from django.contrib import admin

from helloworldservice.models import HelloWorldService, HelloWorldTenant
from django import forms
from core.models import User
from core.admin import SliceInline, ServiceAttrAsTabInline, ReadOnlyAwareAdmin, ServicePrivilegeInline

class HelloWorldServiceAdmin(ReadOnlyAwareAdmin):
    model = HelloWorldService
    verbose_name = "Hello World Service"
    verbose_name_plural = "Hello World Service"
    list_display = ("backend_status_icon", "name", "enabled")
    list_display_links = ('backend_status_icon', 'name', )
    fieldsets = [(None, {'fields': ['backend_status_text', 'name','enabled','versionNumber', 'description',"view_url","icon_url" ], 'classes':['suit-tab suit-tab-general']})]
    readonly_fields = ('backend_status_text', )
    inlines = [SliceInline, ServiceAttrAsTabInline, ServicePrivilegeInline]

    extracontext_registered_admins = True

    user_readonly_fields = ["name", "enabled", "versionNumber", "description"]

    suit_form_tabs =(('general', 'Hello World Service Details'),
        ('administration', 'Administration'),
        ('slices','Slices'),
        ('serviceattrs','Additional Attributes'),
        ('serviceprivileges','Privileges'),
    )

    suit_form_includes = (('helloworldserviceadmin.html', 'top', 'administration'),
                           )
    def queryset(self, request):
        return HelloWorldService.get_service_objects_by_user(request.user)

class HelloWorldTenantForm(forms.ModelForm):
    creator = forms.ModelChoiceField(queryset=User.objects.all())
    display_message = forms.CharField(required=False)
    def __init__(self,*args,**kwargs):
        super (HelloWorldTenantForm,self ).__init__(*args,**kwargs)
        self.fields['kind'].widget.attrs['readonly'] = True
        self.fields['provider_service'].queryset = HelloWorldService.get_service_objects().all()
        if self.instance:
            # fields for the attributes
            self.fields['creator'].initial = self.instance.creator
	    self.fields['display_message'].initial = self.instance.display_message
        if (not self.instance) or (not self.instance.pk):
            # default fields for an 'add' form
            self.fields['kind'].initial = HELLO_WORLD_KIND
            self.fields['creator'].initial = get_request().user
            if HelloWorldService.get_service_objects().exists():
               self.fields["provider_service"].initial = HelloWorldService.get_service_objects().all()[0]


    def save(self, commit=True):
        self.instance.creator = self.cleaned_data.get("creator")
	self.instance.display_message = self.cleaned_data.get("display_message")
        return super(HelloWorldTenantForm, self).save(commit=commit)

    class Meta:
        model = HelloWorldTenant

class HelloWorldTenantAdmin(ReadOnlyAwareAdmin):
    list_display = ('backend_status_icon', 'id', )
    list_display_links = ('backend_status_icon', 'id')
    fieldsets = [ (None, {'fields': ['backend_status_text', 'kind', 'provider_service', 'service_specific_attribute',
                                     'instance', 'creator', 'display_message'],
                          'classes':['suit-tab suit-tab-general']})]
    readonly_fields = ('backend_status_text', 'instance', 'service_specific_attribute', )
    form = HelloWorldTenantForm

    suit_form_tabs = (('general','Details'),)

    def queryset(self, request):
        return HelloWorldTenant.get_tenant_objects_by_user(request.user)

admin.site.register(HelloWorldService, HelloWorldServiceAdmin)
admin.site.register(HelloWorldTenant, HelloWorldTenantAdmin)

@@ -99,16 +99,34 @@
 ldTenant
+, HELLO_WORLD_KIND
 %0Afrom dj

Fix imports in admin.py