/**
 * Project Mind MCP - Session Context Tools
 *
 * Hybrid automation approach:
 * - Automated: Smart mega-tool that returns everything
 * - Mandatory: Instructions require calling this first
 * - Communicated: Explicit messaging about state
 */
import type { Tool } from '@modelcontextprotocol/sdk/types.js';
import type { ProjectDatabase } from '../storage/database.js';
import type { ToolResult } from '../types/index.js';
export declare const sessionContextTools: Tool[];
interface SessionMeta {
    sessionId: string;
    startTime: Date;
    toolCallCount: number;
    lastCheckpoint: Date;
    lastActivity: Date;
}
/**
 * Record a tool call for tracking
 * Call this from the server for every tool invocation
 */
export declare function recordToolCall(projectId: string, toolName: string): void;
/**
 * Get current session metadata
 */
export declare function getSessionMeta(projectId: string): SessionMeta | null;
/**
 * Clear session metadata (on mark_complete)
 */
export declare function clearSessionMeta(projectId: string): void;
export declare function createSessionContextHandlers(db: ProjectDatabase): {
    get_session_context: (input: {
        project: string;
        messageCount?: number;
    }) => Promise<ToolResult<{
        needsResume: boolean;
        resumePrompt?: string;
        incompleteOperation?: string;
        progress?: number;
        lastUpdated?: string;
        decisions?: string[];
        nextSteps?: string[];
        activeFiles?: string[];
        checkpointDue: boolean;
        toolCallsSinceCheckpoint: number;
        sessionDurationMinutes: number;
        lastCheckpointMinutes: number;
        checkpointReminder?: string;
        sessionId: string;
        sessionActive: boolean;
        startTime: string;
        lastActivity: string;
        projectStatus: {
            totalEpics: number;
            activeEpics: number;
            completeEpics: number;
            estimatedHours: number;
            actualHours: number;
        };
        patternsDetected: Array<{
            name: string;
            problem: string;
            solution: string;
            confidence: number;
        }>;
    }>>;
};
export {};
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