db-mcp

/** * Insights Manager * * Singleton manager for business insights collected during database analysis. * Used by the append_insight tool and memo://insights resource. */ /** * Manages business insights collected during analysis sessions. * Insights are stored in memory and synthesized into a formatted memo. */ class InsightsManager { private insights: string[] = []; /** * Append a new business insight */ append(insight: string): void { if (insight.trim()) { this.insights.push(insight.trim()); } } /** * Get all insights */ getAll(): string[] { return [...this.insights]; } /** * Get insight count */ count(): number { return this.insights.length; } /** * Clear all insights */ clear(): void { this.insights = []; } /** * Synthesize insights into a formatted memo */ synthesizeMemo(): string { if (this.insights.length === 0) { return "No business insights have been discovered yet."; } const insightsList = this.insights .map((insight) => `- ${insight}`) .join("\n"); let memo = "📊 Business Intelligence Memo 📊\n\n"; memo += "Key Insights Discovered:\n\n"; memo += insightsList; if (this.insights.length > 1) { memo += "\n\nSummary:\n"; memo += `Analysis has revealed ${this.insights.length} key business insights that suggest opportunities for strategic optimization and growth.`; } return memo; } } /** * Singleton instance of the insights manager */ export const insightsManager = new InsightsManager();