import type { Connection, Edge, EdgeChange, Node, NodeChange, ReactFlowProps } from '@xyflow/react';
import type { ReactNode } from 'react';
/**
 * The set of canonical workflow node kinds the package ships custom renderers
 * for. Consumers may also register their own node `type` values via
 * `nodeTypes` / `customNodeTypes` props — these labels are what the bundled
 * toolbox + node renderers cover out-of-the-box.
 */
export type WorkflowNodeKind = 'trigger' | 'action' | 'condition' | 'delay' | 'end';
export interface WorkflowNodeData {
    /** Visible label shown on the node body. */
    label: string;
    /** Canonical kind (drives icon + accent color when no custom renderer). */
    kind: WorkflowNodeKind;
    /** Optional secondary line shown beneath the label. */
    description?: string;
    /** Lucide icon name (free-form string so consumers don't need to import). */
    iconName?: string;
    /** Free-form configuration the consumer attaches to the node. */
    config?: Record<string, unknown>;
    /** Optional state — `error` shows an amber accent. */
    state?: 'default' | 'warning' | 'error';
    [key: string]: unknown;
}
export type WorkflowNode = Node<WorkflowNodeData>;
export type WorkflowEdge = Edge;
export interface WorkflowBuilderLabels {
    /** Header bar */
    saveAction: string;
    publishAction: string;
    pauseAction: string;
    saving: string;
    /** Toolbox panel */
    toolboxTitle: string;
    toolboxHint: string;
    toolboxReadOnlyHint: string;
    addTrigger: string;
    addAction: string;
    addCondition: string;
    addDelay: string;
    addEnd: string;
    /** Mobile drawers */
    openToolbox: string;
    openInspector: string;
    closeDrawer: string;
    /** Empty / placeholder state */
    emptyCanvas: string;
}
export declare const defaultWorkflowBuilderLabels: WorkflowBuilderLabels;
/** Status badge values for the header. */
export type WorkflowStatus = 'draft' | 'active' | 'paused';
export interface WorkflowBuilderProps {
    /** Controlled nodes array. */
    nodes: WorkflowNode[];
    /** Controlled edges array. */
    edges: WorkflowEdge[];
    /** React Flow node-change handler. */
    onNodesChange: (changes: NodeChange[]) => void;
    /** React Flow edge-change handler. */
    onEdgesChange: (changes: EdgeChange[]) => void;
    /** Connection handler. */
    onConnect: (connection: Connection) => void;
    /** Called when a toolbox item is tapped. */
    onAddNode?: (kind: WorkflowNodeKind, position?: {
        x: number;
        y: number;
    }) => void;
    /** Selection change forwarded from React Flow. */
    onSelectionChange?: (selection: {
        nodes: WorkflowNode[];
        edges: WorkflowEdge[];
    }) => void;
    /** Called when a node is clicked (header / inspector trigger). */
    onNodeClick?: (node: WorkflowNode) => void;
    /** Whether the toolbox panel is open by default on desktop (default true). */
    showToolbox?: boolean;
    /** Read-only canvas — disables changes & hides edit affordances. */
    readOnly?: boolean;
    /** Render the header bar slot. When omitted no header is rendered. */
    headerSlot?: ReactNode;
    /** Optional inspector slot (renders inside the right rail / mobile drawer). */
    inspectorSlot?: ReactNode;
    /** Override the default node-types registry. */
    customNodeTypes?: ReactFlowProps['nodeTypes'];
    /** Override the default edge-types registry. */
    customEdgeTypes?: ReactFlowProps['edgeTypes'];
    labels?: Partial<WorkflowBuilderLabels>;
    className?: string;
}
export interface WorkflowToolboxItem {
    kind: WorkflowNodeKind;
    label: string;
    description?: string;
    iconName?: string;
}
export interface WorkflowToolboxProps {
    items?: WorkflowToolboxItem[];
    onAddNode?: (kind: WorkflowNodeKind) => void;
    readOnly?: boolean;
    labels?: Partial<WorkflowBuilderLabels>;
    className?: string;
}
export interface WorkflowHeaderProps {
    name: string;
    onNameChange?: (name: string) => void;
    status?: WorkflowStatus;
    onSave?: () => void;
    onPublish?: () => void;
    onPause?: () => void;
    onBack?: () => void;
    isSaving?: boolean;
    readOnly?: boolean;
    labels?: Partial<WorkflowBuilderLabels>;
    className?: string;
}
export interface WorkflowSummary {
    id: string;
    name: string;
    description?: string;
    status: WorkflowStatus;
    triggerLabel?: string;
    /** Free-form metadata the card surfaces in a footer row. */
    meta?: {
        label: string;
        value: string;
    }[];
    /** Avatar URL for the creator (rendered when present). */
    creatorAvatarUrl?: string;
    creatorName?: string;
    /** Unix ms; rendered as relative time when present. */
    createdAt?: number;
}
export interface WorkflowCardProps {
    workflow: WorkflowSummary;
    onClick?: () => void;
    className?: string;
}
export interface WorkflowCardCompactProps extends WorkflowCardProps {
    showStats?: boolean;
}