{% extends "diario/base.html" %}
{% load custom_filters %}
{% block title %}Dashboard – Olimpic Nastri{% endblock %}

{% block content %}
<div class="row g-4">

    <!-- ── Colonna principale: Timeline ── -->
    <div class="col-lg-7">
        <div class="d-flex justify-content-between align-items-center mb-3 fade-in">
            <p class="section-title mb-0">Cronologia attività</p>
            <a href="{% url 'conversazione_nuova' %}" class="btn btn-primary btn-sm px-3">
                <i class="bi bi-plus-lg me-1"></i>Nuova conversazione
            </a>
        </div>

        <div class="timeline">
            {% for evento in eventi %}
            <div class="tl-item fade-in">
                {% if evento.tipo == 'conversazione' %}
                <span class="tl-dot conv"></span>
                <div class="card p-3">
                    <div class="d-flex justify-content-between align-items-start">
                        <div>
                            <span class="badge bg-primary bg-opacity-10 text-primary pill-tipo mb-1">
                                <i class="bi bi-chat-quote me-1"></i>Conversazione
                            </span>
                            <div class="fw-semibold">
                                <a href="{% url 'conversazione_dettaglio' evento.obj.pk %}" class="text-decoration-none text-dark">
                                    {{ evento.obj.titolo }}
                                </a>
                            </div>
                        </div>
                        <small class="text-muted text-nowrap ms-2">{{ evento.data|date:"d/m H:i" }}</small>
                    </div>
                    <p class="text-muted small mb-1 mt-2">{{ evento.obj.contenuto|truncatewords:25 }}</p>
                    <div class="d-flex align-items-center gap-2 mt-1">
                        <span class="avatar" style="width:22px;height:22px;font-size:.62rem;">
                            {{ evento.obj.registrato_da.username|slice:":2"|upper }}
                        </span>
                        <small class="text-muted">{{ evento.obj.registrato_da.get_full_name|default:evento.obj.registrato_da.username }}</small>
                        {% if evento.obj.partecipanti.count > 0 %}
                        <small class="text-muted">· {{ evento.obj.partecipanti.count }} partecipanti</small>
                        {% endif %}
                    </div>
                </div>
                {% elif evento.tipo == 'documento' %}
                <span class="tl-dot doc"></span>
                <div class="card p-3">
                    <div class="d-flex justify-content-between align-items-start">
                        <div>
                            <span class="badge mb-1 pill-tipo" style="background:#ecfdf5;color:#059669;">
                                <i class="bi bi-file-earmark-pdf me-1"></i>Documento
                            </span>
                            <div class="fw-semibold">
                                <a href="{% url 'documento_dettaglio' evento.obj.pk %}" class="text-decoration-none text-dark">
                                    {{ evento.obj.titolo }}
                                </a>
                            </div>
                        </div>
                        <small class="text-muted text-nowrap ms-2">{{ evento.data|date:"d/m H:i" }}</small>
                    </div>
                    {% if evento.obj.descrizione %}
                    <p class="text-muted small mb-1 mt-2">{{ evento.obj.descrizione|truncatewords:20 }}</p>
                    {% endif %}
                    <div class="d-flex align-items-center gap-2 mt-1">
                        <span class="avatar" style="width:22px;height:22px;font-size:.62rem;">
                            {{ evento.obj.caricato_da.username|slice:":2"|upper }}
                        </span>
                        <small class="text-muted">{{ evento.obj.caricato_da.get_full_name|default:evento.obj.caricato_da.username }}</small>
                    </div>
                </div>
                {% else %}
                <span class="tl-dot agg"></span>
                <div class="card p-3">
                    <div class="d-flex justify-content-between align-items-start">
                        <div>
                            <span class="badge mb-1 pill-tipo" style="background:#ffedd5;color:#c2410c;">
                                <i class="bi bi-arrow-up-circle me-1"></i>Aggiornamento obiettivo
                            </span>
                            <div class="fw-semibold">
                                <a href="{% url 'obiettivo_dettaglio' evento.obj.obiettivo.pk %}" class="text-decoration-none text-dark">
                                    {{ evento.obj.obiettivo.titolo }}
                                </a>
                            </div>
                        </div>
                        <small class="text-muted text-nowrap ms-2">{{ evento.data|date:"d/m H:i" }}</small>
                    </div>
                    <p class="text-muted small mb-1 mt-2">{{ evento.obj.testo|truncatewords:25 }}</p>
                    <div class="d-flex align-items-center gap-2 mt-1">
                        <span class="avatar" style="width:22px;height:22px;font-size:.62rem;">
                            {{ evento.obj.autore.username|slice:":2"|upper }}
                        </span>
                        <small class="text-muted">{{ evento.obj.autore.get_full_name|default:evento.obj.autore.username }}</small>
                    </div>
                </div>
                {% endif %}
            </div>
            {% empty %}
            <div class="empty-state">
                <i class="bi bi-hourglass"></i>
                <p>Nessuna attività ancora. Inizia registrando una conversazione.</p>
            </div>
            {% endfor %}
        </div>
    </div>

