get-segment-effort

Instructions

Implementation Reference

• src/tools/getSegmentEffort.ts:64-106 (handler)

  The handler logic for the 'get-segment-effort' tool, which fetches segment effort details from the Strava API and formats them for display.

  export const getSegmentEffortTool = {
      name: "get-segment-effort",
      description: "Fetches detailed information about a specific segment effort using its ID.",
      inputSchema: GetSegmentEffortInputSchema,
      execute: async ({ effortId }: GetSegmentEffortInput) => {
          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 segment effort ID: ${effortId}...`);
              // Removed getAuthenticatedAthlete call
              const effort = await fetchSegmentEffort(token, effortId);
              const effortDetailsText = formatSegmentEffort(effort); // Use metric formatter
  
              console.error(`Successfully fetched details for effort: ${effort.name}`);
              return { content: [{ type: "text" as const, text: effortDetailsText }] };
          } catch (error) {
              const errorMessage = error instanceof Error ? error.message : String(error);
              console.error(`Error fetching segment effort ${effortId}: ${errorMessage}`);
  
              let userFriendlyMessage;
              if (errorMessage.startsWith("SUBSCRIPTION_REQUIRED:")) {
                  userFriendlyMessage = `🔒 Accessing this segment effort (ID: ${effortId}) requires a Strava subscription. Please check your subscription status.`;
              } else if (errorMessage.includes("Record Not Found") || errorMessage.includes("404")) {
                  userFriendlyMessage = `Segment effort with ID ${effortId} not found.`;
              } else {
                  userFriendlyMessage = `An unexpected error occurred while fetching segment effort ${effortId}. Details: ${errorMessage}`;
              }
  
              return {
                  content: [{ type: "text" as const, text: `❌ ${userFriendlyMessage}` }],
                  isError: true
              };
          }
      }
  };

• src/tools/getSegmentEffort.ts:9-11 (schema)

  Input schema validation for 'get-segment-effort' tool using Zod.

  const GetSegmentEffortInputSchema = z.object({
      effortId: z.number().int().positive().describe("The unique identifier of the segment effort to fetch.")
  });

• src/tools/getSegmentEffort.ts:34-61 (helper)

  Helper function to format the segment effort data into a readable string.

  function formatSegmentEffort(effort: StravaDetailedSegmentEffort): string {
      const movingTime = formatDuration(effort.moving_time);
      const elapsedTime = formatDuration(effort.elapsed_time);
      const distance = formatDistance(effort.distance);
      // Remove speed/pace calculations as fields are not available on effort object
      // const avgSpeed = formatSpeed(effort.average_speed);
      // const maxSpeed = formatSpeed(effort.max_speed);
      // const avgPace = formatPace(effort.average_speed);
  
      let details = `⏱️ **Segment Effort: ${effort.name}** (ID: ${effort.id})\n`;
      details += `   - Activity ID: ${effort.activity.id}, Athlete ID: ${effort.athlete.id}\n`;
      details += `   - Segment ID: ${effort.segment.id}\n`;
      details += `   - Date: ${new Date(effort.start_date_local).toLocaleString()}\n`;
      details += `   - Moving Time: ${movingTime}, Elapsed Time: ${elapsedTime}\n`;
      if (effort.distance !== undefined) details += `   - Distance: ${distance}\n`;
      // Remove speed/pace display lines
      // if (effort.average_speed !== undefined) { ... }
      // if (effort.max_speed !== undefined) { ... }
      if (effort.average_cadence !== undefined && effort.average_cadence !== null) details += `   - Avg Cadence: ${effort.average_cadence.toFixed(1)}\n`;
      if (effort.average_watts !== undefined && effort.average_watts !== null) details += `   - Avg Watts: ${effort.average_watts.toFixed(1)}\n`;
      if (effort.average_heartrate !== undefined && effort.average_heartrate !== null) details += `   - Avg Heart Rate: ${effort.average_heartrate.toFixed(1)} bpm\n`;
      if (effort.max_heartrate !== undefined && effort.max_heartrate !== null) details += `   - Max Heart Rate: ${effort.max_heartrate.toFixed(0)} bpm\n`;
      if (effort.kom_rank !== null) details += `   - KOM Rank: ${effort.kom_rank}\n`;
      if (effort.pr_rank !== null) details += `   - PR Rank: ${effort.pr_rank}\n`;
      details += `   - Hidden: ${effort.hidden ? 'Yes' : 'No'}\n`;
  
      return details;
  }