fixing error

remove_yuyu_demo.sh

@@ -0,0 +1,19 @@
+#!/bin/bash
+
+echo "Specify Horizon Location (ex: /etc/horizon): "
+read horizon_path
+root=`pwd -P`
+
+echo "Removing yuyu demo Symlink"
+rm $horizon_path/openstack_dashboard/dashboards/yuyu_demo
+rm $horizon_path/openstack_dashboard/local/enabled/_6600_yuyu.py
+rm $horizon_path/openstack_dashboard/local/enabled/_6601_admin_billing_panel_group.py
+rm $horizon_path/openstack_dashboard/local/enabled/_6602_admin_billing_overview.py
+rm $horizon_path/openstack_dashboard/local/enabled/_6603_admin_billing_price_configuration.py
+rm $horizon_path/openstack_dashboard/local/enabled/_6604_admin_billing_setting.py
+rm $horizon_path/openstack_dashboard/local/enabled/_6604_admin_billing_setting.py
+rm $horizon_path/openstack_dashboard/local/enabled/_6605_admin_billing_projects_invoice.py
+rm $horizon_path/openstack_dashboard/local/enabled/_6606_admin_notification_center.py
+rm $horizon_path/openstack_dashboard/local/enabled/_6607_admin_billing_projects_balance.py
+
+echo "Yuyu Demo Removal Done"

setup_yuyu_demo.sh

@@ -0,0 +1,20 @@
+#!/bin/bash
+
+echo "Specify Horizon Location (ex: /etc/horizon): "
+read horizon_path
+root=`pwd -P`
+
+echo "Creating Symlink"
+ln -sf $root/yuyu_demo $horizon_path/openstack_dashboard/dashboards
+ln -sf $root/yuyu_demo/local/enabled/_6600_yuyu_demo.py $horizon_path/openstack_dashboard/local/enabled/_6600_yuyu_demo.py
+ln -sf $root/yuyu_demo/local/enabled/_6601_admin_billing_panel_group.py $horizon_path/openstack_dashboard/local/enabled/_6601_admin_billing_panel_group.py
+ln -sf $root/yuyu_demo/local/enabled/_6602_admin_billing_overview.py $horizon_path/openstack_dashboard/local/enabled/_6602_admin_billing_overview.py
+ln -sf $root/yuyu_demo/local/enabled/_6603_admin_billing_price_configuration.py $horizon_path/openstack_dashboard/local/enabled/_6603_admin_billing_price_configuration.py
+ln -sf $root/yuyu_demo/local/enabled/_6604_admin_billing_setting.py $horizon_path/openstack_dashboard/local/enabled/_6604_admin_billing_setting.py
+ln -sf $root/yuyu_demo/local/enabled/_6604_admin_billing_setting.py $horizon_path/openstack_dashboard/local/enabled/_6604_admin_billing_setting.py
+ln -sf $root/yuyu_demo/local/enabled/_6605_admin_billing_projects_invoice.py $horizon_path/openstack_dashboard/local/enabled/_6605_admin_billing_projects_invoice.py
+ln -sf $root/yuyu_demo/local/enabled/_6606_admin_notification_center.py $horizon_path/openstack_dashboard/local/enabled/_6605_admin_notification_center.py
+ln -sf $root/yuyu_demo/local/enabled/_6607_admin_billing_projects_balance.py $horizon_path/openstack_dashboard/local/enabled/_6607_admin_billing_projects_balance.py
+
+echo "Symlink Creation Done"
+echo "Now you can configure and use yuyu dashboard"

yuyu_demo/admin/billing_overview_demo/panel.py

@@ -0,0 +1,21 @@
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+
+from django.utils.translation import ugettext_lazy as _
+
+import horizon
+
+
+class BillingOverviewDemo(horizon.Panel):
+    name = _("Billing Overview")
+    slug = "billing_overview_demo"
+

yuyu_demo/admin/billing_overview_demo/urls.py

@@ -0,0 +1,19 @@
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+
+from django.conf.urls import url
+
+from . import views
+
+urlpatterns = [
+    url(r'^$', views.IndexView.as_view(), name='index'),
+]

yuyu_demo/admin/billing_overview_demo/views.py

@@ -0,0 +1,17 @@
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+import json
+
+from ....yuyu.admin.billing_overview import views
+
+class IndexView(views.IndexView):
+    pass

yuyu_demo/admin/billing_setting_demo/forms.py

@@ -0,0 +1,6 @@
+from ....yuyu.admin.billing_setting import forms
+
+
+class SettingForm(forms.SettingForm):
+    def handle(self, request, data):
+        return

yuyu_demo/admin/billing_setting_demo/panel.py

@@ -0,0 +1,21 @@
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+
+from django.utils.translation import ugettext_lazy as _
+
+import horizon
+
+
+class BillingSettingDemo(horizon.Panel):
+    name = _("Billing Setting")
+    slug = "billing_setting_demo"
+

yuyu_demo/admin/billing_setting_demo/templates/billing_setting/_form_setting.html

@@ -0,0 +1,24 @@
+{% extends "horizon/common/_modal_form.html" %}
+{% load i18n %}
+{% block form_attrs %}enctype="multipart/form-data"{% endblock %}
+
+{% block modal-footer %}
+{% if cancel_url %}
+<a href="{% block cancel_url %}{{ cancel_url }}{% endblock %}"
+   class="btn btn-default cancel">
+  {{ cancel_label }}
+</a>
+{% endif %}
+<input class="btn btn-primary" type="submit" disabled value="{{ submit_label }}">
+{% endblock %}
+
+{% block modal-body-right %}
+  <h3>{% trans "Description:" %}</h3>
+  <p>{% trans '<b>Company Name</b> : Your Company Name that will be included in invoice' %}</p>
+  <p>{% trans '<b>Company Logo</b> : A logo that will be used in invoice' %}</p>
+  <p>{% trans '<b>Email Admin</b> : Used to send a notification related invoice and error. You can put multiple email here separated by `,` (comma). Example: admin1@company.com,admin2@company.com' %}</p>
+  <p>{% trans '<b>Invoice Tax</b> : Tax that will be calculated for each invoice' %}</p>
+  <p>{% trans '<b>Invoice Auto Deduct Balance</b> : Automatically deduct project balance and finish invoice every end of the month if project balance is sufficient.' %}</p>
+  <p>{% trans '<b>How To Top Up</b> : Instruction how to top up project balance that can be seen by project user' %}</p>
+{% endblock %}
+

yuyu_demo/admin/billing_setting_demo/templates/billing_setting/form_setting.html

@@ -0,0 +1,8 @@
+{% extends 'base.html' %}
+{% load i18n %}
+
+{% block title %}{% trans "Update Billing Setting" %}{% endblock %}
+
+{% block main %}
+    {% include "yuyu_demo/billing_setting_demo/_form_setting.html" %}
+{% endblock %}

yuyu_demo/admin/billing_setting_demo/templates/billing_setting/index.html

@@ -0,0 +1,39 @@
+{% extends 'base.html' %}
+{% load i18n %}
+{% block title %}{% trans "Billing Setting" %}{% endblock %}
+
+{% block main %}
+    {% include "admin/price_configuration/missing_prices.html" %}
+    {% include "admin/billing_setting/missing_billing_setting.html" %}
+
+    {# Form #}
+    <div class="row">
+        <div class="col-sm-12">
+            {{ table.render }}
+        </div>
+    </div>
+
+    <div class="row">
+        <div class="col-sm-12">
+            {% if setting.billing_enabled %}
+                <div class="panel panel-success">
+                    <div class="panel-heading">Status: Billing Enabled</div>
+                    <div class="panel-body">
+                        <button class="btn btn-danger" data-toggle="modal" data-target="#modal_disable_billing">Disable Billing</button>
+                    </div>
+                </div>
+            {% else %}
+                <div class="panel panel-danger">
+                    <div class="panel-heading">Status: Billing Disabled</div>
+                    <div class="panel-body">
+                        <p>Please make sure all price is already configured before enable billing</p>
+                        <a href="{% url 'horizon:yuyu_demo:billing_setting_demo:enable_billing' %}" class="btn btn-primary {% if missing_price.has_missing or missing_setting.has_missing %} disabled {% endif %}">Enable</a>
+                        <a href="{% url 'horizon:yuyu_demo:billing_setting_demo:reset_billing' %}" class="btn btn-danger">Reset Billing Data</a>
+                    </div>
+                </div>
+            {% endif %}
+        </div>
+    </div>
+
+    {% include "admin/billing_setting/modal_disable_billing.html" with modal_backdrop='static' hide=True %}
+{% endblock %}

yuyu_demo/admin/billing_setting_demo/templates/billing_setting/missing_billing_setting.html

@@ -0,0 +1,57 @@
+
+{% if missing_setting.company_name %}
+    <div class="row">
+        <div class="col-md-12">
+            <div class="alert alert-danger alert-dismissible" role="alert">
+                <button type="button" class="close" data-dismiss="alert" aria-label="Close"><span aria-hidden="true">&times;</span></button>
+                Company Name not complete
+            </div>
+        </div>
+    </div>
+{% endif %}
+
+{% if missing_setting.company_address %}
+    <div class="row">
+        <div class="col-md-12">
+            <div class="alert alert-danger alert-dismissible" role="alert">
+                <button type="button" class="close" data-dismiss="alert" aria-label="Close"><span aria-hidden="true">&times;</span></button>
+                Company Address not complete
+            </div>
+        </div>
+    </div>
+{% endif %}
+
+{% if missing_setting.company_logo %}
+    <div class="row">
+        <div class="col-md-12">
+            <div class="alert alert-danger alert-dismissible" role="alert">
+                <button type="button" class="close" data-dismiss="alert" aria-label="Close"><span aria-hidden="true">&times;</span></button>
+                Company Logo not complete
+            </div>
+        </div>
+    </div>
+{% endif %}
+
+
+{% if missing_setting.invoice_tax %}
+    <div class="row">
+        <div class="col-md-12">
+            <div class="alert alert-danger alert-dismissible" role="alert">
+                <button type="button" class="close" data-dismiss="alert" aria-label="Close"><span aria-hidden="true">&times;</span></button>
+                Tax not complete
+            </div>
+        </div>
+    </div>
+{% endif %}
+
+
+{% if missing_setting.email_admin %}
+    <div class="row">
+        <div class="col-md-12">
+            <div class="alert alert-danger alert-dismissible" role="alert">
+                <button type="button" class="close" data-dismiss="alert" aria-label="Close"><span aria-hidden="true">&times;</span></button>
+                Email Admin not complete
+            </div>
+        </div>
+    </div>
+{% endif %}

yuyu_demo/admin/billing_setting_demo/templates/billing_setting/modal_disable_billing.html

