{% extends 'base.html' %}
{% load i18n static widget_tweaks custom_filters %}

{% block content %}
  <div class="container-fluid">
    <div class="row g-3 mb-4 align-items-center">
      <div class="col">
        <h2 class="mb-0">
          {% if form.instance.pk %}
            {% trans "Edit Opportunity" %}
          {% else %}
            {% trans "Create New Opportunity" %}
          {% endif %}
        </h2>
      </div>
      <div class="col-auto">
        <a href="{% url 'opportunity_list' %}" class="btn btn-phoenix-secondary">
          <span class="fas fa-arrow-left me-2"></span>{% trans "Back to list" %}
        </a>
      </div>
    </div>

    <div class="row g-3">
      <div class="col-lg-8">
        <div class="card">
          <div class="card-body p-4 p-sm-5">
            <form method="post" enctype="multipart/form-data">
              {% csrf_token %}

              {% if form.non_field_errors %}
                <div class="alert alert-danger">
                  {{ form.non_field_errors }}
                </div>
              {% endif %}

            <!-- Lead Field -->
              <div class="mb-4">
                <label class="form-label" for="{{ form.lead.id_for_label }}">
                  {{ form.lead.label }}
                  <span class="text-danger">*</span>
                </label>
                {{ form.lead|add_class:"form-control" }}
                {% if form.lead.errors %}
                  <div class="invalid-feedback d-block">
                    {{ form.lead.errors }}
                  </div>
                {% endif %}
              </div>

            <!-- Car Field -->
              <div class="mb-4">
                <label class="form-label" for="{{ form.car.id_for_label }}">
                  {{ form.car.label }}
                  <span class="text-danger">*</span>
                </label>
                {{ form.car|add_class:"form-control" }}
                {% if form.car.errors %}
                  <div class="invalid-feedback d-block">
                    {{ form.car.errors }}
                  </div>
                {% endif %}
              </div>

            <!-- Stage Field -->
              <div class="mb-4">
                <label class="form-label" for="{{ form.stage.id_for_label }}">
                  {{ form.stage.label }}
                  <span class="text-danger">*</span>
                </label>
                {{ form.stage|add_class:"form-control" }}
                {% if form.stage.errors %}
                  <div class="invalid-feedback d-block">
                    {{ form.stage.errors }}
                  </div>
                {% endif %}
              </div>

            <!-- Probability Field -->
              <div class="mb-4">
                <label class="form-label" for="{{ form.probability.id_for_label }}">
                  {{ form.probability.label }}
                  <span class="text-danger">*</span>
                </label>
                <div class="d-flex align-items-center gap-3">
                  <input type="range"
                         name="{{ form.probability.name }}"
                         id="{{ form.probability.id_for_label }}"
                         min="0" max="100" step="1"
                         value="{{ form.probability.value|default:'50' }}"
                         class="form-control form-range"
                         oninput="updateProbabilityValue(this.value)">
                  <span id="probability-value" class="badge badge-phoenix fs-6 badge-phoenix-primary">
                    {{ form.probability.value|default:'50' }}%
                  </span>
                </div>
                {% if form.probability.errors %}
                  <div class="invalid-feedback d-block">
                    {{ form.probability.errors }}
                  </div>
                {% endif %}
              </div>

            <!-- Expected Revenue -->
              <div class="mb-4">
                <label class="form-label" for="{{ form.expected_revenue.id_for_label }}">
                  {{ form.expected_revenue.label }}
                </label>
                <div class="input-group">
                  <span class="input-group-text"><span class="currency">{{CURRENCY}}</span></span>
                  {{ form.expected_revenue|add_class:"form-control" }}
                </div>
                {% if form.expected_revenue.errors %}
                  <div class="invalid-feedback d-block">
                    {{ form.expected_revenue.errors }}
                  </div>
                {% endif %}
              </div>

            <!-- Closing Date -->
              <div class="mb-5">
                <label class="form-label" for="{{ form.closing_date.id_for_label }}">
                  {{ form.closing_date.label }}
                </label>
                <div class="input-group">
                  {{ form.closing_date|add_class:"form-control" }}
                  <span class="input-group-text"><span class="far fa-calendar"></span></span>
                </div>
                {% if form.closing_date.errors %}
                  <div class="invalid-feedback d-block">
                    {{ form.closing_date.errors }}
                  </div>
                {% endif %}
              </div>

            <!-- Form Actions -->
              <div class="d-flex justify-content-end gap-3">
                <button type="reset" class="btn btn-phoenix-danger px-4">
                  <span class="fas fa-redo me-1"></span>{% trans "Reset" %}
                </button>
                <button type="submit" class="btn btn-phoenix-primary px-6">
                  {% if form.instance.pk %}
                    <span class="fas fa-save me-1"></span>{% trans "Update" %}
                  {% else %}
                    <span class="fas fa-plus me-1"></span>{% trans "Create" %}
                  {% endif %}
                </button>
              </div>
            </form>
          </div>
        </div>
      </div>
      <div class="col-lg-4">
        <div class="card">
          <div class="card-body p-4">
            <h4 class="mb-3">{% trans "Opportunity Guidelines" %}</h4>
            <ul class="nav flex-column gap-2 nav-guide">
              <li class="nav-item">
                <div class="d-flex align-items-center">
                  <span class="fas fa-circle text-primary fs-11 me-2"></span>
                  <span class="text-body-highlight">{% trans "Probability indicates conversion chance" %}</span>
                </div>
              </li>
              <li class="nav-item">
                <div class="d-flex align-items-center">
                  <span class="fas fa-circle text-warning fs-11 me-2"></span>
                  <span class="text-body-highlight">{% trans "Update stage as deal progresses" %}</span>
                </div>
              </li>
              <li class="nav-item">
                <div class="d-flex align-items-center">
                  <span class="fas fa-circle text-success fs-11 me-2"></span>
                  <span class="text-body-highlight">{% trans "Set realistic closing dates" %}</span>
                </div>
              </li>
            </ul>
          </div>
        </div>
      </div>
    </div>
  </div>

  <script>
    function updateProbabilityValue(value) {
      const badge = document.getElementById('probability-value');
      badge.textContent = value + '%';

  // Update badge color based on value
      if (value >= 75) {
        badge.className = 'badge badge-phoenix fs-6 badge-phoenix-success';
      } else if (value >= 50) {
        badge.className = 'badge badge-phoenix fs-6 badge-phoenix-warning';
      } else {
        badge.className = 'badge badge-phoenix fs-6 badge-phoenix-danger';
      }
    }

// Initialize on load
    document.addEventListener('DOMContentLoaded', function() {
      const rangeInput = document.getElementById('{{ form.probability.id_for_label }}');
      updateProbabilityValue(rangeInput.value);
    });
  </script>
{% endblock %}