    <!-- ── Sidebar destra ── -->
    <div class="col-lg-5">

        <!-- Obiettivi aperti con slider AJAX -->
        <div class="card mb-4 fade-in">
            <div class="card-header-accent d-flex justify-content-between align-items-center">
                <span><i class="bi bi-bullseye me-2"></i>Obiettivi in corso</span>
                <a href="{% url 'obiettivi_lista' %}" class="small fw-normal" style="color:var(--accent);">Vedi tutti →</a>
            </div>
            <div class="p-3">
                {% for obj in obiettivi_aperti %}
                <div class="mb-3 {% if not forloop.last %}pb-3 border-bottom{% endif %}">
                    <div class="d-flex justify-content-between align-items-center mb-1">
                        <a href="{% url 'obiettivo_dettaglio' obj.pk %}" class="text-decoration-none text-dark fw-semibold small">
                            {{ obj.titolo }}
                        </a>
                        <span class="badge-stato stato-{{ obj.stato }}">{{ obj.get_stato_display }}</span>
                    </div>
                    {% if obj.data_scadenza %}
                    <div class="mb-1">
                        {% with days=obj.giorni_rimanenti %}
                        {% if days is not None %}
                            {% if days < 0 %}
                            <span class="countdown countdown-urgent" style="font-size:.65rem;"><i class="bi bi-exclamation-triangle-fill me-1"></i>Scaduto da {{ days|abs_val }} gg</span>
                            {% elif days == 0 %}
                            <span class="countdown countdown-urgent" style="font-size:.65rem;">Scade oggi!</span>
                            {% elif days <= 3 %}
                            <span class="countdown countdown-urgent" style="font-size:.65rem;">{{ days }} gg rimasti</span>
                            {% elif days <= 7 %}
                            <span class="countdown countdown-soon" style="font-size:.65rem;">{{ days }} gg rimasti</span>
                            {% else %}
                            <span class="countdown countdown-ok" style="font-size:.65rem;">{{ days }} gg · {{ obj.data_scadenza|date:"d/m" }}</span>
                            {% endif %}
                        {% endif %}
                        {% endwith %}
                    </div>
                    {% endif %}
                    <!-- Slider AJAX -->
                    <div class="d-flex align-items-center gap-2 mt-2">
                        <input
                            type="range" min="0" max="100" step="5"
                            value="{{ obj.avanzamento }}"
                            class="progress-slider flex-grow-1"
                            style="--val: {{ obj.avanzamento }}%;"
                            data-url="{% url 'obiettivo_avanzamento_ajax' obj.pk %}"
                            data-id="{{ obj.pk }}"
                        >
                        <span class="slider-label" id="lbl-{{ obj.pk }}">{{ obj.avanzamento }}%</span>
                    </div>
                    <span class="slider-saving d-none" id="saving-{{ obj.pk }}">salvataggio…</span>
                </div>
                {% empty %}
                <p class="text-muted small text-center py-3 mb-0">Tutti gli obiettivi sono completati!</p>
                {% endfor %}
                <div class="mt-2">
                    <a href="{% url 'obiettivo_nuovo' %}" class="btn btn-sm btn-outline-secondary w-100">
                        <i class="bi bi-plus-lg me-1"></i>Aggiungi obiettivo
                    </a>
                </div>
            </div>
        </div>

