Evolução do CartMix

sigi/apps/utils/mixins.py

@@ -4,16 +4,18 @@ from django import forms
 from django.contrib import admin
 from django.contrib.admin import helpers
 from django.contrib.admin.options import csrf_protect_m
-from django.core.exceptions import PermissionDenied
+from django.contrib.admin.utils import pretty_name
+from django.core.exceptions import PermissionDenied, ImproperlyConfigured
+from django.http import Http404
 from django.http.response import HttpResponse, HttpResponseRedirect
 from django.template.response import TemplateResponse
+from django.urls import path
 from django.utils.translation import gettext as _, ngettext
 from import_export import resources
 from import_export.admin import ExportMixin
 from import_export.forms import ExportForm
 from import_export.signals import post_export
 from sigi.apps.utils import field_label
-
 class ExportFormFields(ExportForm):
    def __init__(self, formats, field_list, *args, **kwargs):
         super().__init__(formats, *args, **kwargs)
@@ -88,32 +90,20 @@ class CartExportMixin(ExportMixin):
         cart_item_count = len(request.session.get(self._cart_session_name, []))
 
         extra_context = extra_context or {}
-        extra_context['cart_item_count'] = (
-            _('Vazio') if cart_item_count == 0
-            else _(f'{cart_item_count} itens')
-        )
+        extra_context['cart_item_count'] = cart_item_count
 
         if self._cart_viewing_name in request.session:
             extra_context['viewing_cart'] = True
         return super(CartExportMixin, self).changelist_view(request, extra_context)
 
     def get_urls(self):
-        from django.urls import path
-        def wrap(view):
-            def wrapper(*args, **kwargs):
-                return self.admin_site.admin_view(view)(*args, **kwargs)
-            wrapper.model_admin = self
-            return update_wrapper(wrapper, view)
-
-        info = self.model._meta.app_label, self.model._meta.model_name
-
-        paths = super(CartExportMixin, self).get_urls()
-        paths.insert(2, path(
-            'clearcart/',
-            wrap(self.clear_cart),
-            name='%s_%s_clearcart' % info
-        ))
-        return paths
+        urls = super().get_urls()
+        my_urls = [
+            path('clearcart/',
+                self.admin_site.admin_view(self.clear_cart),
+                name='%s_%s_clearcart' % self.get_model_info()),
+        ]
+        return my_urls + urls
 
     @csrf_protect_m
     def add_to_cart(self, request, queryset):
@@ -177,6 +167,7 @@ class CartExportMixin(ExportMixin):
         self.message_user(request, _(u"Carrinho vazio"))
         return HttpResponseRedirect('..')
 
+    @csrf_protect_m
     def export_action(self, request, *args, **kwargs):
         if not self.has_export_permission(request):
             raise PermissionDenied
@@ -217,3 +208,43 @@ class CartExportMixin(ExportMixin):
         request.current_app = self.admin_site.name
         return TemplateResponse(request, [self.export_template_name],
                                 context)
+
+class CartExportReportMixin(CartExportMixin):
+    export_template_name = 'admin/import_export/export_report.html'
+    reports = []
+
+    def get_urls(self):
+        urls = super().get_urls()
+        my_urls = [
+            path('report/<str:name>/',
+                self.admin_site.admin_view(self.report),
+                name='%s_%s_report' % self.get_model_info()),
+        ]
+        return my_urls + urls
+
+    def get_export_context_data(self):
+        context = super().get_export_context_data()
+        report_list = []
+        for name in self.reports:
+            report = getattr(self, name, None)
+            if report is None:
+                continue
+            report_list.append(
+                {'name': name,
+                 'title': getattr(report, 'title', pretty_name(name)),
+                 'icon': getattr(report, 'icon', 'picture_as_pdf')
+                }
+            )
+
+        context['reports'] = report_list
+
+        return context
+
+    def report(self, request, name):
+        if (name not in self.reports or not hasattr(self, name) or
+            not callable(getattr(self, name))):
+            raise Http404(_(f"Report {name} not exists"))
+
+        report_view = getattr(self, name)
+
+        return report_view(request)

sigi/apps/utils/templates/admin/cart/change_list_cart_export.html

@@ -1,24 +1,35 @@
-{% extends "admin/import_export/change_list_export.html" %}
+{% extends "admin/change_list.html" %}
 {% load admin_list admin_urls i18n %}
 
