/**
* Kill Trip tool implementation
*/
import { serpApiClient } from '../../services/serpapi.js';
import { validateToolInput, generateRateLimitId, sanitizeErrorMessage } from '../../utils/security.js';
import { logger } from '../../utils/logger.js';
import { config } from '../../config/environment.js';
import type { ToolCallParams, ToolCallResult } from '../../types/mcp-types.js';
import type { KillTripArgs } from '../../types/tool-types.js';
import { killTripArgsValidator } from './schema.js';
export async function executeKillTrip(
params: ToolCallParams,
context: { rateLimitId: string }
): Promise<ToolCallResult> {
const startTime = Date.now();
try {
// Validate input
const args = validateToolInput(killTripArgsValidator, params.input) as KillTripArgs;
logger.info('Kill trip tool execution started', {
toolRunId: params.toolRunId,
query: args.query,
rateLimitId: context.rateLimitId
});
// Check if SerpAPI is configured
if (!serpApiClient.isConfigured()) {
const errorMsg = 'SerpAPI not configured. Please set SERPAPI_KEY environment variable.';
logger.warn(errorMsg);
return {
toolName: params.name,
toolRunId: params.toolRunId,
isError: true,
error: errorMsg,
content: [{ type: 'text', text: errorMsg }],
structuredContent: { error: errorMsg },
};
}
// Perform search
const searchResult = await serpApiClient.search(args.query, context.rateLimitId);
const duration = Date.now() - startTime;
logger.info('Kill trip tool execution completed', {
toolRunId: params.toolRunId,
durationMs: duration,
hasResult: !!searchResult
});
return {
toolName: params.name,
toolRunId: params.toolRunId,
isError: false,
content: [{ type: 'text', text: searchResult }],
structuredContent: { result: searchResult },
};
} catch (error) {
const duration = Date.now() - startTime;
const errorMessage = sanitizeErrorMessage(error, config.isProduction);
logger.error('Kill trip tool execution failed', {
toolRunId: params.toolRunId,
error: errorMessage,
durationMs: duration
});
return {
toolName: params.name,
toolRunId: params.toolRunId,
isError: true,
error: errorMessage,
content: [{ type: 'text', text: errorMessage }],
structuredContent: { error: errorMessage },
};
}
}
