import type { DiagramDB } from '../../diagram-api/types.js';
import type { MermaidConfig, UsecaseDiagramConfig } from '../../config.type.js';
import type { ClusterNode, Edge, LayoutData, NonClusterNode } from '../../rendering-util/types.js';
export type LabelType = 'text' | 'markdown';
export type ActorType = 'normal' | 'hollow' | 'awesome' | 'icon';
export type UseCaseShape = 'ellipse' | 'rect';
export type BoundaryType = 'rect' | 'package';
export type RelationshipType = 'association' | 'include' | 'extend' | 'generalization';
export type Animation = 'fast' | 'slow';
export interface Actor {
    id: string;
    label: string;
    labelType: LabelType;
    type: ActorType;
    icon?: string;
    business: boolean;
    stereotype?: string;
    parentId?: string;
    classes: string[];
    styles: string[];
}
export interface UseCase {
    id: string;
    label: string;
    labelType: LabelType;
    shape: UseCaseShape;
    business: boolean;
    stereotype?: string;
    parentId?: string;
    classes: string[];
    styles: string[];
}
export interface SystemBoundary {
    id: string;
    label: string;
    labelType: LabelType;
    type: BoundaryType;
    members: string[];
    classes: string[];
    styles: string[];
}
export declare const ARROW_TYPE: {
    readonly SOLID_ARROW: 0;
    readonly BACK_ARROW: 1;
    readonly LINE_SOLID: 2;
    readonly CIRCLE_ARROW: 3;
    readonly CROSS_ARROW: 4;
    readonly CIRCLE_ARROW_REVERSED: 5;
    readonly CROSS_ARROW_REVERSED: 6;
};
export type ArrowType = (typeof ARROW_TYPE)[keyof typeof ARROW_TYPE];
export interface Relationship {
    id: string;
    explicitId: boolean;
    source: string;
    target: string;
    type: RelationshipType;
    arrowType: ArrowType;
    label?: string;
    labelType?: LabelType;
    minlen: number;
    classes: string[];
    styles: string[];
    animate: boolean;
    animation?: Animation;
}
export interface UsecaseNote {
    id: string;
    target: string;
    label: string;
    labelType: LabelType;
}
export interface UsecaseJsonNode {
    id: string;
    value: Record<string, unknown>;
    propertyOrder: Record<string, string[]>;
    classes: string[];
    styles: string[];
}
export type Direction = 'TB' | 'TD' | 'BT' | 'RL' | 'LR';
export declare const DEFAULT_DIRECTION: Direction;
export interface ClassDef {
    id: string;
    styles: string[];
}
export interface UsecaseJsonRow {
    /** The visual key cell. Scalar-array rows after the first use an empty string. */
    key: string;
    /** The key repeated for assistive technology even when the visual key is blank. */
    accessibleKey: string;
    value: string;
}
export type UsecaseLayoutNodeShape = 'usecaseActor' | 'usecaseActorHollow' | 'usecaseActorAwesome' | 'usecaseActorIcon' | 'usecaseEllipse' | 'rect' | 'usecaseBusiness' | 'note' | 'usecaseJsonTable';
export type UsecaseLayoutNode = Omit<NonClusterNode, 'shape'> & {
    shape: UsecaseLayoutNodeShape;
    labelType: LabelType;
    actorType?: ActorType;
    business?: boolean;
    stereotype?: string;
    jsonRows?: UsecaseJsonRow[];
    noteTarget?: string;
    noteTargetLabel?: string;
};
export type UsecaseLayoutCluster = ClusterNode & {
    shape: 'usecaseSystemBoundary';
    labelType: LabelType;
    boundaryType: BoundaryType;
};
export interface UsecaseLayoutEdge extends Edge {
    start: string;
    end: string;
    source: string;
    sourceLabel: string;
    targetLabel: string;
    target: string;
    type: 'edge';
    relationshipType: RelationshipType | 'note';
    pattern: 'solid' | 'dotted';
    arrowTypeStart: string;
    arrowTypeEnd: string;
    internal: boolean;
    style: string[];
    cssCompiledStyles: string[];
    minlen: number;
}
export interface UsecaseLayoutData extends Omit<LayoutData, 'nodes' | 'edges'> {
    nodes: (UsecaseLayoutNode | UsecaseLayoutCluster)[];
    edges: UsecaseLayoutEdge[];
    config: MermaidConfig;
    type: 'usecase';
    layoutAlgorithm: string;
    direction: Direction;
    nodeSpacing: number;
    actorFontSize: number;
    actorFontFamily: string;
    actorFontWeight: string;
