{% extends "base.html" %}
{% load thumbnail %}

{% block title %}{{ user.get_full_name }}{% endblock %}

{% block content %}
  <h1>{{ user.get_full_name }}</h1>
  <div class="profile-info">
    {% thumbnail user.profile.photo "180x180" crop="100%" as im %}
      <img src="{{ im.url }}" class="user-detail">
    {% endthumbnail %}
  </div>
  {% with total_followers=user.followers.count %}       
    <span class="count">
      <span class="total">{{ total_followers }}</span>
      obserwujący{{ total_followers|pluralize:"ch" }}
    </span>
    <a href="#" data-id="{{ user.id }}" data-action="{% if request.user in user.followers.all %}un{% endif %}follow" class="follow button">
      {% if request.user not in user.followers.all %}
        Obserwuj
      {% else %}
        Nie obserwuj
      {% endif %}
    </a>
    <div id="image-list" class="image-container">
      {% include "images/image/list_ajax.html" with images=user.images_created.all %}
    </div>
  {% endwith %}
{% endblock %}

{% block domready %}
  $('a.follow').click(function(e){
    e.preventDefault();
    $.post('{% url "user_follow" %}',
      {
        id: $(this).data('id'),
        action: $(this).data('action')
      },
      function(data){
        if (data['status'] == 'ok') {
          var previous_action = $('a.follow').data('action');
                   
          // Zmiana wartości data-action.
          $('a.follow').data('action',
            previous_action == 'follow' ? 'unfollow' : 'follow');
          // Zmiana tekstu wyświetlanego przez łącze.
          $('a.follow').text(
            previous_action == 'follow' ? 'Nie obserwuj' : 'Obserwuj');
                   
          // Uaktualnienie całkowitej liczby użytkowników obserwujących dany profil.
          var previous_followers = parseInt(
            $('span.count .total').text());
          $('span.count .total').text(previous_action == 'follow' ? previous_followers + 1 : previous_followers - 1);
        }
      }
    );
  });
{% endblock %}
