WeightTracker/app/templates/dashboard.html

{% extends "base.html" %}
{% block title %}Dashboard — WeightTracker{% endblock %}

{% block content %}
<div class="page-header">
    <h1>Hey, {{ user.display_name or user.username }}! 👋</h1>
    <p>Here's your progress at a glance.</p>
</div>

<!-- Stats Cards -->
<div class="stats-grid">
    <div class="stat-card">
        <div class="stat-label">Current Weight</div>
        <div class="stat-value">{{ '%.1f' % (latest.weight_kg | float) if latest else '—' }} <span
                style="font-size: 0.9rem; font-weight: 400; color: var(--text-muted);">kg</span></div>
    </div>
    <div class="stat-card">
        <div class="stat-label">Weight Change</div>
        <div class="stat-value">
            {% if weight_change is not none %}
            {{ '%+.1f' % weight_change }} <span
                style="font-size: 0.9rem; font-weight: 400; color: var(--text-muted);">kg</span>
            {% else %}
            —
            {% endif %}
        </div>
        {% if weight_change_pct is not none %}
        <div class="stat-change {{ 'positive' if weight_change < 0 else 'negative' }}">
            {{ '%+.1f' % weight_change_pct }}% from start
        </div>
        {% endif %}
    </div>
    <div class="stat-card">
        <div class="stat-label">Current BMI</div>
        <div class="stat-value">{{ '%.1f' % (latest.bmi | float) if latest and latest.bmi else '—' }}</div>
    </div>
    <div class="stat-card">
        <div class="stat-label">Check-ins</div>
        <div class="stat-value">{{ stats.total_checkins if stats else 0 }}</div>
    </div>
</div>

<!-- Charts -->
<div class="charts-grid">
    <div class="card">
        <div class="card-header">
            <h2>📈 Weight Over Time</h2>
        </div>
        <div class="chart-container">
            <canvas id="weightChart"></canvas>
        </div>
    </div>
    <div class="card">
        <div class="card-header">
            <h2>📊 Weekly Change</h2>
        </div>
        <div class="chart-container">
            <canvas id="weeklyChart"></canvas>
        </div>
    </div>
</div>

<div class="grid-3">
    <!-- Recent Check-ins -->
    <div class="card">
        <div class="card-header">
            <h2>🕐 Recent Check-ins</h2>
            <a href="{{ url_for('checkin.index') }}" class="btn btn-ghost btn-sm">View All</a>
        </div>
        {% if recent_checkins %}
        <div>
            {% for c in recent_checkins %}
            <div class="activity-item">
                <div style="flex: 1;">
                    <div style="font-weight: 600; font-size: 1.1rem;">{{ '%.1f' % (c.weight_kg | float) }} kg</div>
                    <div class="activity-detail">
                        {% if c.bmi %}BMI {{ '%.1f' % (c.bmi | float) }} · {% endif %}
                        {{ c.checked_in_at | sydney }}
                    </div>
                </div>
            </div>
            {% endfor %}
        </div>
        {% else %}
        <div class="empty-state">
            <div class="empty-state-icon">📝</div>
            <h3>No check-ins yet</h3>
            <p>Log your first weigh-in to start tracking!</p>
            <a href="{{ url_for('checkin.index') }}" class="btn btn-primary btn-sm">Check In Now</a>
        </div>
        {% endif %}
    </div>

    <!-- Activity Feed & Milestones -->
    <div>
        {% if milestones %}
        <div class="card" style="margin-bottom: 1rem;">
            <div class="card-header">
                <h2>🏅 Milestones</h2>
            </div>
            <div class="milestones-grid">
                {% for m in milestones %}
                <span class="milestone-badge {{ 'gold' if 'lost' in m.milestone_key else '' }}">
                    {% if m.milestone_key == 'first_checkin' %}✅ First Check-in
                    {% elif m.milestone_key == '5_checkins' %}🔥 5 Check-ins
                    {% elif m.milestone_key == '10_checkins' %}💪 10 Check-ins
                    {% elif m.milestone_key == '25_checkins' %}🎯 25 Check-ins
                    {% elif m.milestone_key == 'lost_1kg' %}⭐ 1kg Lost
                    {% elif m.milestone_key == 'lost_2kg' %}⭐ 2kg Lost
                    {% elif m.milestone_key == 'lost_5kg' %}🌟 5kg Lost
                    {% elif m.milestone_key == 'lost_10kg' %}💎 10kg Lost
                    {% elif m.milestone_key == 'lost_15kg' %}👑 15kg Lost
                    {% elif m.milestone_key == 'lost_20kg' %}🏆 20kg Lost
                    {% else %}{{ m.milestone_key }}
                    {% endif %}
                </span>
                {% endfor %}
            </div>
        </div>
        {% endif %}

        <div class="card">
            <div class="card-header">
                <h2>🔔 Activity Feed</h2>
            </div>
            {% if activity %}
            <div>
                {% for a in activity %}
                <div class="activity-item">
                    <div class="activity-avatar">{{ (a.display_name or a.username)[:1] | upper }}</div>
                    <div class="activity-content">
                        <div class="activity-name">{{ a.display_name or a.username }}</div>
                        <div class="activity-detail">Logged {{ '%.1f' % (a.weight_kg | float) }} kg · {{
                            a.checked_in_at | sydney('%d %b, %H:%M') }}</div>
                    </div>
                </div>
                {% endfor %}
            </div>
            {% else %}
            <div class="empty-state">
                <div class="empty-state-icon">📢</div>
                <p>No activity yet. Be the first to check in!</p>
            </div>
            {% endif %}
        </div>
    </div>
</div>

{% endblock %}

{% block scripts %}
<script src="{{ url_for('static', filename='js/charts.js') }}"></script>
<script>
    document.addEventListener('DOMContentLoaded', function () {
        fetch('/api/chart-data/{{ user.id }}')
            .then(r => r.json())
            .then(data => {
                if (data.labels.length > 0) {
                    createWeightChart('weightChart', data.labels, data.weights);
                }
            });

        fetch('/api/weekly-change/{{ user.id }}')
            .then(r => r.json())
            .then(data => {
                if (data.labels.length > 0) {
                    createWeeklyChangeChart('weeklyChart', data.labels, data.changes);
                }
            });
    });
</script>
{% endblock %}