-{% block content_title %}
-    {% if viewing_cart %}
-        {% blocktrans with s=opts.verbose_name_plural|lower c=cart_item_count %}
-            <h1>Visualizando carrinho de {{ s }} <span class="badge">{{ c }}</span></h1>
-        {% endblocktrans %}
+{% block messages %}
+  {{ block.super }}
+  {% if viewing_cart %}
+    <ul>
+      <li class="amber lighten-4 flow-text valign-wrapper">
+        <i class="material-icons medium">shopping_cart</i>
+        {% if cart_item_count > 0 %}
+          {% blocktrans with s=opts.verbose_name_plural|lower c=cart_item_count %}
+            {{ c }} {{ s }} no carrinho
+          {% endblocktrans %}
         {% else %}
-        {% if title %}<h1>{{ title }}</h1>{% endif %}
-    {% endif %}
+          Carrinho vazio
+        {% endif %}
+      </li>
+    </ul>
+  {% endif %}
 {% endblock %}
 
-  {{ block.super }}
 
 {% block object-tools-items %}
-    {% if viewing_cart %}
-        {% include "admin/import_export/change_list_export_item.html" %}
-        {% include "admin/cart/change_list_cart_item.html" %}
-    {% else %}
-        <li><a class="btn" href="?cart=1"><span class="glyphicon glyphicon-shopping-cart"></span>{% blocktrans with c=cart_item_count %}Ver Carrinho <span class="badge">{{ c }}</span>{% endblocktrans %}</a></li>
-        {{ block.super }}
-    {% endif %}
+  {% if viewing_cart %}
+    {% include "admin/import_export/change_list_export_item.html" %}
+    {% include "admin/cart/change_list_cart_item.html" %}
+  {% else %}
+    {{ block.super }}
+    <li>
+      <a class="btn-floating tooltipped waves-effect waves-light" href="?cart=1" data-position="left" data-tooltip="{% trans "Ver itens no carrinho" %}">
+        <i class="material-icons">shopping_cart</i>
+      </a>
+    </li>
+  {% endif %}
 {% endblock %}

sigi/apps/utils/templates/admin/cart/change_list_cart_item.html

@@ -1,5 +1,13 @@
 {% load i18n %}
 {% load admin_urls %}
 
-<li><a role="button" class="btn" href="?cart=0"><span class="glyphicon glyphicon-chevron-left"></span>{% trans 'Voltar à lista completa' %}</a></li>
-<li><a role="button" class="btn" href="{% url opts|admin_urlname:'clearcart' %}"><span class="glyphicon glyphicon-trash"></span>{% trans "Esvaziar carrinho" %}</a></li>
+<li>
+  <a class="btn-floating tooltipped waves-effect waves-light" href="?cart=0" data-position="left" data-tooltip="{% trans 'Voltar à lista completa' %}">
+    <i class="material-icons">undo</i>
+  </a>
+</li>
+<li>
+  <a class="btn-floating tooltipped waves-effect waves-light" href="{% url opts|admin_urlname:'clearcart' %}" data-position="left" data-tooltip="{% trans "Esvaziar carrinho" %}">
+    <i class="material-icons">remove_shopping_cart</i>
+  </a>
+</li>

sigi/apps/utils/templates/admin/cart/export_fields.html

@@ -1,33 +0,0 @@
-{% extends "admin/base_site.html" %}
-{% load i18n admin_urls %}
-
-{% block coltype %}flex{% endblock %}
-{% block content_title %}<h1>{% trans "Exportar para CSV" %}</h1>{% endblock %}
-{% block content %}
-<form class="form-horizontal" id="changelist-form" action="" method="post">{% csrf_token %}
-  <div class="panel panel-default">
-    <div class="panel-heading">
-      <h3 class="panel-title">{% trans "Selecione os campos para exportar" %}</h3>
-    </div>
-    <div class="panel-body">
-      <div class="form-group">
-          {% for field, label in export_fields %}
-          <div class="checkbox">
-              <label>
-              <input type="checkbox" name="selected_fields" value="{{ field }}" checked/>
-              {{ label }}
-              </label>
-          </div>
-          {% endfor %}
-      </div>
-    </div>
-    <div class="panel-footer">
-      <div class="form-group">
-        <button type="submit" class="btn">{% trans "Exportar" %}</button>
-          <a role="button" class="btn" href="{% url opts|admin_urlname:'changelist' %}">{% trans "Voltar" %}</a>
-        </div>
-      </div>
-    </div>
-  </div>
-</form>
-{% endblock %}

