diff options
Diffstat (limited to 'vendor/github.com/slack-go/slack/views.go')
| -rw-r--r-- | vendor/github.com/slack-go/slack/views.go | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/vendor/github.com/slack-go/slack/views.go b/vendor/github.com/slack-go/slack/views.go index c34feece..ee197ad8 100644 --- a/vendor/github.com/slack-go/slack/views.go +++ b/vendor/github.com/slack-go/slack/views.go @@ -150,6 +150,23 @@ func (api *Client) OpenView(triggerID string, view ModalViewRequest) (*ViewRespo return api.OpenViewContext(context.Background(), triggerID, view) } +// ValidateUniqueBlockID will verify if each input block has a unique block ID if set +func ValidateUniqueBlockID(view ModalViewRequest) bool { + + uniqueBlockID := map[string]bool{} + + for _, b := range view.Blocks.BlockSet { + if inputBlock, ok := b.(*InputBlock); ok { + if _, ok := uniqueBlockID[inputBlock.BlockID]; ok { + return false + } + uniqueBlockID[inputBlock.BlockID] = true + } + } + + return true +} + // OpenViewContext opens a view for a user with a custom context. func (api *Client) OpenViewContext( ctx context.Context, @@ -159,6 +176,11 @@ func (api *Client) OpenViewContext( if triggerID == "" { return nil, ErrParametersMissing } + + if !ValidateUniqueBlockID(view) { + return nil, ErrBlockIDNotUnique + } + req := openViewRequest{ TriggerID: triggerID, View: view, |