@@ -0,0 +1,15 @@
+{% extends "horizon/common/_modal.html" %}
+{% load i18n %}
+
+{% block modal_id %}modal_disable_billing{% endblock %}
+{% block modal_backdrop %}static{% endblock %}
+{% block modal-header %}{% trans "Confirmation" %}{% endblock %}
+
+{% block modal-body %}
+    <p>{% trans "Are you sure to disable billing?" %}</p>
+{% endblock %}
+
+{% block modal-footer %}
+    <a href='#' class='btn btn-danger cancel' data-dismiss='modal'>{% trans "No" %}</a>
+    <a href="{% url 'horizon:admin:billing_setting:disable_billing' %}" class="btn btn-primary">{% trans "Yes" %}</a>
+{% endblock %}

yuyu_demo/admin/billing_setting_demo/urls.py

@@ -0,0 +1,25 @@
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+
+from django.conf.urls import url
+
+from . import views
+
+urlpatterns = [
+    url(r'^$', views.IndexView.as_view(), name='index'),
+    url(r'^enable_billing$', views.EnableBillingView.as_view(), name='enable_billing'),
+    url(r'^disable_billing$', views.DisableBillingView.as_view(), name='disable_billing'),
+    url(r'^reset_billing$', views.ResetBillingView.as_view(), name='reset_billing'),
+    url(r'^update_setting/$',
+        views.UpdateSettingView.as_view(), name='update_setting'),
+]
+

yuyu_demo/admin/billing_setting_demo/views.py

@@ -0,0 +1,41 @@
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+from django import shortcuts
+
+from ....yuyu.admin.billing_setting import views
+from . import forms
+
+class IndexView(views.IndexView):
+    pass
+
+
+class UpdateSettingView(views.UpdateSettingView):
+    form_class = forms.SettingForm
+    submit_url = ''
+    success_url = ''
+    template_name = 'yuyu_demo/billing_setting_demo/form_setting.html'
+
+
+
+class EnableBillingView(views.EnableBillingView):
+    def get(self, request, *args, **kwargs):
+        return shortcuts.redirect("horizon:yuyu_demo:billing_setting_demo:index")
+
+
+class DisableBillingView(views.DisableBillingView):
+    def get(self, request, *args, **kwargs):
+        return shortcuts.redirect("horizon:yuyu_demo:billing_setting_demo:index")
+
+
+class ResetBillingView(views.ResetBillingView):
+    def get(self, request, *args, **kwargs):
+        return shortcuts.redirect("horizon:yuyu_demo:billing_setting_demo:index")

yuyu_demo/admin/notification_center_demo/panel.py

@@ -0,0 +1,21 @@
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+
+from django.utils.translation import ugettext_lazy as _
+
+import horizon
+
+
+class NotificationCenterDemo(horizon.Panel):
+    name = _("Notification Center")
+    slug = "notification_center_demo"
+

yuyu_demo/admin/notification_center_demo/urls.py

@@ -0,0 +1,27 @@
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+
+from django.conf.urls import url
+
+from . import views
+
+urlpatterns = [
+    url(r'^$', views.IndexView.as_view(), name='index'),
+    url(r'^(?P<notification_id>[^/]+)/$',
+        views.DetailView.as_view(),
+        name='detail'),
+    url(r'^resend/(?P<notification_id>[^/]+)/$',
+        views.ResendView.as_view(),
+        name='resend'),
+    url(r'^read_all/(?P<selection>[^/]+)$', views.ReadAllView.as_view(), name='read_all'),
+]
+

yuyu_demo/admin/notification_center_demo/views.py

@@ -0,0 +1,31 @@
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+from django import shortcuts
+from ....yuyu.admin.notification_center import views
+
+
+class IndexView(views.IndexView):
+    pass
+
+
+class DetailView(views.DetailView):
+    pass
+
+class ReadAllView(views.ReadAllView):
+
+    def get(self, request, *args, **kwargs):
+        return shortcuts.redirect("horizon:yuyu_demo:notification_center_demo:index")
+
+
+class ResendView(views.ResendView):
+    def get(self, request, *args, **kwargs):
+        return shortcuts.redirect("horizon:yuyu_demo:notification_center_demo:index")

yuyu_demo/admin/price_configuration_demo/forms.py

@@ -0,0 +1,34 @@
+from django.utils.translation import ugettext_lazy as _
+
+from horizon import forms
+
+from ....yuyu.admin.price_configuration import forms
+
+class FlavorPriceForm(forms.FlavorPriceForm):
+    def handle(self, request, data):
+        return
+
+
+
+class VolumePriceForm(forms.VolumePriceForm):
+    def handle(self, request, data):
+        return
+
+
+class FloatingIpPriceForm(forms.FloatingIpPriceForm):
+   def handle(self, request, data):
+        return
+
+
+class RouterPriceForm(forms.RouterPriceForm):
+    def handle(self, request, data):
+        return
+
+
+class SnapshotPriceForm(forms.SnapshotPriceForm):
+    def handle(self, request, data):
+        return
+
+class ImagePriceForm(forms.SnapshotPriceForm):
+    def handle(self, request, data):
+        return

yuyu_demo/admin/price_configuration_demo/panel.py

@@ -0,0 +1,21 @@
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+
+from django.utils.translation import ugettext_lazy as _
+
+import horizon
+
+
+class PriceConfigurationDemo(horizon.Panel):
+    name = _("Price Configuration")
+    slug = "price_configuration_demo"
+    

yuyu_demo/admin/price_configuration_demo/tables.py

@@ -0,0 +1,267 @@
+from django.utils.translation import ugettext_lazy as _, ungettext_lazy
+
+from horizon import tables
+from ....yuyu.cases.flavor_price_use_case import FlavorPriceUseCase
+from ....yuyu.cases.floating_ip_price_use_case import FloatingIpPriceUseCase
+from ....yuyu.cases.volume_price_use_case import VolumePriceUseCase
+from ....yuyu.cases.router_price_use_case import RouterPriceUseCase
+from ....yuyu.cases.snapshot_price_use_case import SnapshotPriceUseCase
+from ....yuyu.cases.image_price_use_case import ImagePriceUseCase
+from ....yuyu.core.pricing_admin.tables import BasePriceTable, BaseCreatePrice, \
+    BaseEditPrice
+
+
+class BaseDeletePrice(tables.DeleteAction):
+    use_case = None
+    single_action_label = None
+    plural_action_label = None
+
+    def action_present(self, count):
+        return ungettext_lazy(
+            "Delete " + self.single_action_label,
+            "Delete " + self.plural_action_label,
+            count
+        )
+
+    def action_past(self, count):
+        return ungettext_lazy(
+            "Deleted " + self.single_action_label,
+            "Deleted " + self.plural_action_label,
+            count
+        )
+
+    def delete(self, request, obj_id):
+        return
+
+def create_create_action(type_name, **kwargs):
+    return type(type_name, (BaseCreatePrice,), kwargs)
+
+
+def create_filter_action(type_name, **kwargs):
+    return type(type_name, (tables.FilterAction,), kwargs)
+
+
+def create_edit_action(type_name, **kwargs):
+    return type(type_name, (BaseEditPrice,), kwargs)
+
+
+def create_delete_action(type_name, **kwargs):
+    return type(type_name, (BaseDeletePrice,), kwargs)
+
+
+class FlavorPriceTable(BasePriceTable):
+    name = tables.WrappingColumn('name', verbose_name=_('Flavor Name'))
+
+    def get_object_display(self, datum):
+        return datum['name']
+
+    class Meta(object):
+        name = "flavor_price"
+        verbose_name = _("Flavor Price")
+        table_actions = (
+            create_filter_action(
+                type_name="FlavorPriceFilter",
+                name="flavor_price_filter"
+            ),
+            create_create_action(
+                type_name="FlavorPriceCreate",
+                name="flavor_price_create",
+                verbose_name=_("Create Flavor Price"),
+                url="horizon:yuyu_demo:price_configuration_demo:flavor_price_create"
+            )
+        )
+        row_actions = (
+            create_edit_action(
+                type_name="FlavorPriceUpdate",
+                name="flavor_price_edit",
+                verbose_name=_("Edit Flavor Price"),
+                url="horizon:yuyu_demo:price_configuration_demo:flavor_price_update"
+            ),
+            create_delete_action(
+                type_name="FlavorPriceDelete",
+                use_case=FlavorPriceUseCase(),
+                single_action_label="Flavor Price",
+                plural_action_label="Flavor Prices"
+            )
+        )
+
+
+class VolumePriceTable(BasePriceTable):
+    name = tables.WrappingColumn('name', verbose_name=_('Volume Type Name'))
+
+    def get_object_display(self, datum):
+        return datum['name']
+
+    class Meta(object):
+        name = "volume_price"
+        verbose_name = _("Volume Price")
+        table_actions = (
+            create_filter_action(
+                type_name="VolumePriceFilter",
+                name="volume_price_filter"
+            ),
+            create_create_action(
+                type_name="VolumePriceCreate",
+                name="create_volume_price",
+                verbose_name=_("Create Volume Price"),
+                url="horizon:yuyu_demo:price_configuration_demo:volume_price_create"
+            )
+        )
+        row_actions = (
+            create_edit_action(
+                type_name="VolumePriceEdit",
+                name="update_volume_price",
+                verbose_name=_("Edit Volume Price"),
+                url="horizon:yuyu_demo:price_configuration_demo:volume_price_update"
+            ),
+            create_delete_action(
+                type_name="VolumePriceDelete",
+                use_case=VolumePriceUseCase(),
+                single_action_label="Volume Price",
+                plural_action_label="Volume Prices"
+            )
+        )
+
+
+class FloatingIpPriceTable(BasePriceTable):
+    def get_object_display(self, datum):
+        return datum['id']
+
+    class Meta(object):
+        name = "floating_ip_price"
+        verbose_name = _("Floating IP Price")
+        table_actions = (
+            create_filter_action(
+                type_name="FloatingIpPriceFilter",
+                name="floating_ip_price_filter"
+            ),
+            create_create_action(
+                type_name="FloatingIpPriceCreate",
+                name="create_floating_ip_price",
+                verbose_name=_("Create Floating IP Price"),
+                url="horizon:yuyu_demo:price_configuration_demo:floating_ip_price_create",
+                single_data=True,
+            )
+        )
+        row_actions = (
+            create_edit_action(
+                type_name="FloatingIpPriceEdit",
+                name="update_floating_ip_price",
+                verbose_name=_("Edit Floating IP Price"),
+                url="horizon:yuyu_demo:price_configuration_demo:floating_ip_price_update"
+            ),
+            create_delete_action(
+                type_name="FloatingIpPriceDelete",
+                use_case=FloatingIpPriceUseCase(),
+                single_action_label="Floating IP Price",
+                plural_action_label="Floating IP Prices"
+            )
+        )
+
+
+class RouterPriceTable(BasePriceTable):
+    def get_object_display(self, datum):
+        return datum['id']
+
+    class Meta(object):
+        name = "router_price"
+        verbose_name = _("Router Price")
+        table_actions = (
+            create_filter_action(
+                type_name="RouterPriceFilter",
+                name="router_price_filter"
+            ),
+            create_create_action(
+                type_name="RouterPriceCreate",
+                name="create_router_price",
+                verbose_name=_("Create Router Price"),
+                url="horizon:yuyu_demo:price_configuration_demo:router_price_create",
+                single_data=True,
+            )
+        )
+        row_actions = (
+            create_edit_action(
+                type_name="RouterPriceEdit",
+                name="update_router_price",
+                verbose_name=_("Edit Router Price"),
+                url="horizon:yuyu_demo:price_configuration_demo:router_price_update"
+            ),
+            create_delete_action(
+                type_name="RouterPriceDelete",
+                use_case=RouterPriceUseCase(),
+                single_action_label="Router Price",
+                plural_action_label="Router Prices"
+            )
+        )
+
+
+class SnapshotPriceTable(BasePriceTable):
+    def get_object_display(self, datum):
+        return datum['id']
+
+    class Meta(object):
+        name = "snapshot_price"
+        verbose_name = _("Snapshot Price")
+        table_actions = (
+            create_filter_action(
+                type_name="SnapshotFilter",
+                name="snapshot_price_filter"
+            ),
+            create_create_action(
+                type_name="SnapshotCreate",
+                name="create_snapshot_price",
+                verbose_name=_("Create Snapshot Price"),
+                url="horizon:yuyu_demo:price_configuration_demo:snapshot_price_create",
+                single_data=True,
+            )
+        )
+        row_actions = (
+            create_edit_action(
+                type_name="SnapshotEdit",
+                name="update_snapshot_price",
+                verbose_name=_("Edit Snapshot Price"),
+                url="horizon:yuyu_demo:price_configuration_demo:snapshot_price_update"
+            ),
+            create_delete_action(
+                type_name="SnapshotDelete",
+                use_case=SnapshotPriceUseCase(),
+                single_action_label="Snapshot Price",
+                plural_action_label="Snapshot Prices"
+            )
+        )
+
+
+class ImagePriceTable(BasePriceTable):
+    def get_object_display(self, datum):
+        return datum['id']
+
+    class Meta(object):
+        name = "image_price"
+        verbose_name = _("Image Price")
+        table_actions = (
+            create_filter_action(
+                type_name="ImageFilter",
+                name="image_price_filter"
+            ),
+            create_create_action(
+                type_name="ImageCreate",
+                name="create_image_price",
+                verbose_name=_("Create Image Price"),
+                url="horizon:yuyu_demo:price_configuration_demo:image_price_create",
+                single_data=True,
+            )
+        )
+        row_actions = (
+            create_edit_action(
+                type_name="ImageEdit",
+                name="update_image_price",
+                verbose_name=_("Edit Image Price"),
+                url="horizon:yuyu_demo:price_configuration_demo:image_price_update"
+            ),
+            create_delete_action(
+                type_name="ImageDelete",
+                use_case=ImagePriceUseCase(),
+                single_action_label="Image Price",
+                plural_action_label="Image Prices"
+            )
+        )

