# frozen_string_literal: true

RSpec.describe Admin::ReportsController do
  fab!(:admin) { Fabricate(:admin) }
  fab!(:moderator) { Fabricate(:moderator) }
  fab!(:user) { Fabricate(:user) }

  describe "#bulk" do
    context "when logged in as an admin" do
      before { sign_in(admin) }

      context "with valid params" do
        it "renders the reports as JSON" do
          Fabricate(:topic)
          get "/admin/reports/bulk.json",
              params: {
                reports: {
                  topics: {
                    limit: 10,
                  },
                  likes: {
                    limit: 10,
                  },
                },
              }

          expect(response.status).to eq(200)
          expect(response.parsed_body["reports"].count).to eq(2)
        end
      end

      context "with invalid params" do
        context "when limit param is invalid" do
          include_examples "invalid limit params",
                           "/admin/reports/topics.json",
                           described_class::REPORTS_LIMIT
        end

        context "with nonexistent report" do
          it "returns not found reports" do
            get "/admin/reports/bulk.json",
                params: {
                  reports: {
                    topics: {
                      limit: 10,
                    },
                    not_found: {
                      limit: 10,
                    },
                  },
                }

            expect(response.status).to eq(200)
            expect(response.parsed_body["reports"].count).to eq(2)
            expect(response.parsed_body["reports"][0]["type"]).to eq("topics")
            expect(response.parsed_body["reports"][1]["type"]).to eq("not_found")
          end
        end

        context "with invalid start or end dates" do
          it "doesn't return 500 error" do
            get "/admin/reports/bulk.json",
                params: {
                  reports: {
                    topics: {
                      limit: 10,
                      start_date: "2015-0-1",
                    },
                  },
                }
            expect(response.status).to eq(400)

            get "/admin/reports/bulk.json",
                params: {
                  reports: {
                    topics: {
                      limit: 10,
                      end_date: "2015-0-1",
                    },
                  },
                }
            expect(response.status).to eq(400)
          end
        end
      end
    end

    context "when logged in as a moderator" do
      before { sign_in(moderator) }

      it "returns report" do
        Fabricate(:topic)

        get "/admin/reports/bulk.json",
            params: {
              reports: {
                topics: {
                  limit: 10,
                },
                likes: {
                  limit: 10,
                },
              },
            }

        expect(response.status).to eq(200)
        expect(response.parsed_body["reports"].count).to eq(2)
      end
    end

    context "when logged in as a non-staff user" do
      before { sign_in(user) }

      it "denies access with a 404 response" do
        get "/admin/reports/bulk.json",
            params: {
              reports: {
                topics: {
                  limit: 10,
                },
                not_found: {
                  limit: 10,
                },
              },
            }

        expect(response.status).to eq(404)
        expect(response.parsed_body["errors"]).to include(I18n.t("not_found"))
      end
    end
  end

  describe "#show" do
    context "when logged in as an admin" do
      before { sign_in(admin) }

      context "with invalid id form" do
        let(:invalid_id) { "!!&asdfasdf" }

        it "returns 404" do
          get "/admin/reports/#{invalid_id}.json"
          expect(response.status).to eq(404)
        end
      end

      context "with valid type form" do
        context "with missing report" do
          it "returns a 404 error" do
            get "/admin/reports/nonexistent.json"
            expect(response.status).to eq(404)
          end
        end

        context "when a report is found" do
          it "renders the report as JSON" do
            Fabricate(:topic)
            get "/admin/reports/topics.json"

            expect(response.status).to eq(200)
            expect(response.parsed_body["report"]["total"]).to eq(1)
          end
        end

        context "when limit param is invalid" do
          include_examples "invalid limit params",
                           "/admin/reports/topics.json",
                           described_class::REPORTS_LIMIT
        end
      end

      describe "when report is scoped to a category" do
        fab!(:category) { Fabricate(:category) }
        fab!(:topic) { Fabricate(:topic, category: category) }
        fab!(:other_topic) { Fabricate(:topic) }

        it "should render the report as JSON" do
          get "/admin/reports/topics.json", params: { category_id: category.id }

          expect(response.status).to eq(200)

          report = response.parsed_body["report"]

          expect(report["type"]).to eq("topics")
          expect(report["data"].count).to eq(1)
        end
      end

      describe "when report is scoped to a group" do
        fab!(:user) { Fabricate(:user) }
        fab!(:other_user) { Fabricate(:user) }
        fab!(:group) { Fabricate(:group) }

        it "should render the report as JSON" do
          group.add(user)

          get "/admin/reports/signups.json", params: { group_id: group.id }

          expect(response.status).to eq(200)

          report = response.parsed_body["report"]

          expect(report["type"]).to eq("signups")
          expect(report["data"].count).to eq(1)
        end
      end
    end

    context "when logged in as a moderator" do
      before { sign_in(moderator) }

      it "returns report" do
        Fabricate(:topic)

        get "/admin/reports/topics.json"

        expect(response.status).to eq(200)
        expect(response.parsed_body["report"]["total"]).to eq(1)
      end
    end

    context "when logged in as a non-staff user" do
      before { sign_in(user) }

      it "denies access with a 404 response" do
        get "/admin/reports/topics.json"

        expect(response.status).to eq(404)
        expect(response.parsed_body["errors"]).to include(I18n.t("not_found"))
      end
    end
  end
end