{% extends "layouts/base.html" %}
{% load i18n %}
{% load static %}

{% block title %}{% trans "Physicians" %} - PX360{% endblock %}

{% block extra_css %}
<style>
    .page-header-gradient {
        background: linear-gradient(135deg, #005696 0%, #0069a8 50%, #007bbd 100%);
        color: white;
        padding: 1.5rem 2rem;
        border-radius: 1rem;
        margin-bottom: 1.5rem;
        box-shadow: 0 10px 15px -3px rgba(0, 86, 150, 0.2);
    }
    .section-card {
        background: white;
        border-radius: 1rem;
        border: 2px solid #e2e8f0;
        box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
        overflow: hidden;
        transition: all 0.3s ease;
    }
    .section-card:hover {
        border-color: #005696;
        box-shadow: 0 10px 25px -5px rgba(0, 86, 150, 0.15);
    }
    .section-header {
        padding: 1rem 1.5rem;
        border-bottom: 2px solid #e2e8f0;
        background: linear-gradient(to right, #f8fafc, #f1f5f9);
        display: flex;
        align-items: center;
        gap: 0.75rem;
    }
    .section-icon {
        width: 40px;
        height: 40px;
        border-radius: 0.75rem;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    .physician-row {
        transition: all 0.2s ease;
        border-left: 3px solid transparent;
    }
    .physician-row:hover {
        background: #f8fafc;
        border-left-color: #007bbd;
        transform: translateX(2px);
    }
    .field-label {
        font-size: 10px;
        font-weight: 700;
        text-transform: uppercase;
        letter-spacing: 0.05em;
        color: #64748b;
    }
</style>
{% endblock %}

{% block content %}
<div class="p-8">
  <!-- Header -->
  <div class="page-header-gradient">
    <div class="flex items-center justify-between">
      <div class="flex items-center gap-3">
        <div class="section-icon bg-white/20">
          <i data-lucide="stethoscope" class="w-5 h-5 text-white"></i>
        </div>
        <div>
          <h1 class="text-2xl font-bold">{% trans "Physicians" %}</h1>
          <p class="text-white/80 text-sm">{% trans "Manage physician profiles and performance" %}</p>
        </div>
      </div>
      <div class="flex items-center gap-2">
        <a href="{% url 'physicians:specialization_overview' %}" 
           class="px-4 py-2.5 bg-white/10 text-white rounded-xl font-semibold hover:bg-white/20 transition flex items-center gap-2">
          <i data-lucide="layers" class="w-4 h-4"></i>
          {% trans "By Specialization" %}
        </a>
        <a href="{% url 'physicians:department_overview' %}" 
           class="px-4 py-2.5 bg-white/10 text-white rounded-xl font-semibold hover:bg-white/20 transition flex items-center gap-2">
          <i data-lucide="building-2" class="w-4 h-4"></i>
          {% trans "By Department" %}
        </a>
        <a href="{% url 'physicians:leaderboard' %}" 
           class="px-4 py-2.5 bg-white text-[#005696] rounded-xl font-semibold hover:bg-white/90 transition flex items-center gap-2">
          <i data-lucide="trophy" class="w-4 h-4"></i>
          {% trans "Leaderboard" %}
        </a>
      </div>
    </div>
  </div>

  <!-- Statistics Cards -->
  <section class="grid grid-cols-1 md:grid-cols-2 gap-6 mb-6">
    <div class="section-card p-6">
      <div class="flex items-center justify-between">
        <div>
          <p class="field-label text-slate mb-2">{% trans "Total Physicians" %}</p>
          <h3 class="text-3xl font-bold text-navy">{{ stats.total|default:0 }}</h3>
        </div>
        <div class="w-14 h-14 bg-blue/10 rounded-xl flex items-center justify-center">
          <i data-lucide="users" class="w-7 h-7 text-blue"></i>
        </div>
      </div>
    </div>
    <div class="section-card p-6">
      <div class="flex items-center justify-between">
        <div>
          <p class="field-label text-slate mb-2">{% trans "Active Physicians" %}</p>
          <h3 class="text-3xl font-bold text-green-600">{{ stats.active|default:0 }}</h3>
        </div>
        <div class="w-14 h-14 bg-green-100 rounded-xl flex items-center justify-center">
          <i data-lucide="user-check" class="w-7 h-7 text-green-600"></i>
        </div>
      </div>
    </div>
  </section>

