "office_sheet_file".
+// uploading an image whose parent_node is spreadsheetToken, mapping either the
+// "fake_office_" or "local_office_" imported-spreadsheet token prefix to
+// "office_sheet_file".
 func sheetMediaParentType(spreadsheetToken string) string {
-	if strings.HasPrefix(spreadsheetToken, fakeOfficeTokenPrefix) {
-		return officeSheetFileParentType
+	for _, prefix := range officeTokenPrefixes {
+		if strings.HasPrefix(spreadsheetToken, prefix) {
+			return officeSheetFileParentType
+		}
 	}
 	return sheetImageParentType
 }

shortcuts/sheets/helpers.go

@@ -52,21 +52,30 @@ func sheetsInputStatError(flag string, err error) error {
 
 // Drive media parent_type values for uploading an image into a spreadsheet.
 // Native spreadsheets use "sheet_image"; imported "office" spreadsheets carry a
-// synthetic token prefixed with "fake_office_" and the backend requires
-// "office_sheet_file" instead.
+// synthetic token prefixed with "fake_office_" (being renamed to
+// "local_office_") and the backend requires "office_sheet_file" instead.
 const (
 	sheetImageParentType      = "sheet_image"
 	officeSheetFileParentType = "office_sheet_file"
 	fakeOfficeTokenPrefix     = "fake_office_"
+	localOfficeTokenPrefix    = "local_office_"
 )
 
+// officeTokenPrefixes are the synthetic token prefixes an imported "office"
+// spreadsheet may carry. The prefix is being renamed from "fake_office_" to
+// "local_office_"; accept either so image uploads keep working across the
+// rename.
+var officeTokenPrefixes = []string{fakeOfficeTokenPrefix, localOfficeTokenPrefix}
+
 // sheetMediaParentType returns the drive media parent_type to use when
 // uploading an image whose parent_node is spreadsheetToken. It is the single
 // place that maps a spreadsheet token to its parent_type so every image-upload
 // entry point (and its dry-run preview) stays consistent.
 func sheetMediaParentType(spreadsheetToken string) string {
-	if strings.HasPrefix(spreadsheetToken, fakeOfficeTokenPrefix) {
-		return officeSheetFileParentType
+	for _, prefix := range officeTokenPrefixes {
+		if strings.HasPrefix(spreadsheetToken, prefix) {
+			return officeSheetFileParentType
+		}
 	}
 	return sheetImageParentType
 }

shortcuts/sheets/sheet_media_parent_type_test.go

@@ -25,8 +25,8 @@ import (
 
 // TestSheetMediaParentType pins the token→parent_type mapping that every
 // sheets image-upload entry point funnels through. Native spreadsheet tokens
-// use "sheet_image"; imported "office" spreadsheets carry a "fake_office_"
-// synthetic token and must upload with "office_sheet_file".
+// use "sheet_image"; imported "office" spreadsheets carry a "fake_office_" or
+// "local_office_" synthetic token and must upload with "office_sheet_file".
 func TestSheetMediaParentType(t *testing.T) {
 	t.Parallel()
 	cases := []struct {
@@ -36,9 +36,12 @@ func TestSheetMediaParentType(t *testing.T) {
 	}{
 		{"native spreadsheet token", "shtcnABC123", sheetImageParentType},
 		{"empty token", "", sheetImageParentType},
-		{"office imported token", "fake_office_abc123", officeSheetFileParentType},
-		{"office token, only the prefix", fakeOfficeTokenPrefix, officeSheetFileParentType},
-		{"prefix mid-string is not matched", "shtfake_office_abc", sheetImageParentType},
+		{"fake_office imported token", "fake_office_abc123", officeSheetFileParentType},
+		{"fake_office token, only the prefix", fakeOfficeTokenPrefix, officeSheetFileParentType},
+		{"local_office imported token", "local_office_abc123", officeSheetFileParentType},
+		{"local_office token, only the prefix", localOfficeTokenPrefix, officeSheetFileParentType},
+		{"fake_office prefix mid-string is not matched", "shtfake_office_abc", sheetImageParentType},
+		{"local_office prefix mid-string is not matched", "shtlocal_office_abc", sheetImageParentType},
 	}
 	for _, tc := range cases {
 		t.Run(tc.name, func(t *testing.T) {
@@ -62,7 +65,8 @@ func TestUploadSheetImage_ParentType(t *testing.T) {
 		wantParentType string
 	}{
 		{"native spreadsheet", "shtcnTOK123", sheetImageParentType},
-		{"office imported spreadsheet", "fake_office_abc123", officeSheetFileParentType},
+		{"fake_office imported spreadsheet", "fake_office_abc123", officeSheetFileParentType},
+		{"local_office imported spreadsheet", "local_office_abc123", officeSheetFileParentType},
 	}
 	for _, tc := range cases {
 		t.Run(tc.name, func(t *testing.T) {