yuyu_demo/admin/price_configuration_demo/tabs.py

@@ -0,0 +1,130 @@
+from horizon import exceptions, tables, tabs
+from .tables import FlavorPriceTable, VolumePriceTable, \
+    FloatingIpPriceTable, RouterPriceTable, SnapshotPriceTable, ImagePriceTable
+from django.utils.translation import ugettext_lazy as _
+
+from openstack_dashboard.dashboards.yuyu.cases.flavor_price_use_case import FlavorPriceUseCase
+from openstack_dashboard.dashboards.yuyu.cases.floating_ip_price_use_case import FloatingIpPriceUseCase
+from openstack_dashboard.dashboards.yuyu.cases.volume_price_use_case import VolumePriceUseCase
+from openstack_dashboard.dashboards.yuyu.cases.router_price_use_case import RouterPriceUseCase
+from openstack_dashboard.dashboards.yuyu.cases.snapshot_price_use_case import SnapshotPriceUseCase
+from openstack_dashboard.dashboards.yuyu.cases.image_price_use_case import ImagePriceUseCase
+
+
+class FlavorTab(tabs.TableTab):
+    table_classes = (FlavorPriceTable,)
+    name = _("Flavor")
+    slug = "flavor"
+    template_name = 'horizon/common/_detail_table.html'
+
+    flavor_price_uc = FlavorPriceUseCase()
+
+    def get_flavor_price_data(self):
+        try:
+            data = self.flavor_price_uc.list(self.request)
+            return data
+        except Exception:
+            error_message = _('Unable to get flavor prices')
+            exceptions.handle(self.request, error_message)
+
+            return []
+
+
+class VolumeTab(tabs.TableTab):
+    table_classes = (VolumePriceTable,)
+    name = _("Volume")
+    slug = "volume"
+    template_name = 'horizon/common/_detail_table.html'
+
+    volume_price_uc = VolumePriceUseCase()
+
+    def get_volume_price_data(self):
+        try:
+            data = self.volume_price_uc.list(self.request)
+            return data
+        except Exception:
+            error_message = _('Unable to get volume prices')
+            exceptions.handle(self.request, error_message)
+
+            return []
+
+
+class FloatingIpTab(tabs.TableTab):
+    table_classes = (FloatingIpPriceTable,)
+    name = _("Floating IP")
+    slug = "floating_ip"
+    template_name = 'horizon/common/_detail_table.html'
+
+    fip_price_uc = FloatingIpPriceUseCase()
+
+    def get_floating_ip_price_data(self):
+        try:
+            data = self.fip_price_uc.list(self.request)
+            return data
+        except Exception:
+            error_message = _('Unable to get floating IP prices')
+            exceptions.handle(self.request, error_message)
+
+            return []
+
+
+class RouterTab(tabs.TableTab):
+    table_classes = (RouterPriceTable,)
+    name = _("Router")
+    slug = "router"
+    template_name = 'horizon/common/_detail_table.html'
+
+    price_uc = RouterPriceUseCase()
+
+    def get_router_price_data(self):
+        try:
+            data = self.price_uc.list(self.request)
+            return data
+        except Exception:
+            error_message = _('Unable to get router prices')
+            exceptions.handle(self.request, error_message)
+
+            return []
+
+
+class SnapshotTab(tabs.TableTab):
+    table_classes = (SnapshotPriceTable,)
+    name = _("Snapshot")
+    slug = "snapshot"
+    template_name = 'horizon/common/_detail_table.html'
+
+    price_uc = SnapshotPriceUseCase()
+
+    def get_snapshot_price_data(self):
+        try:
+            data = self.price_uc.list(self.request)
+            return data
+        except Exception:
+            error_message = _('Unable to get snapshot prices')
+            exceptions.handle(self.request, error_message)
+
+            return []
+
+class ImageTab(tabs.TableTab):
+    table_classes = (ImagePriceTable,)
+    name = _("Image")
+    slug = "image"
+    template_name = 'horizon/common/_detail_table.html'
+
+    price_uc = ImagePriceUseCase()
+
+    def get_image_price_data(self):
+        try:
+            data = self.price_uc.list(self.request)
+            return data
+        except Exception:
+            error_message = _('Unable to get image prices')
+            exceptions.handle(self.request, error_message)
+
+            return []
+
+
+class PriceConfigurationTabs(tabs.TabGroup):
+    slug = "price_config"
+    tabs = (FlavorTab, VolumeTab, FloatingIpTab, RouterTab, SnapshotTab, ImageTab, )
+    sticky = True

yuyu_demo/admin/price_configuration_demo/templates/price_configuration/_create_flavor.html

@@ -0,0 +1,18 @@
+{% extends "horizon/common/_modal_form.html" %}
+{% load i18n %}
+
+{% block modal-body-right %}
+  <h3>{% trans "Description:" %}</h3>
+  <p>{% trans 'Create/update a flavor price.' %}</p>
+{% endblock %}
+
+
+{% block modal-footer %}
+{% if cancel_url %}
+<a href="{% block cancel_url %}{{ cancel_url }}{% endblock %}"
+   class="btn btn-default cancel">
+  {{ cancel_label }}
+</a>
+{% endif %}
+<input class="btn btn-primary" type="submit" disabled value="{{ submit_label }}">
+{% endblock %}

yuyu_demo/admin/price_configuration_demo/templates/price_configuration/_create_floating_ip.html

@@ -0,0 +1,18 @@
+{% extends "horizon/common/_modal_form.html" %}
+{% load i18n %}
+
+{% block modal-body-right %}
+  <h3>{% trans "Description:" %}</h3>
+  <p>{% trans 'Create/update a floating IP price for each allocation.' %}</p>
+{% endblock %}
+
+
+{% block modal-footer %}
+{% if cancel_url %}
+<a href="{% block cancel_url %}{{ cancel_url }}{% endblock %}"
+   class="btn btn-default cancel">
+  {{ cancel_label }}
+</a>
+{% endif %}
+<input class="btn btn-primary" type="submit" disabled value="{{ submit_label }}">
+{% endblock %}

yuyu_demo/admin/price_configuration_demo/templates/price_configuration/_create_image.html

@@ -0,0 +1,17 @@
+{% extends "horizon/common/_modal_form.html" %}
+{% load i18n %}
+
+{% block modal-body-right %}
+  <h3>{% trans "Description:" %}</h3>
+  <p>{% trans 'Create/update a image price for each 1GB of space.' %}</p>
+{% endblock %}
+
+{% block modal-footer %}
+{% if cancel_url %}
+<a href="{% block cancel_url %}{{ cancel_url }}{% endblock %}"
+   class="btn btn-default cancel">
+  {{ cancel_label }}
+</a>
+{% endif %}
+<input class="btn btn-primary" type="submit" disabled value="{{ submit_label }}">
+{% endblock %}

yuyu_demo/admin/price_configuration_demo/templates/price_configuration/_create_router.html