  <!-- Filters -->
  <section class="section-card mb-6">
    <div class="section-header">
      <div class="section-icon bg-blue/10">
        <i data-lucide="filter" class="w-5 h-5 text-blue"></i>
      </div>
      <h2 class="text-lg font-bold text-navy">{% trans "Filters" %}</h2>
    </div>
    <div class="p-6">
      <form method="get" class="grid grid-cols-1 md:grid-cols-4 gap-4">
        <div>
          <label class="field-label">{% trans "Search" %}</label>
          <div class="relative">
            <i data-lucide="search" class="w-4 h-4 text-slate absolute left-3 top-1/2 -translate-y-1/2"></i>
            <input type="text" name="search" 
                   value="{{ filters.search|default:'' }}"
                   class="w-full pl-10 pr-4 py-2.5 border border-slate-200 rounded-xl text-sm focus:ring-2 focus:ring-navy/20 focus:border-navy outline-none transition" 
                   placeholder="{% trans 'Name, license, specialization...' %}">
          </div>
        </div>
        
        <div>
          <label class="field-label">{% trans "Department" %}</label>
          <select name="department" class="w-full px-4 py-2.5 border border-slate-200 rounded-xl text-sm focus:ring-2 focus:ring-navy/20 focus:border-navy outline-none transition" data-tomselect>
            <option value="">{% trans "All Departments" %}</option>
            {% for department in departments %}
            <option value="{{ department.id }}" {% if filters.department == department.id|stringformat:'s' %}selected{% endif %}>
              {{ department.name }}
            </option>
            {% endfor %}
          </select>
        </div>
        
        <div>
          <label class="field-label">{% trans "Status" %}</label>
          <select name="status" class="w-full px-4 py-2.5 border border-slate-200 rounded-xl text-sm focus:ring-2 focus:ring-navy/20 focus:border-navy outline-none transition">
            <option value="">{% trans "All Status" %}</option>
            <option value="active" {% if filters.status == "active" %}selected{% endif %}>{% trans "Active" %}</option>
            <option value="inactive" {% if filters.status == "inactive" %}selected{% endif %}>{% trans "Inactive" %}</option>
          </select>
        </div>
        
        <div class="md:col-span-4 flex items-end gap-2">
          <button type="submit" class="px-6 py-2.5 bg-navy text-white rounded-xl font-semibold shadow-md hover:bg-blue transition flex items-center gap-2">
            <i data-lucide="search" class="w-4 h-4"></i>
            {% trans "Filter" %}
          </button>
          <a href="{% url 'physicians:physician_list' %}" class="px-6 py-2.5 border border-slate-200 text-slate rounded-xl font-semibold hover:bg-slate-50 hover:border-slate-300 transition flex items-center gap-2">
            <i data-lucide="x-circle" class="w-4 h-4"></i>
            {% trans "Clear" %}
          </a>
        </div>
      </form>
    </div>
  </section>

