/**
 * Tree Phase: Generate the module tree structure.
 */
import type { Command } from '@oclif/core';
import type { IndexDatabase } from '../../../db/database.js';
import type { LlmLogOptions } from '../../llm/_shared/llm-utils.js';
import { type TreeGenerationContext } from '../../llm/_shared/module-prompts.js';
export interface TreePhaseContext {
    db: IndexDatabase;
    command: Command;
    model: string;
    dryRun: boolean;
    isJson: boolean;
    verbose: boolean;
    llmLogOptions: LlmLogOptions;
    maxModules: number;
}
/**
 * Execute the tree generation phase.
 */
export declare function runTreePhase(ctx: TreePhaseContext): Promise<void>;
/**
 * Build context for tree generation from database.
 */
export declare function buildTreeContext(db: IndexDatabase, maxModules?: number): TreeGenerationContext;
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