package theme

// ThemeJSON is the file-backed theme DTO used for JSON unmarshalling.
//
// This mirrors the format documented in internal/theme/themes/README.md.
// It is intentionally string-based so values can be validated and compiled
// into EditorTheme styles in a separate step.
type ThemeJSON struct {
	Name            string          `json:"name"`
	Line            ColorStyleJSON  `json:"line"`
	Background      ColorStyleJSON  `json:"background"`
	VisualHighlight ColorStyleJSON  `json:"visual_highlight"`
	Cursors         CursorJSON      `json:"cursors"`
	Gutter          GutterJSON      `json:"gutter"`
	StatusBar       StatusBarJSON   `json:"status_bar"`
	CommandLine     CommandLineJSON `json:"command_line"`
	Syntax          SyntaxJSON      `json:"syntax"`
}

// ColorStyleJSON represents a simple fg/bg style entry.
//
// For v1 themes, only color values are supported.
type ColorStyleJSON struct {
	FG string `json:"fg,omitempty"`
	BG string `json:"bg,omitempty"`
}

type CursorJSON struct {
	Normal  ColorStyleJSON `json:"normal"`
	Insert  ColorStyleJSON `json:"insert"`
	Command ColorStyleJSON `json:"command"`
	Replace ColorStyleJSON `json:"replace"`
}

type GutterJSON struct {
	Default     ColorStyleJSON `json:"default"`
	CurrentLine ColorStyleJSON `json:"current_line"`
}

type StatusBarJSON struct {
	Default ColorStyleJSON `json:"default"`
}

type CommandLineJSON struct {
	Error           ColorStyleJSON `json:"error"`
	OutputBorder    ColorStyleJSON `json:"output_border"`
	ContinueMessage ColorStyleJSON `json:"continue_message"`
}

type SyntaxJSON struct {
	Group map[string]string `json:"group"`
	Exact map[string]string `json:"exact"`
}