Files
fitness/app/Http/Controllers/DashboardController.php
T
rootandClaude Sonnet 5 1cc21ad0c5 Add body weight logging with a trend on the dashboard
No way existed to log body weight over time - only the single
self-reported value from the signup profile - and the dashboard showed
session activity but nothing about physical progress, which is usually
the main reason people keep using a fitness app.

Adds a WeightLog model (one entry per user per day, re-logging the same
day updates it rather than duplicating), a quick-add form and trend
summary on the dashboard, and delete support.

Found and fixed a real bug along the way: the first implementation used
WeightLog::updateOrCreate() with a raw ['logged_at' => $date] match
array, which silently failed to find the same-day entry because the
`date` cast stores full datetime strings ('2026-01-01 00:00:00') while
the match array holds a plain 'Y-m-d' string - so re-logging the same
day hit a unique-constraint violation instead of updating. Fixed by
using a whereDate() lookup instead, which is comparison-format-safe.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-08-10 12:10:08 +03:00

70 lines
2.4 KiB
PHP

<?php
namespace App\Http\Controllers;
use App\Models\WorkoutSession;
use Illuminate\Support\Facades\Auth;
use Illuminate\View\View;
class DashboardController extends Controller
{
public function index(): View
{
$user = Auth::user();
// Basic counts
$workoutsCount = $user->workouts()->count();
$sessionsQuery = WorkoutSession::where('user_id', $user->id);
$sessionsCount = (clone $sessionsQuery)->count();
$completedSessions = (clone $sessionsQuery)->whereNotNull('completed_at')->count();
$completionRate = $sessionsCount > 0 ? round(($completedSessions / $sessionsCount) * 100) : 0;
// Recent sessions with progress
$recentSessions = (clone $sessionsQuery)
->latest('started_at')
->latest('id')
->with(['workout:id,title', 'items:id,session_id,done'])
->limit(5)
->get()
->map(function ($s) {
$total = $s->items->count();
$done = $s->items->where('done', true)->count();
$pct = $total > 0 ? (int) round(($done / $total) * 100) : 0;
return [
'id' => $s->id,
'workout_title' => optional($s->workout)->title ?? 'Workout',
'started_at' => $s->started_at,
'completed_at' => $s->completed_at,
'done' => $done,
'total' => $total,
'pct' => $pct,
];
});
// Activity in the last 30 days (number of sessions per day)
$since = now()->subDays(29)->startOfDay();
$dailyActivity = (clone $sessionsQuery)
->where('created_at', '>=', $since)
->get(['id', 'created_at'])
->groupBy(function ($s) { return $s->created_at->format('Y-m-d'); })
->map->count();
// Body weight trend
$weightLogs = $user->weightLogs()->orderBy('logged_at')->get(['id', 'weight_kg', 'logged_at']);
$weightChange = $weightLogs->count() >= 2
? round($weightLogs->last()->weight_kg - $weightLogs->first()->weight_kg, 2)
: null;
return view('dashboard', compact(
'workoutsCount',
'sessionsCount',
'completedSessions',
'completionRate',
'recentSessions',
'dailyActivity',
'weightLogs',
'weightChange'
));
}
}