// SPDX-License-Identifier: MIT OR Apache-2.0
// Copyright (c) 2025 Pierre Fitness Intelligence
/**
* Mock Fitbit API v1 Response Data
*
* These fixtures are based on actual Fitbit Web API v1 responses
* Reference: https://dev.fitbit.com/build/reference/web-api/activity/
*
* Used for testing the Pierre MCP SDK without requiring live Fitbit connections
*/
/**
* Mock Fitbit Activity Log List Response
* Based on Fitbit's Get Activity Log List endpoint
* https://dev.fitbit.com/build/reference/web-api/activity/get-activity-log-list/
*/
const mockFitbitActivities = [
{
// EXACT Fitbit API v1 format - Running activity
activityId: 987654321,
activityName: "Morning Run",
activityTypeId: 90009, // Fitbit Running type ID
startTime: "2025-01-10T06:30:00.000", // Fitbit format without timezone
duration: 2520000, // milliseconds (42 minutes)
distance: 8.0472, // kilometers
steps: 10500,
calories: 485,
elevationGain: 125.5, // meters
averageHeartRate: 152,
heartRateZones: [
{
name: "Out of Range",
min: 30,
max: 94,
minutes: 0
},
{
name: "Fat Burn",
min: 94,
max: 132,
minutes: 8
},
{
name: "Cardio",
min: 132,
max: 160,
minutes: 28
},
{
name: "Peak",
min: 160,
max: 220,
minutes: 6
}
]
},
{
// EXACT Fitbit API v1 format - Biking activity with detailed metrics
activityId: 987654322,
activityName: "Afternoon Bike Ride",
activityTypeId: 1071, // Fitbit Biking type ID
startTime: "2025-01-09T14:15:00.000",
duration: 4500000, // milliseconds (75 minutes)
distance: 32.1865, // kilometers
steps: null, // Bikes don't have steps
calories: 925,
elevationGain: 45.0, // meters
averageHeartRate: 138,
heartRateZones: [
{
name: "Out of Range",
min: 30,
max: 94,
minutes: 0
},
{
name: "Fat Burn",
min: 94,
max: 132,
minutes: 25
},
{
name: "Cardio",
min: 132,
max: 160,
minutes: 45
},
{
name: "Peak",
min: 160,
max: 220,
minutes: 5
}
]
},
{
// EXACT Fitbit API v1 format - Swimming activity (no GPS)
activityId: 987654323,
activityName: "Pool Swim",
activityTypeId: 90024, // Fitbit Swimming type ID
startTime: "2025-01-08T17:00:00.000",
duration: 1920000, // milliseconds (32 minutes)
distance: 1.5, // kilometers
steps: null, // Swimming doesn't have steps
calories: 285,
elevationGain: null, // No elevation in pool
averageHeartRate: 125,
heartRateZones: [
{
name: "Out of Range",
min: 30,
max: 94,
minutes: 0
},
{
name: "Fat Burn",
min: 94,
max: 132,
minutes: 28
},
{
name: "Cardio",
min: 132,
max: 160,
minutes: 4
},
{
name: "Peak",
min: 160,
max: 220,
minutes: 0
}
]
}
];
/**
* Mock Fitbit User Profile
* Based on Fitbit's Get Profile endpoint
* https://dev.fitbit.com/build/reference/web-api/user/get-profile/
*/
const mockFitbitAthlete = {
user: {
encodedId: "ABC123",
displayName: "Pierre Runner",
firstName: "Pierre",
lastName: "Runner",
avatar: "https://static0.fitbit.com/images/profile/defaultProfile_100_male.gif"
}
};
/**
* Mock Fitbit Lifetime Stats
* Based on Fitbit's Get Lifetime Stats endpoint
* https://dev.fitbit.com/build/reference/web-api/activity/get-lifetime-stats/
*/
const mockFitbitStats = {
lifetime: {
total: {
distance: 9256.8473, // kilometers
floors: 8542 // floors climbed
}
}
};
/**
* Mock Pierre-Transformed Fitbit Activity
* This is what the Pierre server returns after processing Fitbit data
* Transformation: FitbitActivity (JSON) → Activity (Pierre model)
*/
const mockPierreFitbitActivity = {
id: "987654321",
