get-activity-details

Instructions

Implementation Reference

• src/tools/getActivityDetails.ts:88-124 (handler)

  The handler function and tool definition for "get-activity-details".

  export const getActivityDetailsTool = {
      name: "get-activity-details",
      description: "Fetches detailed information about a specific activity using its ID.",
      inputSchema: GetActivityDetailsInputSchema,
      execute: async ({ activityId }: GetActivityDetailsInput) => {
          const token = process.env.STRAVA_ACCESS_TOKEN;
  
          if (!token) {
              console.error("Missing STRAVA_ACCESS_TOKEN environment variable.");
              return {
                  content: [{ type: "text" as const, text: "Configuration error: Missing Strava access token." }],
                  isError: true
              };
          }
  
          try {
              console.error(`Fetching details for activity ID: ${activityId}...`);
              // Removed getAuthenticatedAthlete call
              const activity = await fetchActivityById(token, activityId);
              const activityDetailsText = formatActivityDetails(activity); // Use metric formatter
  
              console.error(`Successfully fetched details for activity: ${activity.name}`);
              return { content: [{ type: "text" as const, text: activityDetailsText }] };
          } catch (error) {
              const errorMessage = error instanceof Error ? error.message : String(error);
              console.error(`Error fetching activity ${activityId}: ${errorMessage}`);
              // Removed call to handleApiError
              const userFriendlyMessage = errorMessage.includes("Record Not Found") || errorMessage.includes("404")
                  ? `Activity with ID ${activityId} not found.`
                  : `An unexpected error occurred while fetching activity details for ID ${activityId}. Details: ${errorMessage}`;
              return {
                  content: [{ type: "text" as const, text: `❌ ${userFriendlyMessage}` }],
                  isError: true
              };
          }
      }
  };

• src/tools/getActivityDetails.ts:10-12 (schema)

  Zod schema definition for input validation.

  const GetActivityDetailsInputSchema = z.object({
      activityId: z.number().int().positive().describe("The unique identifier of the activity to fetch details for.")
  });

• src/tools/getActivityDetails.ts:53-85 (helper)

  Helper function used to format the output of the tool.

  function formatActivityDetails(activity: StravaDetailedActivity): string {
      const date = new Date(activity.start_date_local).toLocaleString();
      const movingTime = formatDuration(activity.moving_time);
      const elapsedTime = formatDuration(activity.elapsed_time);
      const distance = formatDistance(activity.distance);
      const elevation = formatElevation(activity.total_elevation_gain);
      const avgSpeed = formatSpeed(activity.average_speed);
      const maxSpeed = formatSpeed(activity.max_speed);
      const avgPace = formatPace(activity.average_speed); // Calculate pace from speed
      
      let details = `🏃 **${activity.name}** (ID: ${activity.id})\n`;
      details += `   - Type: ${activity.type} (${activity.sport_type})\n`;
      details += `   - Date: ${date}\n`;
      details += `   - Moving Time: ${movingTime}, Elapsed Time: ${elapsedTime}\n`;
      if (activity.distance !== undefined) details += `   - Distance: ${distance}\n`;
      if (activity.total_elevation_gain !== undefined) details += `   - Elevation Gain: ${elevation}\n`;
      if (activity.average_speed !== undefined) {
          details += `   - Average Speed: ${avgSpeed}`;
          if (activity.type === 'Run') details += ` (Pace: ${avgPace})`;
          details += '\n';
      }
      if (activity.max_speed !== undefined) details += `   - Max Speed: ${maxSpeed}\n`;
      if (activity.average_cadence !== undefined && activity.average_cadence !== null) details += `   - Avg Cadence: ${activity.average_cadence.toFixed(1)}\n`;
      if (activity.average_watts !== undefined && activity.average_watts !== null) details += `   - Avg Watts: ${activity.average_watts.toFixed(1)}\n`;
      if (activity.average_heartrate !== undefined && activity.average_heartrate !== null) details += `   - Avg Heart Rate: ${activity.average_heartrate.toFixed(1)} bpm\n`;
      if (activity.max_heartrate !== undefined && activity.max_heartrate !== null) details += `   - Max Heart Rate: ${activity.max_heartrate.toFixed(0)} bpm\n`;
      if (activity.calories !== undefined) details += `   - Calories: ${activity.calories.toFixed(0)}\n`;
      if (activity.description) details += `   - Description: ${activity.description}\n`;
      if (activity.gear) details += `   - Gear: ${activity.gear.name}\n`;
      if (activity.perceived_exertion) details += `   - perceived exertion: ${activity.perceived_exertion}\n`;
      if (activity.suffer_score) details += `   - Relative effort (Training Impulse): ${activity.suffer_score}\n`
      return details;
  }