from django.contrib.auth.mixins import LoginRequiredMixin
from django.shortcuts import render
from django.views import View

from core.lib.opensearch import initialise_opensearch, run_main_query

client = initialise_opensearch()


class Drilldown(LoginRequiredMixin, View):
    template_name = "ui/drilldown.html"
    plan_name = "drilldown"

    def get(self, request):
        if not request.user.has_plan(self.plan_name):
            return render(request, "denied.html")
        return render(request, self.template_name)

    def post(self, request):
        print("POST")
        if not request.user.has_plan(self.plan_name):
            return render(request, "denied.html")
        if "query" in request.POST:
            query = request.POST["query"]
            results = run_main_query(client, query)
            results_parsed = []
            if "hits" in results.keys():
                print("hits in results")
                if "hits" in results["hits"]:
                    print("hits in hits")
                    for item in results["hits"]["hits"]:
                        print("ITER", item)
                        results_parsed.append(item["_source"])
            context = {"query": query, "results": results_parsed}
            print("CONTEXT", context)
            return render(request, self.template_name, context)
        return render(request, self.template_name)