4aiman
1affadb05d
Tauri 2 + pure JS + SQLite personal health tracking app. Nutrition module: - 9299 products in DB (Magnit SSR scraping + KDV) - Product search with case-insensitive Cyrillic (name_lower column) - Food logging from product DB or manual entry - Supplement tracking with per-pill micronutrients - Micronutrient % strip on Today screen Fitness/GPS module: - FitoTrack .ftb and GPX import with seq-based ordering - Session detail view: map, speed/elevation charts (Chart.js) - Offline tile caching (IndexedDB) with region download - Track rendering with colored time-gradient points UI: - Fullscreen modals with back-button (history API) - Dark theme, desktop-responsive layout - 5 tabs: Today, Products, Track, Supplements, Profile Tools: - Magnit/KDV HTML parsers - Dedup import with discrepancy detection - FitoTrack backup analysis
14 lines
434 B
JavaScript
14 lines
434 B
JavaScript
// Mifflin-St Jeor BMR formula.
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// Males: BMR = 10*weight + 6.25*height - 5*age - 5
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// Females: BMR = 10*weight + 6.25*height - 5*age + 161
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function calculateBmr(weightKg, heightCm, age, sex) {
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const base = 10 * weightKg + 6.25 * heightCm - 5 * age;
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return Math.round(sex === "m" ? base - 5 : base + 161);
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}
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function getAge(birthYear) {
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return new Date().getFullYear() - birthYear;
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}
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window.BMR = { calculateBmr, getAge };
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