# This file is part of dnmapper, an AS--level mapping tool
# Licensed under GNU General Public License v3 or later
# Written by Sebastian Lohff (seba@someserver.de)

from tastypie.resources import ModelResource, ALL_WITH_RELATIONS, ALL
from tastypie import fields
from bgpdata.models import AS, CrawlRun, Announcement, BorderRouter

class ASResource(ModelResource):
    crawl = fields.ForeignKey("bgpdata.api.CrawlResource", "crawl")
    class Meta:
        list_allowed_methods = ['get']
        detail_allowed_methods = ['get']
        filtering = {'crawl': ALL_WITH_RELATIONS, 'number': ALL}

        queryset = AS.objects.all()
        resource_name = "as"

class CrawlResource(ModelResource):
    class Meta:
        queryset = CrawlRun.objects.all()
        resource_name = "crawl"

class BorderRouterResource(ModelResource):
    AS = fields.ForeignKey("bgpdata.api.ASResource", "AS")
    class Meta:
        list_allowed_methods = ['get']
        detail_allowed_methods = ['get']
        filtering = {'AS': ALL_WITH_RELATIONS}

        queryset = BorderRouter.objects.all()
        resource_name = "borderrouter"

class AnnouncementResource(ModelResource):
    router = fields.ForeignKey("bgpdata.api.BorderRouterResource", "router")
    class Meta:
        list_allowed_methods = ['get']
        detail_allowed_methods = ['get']
        filtering = {'originAS': ALL_WITH_RELATIONS, 'crawlAS': ALL_WITH_RELATIONS, 'router': ALL_WITH_RELATIONS}
        queryset = Announcement.objects.all()