svg

type AnimationConfig struct {
	// DefaultEnabled is whether animation is enabled by default.
	DefaultEnabled bool
	// DefaultDuration is the default animation cycle duration.
	DefaultDuration string
	// DefaultDotSize is the default dot radius.
	DefaultDotSize int
	// DefaultDotColor is the default dot color.
	DefaultDotColor string
	// Stagger is the delay between message animations.
	Stagger string
	// StaggerMode controls how animations are staggered.
	StaggerMode StaggerMode
}

type Boundary struct {
	// ID is the boundary identifier.
	ID string
	// Name is the display name.
	Name string
	// Style is the visual style.
	Style BoundaryStyle
	// Entities are the entity IDs within this boundary.
	Entities []string
	// Description is tooltip text.
	Description string
	// Color overrides the default color.
	Color string
}

type BoundaryLayout struct {
	// ID is the boundary identifier.
	ID string
	// Name is the display name.
	Name string
	// Style is the visual style.
	Style BoundaryStyle
	// X is the left edge.
	X int
	// Y is the top edge.
	Y int
	// Width of the boundary region.
	Width int
	// Height of the boundary region.
	Height int
	// Entities contains layout for entities within this boundary.
	Entities []EntityLayout
}

type BoundaryStyle string

type ConnectionLayout struct {
	// FromID is the source entity ID.
	FromID string
	// ToID is the target entity ID.
	ToID string
	// Label is the connection label (aggregated from flows).
	Label string
	// FromX, FromY is the start point.
	FromX, FromY int
	// ToX, ToY is the end point.
	ToX, ToY int
	// CrossesBoundary indicates if the connection crosses a boundary.
	CrossesBoundary bool
}

type EntityLayout struct {
	// ID is the entity ID.
	ID string
	// Name is the display name.
	Name string
	// X is the center X coordinate.
	X int
	// Y is the center Y coordinate.
	Y int
	// Width of the entity box.
	Width int
	// Height of the entity box.
	Height int
}

type FlowAnimationStyle struct {
	// Enabled is whether animation is enabled.
	Enabled bool
	// Duration is the animation cycle duration.
	Duration string
	// Delay is the animation start delay.
	Delay string
	// DotColor is the dot fill color.
	DotColor string
	// DotSize is the dot radius.
	DotSize int
	// Pulse adds a pulsing effect.
	Pulse bool
	// Glow adds a glow effect for highlights.
	Glow bool
	// Easing is the CSS easing function.
	Easing string
}

type Layout struct {
	// Width is the total SVG width.
	Width int
	// Height is the total SVG height.
	Height int
	// Participants contains position data for each participant.
	Participants []ParticipantLayout
	// Messages contains position data for each message.
	Messages []MessageLayout
}

type LayoutConfig struct {
	// Padding around the entire diagram.
	Padding int
	// ParticipantBoxWidth is the width of participant boxes.
	ParticipantBoxWidth int
	// ParticipantBoxHeight is the height of participant boxes.
	ParticipantBoxHeight int
	// ParticipantSpacing is the horizontal space between participants.
	ParticipantSpacing int
	// MessageSpacing is the vertical space between messages.
	MessageSpacing int
	// MessageStartY is where messages begin (below participant boxes).
	MessageStartY int
	// LifelineEndPadding is padding below the last message.
	LifelineEndPadding int
}

type MessageLayout struct {
	// Step is the message number (1-based).
	Step int
	// Label is the message text.
	Label string
	// FromX is the start X coordinate.
	FromX int
	// ToX is the end X coordinate.
	ToX int
	// Y is the Y coordinate of the message line.
	Y int
	// IsDashed indicates if the line should be dashed (for responses).
	IsDashed bool
	// IsReverse indicates if the arrow points left (to < from).
	IsReverse bool
	// PathD is the SVG path data for the message line.
	PathD string
	// HasAlternatives indicates this flow has alternative paths.
	HasAlternatives bool
	// AlternativeCount is the number of alternatives.
	AlternativeCount int
	// AlternativeConditions lists the conditions for each alternative.
	AlternativeConditions []string
	// HasNote indicates this flow has a note.
	HasNote bool
	// Note is the note text for this flow.
	Note string
}

type NetworkLayout struct {
	// Width is the total diagram width.
	Width int
	// Height is the total diagram height.
	Height int
	// Boundaries contains layout for each boundary.
	Boundaries []BoundaryLayout
	// Connections contains layout for connections.
	Connections []ConnectionLayout
}

