/**
 * Strategy Auto-Detection Analyzer
 *
 * Pure function that determines the optimal Agent Teams strategy
 * based on a specification's structure: epic count, ticket distribution,
 * and cross-epic dependency density.
 *
 * Decision matrix (from design doc):
 *   - 1 epic, ≤3 tickets           → single-session
 *   - 1 epic, >3 tickets           → spec-as-team
 *   - N epics, 0 cross-deps        → epic-as-team
 *   - N epics, >50% cross-deps     → spec-as-team
 *   - N epics, moderate cross-deps  → epic-as-team with merged pairs
 */
/** Tickets with cross-epic deps / total tickets. Above this → spec-as-team. */
export declare const CROSS_DEP_THRESHOLD = 0.5;
/** Max tickets for a single-session recommendation (single epic only). */
export declare const SINGLE_SESSION_MAX_TICKETS = 3;
export interface SpecSummary {
    id: string;
    title: string;
    epicCount: number;
}
export interface EpicSummary {
    id: string;
    title: string;
    ticketCount: number;
}
export interface TicketSummary {
    id: string;
    epicId: string;
    dependencies: string[];
}
/**
 * A dependency edge between two tickets in different epics.
 */
export interface DependencyEdge {
    fromEpicId: string;
    toEpicId: string;
    fromTicketId: string;
    toTicketId: string;
}
export type Strategy = 'single-session' | 'spec-as-team' | 'epic-as-team';
export interface StrategyRecommendation {
    strategy: Strategy;
    reasoning: string;
    /** Epic ID groups that should be merged into a single team (for moderate cross-deps). */
    mergedEpics?: string[][];
}
/**
 * Analyze a specification's structure and recommend an Agent Teams strategy.
 *
 * This is a **pure function** — no side effects, no API calls.
 * All data must be pre-fetched and passed in.
 *
 * @throws {Error} If the specification has no epics or no tickets.
 */
export declare function analyzeStrategy(spec: SpecSummary, epics: EpicSummary[], ticketsByEpic: Map<string, TicketSummary[]>, dependencyEdges: DependencyEdge[]): StrategyRecommendation;
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