    usecaseFontSize: number;
    usecaseFontFamily: string;
    usecaseFontWeight: string;
    rankSpacing: number;
    diagramPadding: number;
    useMaxWidth: boolean;
    markers: ('point' | 'circle' | 'cross' | 'extension')[];
}
export type Span = [start: number, end: number];
export interface GraphNode {
    label?: string;
    shape?: string;
    classes?: string[];
    styles?: string[];
    attrs?: Record<string, unknown>;
}
export interface GraphEdge {
    id: string;
    source: string;
    target: string;
    label?: string;
    classes?: string[];
    styles?: string[];
    attrs?: Record<string, unknown>;
}
export interface GraphGroup {
    title?: string;
    parent?: string;
    nodes: string[];
    direction?: Exclude<Direction, 'TD'>;
    classes?: string[];
    styles?: string[];
    attrs?: Record<string, unknown>;
}
export interface MetadataOccurrence {
    key: string;
    span: Span;
    keySpan: Span;
    valueSpan: Span;
}
export interface NodeOccurrence {
    id: string;
    span: Span;
    idSpan: Span;
    labelSpan?: Span;
    defines?: boolean;
    stereotypeSpan?: Span;
    metadata?: MetadataOccurrence[];
    classSpans?: Span[];
}
export interface EdgeOccurrence {
    id: string;
    span: Span;
    labelSpan?: Span;
    idSpan?: Span;
    metadata?: MetadataOccurrence[];
    classSpans?: Span[];
}
export interface GraphStatement {
    kind: 'node' | 'edge' | 'group' | 'note' | 'json' | 'metadata' | 'edgeMetadata' | 'classDef' | 'classAssign' | 'style' | 'linkStyle' | 'click' | 'direction' | 'accTitle' | 'accDescr' | 'comment' | 'blank' | 'frontmatter';
    span: Span;
    nodes?: NodeOccurrence[];
    edges?: EdgeOccurrence[];
    group?: string;
    idSpan?: Span;
    titleSpan?: Span;
    endSpan?: Span;
    ref?: string;
    refSpan?: Span;
    children?: GraphStatement[];
    metadata?: MetadataOccurrence[];
    stereotypeSpan?: Span;
    classSpans?: Span[];
}
export interface GraphAST {
    version: 1;
    diagramType: 'usecase';
    source: string;
    header: {
        keyword: 'usecase';
        direction: Exclude<Direction, 'TD'>;
        span: Span;
    };
    accTitle?: string;
    accDescr?: string;
    nodes: Record<string, GraphNode>;
    edges: GraphEdge[];
    groups: Record<string, GraphGroup>;
    classDefs: Record<string, {
        styles: string[];
    }>;
    statements: GraphStatement[];
}
export type UsecaseSymbolKind = 'actor' | 'usecase' | 'boundary' | 'json' | 'edge';
export interface UsecaseFields {
    actors: Map<string, Actor>;
    useCases: Map<string, UseCase>;
    systemBoundaries: Map<string, SystemBoundary>;
    relationships: Relationship[];
    notes: Map<string, UsecaseNote>;
    jsonNodes: Map<string, UsecaseJsonNode>;
    classDefs: Map<string, ClassDef>;
    symbols: Map<string, UsecaseSymbolKind>;
    direction: Direction;
    relationshipCounter: number;
    noteCounter: number;
    accTitle: string;
    accDescription: string;
    ast: GraphAST | undefined;
    config: Required<UsecaseDiagramConfig>;
}
export interface UsecaseDB extends DiagramDB {
    getConfig: () => Required<UsecaseDiagramConfig>;
    createModel: () => UsecaseFields;
    commit: (model: UsecaseFields) => void;
    getAST: () => GraphAST | undefined;
    getActors: () => ReadonlyMap<string, Actor>;
    getActor: (id: string) => Actor | undefined;
    getUseCases: () => ReadonlyMap<string, UseCase>;
    getUseCase: (id: string) => UseCase | undefined;
    getSystemBoundaries: () => ReadonlyMap<string, SystemBoundary>;
    getSystemBoundary: (id: string) => SystemBoundary | undefined;
    getRelationships: () => readonly Relationship[];
    getNotes: () => ReadonlyMap<string, UsecaseNote>;
    getNote: (id: string) => UsecaseNote | undefined;
    getJsonNodes: () => ReadonlyMap<string, UsecaseJsonNode>;
    getJsonNode: (id: string) => UsecaseJsonNode | undefined;
    getClassDefs: () => ReadonlyMap<string, ClassDef>;
    getClassDef: (id: string) => ClassDef | undefined;
    getDirection: () => Direction;
    getData: () => UsecaseLayoutData;
    clear: () => void;
}