stiftung-management-system/app/templates/stiftung/kalender/month_view.html

{% extends "base.html" %}

{% block title %}{{ title }}{% endblock %}

{% block content %}
<div class="container-fluid">
    <!-- Calendar Header with View Controls -->
    <div class="d-sm-flex align-items-center justify-content-between mb-4">
        <h1 class="h3 mb-0 text-gray-800">
            <i class="fas fa-calendar-alt me-2"></i>{{ title }}
        </h1>
        <div class="d-flex gap-2">
            <!-- View Type Buttons -->
            <div class="btn-group" role="group">
                <a href="?view=month&year={{ year }}&month={{ month }}" 
                   class="btn btn-sm btn-primary">
                    <i class="fas fa-calendar me-1"></i>Monat
                </a>
                <a href="?view=week" 
                   class="btn btn-sm btn-outline-primary">
                    <i class="fas fa-calendar-week me-1"></i>Woche
                </a>
                <a href="?view=agenda" 
                   class="btn btn-sm btn-outline-primary">
                    <i class="fas fa-list me-1"></i>Agenda
                </a>
                <a href="?view=list" 
                   class="btn btn-sm btn-outline-primary">
                    <i class="fas fa-list-ul me-1"></i>Liste
                </a>
            </div>
            
            <a href="{% url 'stiftung:kalender_create' %}" class="btn btn-success">
                <i class="fas fa-plus me-1"></i>Neuer Termin
            </a>
        </div>
    </div>

    <!-- Navigation for Month View -->
    <div class="row mb-3">
        <div class="col-12">
            <div class="d-flex justify-content-between align-items-center">
                <div class="btn-group" role="group">
                    <a href="?view=month&year={{ prev_year }}&month={{ prev_month }}" 
                       class="btn btn-outline-secondary">
                        <i class="fas fa-chevron-left me-1"></i>Vorheriger Monat
                    </a>
                    <a href="?view=month&year={{ today.year }}&month={{ today.month }}" 
                       class="btn btn-secondary">Heute</a>
                    <a href="?view=month&year={{ next_year }}&month={{ next_month }}" 
                       class="btn btn-outline-secondary">
                        Nächster Monat<i class="fas fa-chevron-right ms-1"></i>
                    </a>
                </div>
                <h4 class="mb-0">{{ month_name }} {{ year }}</h4>
            </div>
        </div>
    </div>

    <!-- Month Calendar Grid -->
    <div class="row">
        <div class="col-12">
            <div class="card shadow">
                <div class="card-body p-0">
                    <div class="calendar-grid">
                        <!-- Weekday Headers -->
                        <div class="calendar-header">
                            {% for weekday in weekdays %}
                            <div class="weekday-header">{{ weekday }}</div>
                            {% endfor %}
                        </div>
                        
                        <!-- Calendar Days -->
                        {% for week in calendar_grid %}
                        <div class="calendar-week">
                            {% for day_data in week %}
                            <div class="calendar-day {% if day_data.is_today %}today{% endif %} {% if not day_data %}empty{% endif %}">
                                {% if day_data %}
                                <div class="day-number">{{ day_data.day }}</div>
                                {% if day_data.events %}
                                <div class="day-events">
                                    {% for event in day_data.events %}
                                    <div class="event-item event-{{ event.category }}" title="{{ event.title }} - {{ event.description }}">
                                        <i class="{{ event.icon }}"></i>
                                        <span>{{ event.title|truncatechars:20 }}</span>
                                    </div>
                                    {% endfor %}
                                    {% if day_data.event_count > 3 %}
                                    <div class="more-events">+{{ day_data.event_count|add:"-3" }} weitere</div>
                                    {% endif %}
                                </div>
                                {% endif %}
                                {% endif %}
                            </div>
                            {% endfor %}
                        </div>
                        {% endfor %}
                    </div>
                </div>
            </div>
        </div>
    </div>
</div>

<style>
.calendar-grid {
    display: grid;
    grid-template-rows: auto repeat(6, 1fr);
    gap: 1px;
    background-color: #dee2e6;
    border: 1px solid #dee2e6;
}

.calendar-header {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 1px;
}

.weekday-header {
    background-color: #f8f9fa;
    padding: 10px;
    text-align: center;
    font-weight: bold;
    color: #495057;
}

.calendar-week {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 1px;
}

.calendar-day {
    background-color: white;
    min-height: 120px;
    padding: 8px;
    position: relative;
    cursor: pointer;
}

.calendar-day.empty {
    background-color: #f8f9fa;
}

.calendar-day.today {
    background-color: #e3f2fd;
    border: 2px solid #2196f3;
}

.calendar-day:hover {
    background-color: #f5f5f5;
}

.day-number {
    font-weight: bold;
    margin-bottom: 5px;
    color: #495057;
}

.calendar-day.today .day-number {
    color: #1976d2;
}

.day-events {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.event-item {
    font-size: 0.75rem;
    padding: 2px 4px;
    border-radius: 3px;
    display: flex;
    align-items: center;
    gap: 4px;
    cursor: pointer;
}

.event-item i {
    font-size: 0.6rem;
}

.event-termin { background-color: #e3f2fd; color: #1565c0; }
.event-zahlung { background-color: #fff3e0; color: #ef6c00; }
.event-deadline { background-color: #ffebee; color: #c62828; }
.event-geburtstag { background-color: #e8f5e8; color: #2e7d32; }
.event-vertrag { background-color: #f3e5f5; color: #7b1fa2; }
.event-pruefung { background-color: #e0f2f1; color: #00695c; }

.more-events {
    font-size: 0.6rem;
    color: #757575;
    font-style: italic;
    text-align: center;
    margin-top: 2px;
}
</style>
{% endblock %}