@fastmcp-me/mcp-sqlew/dist/utils/cleanup.js

MCP server for efficient context sharing between Claude Code sub-agents with 96% token reduction via action-based tools

/**
 * Programmatic cleanup utilities for old messages and file changes
 * Replaces the automatic triggers with weekend-aware logic
 */
import { calculateMessageCutoff, calculateFileChangeCutoff } from './retention.js';
/**
 * Perform automatic cleanup of old data
 * Deletes old messages and file changes based on m_config settings
 *
 * @param db - Database instance
 * @returns Object with counts of deleted records
 */
export function performAutoCleanup(db) {
    const messageCutoff = calculateMessageCutoff(db);
    const fileChangeCutoff = calculateFileChangeCutoff(db);
    const messagesDeleted = cleanupMessages(db, messageCutoff);
    const fileChangesDeleted = cleanupFileChanges(db, fileChangeCutoff);
    return { messagesDeleted, fileChangesDeleted };
}
/**
 * Delete old messages before the cutoff timestamp
 *
 * @param db - Database instance
 * @param cutoffTimestamp - Unix timestamp (seconds) for cutoff
 * @returns Number of messages deleted
 */
export function cleanupMessages(db, cutoffTimestamp) {
    const result = db.prepare('DELETE FROM t_agent_messages WHERE ts < ?').run(cutoffTimestamp);
    return result.changes;
}
/**
 * Delete old file changes before the cutoff timestamp
 *
 * @param db - Database instance
 * @param cutoffTimestamp - Unix timestamp (seconds) for cutoff
 * @returns Number of file changes deleted
 */
export function cleanupFileChanges(db, cutoffTimestamp) {
    const result = db.prepare('DELETE FROM t_file_changes WHERE ts < ?').run(cutoffTimestamp);
    return result.changes;
}
/**
 * Cleanup with custom retention periods (overrides config)
 *
 * @param db - Database instance
 * @param messageHours - Message retention in hours (optional)
 * @param fileChangeDays - File change retention in days (optional)
 * @returns Object with counts of deleted records
 */
export function cleanupWithCustomRetention(db, messageHours, fileChangeDays) {
    let messagesDeleted = 0;
    let fileChangesDeleted = 0;
    if (messageHours !== undefined) {
        const messageCutoff = Math.floor(Date.now() / 1000) - (messageHours * 3600);
        messagesDeleted = cleanupMessages(db, messageCutoff);
    }
    if (fileChangeDays !== undefined) {
        const fileChangeCutoff = Math.floor(Date.now() / 1000) - (fileChangeDays * 86400);
        fileChangesDeleted = cleanupFileChanges(db, fileChangeCutoff);
    }
    return { messagesDeleted, fileChangesDeleted };
}
//# sourceMappingURL=cleanup.js.map