sigi/apps/utils/templates/admin/import_export/change_list_export_item.html

@@ -0,0 +1,10 @@
+{% load i18n %}
+{% load admin_urls %}
+
+{% if has_export_permission %}
+<li>
+  <a class="btn-floating tooltipped waves-effect waves-light" href="{% url opts|admin_urlname:'export' %}{{cl.get_query_string}}" data-position="left" data-tooltip="{% trans "Export" %}">
+    <i class="material-icons">open_in_new</i>
+  </a>
+</li>
+{% endif %}

sigi/apps/utils/templates/admin/import_export/export.html

@@ -0,0 +1,47 @@
+{% extends "admin/base_site.html" %}
+{% load i18n admin_urls %}
+
+{% block extrastyle %}
+  {{ block.super }}
+  <style>
+    #content {
+      display: block;
+    }
+    .submit-row>a {
+      color: #fff;
+    }
+  </style>
+{% endblock %}
+
+{% block breadcrumbs %}{% endblock %}
+{% block content_title %}<h6>{% blocktrans with name=opts.verbose_name_plural %}Exportar {{ name }}{% endblocktrans %}</h6>{% endblock %}
+{% block content %}
+<form action="" method="POST" novalidate>{% csrf_token %}
+  <div class="container">
+    <fieldset>
+      {% for field in form %}
+        <div class="form-row">
+          {{ field.errors }}
+
+          {{ field.label_tag }}
+          {{ field }}
+
+          {% if field.field.help_text %}
+            <p class="help">{{ field.field.help_text|safe }}</p>
+          {% endif %}
+        </div>
+      {% endfor %}
+    </fieldset>
+
+    <div class="submit-row">
+      <button class="btn waves-effect waves-light" type="submit" name="export">
+        <i class="material-icons left">done</i>
+        {% trans "Export" %}
+      </button>
+      <a class="btn waves-effect waves-light" href="{% url opts|admin_urlname:'changelist' %}">
+        <i class="material-icons left">navigate_before</i>
+        {% trans "Voltar" %}
+      </a>
+  </div>
+</form>
+{% endblock %}

sigi/apps/utils/templates/admin/import_export/export_report.html

@@ -0,0 +1,68 @@
+{% extends "admin/import_export/export.html" %}
+{% load i18n admin_urls %}
+
+{% block content %}
+<div class="row">
+  <div class="col s12">
+    <ul class="tabs">
+      {% block tab-items %}
+      <li class="tab col"><a href="#export">{% trans "Exportar" %}</a></li>
+      <li class="tab col"><a href="#report">{% trans "Relatórios" %}</a></li>
+      {% endblock %}
+    </ul>
+  </div>
+  {% block tabs %}
+    <div id="export" class="col s12">
+      <form action="" method="POST" novalidate>{% csrf_token %}
+        <div class="container">
+          <fieldset>
+            {% for field in form %}
+              <div class="form-row">
+                {{ field.errors }}
+
+                {{ field.label_tag }}
+                {{ field }}
+
+                {% if field.field.help_text %}
+                  <p class="help">{{ field.field.help_text|safe }}</p>
+                {% endif %}
+              </div>
+            {% endfor %}
+          </fieldset>
+          <div class="submit-row">
+            <button class="btn waves-effect waves-light" type="submit" name="export">
+              <i class="material-icons left">done</i>
+              {% trans "Export" %}
+            </button>
+            <a class="btn waves-effect waves-light" href="{% url opts|admin_urlname:'changelist' %}">
+              <i class="material-icons left">navigate_before</i>
+              {% trans "Voltar" %}
+            </a>
+          </div>
+        </div>
+      </form>
+    </div>
+    <div id="report" class="col s12">
+      <div class="container">
+        <div class="collection">
+        {% for report in reports %}
+          <a class="collection-item" href="{% url opts|admin_urlname:'report' report.name %}">
+            <i class="material-icons left">{{ report.icon }}</i>
+            {{ report.title }}
+          </a>
+        {% endfor %}
+        </div>
+      </div>
+    </div>
+  {% endblock %}
+</div>
+{% endblock %}
+
+{% block footer %}
+  {{ block.super }}
+  <script>
+    $(document).ready(function(){
+      var instance = M.Tabs.init($('.tabs'), {});
+    });
+  </script>
+{% endblock %}