  <!-- Physicians Table -->
  <section class="section-card">
    <div class="section-header">
      <div class="section-icon bg-blue/10">
        <i data-lucide="users" class="w-5 h-5 text-blue"></i>
      </div>
      <h2 class="text-lg font-bold text-navy">{% trans "Physicians" %}</h2>
    </div>
    <div class="overflow-x-auto">
      <table class="w-full">
        <thead>
          <tr class="bg-slate-50 border-b border-slate-200">
            <th class="p-4 text-left font-bold text-navy text-xs uppercase tracking-wider">{% trans "Physician" %}</th>
            <th class="p-4 text-left font-bold text-navy text-xs uppercase tracking-wider">{% trans "License" %}</th>
            <th class="p-4 text-left font-bold text-navy text-xs uppercase tracking-wider">{% trans "Specialization" %}</th>
            <th class="p-4 text-left font-bold text-navy text-xs uppercase tracking-wider">{% trans "Department" %}</th>
            <th class="p-4 text-left font-bold text-navy text-xs uppercase tracking-wider">{% trans "Hospital" %}</th>
            <th class="p-4 text-left font-bold text-navy text-xs uppercase tracking-wider">{% trans "Current Rating" %}</th>
            <th class="p-4 text-center font-bold text-navy text-xs uppercase tracking-wider">{% trans "Status" %}</th>
            <th class="p-4 text-center font-bold text-navy text-xs uppercase tracking-wider">{% trans "Actions" %}</th>
          </tr>
        </thead>
        <tbody class="divide-y divide-slate-100">
          {% for physician in physicians %}
          <tr class="physician-row cursor-pointer" onclick="window.location='{% url 'physicians:physician_detail' physician.id %}'">
            <td class="p-4">
              <div class="flex items-center gap-3 group">
                <div class="w-10 h-10 rounded-lg bg-blue/10 flex items-center justify-center group-hover:bg-blue group-hover:text-white transition">
                  <i data-lucide="user" class="w-5 h-5 text-blue group-hover:text-white transition"></i>
                </div>
                <div>
                  <p class="font-bold text-navy group-hover:text-blue transition">{{ physician.get_full_name }}</p>
                  <p class="text-xs text-slate">{{ physician.email|default:"-" }}</p>
                </div>
              </div>
            </td>
            <td class="p-4">
              <span class="font-mono text-sm font-medium text-navy bg-slate-50 px-2 py-1 rounded">{{ physician.license_number }}</span>
            </td>
            <td class="p-4">
              <span class="text-sm text-slate">{{ physician.specialization|default:"-" }}</span>
            </td>
            <td class="p-4">
              <span class="text-sm text-slate">{{ physician.department.name|default:"-" }}</span>
            </td>
            <td class="p-4">
              <div class="flex items-center gap-2">
                <i data-lucide="building-2" class="w-4 h-4 text-slate"></i>
                <span class="text-sm text-slate">{{ physician.hospital.name }}</span>
              </div>
            </td>
            <td class="p-4">
              {% if physician.current_rating %}
              <div class="flex items-center gap-2">
                <div class="flex items-center gap-1">
                  <i data-lucide="star" class="w-4 h-4 text-yellow-500 fill-yellow-500"></i>
                  <span class="font-bold text-navy">{{ physician.current_rating.average_rating|floatformat:2 }}</span>
                </div>
                <span class="text-xs text-slate bg-slate-100 px-2 py-1 rounded-full">
                  {{ physician.current_rating.total_surveys }} {% trans "surveys" %}
                </span>
              </div>
              {% else %}
              <span class="text-slate text-sm">{% trans "No data" %}</span>
              {% endif %}
            </td>
            <td class="p-4 text-center">
              <span class="inline-flex px-3 py-1 rounded-full text-xs font-bold uppercase tracking-wider
                {% if physician.status == 'active' %}bg-green-100 text-green-700
                {% else %}bg-slate-100 text-slate-700{% endif %}">
                {{ physician.get_status_display }}
              </span>
            </td>
            <td class="p-4">
              <div class="flex items-center justify-center gap-1" onclick="event.stopPropagation();">
                <a href="{% url 'physicians:physician_detail' physician.id %}" 
                   class="w-8 h-8 flex items-center justify-center rounded-lg bg-blue/10 text-blue hover:bg-blue hover:text-white transition" 
                   title="{% trans 'View' %}">
                  <i data-lucide="eye" class="w-4 h-4"></i>
                </a>
              </div>
            </td>
          </tr>
          {% empty %}
          <tr>
            <td colspan="8" class="p-12 text-center">
              <div class="flex flex-col items-center justify-center">
                <div class="w-20 h-20 bg-slate-100 rounded-full flex items-center justify-center mb-4">
                  <i data-lucide="stethoscope" class="w-10 h-10 text-slate-300"></i>
                </div>
                <p class="text-slate font-medium mb-2">{% trans "No physicians found" %}</p>
                <p class="text-slate text-sm">{% trans "Try adjusting your filters" %}</p>
              </div>
            </td>
          </tr>
          {% endfor %}
        </tbody>
      </table>
    </div>
    