@@ -0,0 +1,17 @@
+{% extends "horizon/common/_modal_form.html" %}
+{% load i18n %}
+
+{% block modal-body-right %}
+  <h3>{% trans "Description:" %}</h3>
+  <p>{% trans 'Create/update a router price for each allocation that have external network.' %}</p>
+{% endblock %}
+
+{% block modal-footer %}
+{% if cancel_url %}
+<a href="{% block cancel_url %}{{ cancel_url }}{% endblock %}"
+   class="btn btn-default cancel">
+  {{ cancel_label }}
+</a>
+{% endif %}
+<input class="btn btn-primary" type="submit" disabled value="{{ submit_label }}">
+{% endblock %}

yuyu_demo/admin/price_configuration_demo/templates/price_configuration/_create_snapshot.html

@@ -0,0 +1,17 @@
+{% extends "horizon/common/_modal_form.html" %}
+{% load i18n %}
+
+{% block modal-body-right %}
+  <h3>{% trans "Description:" %}</h3>
+  <p>{% trans 'Create/update a snapshot price for each 1GB of space.' %}</p>
+{% endblock %}
+
+{% block modal-footer %}
+{% if cancel_url %}
+<a href="{% block cancel_url %}{{ cancel_url }}{% endblock %}"
+   class="btn btn-default cancel">
+  {{ cancel_label }}
+</a>
+{% endif %}
+<input class="btn btn-primary" type="submit" disabled value="{{ submit_label }}">
+{% endblock %}

yuyu_demo/admin/price_configuration_demo/templates/price_configuration/_create_volume.html

@@ -0,0 +1,17 @@
+{% extends "horizon/common/_modal_form.html" %}
+{% load i18n %}
+
+{% block modal-body-right %}
+  <h3>{% trans "Description:" %}</h3>
+  <p>{% trans 'Create/update a volume price for each 1GB of space.' %}</p>
+{% endblock %}
+
+{% block modal-footer %}
+{% if cancel_url %}
+<a href="{% block cancel_url %}{{ cancel_url }}{% endblock %}"
+   class="btn btn-default cancel">
+  {{ cancel_label }}
+</a>
+{% endif %}
+<input class="btn btn-primary" type="submit" disabled value="{{ submit_label }}">
+{% endblock %}

yuyu_demo/admin/price_configuration_demo/templates/price_configuration/create_flavor.html

@@ -0,0 +1,8 @@
+{% extends 'base.html' %}
+{% load i18n %}
+
+{% block title %}{% trans "Create/Update Flavor Price" %}{% endblock %}
+
+{% block main %}
+    {% include "yuyu_demo/price_configuration_demo/_create_flavor.html" %}
+{% endblock %}

yuyu_demo/admin/price_configuration_demo/templates/price_configuration/create_floating_ip.html

@@ -0,0 +1,8 @@
+{% extends 'base.html' %}
+{% load i18n %}
+
+{% block title %}{% trans "Create/Update Floating IP Price" %}{% endblock %}
+
+{% block main %}
+    {% include "yuyu_demo/price_configuration_demo/_create_floating_ip.html" %}
+{% endblock %}

yuyu_demo/admin/price_configuration_demo/templates/price_configuration/create_image.html

@@ -0,0 +1,8 @@
+{% extends 'base.html' %}
+{% load i18n %}
+
+{% block title %}{% trans "Create/Update Image Price" %}{% endblock %}
+
+{% block main %}
+    {% include "yuyu_demo/price_configuration_demo/_create_image.html" %}
+{% endblock %}

yuyu_demo/admin/price_configuration_demo/templates/price_configuration/create_router.html

@@ -0,0 +1,8 @@
+{% extends 'base.html' %}
+{% load i18n %}
+
+{% block title %}{% trans "Create/Update Router Price" %}{% endblock %}
+
+{% block main %}
+    {% include "yuyu_demo/price_configuration_demo/_create_router.html" %}
+{% endblock %}

yuyu_demo/admin/price_configuration_demo/templates/price_configuration/create_snapshot.html

@@ -0,0 +1,8 @@
+{% extends 'base.html' %}
+{% load i18n %}
+
+{% block title %}{% trans "Create/Update Snapshot Price" %}{% endblock %}
+
+{% block main %}
+    {% include "yuyu_demo/price_configuration_demo/_create_snapshot.html" %}
+{% endblock %}

yuyu_demo/admin/price_configuration_demo/templates/price_configuration/create_volume.html

@@ -0,0 +1,8 @@
+{% extends 'base.html' %}
+{% load i18n %}
+
+{% block title %}{% trans "Create/Update Volume Price" %}{% endblock %}
+
+{% block main %}
+    {% include "yuyu_demo/price_configuration_demo/_create_volume.html" %}
+{% endblock %}

yuyu_demo/admin/price_configuration_demo/templates/price_configuration/index.html

@@ -0,0 +1,13 @@
+{% extends 'base.html' %}
+{% load i18n %}
+{% block title %}{% trans "Price Configuration" %}{% endblock %}
+
+{% block main %}
+    {% include "admin/price_configuration/missing_prices.html" %}
+
+    <div class="row">
+        <div class="col-sm-12">
+            {{ tab_group.render }}
+        </div>
+    </div>
+{% endblock %}

yuyu_demo/admin/price_configuration_demo/templates/price_configuration/missing_prices.html

@@ -0,0 +1,70 @@
+{% if missing_price.flavor %}
+    <div class="row">
+        <div class="col-md-12">
+            <div class="alert alert-danger alert-dismissible" role="alert">
+                <button type="button" class="close" data-dismiss="alert" aria-label="Close"><span aria-hidden="true">&times;</span></button>
+                Flavor price not complete
+            </div>
+        </div>
+    </div>
+{% endif %}
+
+
+{% if missing_price.volume %}
+    <div class="row">
+        <div class="col-md-12">
+            <div class="alert alert-danger alert-dismissible" role="alert">
+                <button type="button" class="close" data-dismiss="alert" aria-label="Close"><span aria-hidden="true">&times;</span></button>
+                Volume price not complete
+            </div>
+        </div>
+    </div>
+{% endif %}
+
+{% if missing_price.fip %}
+    <div class="row">
+        <div class="col-md-12">
+            <div class="alert alert-danger alert-dismissible" role="alert">
+                <button type="button" class="close" data-dismiss="alert" aria-label="Close"><span aria-hidden="true">&times;</span></button>
+                Floating IP price not complete
+            </div>
+        </div>
+    </div>
+{% endif %}
+
+{% if missing_price.router %}
+    <div class="row">
+        <div class="col-md-12">
+            <div class="alert alert-danger alert-dismissible" role="alert">
+                <button type="button" class="close" data-dismiss="alert" aria-label="Close"><span aria-hidden="true">&times;</span></button>
+                Router IP price not complete
+            </div>
+        </div>
+    </div>
+{% endif %}
+
+{% if missing_price.snapshot %}
+    <div class="row">
+        <div class="col-md-12">
+            <div class="alert alert-danger alert-dismissible" role="alert">
+                <button type="button" class="close" data-dismiss="alert" aria-label="Close"><span aria-hidden="true">&times;</span></button>
+                Snapshot price not complete
+            </div>
+        </div>
+    </div>
+{% endif %}
+
+{% if missing_price.image %}
+    <div class="row">
+        <div class="col-md-12">
+            <div class="alert alert-danger alert-dismissible" role="alert">
+                <button type="button" class="close" data-dismiss="alert" aria-label="Close"><span aria-hidden="true">&times;</span></button>
+                Image price not complete
+            </div>
+        </div>
+    </div>
+{% endif %}
+
+
+
+

yuyu_demo/admin/price_configuration_demo/urls.py

@@ -0,0 +1,35 @@
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+
+from django.conf.urls import url
+
+from . import views
+
+urlpatterns = [
+    url(r'^$', views.IndexView.as_view(), name='index'),
+    url(r'^flavor_price/create/$', views.FlavorPriceAddFormView.as_view(), name='flavor_price_create'),
+    url(r'^flavor_price/update/(?P<id>[^/]+)/$', views.FlavorPriceUpdateFormView.as_view(), name='flavor_price_update'),
+    url(r'^volume_price/create/$', views.VolumePriceAddFormView.as_view(), name='volume_price_create'),
+    url(r'^volume_price/update/(?P<id>[^/]+)/$', views.VolumePriceUpdateFormView.as_view(), name='volume_price_update'),
+    url(r'^floating_ip_price/create/$', views.FloatingIpPriceAddFormView.as_view(), name='floating_ip_price_create'),
+    url(r'^floating_ip_price/update/(?P<id>[^/]+)/$', views.FloatingIpPriceUpdateFormView.as_view(),
+        name='floating_ip_price_update'),
+    url(r'^router_price/create/$', views.RouterPriceAddFormView.as_view(), name='router_price_create'),
+    url(r'^router_price/update/(?P<id>[^/]+)/$', views.RouterPriceUpdateFormView.as_view(),
+        name='router_price_update'),
+    url(r'^snapshot_price/create/$', views.SnapshotPriceAddFormView.as_view(), name='snapshot_price_create'),
+    url(r'^snapshot_price/update/(?P<id>[^/]+)/$', views.SnapshotPriceUpdateFormView.as_view(),
+        name='snapshot_price_update'),
+    url(r'^image_price/create/$', views.ImagePriceAddFormView.as_view(), name='image_price_create'),
+    url(r'^image_price/update/(?P<id>[^/]+)/$', views.ImagePriceUpdateFormView.as_view(),
+        name='image_price_update'),
+]

