ui

type Backend interface {
	// Confirm asks a yes/no question, defaulting to yes.
	Confirm(prompt string) bool

	// ConfirmWithDefault asks a yes/no question with a configurable default.
	ConfirmWithDefault(prompt string, defaultYes bool) bool

	// Select shows a selection menu and returns the 0-based index, or -1 if cancelled.
	Select(options []string, prompt string, defaultIdx int) int

	// SelectOption presents options via fzf-style selection and returns the 0-based index.
	SelectOption(options []string, prompt string) (int, error)

	// SelectOptionWithBack is like SelectOption but includes a "back" option.
	// Returns ErrBack if back was selected.
	SelectOptionWithBack(options []string, prompt string) (int, error)

	// SelectBranch selects a branch from a list.
	SelectBranch(branches []*config.Branch, prompt string) (*config.Branch, error)

	// SelectStack selects a stack from a list.
	SelectStack(stacks []*config.Stack, prompt string) (*config.Stack, error)

	// Prompt asks for text input with an optional default value.
	Prompt(prompt, defaultVal string) string

	// PromptRequired asks for text input, requiring a non-empty response.
	PromptRequired(prompt string) string
}

type BranchStatus struct {
	PRState     string // "OPEN", "MERGED", "CLOSED", "DRAFT", ""
	CIState     string // "success", "failure", "pending", "none", ""
	CISummary   string // e.g., "3/3 passed"
	Mergeable   string // "MERGEABLE", "CONFLICTING", "UNKNOWN"
	ReviewState string // "APPROVED", "CHANGES_REQUESTED", "REVIEW_REQUIRED", ""
	Additions   int    // Lines added relative to parent
	Deletions   int    // Lines removed relative to parent
}

type DelayedSpinner struct {
	// contains filtered or unexported fields
}

type ElicitFunc func(message string, schema map[string]interface{}) (*ElicitResult, error)

type ElicitResult struct {
	Action  string                 // "accept", "decline", or "cancel"
	Content map[string]interface{} // Form data; present only when Action is "accept"
}

type ExitError struct {
	Code    int
	Message string
}

type MCPBackend struct {
	Elicit ElicitFunc
}

type Spinner struct {
	// contains filtered or unexported fields
}

type TerminalBackend struct{}

type WorktreeInfo struct {
	Path   string
	Branch string
}