type NetworkLayoutConfig struct {
	// Padding around the entire diagram.
	Padding int
	// BoundaryPadding inside boundary regions.
	BoundaryPadding int
	// BoundarySpacing between boundaries.
	BoundarySpacing int
	// EntityWidth is the width of entity boxes.
	EntityWidth int
	// EntityHeight is the height of entity boxes.
	EntityHeight int
	// EntitySpacing between entities within a boundary.
	EntitySpacing int
	// Direction is horizontal or vertical layout.
	Direction string
}

type ParticipantLayout struct {
	// ID is the entity ID.
	ID string
	// Name is the display name.
	Name string
	// Index is the participant order (0-based).
	Index int
	// BoxX is the top-left X of the participant box.
	BoxX int
	// BoxY is the top-left Y of the participant box.
	BoxY int
	// BoxWidth is the participant box width.
	BoxWidth int
	// BoxHeight is the participant box height.
	BoxHeight int
	// CenterX is the X coordinate of the lifeline.
	CenterX int
	// LifelineStartY is where the lifeline starts.
	LifelineStartY int
	// LifelineEndY is where the lifeline ends.
	LifelineEndY int
	// StepType is the process step type (for process specs).
	StepType string
	// IsProcessStep indicates this participant is a process step.
	IsProcessStep bool
}

type StaggerMode string

type Template struct {
	// Config contains template configuration.
	Config TemplateConfig
	// CSS contains custom CSS styles.
	CSS string
	// contains filtered or unexported fields
}

type TemplateAnimation struct {
	// DotShape for animated dots (circle, square, diamond).
	DotShape string `json:"dot_shape,omitempty"`
	// DotSize is the default dot radius.
	DotSize int `json:"dot_size,omitempty"`
	// TrailEnabled shows a fading trail.
	TrailEnabled bool `json:"trail_enabled,omitempty"`
}

type TemplateColors struct {
	// Primary color.
	Primary string `json:"primary,omitempty"`
	// Secondary color.
	Secondary string `json:"secondary,omitempty"`
	// Accent color.
	Accent string `json:"accent,omitempty"`
	// Background color.
	Background string `json:"background,omitempty"`
	// Text color.
	Text string `json:"text,omitempty"`
	// Line color.
	Line string `json:"line,omitempty"`
	// Lifeline color.
	Lifeline string `json:"lifeline,omitempty"`
	// ParticipantBg is participant box background.
	ParticipantBg string `json:"participant_bg,omitempty"`
	// ParticipantText is participant text color.
	ParticipantText string `json:"participant_text,omitempty"`
}

type TemplateConfig struct {
	// Name is the template identifier.
	Name string `json:"name"`
	// Description explains what the template is for.
	Description string `json:"description"`
	// Layout contains positioning parameters.
	Layout TemplateLayout `json:"layout"`
	// Fonts specifies font families.
	Fonts TemplateFonts `json:"fonts,omitempty"`
	// LineStyle configures line rendering.
	LineStyle TemplateLineStyle `json:"line_style,omitempty"`
	// Colors overrides default color scheme.
	Colors TemplateColors `json:"colors,omitempty"`
	// Animation configures animation defaults.
	Animation TemplateAnimation `json:"animation,omitempty"`
}

type TemplateFonts struct {
	// Primary font for text.
	Primary string `json:"primary,omitempty"`
	// Mono font for code/technical text.
	Mono string `json:"mono,omitempty"`
}

type TemplateLayout struct {
	// Padding around the entire diagram.
	Padding int `json:"padding,omitempty"`
	// ParticipantSpacing is horizontal spacing between participants.
	ParticipantSpacing int `json:"participant_spacing,omitempty"`
	// MessageSpacing is vertical spacing between messages.
	MessageSpacing int `json:"message_spacing,omitempty"`
	// ParticipantBox configures participant box dimensions.
	ParticipantBox TemplateParticipantBox `json:"participant_box,omitempty"`
}

type TemplateLineStyle struct {
	// StrokeWidth for lines.
	StrokeWidth float64 `json:"stroke_width,omitempty"`
	// HandDrawn enables hand-drawn effect.
	HandDrawn bool `json:"hand_drawn,omitempty"`
	// WobbleFactor controls hand-drawn wobble amount.
	WobbleFactor float64 `json:"wobble_factor,omitempty"`
}

type TemplateParticipantBox struct {
	// Width of participant boxes.
	Width int `json:"width,omitempty"`
	// Height of participant boxes.
	Height int `json:"height,omitempty"`
	// CornerRadius for rounded corners. Use -1 to indicate "not set".
	CornerRadius *int `json:"corner_radius,omitempty"`
}

type Theme string