@vreippainen/hevy-mcp-server/dist/services/hevyApi.js

A MCP server for Hevy

import { config } from '../config.js';
import { get } from './api.js';
import { validatePagination } from '../utils/validation.js';
/**
 * Generic fetch function for Hevy API
 * @param {string} endpoint - API endpoint path
 * @param {PaginationParams} params - Pagination parameters
 * @returns {Promise<T>} - Promise resolving to the parsed response
 */
async function fetchFromHevy(endpoint, params = {}) {
    try {
        // Validate pagination parameters
        const validatedParams = validatePagination(params);
        // Ensure common params are included with defaults
        const queryParams = {
            page: 1,
            pageSize: 10,
            ...validatedParams,
        };
        const url = `${config.api.hevyBaseUrl}/${endpoint}`;
        // Use the get function from api.ts which handles caching
        return await get(url, queryParams);
    }
    catch (error) {
        console.error(`Error fetching from ${endpoint}:`, error);
        throw error;
    }
}
/**
 * Get workouts from the Hevy API
 * @param {PaginationParams} [params={}] - Pagination parameters
 * @param {number} [params.page] - Page number (must be greater than 0)
 * @param {number} [params.pageSize] - Page size (must be between 1 and 10)
 * @returns {Promise<WorkoutsResponse>} - Promise resolving to workouts and pagination info
 * @throws {Error} - If page or pageSize validation fails
 */
export const getWorkouts = async (params = {}) => {
    const data = await fetchFromHevy('workouts', params);
    return {
        workouts: data.workouts,
        page: data.page,
        pageCount: data.page_count,
    };
};
/**
 * Get routines from the Hevy API
 * @param {PaginationParams} [params={}] - Pagination parameters
 * @param {number} [params.page] - Page number (must be greater than 0)
 * @param {number} [params.pageSize] - Page size (must be between 1 and 10)
 * @returns {Promise<RoutinesResponse>} - Promise resolving to routines and pagination info
 * @throws {Error} - If page or pageSize validation fails
 */
export const getRoutines = async (params = {}) => {
    const data = await fetchFromHevy('routines', params);
    return {
        routines: data.routines || [],
        page: data.page,
        pageCount: data.page_count,
    };
};
/**
 * Get exercise templates from the Hevy API
 * @param {PaginationParams} [params={}] - Pagination parameters
 * @param {number} [params.page] - Page number (must be greater than 0)
 * @param {number} [params.pageSize] - Page size (must be between 1 and 10)
 * @returns {Promise<ExercisesResponse>} - Promise resolving to exercise templates and pagination info
 * @throws {Error} - If page or pageSize validation fails
 */
export const getExercises = async (params = {}) => {
    const data = await fetchFromHevy('exercise_templates', params);
    return {
        exercises: data.exercise_templates,
        page: data.page,
        pageCount: data.page_count,
    };
};
export default {
    getWorkouts,
    getRoutines,
    getExercises,
};
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