# -*- coding: utf-8 -*-
import json
from django.http import HttpResponse
from functions.custom_views import ExpoListView
from django.views.generic import ListView, FormView
from haystack.query import EmptySearchQuerySet
from models import Company
from forms import CreateCompanyForm
from functions.search_forms import CompanySearchForm


class CompanySearchView(ListView):
    paginate_by = 10
    template_name = 'company/search.html'
    search_form = CompanySearchForm
    model = Company

    def get_queryset(self):

        if self.request.GET:
            form =  self.search_form(self.request.GET)
            if form.is_valid():
                return form.search()
            else:
                return EmptySearchQuerySet()
        else:
            return EmptySearchQuerySet()


    def get_context_data(self, **kwargs):
        context = super(CompanySearchView, self).get_context_data(**kwargs)

        context['search_form'] = CompanySearchForm(self.request.GET)
        queries = self.request.GET.copy()
        if queries.has_key('page'):
            del queries['page']
        context['queries'] = queries
        context['search_action'] = '/members/search/'
        context['type'] = 'members search'

        return context


class CompanyView(ExpoListView):
    paginate_by = 10
    model = Company
    template_name = 'company_catalog.html'
    search_form = CompanySearchForm

    def get_context_data(self, **kwargs):
        context = super(CompanyView, self).get_context_data(**kwargs)
        context['type'] = 'members search'
        return context

class CompanyExposition(CompanyView):
    template_name = 'test_list.html'

    def get_queryset(self):

        params = self.get_params()
        for param in params:
            if param.get('type') == 'event':
                company = Company.objects.safe_get(url=param.get('url'))
                #query = exp.users
                self.params = params
                return company.exposition_companies.all()

def create_company(request):

        response = {'success': False}
        form = CreateCompanyForm(request.POST)
        if form.is_valid():
            form.save(request.user)
            response['success'] = True
            return HttpResponse(json.dumps(response), content_type='application/json')
        else:
            response['errors'] = form.errors
            return HttpResponse(json.dumps(response), content_type='application/json')


def get_company(request):
    if request.is_ajax():
        term = request.GET['term']
        qs = Company.objects.language().filter(translations__name__contains=term).distinct()
        result = [{'id': company.id, 'label': company.name} for company in qs]
        return HttpResponse(json.dumps(result), content_type='application/json')
    else:
        return HttpResponse('not ajax')