yuyu_demo/admin/price_configuration_demo/views.py

@@ -0,0 +1,117 @@
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+
+from django.urls import reverse_lazy, reverse
+from django.utils.translation import ugettext_lazy as _
+from neutronclient.common import exceptions as neutron_exc
+
+
+from .forms import FlavorPriceForm, VolumePriceForm, FloatingIpPriceForm, RouterPriceForm, SnapshotPriceForm, ImagePriceForm
+from .tabs import PriceConfigurationTabs
+
+from ....yuyu.admin.price_configuration import views
+
+class IndexView(views.IndexView):
+    tab_group_class = PriceConfigurationTabs
+    
+
+class FlavorPriceAddFormView(views.FlavorPriceAddFormView):
+    form_class = FlavorPriceForm
+    submit_url = reverse_lazy("horizon:yuyu_demo:price_configuration_demo:flavor_price_create")
+    success_url = reverse_lazy("horizon:yuyu_demo:price_configuration_demo:index")
+    template_name = 'yuyu_demo/price_configuration_demo/create_flavor.html'
+
+
+
+class FlavorPriceUpdateFormView(views.FlavorPriceUpdateFormView):
+    form_class = FlavorPriceForm
+    submit_url = "horizon:yuyu_demo:price_configuration_demo:flavor_price_update"
+    success_url = reverse_lazy("horizon:yuyu_demo:price_configuration_demo:index")
+    template_name = 'yuyu_demo/price_configuration_demo/create_flavor.html'
+
+
+class VolumePriceAddFormView(views.VolumePriceAddFormView):
+    form_class = VolumePriceForm
+    submit_url = reverse_lazy("horizon:yuyu_demo:price_configuration_demo:volume_price_create")
+    success_url = reverse_lazy("horizon:yuyu_demo:price_configuration_demo:index")
+    template_name = 'yuyu_demo/price_configuration_demo/create_volume.html'
+
+  
+class VolumePriceUpdateFormView(views.VolumePriceUpdateFormView):
+    form_class = VolumePriceForm
+    form_id = "volume_price_form_update"
+    page_title = _("Volume Price")
+    submit_label = _("Update Volume Price")
+    submit_url = "horizon:yuyu_demo:price_configuration_demo:volume_price_update"
+    success_url = reverse_lazy("horizon:yuyu_demo:price_configuration_demo:index")
+    template_name = 'yuyu_demo/price_configuration_demo/create_volume.html'
+
+  
+
+class FloatingIpPriceAddFormView(views.FloatingIpPriceAddFormView):
+    form_class = FloatingIpPriceForm
+  
+    submit_url = reverse_lazy("horizon:yuyu_demo:price_configuration_demo:floating_ip_price_create")
+    success_url = reverse_lazy("horizon:yuyu_demo:price_configuration_demo:index")
+    template_name = 'yuyu_demo/price_configuration_demo/create_floating_ip.html'
+
+
+class FloatingIpPriceUpdateFormView(views.FloatingIpPriceUpdateFormView):
+    form_class = FloatingIpPriceForm
+    submit_url = "horizon:yuyu_demo:price_configuration_demo:floating_ip_price_update"
+    success_url = reverse_lazy("horizon:yuyu_demo:price_configuration_demo:index")
+    template_name = 'yuyu_demo/price_configuration_demo/create_floating_ip.html'
+
+
+
+class RouterPriceAddFormView(views.RouterPriceAddFormView):
+    form_class = RouterPriceForm
+
+    submit_url = reverse_lazy("horizon:yuyu_demo:price_configuration_demo:router_price_create")
+    success_url = reverse_lazy("horizon:yuyu_demo:price_configuration_demo:index")
+    template_name = 'yuyu_demo/price_configuration_demo/create_router.html'
+
+class RouterPriceUpdateFormView(views.RouterPriceUpdateFormView):
+    form_class = RouterPriceForm
+    submit_url = "horizon:yuyu_demo:price_configuration_demo:router_price_update"
+    success_url = reverse_lazy("horizon:yuyu_demo:price_configuration_demo:index")
+    template_name = 'yuyu_demo/price_configuration_demo/create_router.html'
+
+
+
+class SnapshotPriceAddFormView(views.SnapshotPriceAddFormView):
+    form_class = SnapshotPriceForm
+    submit_url = reverse_lazy("horizon:yuyu_demo:price_configuration_demo:snapshot_price_create")
+    success_url = reverse_lazy("horizon:yuyu_demo:price_configuration_demo:index")
+    template_name = 'yuyu_demo/price_configuration_demo/create_snapshot.html'
+
+
+class SnapshotPriceUpdateFormView(views.SnapshotPriceUpdateFormView):
+    form_class = SnapshotPriceForm
+    submit_url = "horizon:yuyu_demo:price_configuration_demo:snapshot_price_update"
+    success_url = reverse_lazy("horizon:yuyu_demo:price_configuration_demo:index")
+    template_name = 'yuyu_demo/price_configuration_demo/create_snapshot.html'
+
+
+class ImagePriceAddFormView(views.ImagePriceAddFormView):
+    form_class = ImagePriceForm
+    submit_url = reverse_lazy("horizon:yuyu_demo:price_configuration_demo:image_price_create")
+    success_url = reverse_lazy("horizon:yuyu_demo:price_configuration_demo:index")
+    template_name = 'yuyu_demo/price_configuration_demo/create_image.html'
+
+
+
+class ImagePriceUpdateFormView(views.ImagePriceUpdateFormView):
+    form_class = ImagePriceForm
+    submit_url = "horizon:yuyu_demo:price_configuration_demo:image_price_update"
+    success_url = reverse_lazy("horizon:yuyu_demo:price_configuration_demo:index")
+    template_name = 'yuyu_demo/price_configuration_demo/create_image.html'

yuyu_demo/admin/projects_balance_demo/forms.py

@@ -0,0 +1,65 @@
+import base64
+
+from django.core import validators
+from django.utils.translation import ugettext_lazy as _
+from djmoney.forms import MoneyField
+
+from horizon import forms, messages, exceptions
+from openstack_dashboard.dashboards.yuyu.cases.balance_use_case import BalanceUseCase
+from openstack_dashboard.dashboards.yuyu.cases.setting_use_case import SettingUseCase
+
+
+class TopUpForm(forms.SelfHandlingForm):
+    USE_CASE = BalanceUseCase()
+
+    amount = MoneyField(label=_("Amount"), min_value=0, max_digits=10)
+    description = forms.CharField(label=_("Description"))
+
+    def __init__(self, request, *args, **kwargs):
+        self.project_id = kwargs['project_id']
+        del kwargs['project_id']
+        super().__init__(request, *args, **kwargs)
+
+    def handle(self, request, data):
+        try:
+            payload = {
+                "amount": data['amount'].amount,
+                "amount_currency": data['amount'].currency.code,
+                'description': data['description'],
+            }
+
+            result = self.USE_CASE.top_up(request, self.project_id, payload)
+            messages.success(request, _(f"Successfully Top Up"))
+
+            return result
+        except Exception as e:
+            exceptions.handle(request,
+                              _('Unable to top up.'))
+
+
+class TopDownForm(forms.SelfHandlingForm):
+    USE_CASE = BalanceUseCase()
+
+    amount = MoneyField(label=_("Amount"), min_value=0, max_digits=10)
+    description = forms.CharField(label=_("Description"))
+
+    def __init__(self, request, *args, **kwargs):
+        self.project_id = kwargs['project_id']
+        del kwargs['project_id']
+        super().__init__(request, *args, **kwargs)
+
+    def handle(self, request, data):
+        try:
+            payload = {
+                "amount": data['amount'].amount,
+                "amount_currency": data['amount'].currency.code,
+                'description': data['description'],
+            }
+
+            result = self.USE_CASE.top_down(request, self.project_id, payload)
+            messages.success(request, _(f"Successfully Top Down"))
+
+            return result
+        except Exception as e:
+            exceptions.handle(request,
+                              _('Unable to top down.'))

yuyu_demo/admin/projects_balance_demo/panel.py

@@ -0,0 +1,21 @@
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+
+from django.utils.translation import ugettext_lazy as _
+
+import horizon
+
+
+class ProjectsBalanceDemo(horizon.Panel):
+    name = _("Projects Balance")
+    slug = "projects_balance_demo"
+

yuyu_demo/admin/projects_balance_demo/tables.py

@@ -0,0 +1,74 @@
+from django.urls import reverse
+from django.utils.translation import ugettext_lazy as _
+
+from horizon import tables
+
+
+class DetailAction(tables.LinkAction):
+    name = "detail"
+    verbose_name = "Detail"
+
+    def get_link_url(self, datum=None, ):
+        return reverse("horizon:admin:projects_balance:balance_detail", kwargs={
+            "project_id": datum['project_id'],
+        })
+
+
+class TopUpAction(tables.LinkAction):
+    name = "top_up"
+    verbose_name = "Top Up"
+    icon = "plus"
+    classes = ("ajax-modal",)
+
+    def get_link_url(self, datum=None, ):
+        return reverse("horizon:admin:projects_balance:top_up", kwargs={
+            "project_id": self.table.kwargs['project_id'],
+        })
+
+
+class TopDownAction(tables.LinkAction):
+    name = "top_down"
+    verbose_name = "Top Down"
+    icon = "minus"
+    classes = ("ajax-modal",)
+
+    def get_link_url(self, datum=None, ):
+        return reverse("horizon:admin:projects_balance:top_down", kwargs={
+            "project_id": self.table.kwargs['project_id'],
+        })
+
+
+class BalanceProjectTable(tables.DataTable):
+    project = tables.WrappingColumn('project', verbose_name=_('Project'))
+    amount = tables.WrappingColumn('amount', verbose_name=_('Amount'))
+
+    def get_object_id(self, datum):
+        return datum['id']
+
+    def get_object_display(self, datum):
+        return datum['project']
+
+    class Meta(object):
+        name = "balance_project_table"
+        hidden_title = True
+        verbose_name = _("Project Balance")
+        row_actions = (DetailAction,)
+
+
+class BalanceTransactionTable(tables.DataTable):
+    date = tables.WrappingColumn('date', verbose_name=_('Date'))
+    amount = tables.WrappingColumn('amount', verbose_name=_('Amount'))
+    action = tables.Column('action', verbose_name=_('Action'))
+    description = tables.Column('description', verbose_name=_('Description'))
+
+    def get_object_id(self, datum):
+        return datum['id']
+
+    def get_object_display(self, datum):
+        return datum['date']
+
+    class Meta(object):
+        name = "balance_table"
+        hidden_title = True
+        verbose_name = _("Balance Transaction")
+        table_actions = (TopUpAction, TopDownAction,)

yuyu_demo/admin/projects_balance_demo/templates/projects_balance/_form_top_down.html

@@ -0,0 +1,9 @@
+{% extends "horizon/common/_modal_form.html" %}
+{% load i18n %}
+{% block form_attrs %}enctype="multipart/form-data"{% endblock %}
+
+{% block modal-body-right %}
+  <h3>{% trans "Description:" %}</h3>
+  <p>{% trans 'Top down balance for current project' %}</p>
+{% endblock %}
+

yuyu_demo/admin/projects_balance_demo/templates/projects_balance/_form_top_up.html

@@ -0,0 +1,9 @@
+{% extends "horizon/common/_modal_form.html" %}
+{% load i18n %}
+{% block form_attrs %}enctype="multipart/form-data"{% endblock %}
+
+{% block modal-body-right %}
+  <h3>{% trans "Description:" %}</h3>
+  <p>{% trans 'Top up balance for current project' %}</p>
+{% endblock %}
+

yuyu_demo/admin/projects_balance_demo/templates/projects_balance/balance_projects.html

@@ -0,0 +1,12 @@
+{% extends 'base.html' %}
+{% block title %}{{ page_title }}{% endblock %}
+{% block page_header %}
+  {% include "horizon/common/_page_header.html" with title=_("Project Balance") %}
+{% endblock page_header %}
+
+{% block main %}
+    {{ table.render }}
+{% endblock %}
+{% block js %}
+    {{ block.super }}
+{% endblock %}

yuyu_demo/admin/projects_balance_demo/templates/projects_balance/balance_table.html