sigi/templates/admin/actions.html

@@ -0,0 +1,44 @@
+{% load i18n %}
+
+<div class="actions">
+  {% block actions %}
+    <div class="card-content">
+      {% block actions-form %}
+      {% for field in action_form %}
+        {% if field.label %}
+          <label class="label">{{ field.label }}
+        {% endif %}
+          {% if field.field.widget.choices %}
+            <select form="changelist-form" name="action" required tabindex="-1">
+              {% for option in field.field.widget.choices %}
+                <option value="{{ option.0 }}">{{ option.1 }}</option>
+              {% endfor %}
+            </select>
+          {% else %}
+            <input type="hidden" name="{{ field.name }}" value="{{ field.value }}" class="select-across" form="changelist-form"/>
+          {% endif %}
+        {% if field.label %}</label>{% endif %}
+      {% endfor %}
+      {% endblock %}
+      {% block actions-submit %}
+        {% block actions-counter %}
+      {% if actions_selection_counter %}
+          <span class="action-counter" data-actions-icnt="{{ cl.result_list|length }}">{{ selection_note }}</span>
+          {% if cl.result_count != cl.result_list|length %}
+          <span class="all">{{ selection_note_all }}</span>
+          <span class="question">
+              <a href="#" title="{% trans "Click here to select the objects across all pages" %}">{% blocktrans with cl.result_count as total_count %}Select all {{ total_count }} {{ module_name }}{% endblocktrans %}</a>
+          </span>
+          <span class="clear"><a href="#">{% trans "Clear selection" %}</a></span>
+          {% endif %}
+      {% endif %}
+      {% endblock %}
+    </div>
+      <div class="card-action">
+        <div class="right-align">
+         <button type="submit" form="changelist-form" class="waves-effect waves-light btn action-button" title="{% trans "Run the selected action" %}" name="index" value="{{ action_index|default:0 }}">{% trans "Go" %}</button>
+        </div>
+      </div>
+    {% endblock %}
+  {% endblock %}
+</div>

sigi/templates/admin/change_list.html

@@ -0,0 +1,46 @@
+{% extends "admin/change_list.html" %}
+{% load i18n static admin_list %}
+{% load i18n admin_urls %}
+
+{% block breadcrumbs %}{% endblock %}
+
+{% block object-tools %}
+<div class="fixed-action-btn">
+  <a class="btn-floating btn-large">
+    <i class="large material-icons">build</i>
+  </a>
+  <ul>
+  {% block object-tools-items %}
+    {% if has_add_permission %}
+    <li>
+      {% url cl.opts|admin_urlname:'add' as add_url %}
+      <a href="{% add_preserved_filters add_url is_popup to_field %}" class="btn-floating tooltipped waves-effect waves-light" data-position="left" data-tooltip="{% trans 'Add' %}">
+        <i class="material-icons" aria-hidden="true">add</i>
+      </a>
+    </li>
+    {% endif %}
+  {% endblock %}
+  </ul>
+</div>
+{% endblock %}
+
+{% block footer %}
+  {{ block.super }}
+  <script>
+    $(document).ready(function(){
+      $('.fixed-action-btn').floatingActionButton();
+      M.Tooltip.init($('.tooltipped'), {});
+    });
+  </script>
+{% endblock footer %}
+
+
+
+{% comment %}
+$(window).scroll(function() {
+  $('.tooltipped')._positionTooltip();
+})
+
+<ul>
+</ul>
+{% endcomment %}