import type { RunNodeView, RunView } from '../../workflows/v3/ops-projection.js';
export declare const V3_POLL_MS = 2000;
export declare const V3_NODE_LABEL: Record<RunNodeView['status'], string>;
export declare const V3_DECISION_LABEL: Record<string, string>;
export declare const V3_GRAPH: {
    readonly nodeWidth: 168;
    readonly plainHeight: 48;
    readonly loopHeight: 70;
    readonly columnGap: 226;
    readonly verticalGap: 30;
    readonly padding: 26;
    readonly maxDots: 8;
};
export declare function isTerminalRunStatus(status: RunView['runStatus'] | undefined): boolean;
export declare function v3RunIdFromHash(hash?: string): string | null;
export declare function trunc(s: string, n: number): string;
export declare function nodeHeight(node: RunNodeView): number;
export declare function graphNodes(view: RunView): RunNodeView[];
export interface V3GraphNodeLayout {
    node: RunNodeView;
    x: number;
    y: number;
    width: number;
    height: number;
}
export interface V3GraphEdgeLayout {
    fromId: string;
    toId: string;
    x1: number;
    y1: number;
    x2: number;
    y2: number;
    mx: number;
    live: boolean;
}
export interface V3GraphLayout {
    width: number;
    height: number;
    nodes: V3GraphNodeLayout[];
    edges: V3GraphEdgeLayout[];
}
export declare function buildGraphLayout(view: RunView): V3GraphLayout;
export declare function computeDepth(nodes: RunNodeView[]): Map<string, number>;
export declare function loopInstances(view: RunView | null | undefined, loopId: string): RunNodeView[];
export declare function resolveLoopTerminalNode(instances: RunNodeView[], pinnedId: string | null, pinned: boolean): RunNodeView | null;
export interface V3LoopRound {
    iteration: number;
    instances: RunNodeView[];
}
export declare function loopRounds(instances: RunNodeView[]): V3LoopRound[];
export declare function loopBudget(node: RunNodeView): number | undefined;
export interface V3MiniDagNodeLayout {
    templateId: string;
    node: RunNodeView | undefined;
    x: number;
    y: number;
    width: number;
    height: number;
}
export interface V3MiniDagEdgeLayout {
    fromId: string;
    toId: string;
    x1: number;
    y1: number;
    x2: number;
    y2: number;
    mx: number;
    live: boolean;
}
export interface V3MiniDagLayout {
    width: number;
    height: number;
    nodes: V3MiniDagNodeLayout[];
    edges: V3MiniDagEdgeLayout[];
}
export declare function buildRoundMiniDagLayout(template: Array<{
    id: string;
    depends: string[];
}>, instanceByBodyId: Map<string, RunNodeView>): V3MiniDagLayout;
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