        <!-- Agenda rapida -->
        <div class="card mb-4 fade-in">
            <div class="card-header-accent d-flex justify-content-between align-items-center" style="background:#fff7ed; color:#c2410c; border-bottom-color:#fed7aa;">
                <span><i class="bi bi-calendar-week me-2"></i>Prossime scadenze</span>
                <a href="{% url 'agenda' %}" class="small fw-normal" style="color:#c2410c;">Agenda →</a>
            </div>
            <div class="p-0">
                {% for obj in scadenze_prossime %}
                <div class="d-flex align-items-center gap-3 px-3 py-2 {% if not forloop.last %}border-bottom{% endif %}">
                    <div class="text-center flex-shrink-0" style="width:36px;">
                        <div style="font-size:.85rem; font-weight:700; color:var(--accent);">{{ obj.data_scadenza|date:"d" }}</div>
                        <div style="font-size:.6rem; text-transform:uppercase; color:#94a3b8;">{{ obj.data_scadenza|date:"M" }}</div>
                    </div>
                    <div class="flex-grow-1">
                        <a href="{% url 'obiettivo_dettaglio' obj.pk %}" class="text-decoration-none text-dark fw-semibold small d-block">
                            {{ obj.titolo|truncatewords:8 }}
                        </a>
                        {% with days=obj.giorni_rimanenti %}
                        {% if days <= 3 %}
                        <span class="countdown countdown-urgent" style="font-size:.6rem;">{{ days }} gg</span>
                        {% elif days <= 7 %}
                        <span class="countdown countdown-soon" style="font-size:.6rem;">{{ days }} gg</span>
                        {% else %}
                        <span class="countdown countdown-ok" style="font-size:.6rem;">{{ days }} gg</span>
                        {% endif %}
                        {% endwith %}
                    </div>
                    <div style="width:50px;">
                        <div class="progress" style="height:4px; border-radius:2px;">
                            <div class="progress-bar" style="width:{{ obj.avanzamento }}%; background:var(--accent);"></div>
                        </div>
                    </div>
                </div>
                {% empty %}
                <p class="text-muted small text-center py-3 mb-0">Nessuna scadenza prossima</p>
                {% endfor %}
            </div>
        </div>

        {% if scaduti %}
        <!-- Scaduti -->
        <div class="card fade-in">
            <div class="card-header-accent d-flex align-items-center" style="background:#fef2f2; color:#dc2626; border-bottom-color:#fecaca;">
                <i class="bi bi-exclamation-triangle me-2"></i>
                <span>Obiettivi scaduti</span>
                <span class="badge bg-danger bg-opacity-10 text-danger ms-2">{{ scaduti|length }}</span>
            </div>
            <div class="p-0">
                {% for obj in scaduti %}
                <div class="d-flex align-items-center gap-3 px-3 py-2 {% if not forloop.last %}border-bottom{% endif %}">
                    <i class="bi bi-exclamation-circle text-danger"></i>
                    <div class="flex-grow-1">
                        <a href="{% url 'obiettivo_dettaglio' obj.pk %}" class="text-decoration-none text-danger fw-semibold small d-block">
                            {{ obj.titolo|truncatewords:8 }}
                        </a>
                        <small class="text-muted">Scaduto il {{ obj.data_scadenza|date:"d/m/Y" }}</small>
                    </div>
                </div>
                {% endfor %}
            </div>
        </div>
        {% endif %}

        <!-- Prossimi appuntamenti -->
        {% if prossimi_appuntamenti %}
        <div class="card mt-4 fade-in">
            <div class="card-header-accent d-flex justify-content-between align-items-center" style="background:#fef3c7; color:#d97706; border-bottom-color:#fde68a;">
                <span><i class="bi bi-calendar-check me-2"></i>Prossimi appuntamenti</span>
                <a href="{% url 'appuntamenti_lista' %}" class="small fw-normal" style="color:#d97706;">Tutti →</a>
            </div>
            <div class="p-0">
                {% for app in prossimi_appuntamenti %}
                <div class="d-flex align-items-center gap-3 px-3 py-2 {% if not forloop.last %}border-bottom{% endif %}">
                    <div class="text-center flex-shrink-0" style="width:36px;">
                        <div style="font-size:.85rem; font-weight:700; color:#d97706;">{{ app.data_ora|date:"d" }}</div>
                        <div style="font-size:.6rem; text-transform:uppercase; color:#94a3b8;">{{ app.data_ora|date:"M" }}</div>
                    </div>
                    <div class="flex-grow-1">
                        <a href="{% url 'appuntamento_dettaglio' app.pk %}" class="text-decoration-none text-dark fw-semibold small d-block">
                            {{ app.titolo|truncatewords:6 }}
                        </a>
                        <small class="text-muted">{{ app.data_ora|date:"H:i" }}{% if app.luogo %} · {{ app.luogo }}{% endif %}</small>
                    </div>
                </div>
                {% endfor %}
            </div>
        </div>
        {% endif %}

    </div>

</div>
{% endblock %}