@@ -0,0 +1,13 @@
+{% extends 'base.html' %}
+{% block title %}{{ page_title }}{% endblock %}
+{% block page_header %}
+  {% include "horizon/common/_page_header.html" with title=page_title %}
+{% endblock page_header %}
+
+{% block main %}
+    <h3>Current Balance: {{ amount }}</h3>
+    {{ table.render }}
+{% endblock %}
+{% block js %}
+    {{ block.super }}
+{% endblock %}

yuyu_demo/admin/projects_balance_demo/templates/projects_balance/form_top_down.html

@@ -0,0 +1,8 @@
+{% extends 'base.html' %}
+{% load i18n %}
+
+{% block title %}{% trans "Top Up" %}{% endblock %}
+
+{% block main %}
+    {% include "admin/projects_balance/_form_top_down.html" %}
+{% endblock %}

yuyu_demo/admin/projects_balance_demo/templates/projects_balance/form_top_up.html

@@ -0,0 +1,8 @@
+{% extends 'base.html' %}
+{% load i18n %}
+
+{% block title %}{% trans "Top Up" %}{% endblock %}
+
+{% block main %}
+    {% include "admin/projects_balance/_form_top_up.html" %}
+{% endblock %}

yuyu_demo/admin/projects_balance_demo/urls.py

@@ -0,0 +1,24 @@
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+
+from django.conf.urls import url
+
+from openstack_dashboard.dashboards.yuyu.admin.projects_balance import views
+
+urlpatterns = [
+    url(r'^$', views.IndexView.as_view(), name='index'),
+    url(r'^detail/(?P<project_id>[^/]+)/$', views.DetailBalanceView.as_view(), name='balance_detail'),
+    url(r'^detail/(?P<project_id>[^/]+)/topup/$',
+        views.TopUpView.as_view(), name='top_up'),
+    url(r'^detail/(?P<project_id>[^/]+)/top_down/$',
+        views.TopDownView.as_view(), name='top_down'),
+]

yuyu_demo/admin/projects_balance_demo/views.py

@@ -0,0 +1,73 @@
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+import dateutil.parser
+from django.urls import reverse_lazy, reverse
+from django.utils import formats
+from django.utils.translation import ugettext_lazy as _
+from djmoney.money import Money
+
+from horizon import exceptions, forms
+from .forms import TopUpForm, TopDownForm
+from .tables import BalanceProjectTable, BalanceTransactionTable
+
+from ....yuyu.admin.projects_balance import views
+
+class IndexView(views.IndexView):
+    table_class = BalanceProjectTable
+
+class DetailBalanceView(views.DetailBalanceView):
+    table_class = BalanceTransactionTable
+
+
+class TopUpView(views.TopDownView):
+    form_class = TopUpForm
+    template_name = 'yuyu_demo/projects_balance_demo/form_top_up.html'
+
+    def get_form_kwargs(self):
+        kwargs = super(TopUpView, self).get_form_kwargs()
+        kwargs['project_id'] = self.kwargs['project_id']
+        return kwargs
+
+    def get_context_data(self, **kwargs):
+        context = super(TopUpView, self).get_context_data(**kwargs)
+        context['submit_url'] = reverse('horizon:yuyu_demo:projects_balance_demo:top_up', kwargs={
+            'project_id': self.kwargs['project_id']
+        })
+        return context
+
+    def get_success_url(self):
+        return reverse('horizon:yuyu_demo:projects_balance_demo:balance_detail', kwargs={
+            'project_id': self.kwargs['project_id']
+        })
+
+
+class TopDownView(views.TopDownView):
+    form_class = TopDownForm
+    template_name = 'yuyu_demo/projects_balance_demo/form_top_down.html'
+
+    def get_form_kwargs(self):
+        kwargs = super(TopDownView, self).get_form_kwargs()
+        kwargs['project_id'] = self.kwargs['project_id']
+        return kwargs
+
+    def get_context_data(self, **kwargs):
+        context = super(TopDownView, self).get_context_data(**kwargs)
+        context['submit_url'] = reverse('horizon:yuyu_demo:projects_balance_demo:top_down', kwargs={
+            'project_id': self.kwargs['project_id']
+        })
+        return context
+
+    def get_success_url(self):
+        return reverse('horizon:yuyu_demo:projects_balance_demo:balance_detail', kwargs={
+            'project_id': self.kwargs['project_id']
+        })
+

yuyu_demo/admin/projects_invoice_demo/panel.py

@@ -0,0 +1,22 @@
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+
+from django.utils.translation import ugettext_lazy as _
+
+import horizon
+
+
+class ProjectsInvoice(horizon.Panel):
+    name = _("Projects Invoice")
+    slug = "projects_invoice"
+    permissions = ('openstack.roles.admin', )
+

yuyu_demo/admin/projects_invoice_demo/tables.py

@@ -0,0 +1,44 @@
+from django.urls import reverse
+from django.utils.translation import ugettext_lazy as _
+
+from horizon import tables
+
+
+class InvoiceAction(tables.LinkAction):
+    name = "invoice"
+    verbose_name = "Invoice"
+
+    def get_link_url(self, datum=None, *args, **kwargs):
+        return reverse("horizon:admin:projects_invoice:invoice_detail", kwargs={
+            "id": datum['id'],
+            "project_id": datum['project_id'],
+        })
+
+
+class UsageCostAction(tables.LinkAction):
+    name = "usage_cost"
+    verbose_name = "Usage Cost"
+
+    def get_link_url(self, datum=None, *args, **kwargs):
+        return reverse("horizon:admin:projects_invoice:usage_cost", kwargs={
+            "id": datum['id'],
+            "project_id": datum['project_id'],
+        })
+
+
+class InvoiceTable(tables.DataTable):
+    date = tables.WrappingColumn('date', verbose_name=_('Date'))
+    state = tables.WrappingColumn('state', verbose_name=_('State'))
+    total = tables.Column('total', verbose_name=_('Total'))
+
+    def get_object_id(self, datum):
+        return datum['id']
+
+    def get_object_display(self, datum):
+        return datum['date']
+
+    class Meta(object):
+        name = "invoice_table"
+        hidden_title = True
+        verbose_name = _("Invoice")
+        row_actions = (InvoiceAction, UsageCostAction)

yuyu_demo/admin/projects_invoice_demo/templates/projects_invoice/base_invoice.html

@@ -0,0 +1,159 @@
+<style>
+    .invoice {
+        padding: 30px;
+    }
+
+    .invoice h2 {
+        margin-top: 0px;
+        line-height: 0.8em;
+    }
+
+    .invoice .small {
+        font-weight: 300;
+    }
+
+    .invoice hr {
+        margin-top: 10px;
+        border-color: #ddd;
+    }
+
+    .invoice .table tr.line {
+        border-bottom: 1px solid #ccc;
+    }
+
+    .invoice .table td {
+        border: none;
+    }
+
+    .invoice .identity {
+        margin-top: 10px;
+        font-size: 1.1em;
+        font-weight: 300;
+    }
+
+    .invoice .identity strong {
+        font-weight: 600;
+    }
+
+
+    .grid {
+        position: relative;
+        width: 100%;
+        background: #fff;
+        color: #666666;
+        border-radius: 2px;
+        margin-bottom: 25px;
+        box-shadow: 0px 1px 4px rgba(0, 0, 0, 0.1);
+    }
+</style>
+<div id="invoice">
+    <div class="container">
+        <div class="row">
+            <!-- BEGIN INVOICE -->
+            <div class="col-xs-12">
+                <div class="grid invoice">
+                    <div class="grid-body">
+                        <div class="invoice-title">
+                            <div class="row">
+                                <div class="col-xs-12">
+                                    {{ setting.company_logo }}
+                                </div>
+                            </div>
+                            <br>
+                            <div class="row">
+                                <div class="col-xs-12">
+                                    <h2>invoice<br>
+                                        <span class="small">order #{{ invoice.id }}</span></h2>
+                                </div>
+                            </div>
+                        </div>
+                        <hr>
+                        <div class="row">
+                            <div class="col-xs-6">
+                                <address style="max-width: 30%;">
+                                    {{ setting.company_name }} <br/>
+                                    {{ setting.company_address }}
+                                </address>
+                            </div>
+                            <div class="col-xs-6 text-right">
+                                <address>
+                                    <strong>Invoice Month:</strong><br>
+                                    {{ invoice.start_date|date:"M Y" }}
+                                    <br>
+                                    <br>
+                                    <strong>Issue Date:</strong><br>
+                                    {{ invoice.start_date|date:"d M Y" }}
+                                    <br>
+                                    <br>
+                                    <strong>Invoice State:</strong><br>
+                                    {{ invoice.state_text }}
+                                </address>
+                            </div>
+                        </div>
+                        <div class="row">
+                            <div class="col-md-12">
+                                <h3>ORDER SUMMARY</h3>
+                                <table class="table table-striped">
+                                    <thead>
+                                    <tr class="line">
+                                        <td><strong>#</strong></td>
+                                        <td width="70%"><strong>COMPONENT</strong></td>
+                                        <td class="text-right"><strong>TOTAL COST</strong></td>
+                                    </tr>
+                                    </thead>
+                                    <tbody>
+                                    <tr>
+                                        <td>1</td>
+                                        <td><strong>Instance</strong></td>
+                                        <td class="text-right">{{ instance_cost }}</td>
+                                    </tr>
+                                    <tr>
+                                        <td>2</td>
+                                        <td><strong>Volume</strong></td>
+                                        <td class="text-right">{{ volume_cost }}</td>
+                                    </tr>
+                                    <tr>
+                                        <td>3</td>
+                                        <td><strong>Floating IP</strong></td>
+                                        <td class="text-right">{{ fip_cost }}</td>
+                                    </tr>
+                                    <tr>
+                                        <td>4</td>
+                                        <td><strong>Router</strong></td>
+                                        <td class="text-right">{{ router_cost }}</td>
+                                    </tr>
+                                    <tr>
+                                        <td>5</td>
+                                        <td><strong>Snapshot</strong></td>
+                                        <td class="text-right">{{ snapshot_cost }}</td>
+                                    </tr>
+                                    <tr class="line">
+                                        <td>6</td>
+                                        <td><strong>Image</strong></td>
+                                        <td class="text-right">{{ image_cost }}</td>
+                                    </tr>
+                                    <tr>
+                                        <td colspan="2" class="text-right"><strong>Subtotal</strong></td>
+                                        <td class="text-right"><strong>{{ invoice.subtotal_money }}</strong></td>
+                                    </tr>
+                                    {% if invoice.state != 1 %}
+                                        <tr>
+                                            <td colspan="2" class="text-right"><strong>Tax</strong></td>
+                                            <td class="text-right"><strong>{{ invoice.tax_money }}</strong></td>
+                                        </tr>
+                                        <tr>
+                                            <td colspan="2" class="text-right"><strong>Total</strong></td>
+                                            <td class="text-right"><strong>{{ invoice.total_money }}</strong></td>
+                                        </tr>
+                                    {% endif %}
+                                    </tbody>
+                                </table>
+                            </div>
+                        </div>
+                    </div>
+                </div>
+            </div>
+            <!-- END INVOICE -->
+        </div>
+    </div>
+</div>

yuyu_demo/admin/projects_invoice_demo/templates/projects_invoice/cost_tables.html

