workout-app

Roadmap

Mirrors the phases in spec §16. Tick boxes as we go.

Phase 1 — Native iOS prototype (in progress)

• SwiftUI project scaffolded via xcodegen
• Daily journal screen
• Food text input
• Add food entry (pending → resolved via mock)
• Local persistence (SwiftData)
• Bottom summary card with calories + macros + water drop
• Tap food entry → detail sheet
• Mock food resolver (foods + water)
• Workout-from-journal: type “workout” → launcher overlay
• Active workout card hoisted to RootView (overlays any screen)

Phase 2 — Local data model

• Food / FoodLogEntry / UserProfile @Model
• Water tracking aggregated in bottom card and Insights
• Date navigation (day-strip is wired, full prev/next swipe pending)
• Edit quantity in detail sheet
• Save-as-meal flow

Phase 3 — Backend + AI resolver

• Supabase project + Edge Function (resolve-food)
• Postgres schema + pgvector
• AI Gateway integration
• JSON schema validation server-side
• Internal food DB cache hits
• Sign in with Apple

Phase 4 — Insights

• Overview / Nutrients / Training segmented control (spec §12)
• Calories card (Swift Charts), Weight, Macros, Water
• Training summary (workouts this week + last session)
• Nutrients tab (fiber, sugar, sodium, vitamins, minerals)
• Recommendation card (“Protein below target 4 of last 7 days”, etc.)

Phase 5 — Workout logging

• Templates list + start empty
• Active workout bottom card with set rows
• Predicted-vs-typed visual (italic gray ghost text)
• Workout launcher overlay (from journal “workout” keyword)
• Real prediction engine (read past sets)
• Exercise library beyond seed
• Save-as-template after completing
• Rest timer

Phase 6 — HealthKit

• Read body weight / height
• Write nutrition + water
• Write workouts
• Optional: read active energy / steps

Notes

• Navigation: 3 bottom tabs (iOS 26 liquid glass): Journal · Insights · Profile. Earlier iterations had a Workout tab; that’s been removed. Workouts are invoked exclusively by typing workout on the Journal — the active card slides up over the bottom summary.
• Workout plans (templates with predefined exercises + default sets/weights) are managed inside the Profile tab → “Workout plans” section. Plans surface in the journal workout card’s chevron-down dropdown.
• Profile absorbs original “Profile & Goals” + “Settings” + “Workout plans” editor.
• iOS deployment target: 26.0. Liquid-glass TabView requires it.