/**
 * Architectural Context Resource - Current architectural state and decisions
 * URI Pattern: adr://architecture/context
 */
import { URLSearchParams } from 'url';
import { ResourceGenerationResult } from './index.js';
import type { KnowledgeGraphManager } from '../utils/knowledge-graph-manager.js';
export interface ArchitecturalContextData {
    summary: {
        totalAdrs: number;
        activeDecisions: number;
        deprecatedDecisions: number;
        proposedDecisions: number;
        technologiesUsed: string[];
        architecturalPatterns: string[];
    };
    decisions: Array<{
        id: string;
        title: string;
        status: string;
        category: string;
        impact: 'high' | 'medium' | 'low';
        dependencies: string[];
    }>;
    technologyStack: {
        frontend: string[];
        backend: string[];
        database: string[];
        infrastructure: string[];
        devops: string[];
    };
    patterns: Array<{
        name: string;
        description: string;
        usedIn: string[];
        relatedAdrs: string[];
    }>;
    recommendations: string[];
    timestamp: string;
    projectPath: string;
}
/**
 * Generate architectural context resource showing current state and decisions.
 *
 * Returns a comprehensive view of the project's architectural state:
 * - Summary of all ADRs by status
 * - Technology stack analysis
 * - Architectural patterns in use
 * - Recommendations for improvements
 *
 * **URI Pattern:** `adr://architecture/context`
 *
 * **Query Parameters:**
 * - `projectPath`: Override project root path (default: process.cwd())
 * - `includeDeprecated`: Include deprecated decisions (default: true)
 * - `includeProposed`: Include proposed decisions (default: true)
 * - `maxDecisions`: Maximum decisions to return (default: 50)
 *
 * @param params - URL path parameters (none for this resource)
 * @param searchParams - URL query parameters for customization
 * @param kgManager - Optional knowledge graph manager instance
 *
 * @returns Promise resolving to resource generation result containing:
 *   - data: Complete architectural context data
 *   - contentType: "application/json"
 *   - lastModified: ISO timestamp of generation
 *   - cacheKey: Unique identifier "architectural-context"
 *   - ttl: Cache duration (300 seconds / 5 minutes)
 *   - etag: Entity tag for cache validation
 *
 * @throws {McpAdrError} When context generation fails
 *
 * @example
 * ```typescript
 * // Get full architectural context
 * const context = await generateArchitecturalContextResource(
 *   {},
 *   new URLSearchParams()
 * );
 *
 * console.log(`Total ADRs: ${context.data.summary.totalAdrs}`);
 * console.log(`Technologies: ${context.data.summary.technologiesUsed.join(', ')}`);
 *
 * // Exclude deprecated decisions
 * const active = await generateArchitecturalContextResource(
 *   {},
 *   new URLSearchParams('includeDeprecated=false')
 * );
 * ```
 *
 * @since v2.2.0
 * @see {@link KnowledgeGraphManager} for knowledge graph queries
 */
export declare function generateArchitecturalContextResource(_params: Record<string, string>, searchParams: URLSearchParams, kgManager?: KnowledgeGraphManager): Promise<ResourceGenerationResult>;
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