@@ -0,0 +1,77 @@
+{% extends 'base.html' %}
+{% block title %}{{ page_title }}{% endblock %}
+{% block main %}
+    {% if invoice %}
+        {% include 'admin/projects_invoice/manage_invoice_modal.html' with invoice=invoice project_balance_amount=project_balance_amount %}
+
+        <button onclick="javascript:downloadPdf();" class="btn btn-default">Download PDF</button>
+
+        <br/>
+        <br/>
+        <div id="usage_cost">
+        <div>
+            <dl class="dl-horizontal">
+                <dt>Invoice Month</dt>
+                <dd>{{ invoice.start_date|date:"M Y" }}</dd>
+                <dt>Invoice State</dt>
+                <dd>{{ invoice.state_text }}</dd>
+                <dt>Subtotal</dt>
+                <dd>{{ invoice.subtotal_money }}</dd>
+                {% if invoice.state != 1 %}
+                    <dt>Tax</dt>
+                    <dd>{{ invoice.tax_money }}</dd>
+                    <dt>Total</dt>
+                    <dd>{{ invoice.total_money }}</dd>
+                {% endif %}
+            </dl>
+        </div>
+
+        <div id="instance-cost">
+            {{ instance_cost_table.render }}
+        </div>
+
+        <div id="volume-cost">
+            {{ volume_cost_table.render }}
+        </div>
+        <div id="floating-ip-cost">
+            {{ floating_ip_cost_table.render }}
+        </div>
+        <div id="router-cost">
+            {{ router_cost_table.render }}
+        </div>
+        <div id="snapshot-cost">
+            {{ snapshot_cost_table.render }}
+        </div>
+        <div id="image-cost">
+            {{ image_cost_table.render }}
+        </div>
+        </div>
+    {% else %}
+        <h1>Billing not enabled or you don't have any usage yet</h1> <br/>
+    {% endif %}
+{% endblock %}
+{% block js %}
+    {{ block.super }}
+    <script src="https://cdnjs.cloudflare.com/ajax/libs/html2pdf.js/0.10.1/html2pdf.bundle.min.js"
+            integrity="sha512-GsLlZN/3F2ErC5ifS5QtgpiJtWd43JWSuIgh7mbzZ8zBps+dvLusV+eNQATqgA/HdeKFVgA5v3S/cIrLF7QnIg=="
+            crossorigin="anonymous" referrerpolicy="no-referrer"></script>
+
+    <script type="text/javascript">
+        function onInvoiceChange(val) {
+            var search = "?invoice_id=" + val;
+            window.location.href = window.location.protocol + "//" + window.location.host + window.location.pathname + search;
+        }
+
+        function downloadPdf() {
+            let opt = {
+                filename: 'usage_cost.pdf',
+                margin: [16, 16],
+                enableLinks: true,
+                image: {type: 'jpeg', quality: 0.98},
+                pagebreak: { mode: 'avoid-all', },
+                jsPDF: {unit: 'mm', format: 'a4', orientation: 'portrait'},
+            }
+            html2pdf().set(opt).from(document.getElementById('usage_cost')).save();
+        }
+    </script>
+{% endblock %}

yuyu_demo/admin/projects_invoice_demo/templates/projects_invoice/cost_tabs.html

@@ -0,0 +1,114 @@
+{% extends 'base.html' %}
+{% load i18n %}
+{% block title %}{% trans "Usage Cost" %}{% endblock %}
+
+{% block main %}
+    {% include "admin/price_configuration/missing_prices.html" %}
+    {% if invoice %}
+
+        <div id="usage_cost">
+            <div class="row" style="margin-bottom: 15px;">
+                <div class="col-md-6">
+                    Invoice Month <b>{{ invoice.start_date|date:"M Y" }}</b>
+                </div>
+                <div class="col-md-6">
+                    <span class="pull-right" data-html2canvas-ignore="true">
+                        {% include 'admin/projects_invoice/manage_invoice_modal.html' with invoice=invoice project_balance_amount=project_balance_amount %}
+                        <button onclick="javascript:downloadPdf();" class="btn btn-default">Download PDF</button>
+                    </span>
+                </div>
+            </div>
+
+            <div class="row">
+                <div class="col-md-6">
+                    <div class="panel panel-default">
+                        <div class="panel-heading">
+                            <h3 class="panel-title">Invoice State</h3>
+                        </div>
+                        <div class="panel-body">
+                            <h2> {{ invoice.state_text }} </h2> 
+                        </div>
+                    </div>
+                </div>
+                <div class="col-md-6">
+                    <div class="panel panel-default">
+                        <div class="panel-heading">
+                            <h3 class="panel-title">Subtotal</h3>
+                        </div>
+                        <div class="panel-body">
+                            <h2>{{ invoice.subtotal_money }}</h2>
+                        </div>
+                    </div>
+                </div>
+            </div>
+
+            {% if invoice.state != 1 %}
+                <div class="row">
+                    <div class="col-md-6">
+                        <div class="panel panel-default">
+                            <div class="panel-heading">
+                                <h3 class="panel-title">Tax</h3>
+                            </div>
+                            <div class="panel-body">
+                                <h2> {{ invoice.tax_money }} </h2> 
+                            </div>
+                        </div>
+                    </div>
+                    <div class="col-md-6">
+                        <div class="panel panel-default">
+                            <div class="panel-heading">
+                                <h3 class="panel-title">Total</h3>
+                            </div>
+                            <div class="panel-body">
+                                <h2>{{ invoice.total_money }}</h2>
+                            </div>
+                        </div>
+                    </div>
+                </div>
+            {% endif %}
+
+            <div class="row">
+                <div class="col-sm-12">
+                    {{ tab_group.render }}
+                </div>
+            </div>
+
+        </div>
+    {% else %}
+        <h1>Billing not enabled or you don't have any usage yet</h1> <br/>
+    {% endif %}
+{% endblock %}
+
+{% block js %}
+    {{ block.super }}
+    <script src="https://cdnjs.cloudflare.com/ajax/libs/html2pdf.js/0.10.1/html2pdf.bundle.min.js"
+            integrity="sha512-GsLlZN/3F2ErC5ifS5QtgpiJtWd43JWSuIgh7mbzZ8zBps+dvLusV+eNQATqgA/HdeKFVgA5v3S/cIrLF7QnIg=="
+            crossorigin="anonymous" referrerpolicy="no-referrer"></script>
+
+    <script type="text/javascript">
+        function downloadPdf() {
+            let opt = {
+                filename: 'usage_cost.pdf',
+                margin: [16, 16],
+                enableLinks: true,
+                image: {type: 'jpeg', quality: 0.98},
+                pagebreak: { mode: 'avoid-all', },
+                jsPDF: {unit: 'mm', format: 'a4', orientation: 'portrait'},
+            }
+
+            // clone element to modify
+            const ucElement = document.getElementById('usage_cost');
+            const ucElementClone = ucElement.cloneNode(true);
+            
+            // modify element
+            const navTabs = ucElementClone.querySelector('.nav-tabs');
+            navTabs.style.display = 'none';
+            const tabContent = ucElementClone.querySelectorAll('.tab-pane');
+            tabContent.forEach(content => {
+                content.classList.remove("tab-pane");
+            });
+
+            html2pdf().set(opt).from(ucElementClone).save();
+        }
+    </script>
+{% endblock %}

yuyu_demo/admin/projects_invoice_demo/templates/projects_invoice/index.html

@@ -0,0 +1,17 @@
+{% load horizon %}
+{% jstemplate %}
+{% extends 'base.html' %}
+
+{% load i18n %}
+{% block title %}
+  {% trans "Price_Volume_Panel" %}
+{% endblock %}
+
+{% block page_header %}
+  {% include "horizon/common/_page_header.html" with title=_("Price_Volume_Panel") %}
+{% endblock page_header %}
+
+{% block main %}
+{% endblock %}
+
+{% endjstemplate %}

yuyu_demo/admin/projects_invoice_demo/templates/projects_invoice/invoice.html

@@ -0,0 +1,23 @@
+{% extends 'base.html' %}
+{% block title %}{{ page_title }}{% endblock %}
+{% block main %}
+    <a class="btn btn-default" href="?print=true" target="_blank">Download PDF</a>
+    {% include 'admin/projects_invoice/manage_invoice_modal.html' with invoice=invoice project_balance_amount=project_balance_amount %}
+    <br/>
+    <br/>
+
+    {% include 'admin/projects_invoice/base_invoice.html' %}
+{% endblock %}
+{% block js %}
+    {{ block.super }}
+    <script src="https://cdnjs.cloudflare.com/ajax/libs/html2pdf.js/0.10.1/html2pdf.bundle.min.js"
+            integrity="sha512-GsLlZN/3F2ErC5ifS5QtgpiJtWd43JWSuIgh7mbzZ8zBps+dvLusV+eNQATqgA/HdeKFVgA5v3S/cIrLF7QnIg=="
+            crossorigin="anonymous" referrerpolicy="no-referrer"></script>
+
+    <script type="text/javascript">
+        function downloadPdf() {
+           window.print();
+        }
+
+    </script>
+{% endblock %}

yuyu_demo/admin/projects_invoice_demo/templates/projects_invoice/invoice_download.html

@@ -0,0 +1,13 @@
+<html>
+<head>
+    <title>Invoice Download</title>
+  {% include "_stylesheets.html" %}
+</head>
+<body>
+{% include 'admin/projects_invoice/base_invoice.html' %}
+{% include "horizon/_scripts.html" %}
+<script type="text/javascript">
+    window.print();
+</script>
+</body>
+</html>

yuyu_demo/admin/projects_invoice_demo/templates/projects_invoice/invoice_table.html