name: "Morning Run",
sport_type: "Run", // Pierre maps activity_type_id 90009 → Run
start_date: "2025-01-10T06:30:00Z",
duration_seconds: 2520, // Pierre converts ms to seconds (2520000 / 1000)
distance_meters: 8047.2, // Pierre converts km to meters (8.0472 * 1000)
elevation_gain: 125.5,
average_heart_rate: 152, // Pierre uses average_heart_rate from averageHeartRate
max_heart_rate: null, // Fitbit doesn't provide max HR in activity log
average_speed: 3.195, // Pierre calculates from distance/duration
max_speed: null, // Fitbit doesn't provide in activity log
calories: 485,
steps: 10500,
heart_rate_zones: [
{ name: "Out of Range", min: 30, max: 94, minutes: 0 },
{ name: "Fat Burn", min: 94, max: 132, minutes: 8 },
{ name: "Cardio", min: 132, max: 160, minutes: 28 },
{ name: "Peak", min: 160, max: 220, minutes: 6 }
],
average_power: null,
max_power: null,
normalized_power: null,
power_zones: null,
ftp: null,
average_cadence: null, // Fitbit doesn't provide cadence in basic activity log
max_cadence: null,
hrv_score: null,
recovery_heart_rate: null,
temperature: null,
humidity: null,
average_altitude: null,
wind_speed: null,
ground_contact_time: null,
vertical_oscillation: null,
stride_length: null,
running_power: null,
breathing_rate: null,
spo2: null,
training_stress_score: null,
intensity_factor: null,
suffer_score: null,
time_series_data: null,
start_latitude: null, // Fitbit activity log doesn't include GPS coordinates
start_longitude: null,
city: null,
region: null,
country: null,
trail_name: null,
segment_efforts: null,
provider: "fitbit"
};
/**
* Mock Pierre-Transformed Fitbit Athlete Profile
*/
const mockPierreFitbitAthlete = {
id: "ABC123",
username: "Pierre Runner",
firstname: "Pierre",
lastname: "Runner",
city: null,
state: null,
country: null,
sex: null,
weight: null,
ftp: null,
profile_picture: "https://static0.fitbit.com/images/profile/defaultProfile_100_male.gif",
created_at: null,
provider: "fitbit"
};
/**
* Mock Pierre-Transformed Fitbit Stats
*/
const mockPierreFitbitStats = {
recent_totals: null, // Fitbit doesn't provide recent period in lifetime stats
ytd_totals: null, // Fitbit doesn't provide year-to-date in lifetime stats
all_time_totals: {
runs: null,
rides: null,
swims: null,
distance: 9256847.3, // Pierre converts km to meters (9256.8473 * 1000)
elevation: null, // Fitbit reports floors, not direct elevation
floors_climbed: 8542
},
biggest_ride_distance: null,
biggest_climb_elevation: null,
provider: "fitbit"
};
/**
* Mock MCP Tool Response for get_activities (Fitbit)
*/
const mockMcpFitbitActivitiesResponse = {
content: [
{
type: "text",
text: JSON.stringify({
activities: [mockPierreFitbitActivity],
count: 1,
provider: "fitbit"
}, null, 2)
}
]
};
/**
* Mock MCP Tool Response for get_athlete (Fitbit)
*/
const mockMcpFitbitAthleteResponse = {
content: [
{
type: "text",
text: JSON.stringify(mockPierreFitbitAthlete, null, 2)
}
]
};
/**
* Mock MCP Tool Response for get_stats (Fitbit)
*/
const mockMcpFitbitStatsResponse = {
content: [
{
type: "text",
text: JSON.stringify(mockPierreFitbitStats, null, 2)
}
]
};
module.exports = {
mockFitbitActivities,
mockFitbitAthlete,
mockFitbitStats,
mockPierreFitbitActivity,
mockPierreFitbitAthlete,
mockPierreFitbitStats,
mockMcpFitbitActivitiesResponse,
mockMcpFitbitAthleteResponse,
mockMcpFitbitStatsResponse
};