    <!-- Pagination -->
    {% if page_obj.has_other_pages %}
    <div class="bg-slate-50 px-8 py-4 flex items-center justify-between border-t border-slate-200">
        <div class="flex items-center gap-4">
            <span class="text-xs text-slate font-medium">
                {% trans "Showing" %} <span class="font-bold text-navy">{{ page_obj.start_index }}-{{ page_obj.end_index }}</span> {% trans "of" %} <span class="font-bold text-navy">{{ page_obj.paginator.count }}</span> {% trans "entries" %}
            </span>
        </div>
        <div class="flex gap-2">
            {% if page_obj.has_previous %}
            <a href="?page={{ page_obj.previous_page_number }}{% for key, value in filters.items %}&{{ key }}={{ value }}{% endfor %}" 
               class="w-8 h-8 flex items-center justify-center rounded-lg border bg-white hover:bg-slate-50 transition">
                <i data-lucide="chevron-left" class="w-4 h-4 text-slate"></i>
            </a>
            {% else %}
            <span class="w-8 h-8 flex items-center justify-center rounded-lg border bg-slate-100 text-slate-300 cursor-not-allowed">
                <i data-lucide="chevron-left" class="w-4 h-4"></i>
            </span>
            {% endif %}
            
            {% for num in page_obj.paginator.page_range %}
                {% if num == page_obj.number %}
                <span class="w-8 h-8 flex items-center justify-center rounded-lg bg-navy text-white text-xs font-bold">{{ num }}</span>
                {% elif num > page_obj.number|add:'-3' and num < page_obj.number|add:'3' %}
                <a href="?page={{ num }}{% for key, value in filters.items %}&{{ key }}={{ value }}{% endfor %}" 
                   class="w-8 h-8 flex items-center justify-center rounded-lg border bg-white hover:bg-slate-50 text-xs font-bold text-slate transition">
                    {{ num }}
                </a>
                {% elif num == 1 or num == page_obj.paginator.num_pages %}
                <a href="?page={{ num }}{% for key, value in filters.items %}&{{ key }}={{ value }}{% endfor %}" 
                   class="w-8 h-8 flex items-center justify-center rounded-lg border bg-white hover:bg-slate-50 text-xs font-bold text-slate transition">
                    {{ num }}
                </a>
                {% elif num == page_obj.number|add:'-3' or num == page_obj.number|add:'3' %}
                <span class="w-8 h-8 flex items-center justify-center text-xs text-slate">...</span>
                {% endif %}
            {% endfor %}
            
            {% if page_obj.has_next %}
            <a href="?page={{ page_obj.next_page_number }}{% for key, value in filters.items %}&{{ key }}={{ value }}{% endfor %}" 
               class="w-8 h-8 flex items-center justify-center rounded-lg border bg-white hover:bg-slate-50 transition">
                <i data-lucide="chevron-right" class="w-4 h-4 text-slate"></i>
            </a>
            {% else %}
            <span class="w-8 h-8 flex items-center justify-center rounded-lg border bg-slate-100 text-slate-300 cursor-not-allowed">
                <i data-lucide="chevron-right" class="w-4 h-4"></i>
            </span>
            {% endif %}
        </div>
    </div>
    {% endif %}
  </section>
</div>
{% endblock %}

{% block extra_js %}
<script>
  lucide.createIcons();
</script>
{% endblock %}