@@ -0,0 +1,32 @@
+{% extends 'base.html' %}
+{% block title %}{{ page_title }}{% endblock %}
+{% block main %}
+    <div class="row" style="margin-bottom: 15px;">
+        <div class="col-md-6">
+
+            <b>Invoice Month</b>
+            <select id="project_select" onchange="onProjectSelect(this.value)">
+                {% for i in project_list %}
+                    <option
+                            value='{"project_id": "{{ i.id }}", "project_name": "{{ i.name }}"}'
+                            {% if i.id == current_project_id %}selected {% endif %}
+                    >{{ i.name }}</option>
+                {% endfor %}
+            </select>
+        </div>
+
+    </div>
+    
+    {{ table.render }}
+{% endblock %}
+{% block js %}
+    {{ block.super }}
+    <script type="text/javascript">
+        function onProjectSelect(val) {
+            console.log(val)
+            const data = JSON.parse(val);
+            var search = "?project_id=" + data.project_id + "&project_name=" + data.project_name;
+            window.location.href = window.location.protocol + "//" + window.location.host + window.location.pathname + search;
+        }
+    </script>
+{% endblock %}

yuyu_demo/admin/projects_invoice_demo/templates/projects_invoice/manage_invoice_modal.html

@@ -0,0 +1,51 @@
+{% if invoice.state == 2 %}
+    <button type="button" class="btn btn-primary" data-toggle="modal" data-target="#invoice_finish_modal">
+        Set to Finished
+    </button>
+{% endif %}
+
+{% if invoice.state == 100 %}
+    <button type="button" class="btn btn-danger" data-toggle="modal" data-target="#invoice_rollback_unpaid_modal">
+        Rollback to Unpaid
+    </button>
+{% endif %}
+
+<div class="modal fade" id="invoice_finish_modal" tabindex="-1" role="dialog">
+    <div class="modal-dialog" role="document">
+        <div class="modal-content">
+            <div class="modal-header">
+                <h4 class="modal-title" id="myModalLabel">Finish Invoice</h4>
+            </div>
+            <div class="modal-body">
+                Project Balance: {{ project_balance_amount }}
+
+                <br><br>
+                 <a class="btn btn-warning"
+               href="{% url 'horizon:admin:projects_invoice:finish_invoice' invoice.id %}?next={{ request.path }}&skip_balance=true">Finish without Deduct Balance</a>
+
+                 <a class="btn btn-success"
+               href="{% url 'horizon:admin:projects_invoice:finish_invoice' invoice.id %}?next={{ request.path }}">Finish and Deduct Balance</a>
+            </div>
+        </div>
+    </div>
+</div>
+
+<div class="modal fade" id="invoice_rollback_unpaid_modal" tabindex="-1" role="dialog">
+    <div class="modal-dialog" role="document">
+        <div class="modal-content">
+            <div class="modal-header">
+                <h4 class="modal-title" id="myModalLabel">Rollback to Unpaid</h4>
+            </div>
+            <div class="modal-body">
+                Project Balance: {{ project_balance_amount }}
+                <br><br>
+
+                 <a class="btn btn-danger"
+               href="{% url 'horizon:admin:projects_invoice:rollback_to_unpaid' invoice.id %}?next={{ request.path }}&skip_balance=true">Rollback without Refund Balance</a>
+
+                 <a class="btn btn-warning"
+               href="{% url 'horizon:admin:projects_invoice:rollback_to_unpaid' invoice.id %}?next={{ request.path }}">Rollback and Refund Balance</a>
+            </div>
+        </div>
+    </div>
+</div>

yuyu_demo/admin/projects_invoice_demo/urls.py

@@ -0,0 +1,25 @@
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+
+from django.conf.urls import url
+
+from openstack_dashboard.dashboards.yuyu.admin.projects_invoice import views
+
+
+urlpatterns = [
+    url(r'^$', views.IndexView.as_view(), name='index'),
+    url(r'^invoice/detail/(?P<project_id>[^/]+)/(?P<id>[^/]+)/$', views.InvoiceView.as_view(), name='invoice_detail'),
+    url(r'^invoice/usage/(?P<project_id>[^/]+)/(?P<id>[^/]+)/$', views.UsageCostTabView.as_view(), name='usage_cost'),
+    url(r'^invoice/finish/(?P<id>[^/]+)/$', views.FinishInvoice.as_view(), name='finish_invoice'),
+    url(r'^invoice/rollback_to_unpaid/(?P<id>[^/]+)/$', views.RollbackToUnpaidInvoice.as_view(),
+        name='rollback_to_unpaid'),
+]

yuyu_demo/admin/projects_invoice_demo/views.py

@@ -0,0 +1,45 @@
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+
+from django.http import HttpResponseRedirect
+from django.urls import reverse
+from django.utils.translation import ugettext_lazy as _
+
+from horizon import views
+
+from .tables import InvoiceTable
+
+from ....yuyu.admin.projects_invoice import views
+
+class IndexView(views.IndexView):
+    table_class = InvoiceTable
+
+class InvoiceView(views.InvoiceView):
+   pass
+
+class UsageCostTabView(views.UsageCostTabView):
+   pass
+
+class UsageCostView(views.UsageCostView):
+    pass
+
+
+class FinishInvoice(views.FinishInvoice):
+    def get(self, request, *args, **kwargs):
+        next_url = request.GET.get('next', reverse('horizon:yuyu_demo:projects_invoice_demo:index'))
+        return HttpResponseRedirect(next_url)
+
+
+class RollbackToUnpaidInvoice(views.RollbackToUnpaidInvoice):
+    def get(self, request, *args, **kwargs):
+        next_url = request.GET.get('next', reverse('horizon:yuyu_demo:projects_invoice_demo:index'))
+        return HttpResponseRedirect(next_url)

yuyu_demo/dashboard.py

@@ -0,0 +1,28 @@
+# Copyright 2012 Nebula, Inc.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+from django.utils.translation import gettext_lazy as _
+from openstack_auth import utils
+
+import horizon
+from horizon.utils import settings as utils_settings
+
+
+class YuyuDemo(horizon.Dashboard):
+    name = _("Admin - Yuyu Demo")
+    slug = "yuyu_demo"
+    default_panel = 'billing_overview_demo'
+
+
+horizon.register(YuyuDemo)

yuyu_demo/local/enabled/_6600_yuyu_demo.py

@@ -0,0 +1,6 @@
+ADD_INSTALLED_APPS = [
+    'djmoney',
+    'openstack_dashboard.dashboards.yuyu_demo',
+]
+
+DASHBOARD ='yuyu_demo'

yuyu_demo/local/enabled/_6601_admin_billing_panel_group.py

@@ -0,0 +1,8 @@
+from django.utils.translation import ugettext_lazy as _
+
+# The slug of the panel group to be added to HORIZON_CONFIG. Required.
+PANEL_GROUP = 'billing'
+# The display name of the PANEL_GROUP. Required.
+PANEL_GROUP_NAME = _('Billing')
+# The slug of the dashboard the PANEL_GROUP associated with. Required.
+PANEL_GROUP_DASHBOARD = 'yuyu_demo'

yuyu_demo/local/enabled/_6602_admin_billing_overview.py

@@ -0,0 +1,9 @@
+# The slug of the panel to be added to HORIZON_CONFIG. Required.
+PANEL = 'billing_overview_demo'
+# The slug of the dashboard the PANEL associated with. Required.
+PANEL_DASHBOARD = 'yuyu_demo'
+# The slug of the panel group the PANEL is associated with.
+PANEL_GROUP = 'billing'
+
+# Python panel class of the PANEL to be added.
+ADD_PANEL = 'openstack_dashboard.dashboards.yuyu_demo.admin.billing_overview_demo.panel.BillingOverviewDemo'

yuyu_demo/local/enabled/_6603_admin_billing_price_configuration.py

@@ -0,0 +1,9 @@
+# The slug of the panel to be added to HORIZON_CONFIG. Required.
+PANEL = 'price_configuration_demo'
+# The slug of the dashboard the PANEL associated with. Required.
+PANEL_DASHBOARD = 'yuyu_demo'
+# The slug of the panel group the PANEL is associated with.
+PANEL_GROUP = 'billing'
+
+# Python panel class of the PANEL to be added.
+ADD_PANEL = 'openstack_dashboard.dashboards.yuyu_demo.admin.price_configuration_demo.panel.PriceConfigurationDemo'

yuyu_demo/local/enabled/_6604_admin_billing_setting.py

@@ -0,0 +1,9 @@
+# The slug of the panel to be added to HORIZON_CONFIG. Required.
+PANEL = 'billing_setting_demo'
+# The slug of the dashboard the PANEL associated with. Required.
+PANEL_DASHBOARD = 'yuyu_demo'
+# The slug of the panel group the PANEL is associated with.
+PANEL_GROUP = 'billing'
+
+# Python panel class of the PANEL to be added.
+ADD_PANEL = 'openstack_dashboard.dashboards.yuyu_demo.admin.billing_setting_demo.panel.BillingSettingDemo'

yuyu_demo/local/enabled/_6605_admin_billing_projects_invoice.py

@@ -0,0 +1,9 @@
+# The slug of the panel to be added to HORIZON_CONFIG. Required.
+PANEL = 'projects_invoice_demo'
+# The slug of the dashboard the PANEL associated with. Required.
+PANEL_DASHBOARD = 'yuyu_demo'
+# The slug of the panel group the PANEL is associated with.
+PANEL_GROUP = 'billing'
+
+# Python panel class of the PANEL to be added.
+ADD_PANEL = 'openstack_dashboard.dashboards.yuyu_demo.admin.projects_invoice_demo.panel.ProjectsInvoiceDemo'

yuyu_demo/local/enabled/_6606_admin_notification_center.py

@@ -0,0 +1,9 @@
+# The slug of the panel to be added to HORIZON_CONFIG. Required.
+PANEL = 'notification_center_demo'
+# The slug of the dashboard the PANEL associated with. Required.
+PANEL_DASHBOARD = 'yuyu_demo'
+# The slug of the panel group the PANEL is associated with.
+PANEL_GROUP = 'billing'
+
+# Python panel class of the PANEL to be added.
+ADD_PANEL = 'openstack_dashboard.dashboards.yuyu_demo.admin.notification_center_demo.panel.NotificationCenterDemo'

yuyu_demo/local/enabled/_6607_admin_billing_projects_balance.py

@@ -0,0 +1,9 @@
+# The slug of the panel to be added to HORIZON_CONFIG. Required.
+PANEL = 'projects_balance_demo'
+# The slug of the dashboard the PANEL associated with. Required.
+PANEL_DASHBOARD = 'yuyu_demo'
+# The slug of the panel group the PANEL is associated with.
+PANEL_GROUP = 'billing'
+
+# Python panel class of the PANEL to be added.
+ADD_PANEL = 'openstack_dashboard.dashboards.yuyu_demo.admin.projects_balance_demo.panel.ProjectsBalanceDemo'