require "rails_helper"

describe "Admin budgets", :admin do
  it_behaves_like "nested imageable",
                  "budget",
                  "new_admin_budgets_wizard_budget_path",
                  {},
                  "imageable_fill_new_valid_budget",
                  "Continue to groups",
                  "New participatory budget created successfully!"

  context "Load" do
    before { create(:budget, slug: "budget_slug") }

    scenario "finds budget by slug" do
      visit edit_admin_budget_path("budget_slug")

      expect(page).to have_content("Edit Participatory budget")
    end
  end

  context "Index" do
    scenario "Displaying no open budgets text" do
      visit admin_budgets_path

      expect(page).to have_content("There are no budgets.")
    end

    scenario "Displaying budgets" do
      budget = create(:budget, :accepting)
      visit admin_budgets_path

      within "tr", text: budget.name do
        expect(page).to have_content "Accepting projects"
        expect(page).to have_content "Pending: No headings yet"
      end
    end

    scenario "Filters by phase" do
      create(:budget, :drafting, name: "Unpublished budget")
      create(:budget, :accepting, name: "Accepting budget")
      create(:budget, :selecting, name: "Selecting budget")
      create(:budget, :balloting, name: "Balloting budget")
      create(:budget, :finished, name: "Finished budget")

      visit admin_budgets_path

      expect(page).to have_content "Accepting budget"
      expect(page).to have_content "Selecting budget"
      expect(page).to have_content "Balloting budget"

      within "tr", text: "Unpublished budget" do
        expect(page).to have_content "Draft"
      end

      within "tr", text: "Finished budget" do
        expect(page).to have_content "COMPLETED"
      end

      click_link "Finished"

      expect(page).not_to have_content "Unpublished budget"
      expect(page).not_to have_content "Accepting budget"
      expect(page).not_to have_content "Selecting budget"
      expect(page).not_to have_content "Balloting budget"
      expect(page).to have_content "Finished budget"

      click_link "Open"

      expect(page).to have_content "Unpublished budget"
      expect(page).to have_content "Accepting budget"
      expect(page).to have_content "Selecting budget"
      expect(page).to have_content "Balloting budget"
      expect(page).not_to have_content "Finished budget"
    end

    scenario "Filters are properly highlighted" do
      filters_links = { "all" => "All", "open" => "Open", "finished" => "Finished" }

      visit admin_budgets_path

      expect(page).not_to have_link(filters_links.values.first)
      filters_links.keys.drop(1).each { |filter| expect(page).to have_link(filters_links[filter]) }

      filters_links.each do |current_filter, link|
        visit admin_budgets_path(filter: current_filter)

        expect(page).not_to have_link(link)

        (filters_links.keys - [current_filter]).each do |filter|
          expect(page).to have_link(filters_links[filter])
        end
      end
    end
  end

  context "Create" do
    scenario "Create budget - Approval voting with hide money" do
      visit admin_budgets_path
      click_button "Create new budget"
      click_link "Create multiple headings budget"

      expect(page).to have_select("Final voting style", selected: "Knapsack")
      expect(page).not_to have_selector("#budget_hide_money")

      fill_in "Name", with: "Budget hide money"
      select "Approval", from: "Final voting style"
      check "Hide money amount for this budget"
      click_button "Continue to groups"

      expect(page).to have_content "New participatory budget created successfully!"
      expect(page).to have_content "Budget hide money"

      click_link "Go back to edit budget"

      expect(page).to have_select("Final voting style", selected: "Approval")
      expect(page).to have_field "Hide money amount for this budget", checked: true
    end

    scenario "Create a budget with hide money by steps" do
      visit admin_budgets_path
      click_button "Create new budget"
      click_link "Create multiple headings budget"

      fill_in "Name", with: "Multiple headings budget with hide money"
      select "Approval", from: "Final voting style"
      check "Hide money amount for this budget"
      click_button "Continue to groups"

      expect(page).to have_content "New participatory budget created successfully!"
      expect(page).to have_content "There are no groups."

      click_button "Add new group"
      fill_in "Group name", with: "All city"
      click_button "Create new group"

      expect(page).to have_content "Group created successfully!"

      click_button "Add new group"
      fill_in "Group name", with: "District A"
      click_button "Create new group"

      expect(page).to have_content "Group created successfully!"

      within("table") do
        expect(page).to have_content "All city"
        expect(page).to have_content "District A"
      end
      expect(page).not_to have_content "There are no groups."

      click_link "Continue to headings"

      expect(page).to have_content "Showing headings from the All city group."
      expect(page).to have_link "Manage headings from the District A group."

      click_button "Add new heading"
      fill_in "Heading name", with: "All city"
      click_button "Create new heading"

      expect(page).to have_content "Heading created successfully!"
      expect(page).to have_content "All city"
      expect(page).to have_link "Continue to phases"
      expect(page).not_to have_content "There are no headings."
      expect(page).not_to have_content "Money amount"
      expect(page).not_to have_content "€"
    end
  end

  context "Publish" do
    let(:budget) { create(:budget, :drafting) }

    scenario "Can preview budget before it is published" do
      visit admin_budget_path(budget)
      click_link "Preview"

      expect(page).to have_current_path budget_path(budget)
    end

    scenario "Can view a budget after it is published" do
      visit admin_budget_path(budget)

      accept_confirm { click_button "Publish budget" }

      expect(page).to have_content "Participatory budget published successfully"
      expect(page).not_to have_content "This participatory budget is in draft mode"
      expect(page).not_to have_button "Publish budget"

      click_link "View"

      expect(page).to have_current_path budget_path(budget)
    end
  end

  context "Destroy" do
    let!(:budget) { create(:budget) }
    let(:heading) { create(:budget_heading, budget: budget) }

    scenario "Destroy a budget without investments" do
      visit admin_budget_path(budget)

      message = "Are you sure? " \
                "This will delete the budget and all its associated groups and headings. " \
                "This action cannot be undone."

      accept_confirm(message) { click_button "Delete budget" }

      expect(page).to have_content "Budget deleted successfully"
      expect(page).to have_content "There are no budgets."
    end

    scenario "Try to destroy a budget with investments" do
      create(:budget_investment, heading: heading)

      visit admin_budget_path(budget)

      expect(page).to have_button "Delete budget", disabled: true
      expect(page).to have_content "You cannot delete a budget that has associated investments"
    end

    scenario "Try to destroy a budget with polls" do
      create(:poll, budget: budget)

      visit admin_budget_path(budget)

      expect(page).to have_button "Delete budget", disabled: true
      expect(page).to have_content "You cannot delete a budget that has an associated poll"
    end
  end

  context "Edit" do
    let(:budget) { create(:budget) }

    scenario "Show phases table" do
      travel_to(Date.new(2015, 7, 15)) do
        budget.update!(phase: "selecting")
        budget.phases.valuating.update!(enabled: false)

        visit admin_budget_path(budget)

        expect(page).to have_content "The configuration of these phases is used for information purposes " \
                                     "only. Its function is to define the phases information displayed " \
                                     "on the public page of the participatory budget."
        expect(page).to have_table "Phases", with_cols: [
          [
            "Information",
            "Accepting projects",
            "Reviewing projects",
            "Selecting projects Active",
            "Valuating projects",
            "Publishing projects prices",
            "Voting projects",
            "Reviewing voting"
          ],
          [
            "2015-07-15 00:00 - 2015-08-14 23:59",
            "2015-08-15 00:00 - 2015-09-14 23:59",
            "2015-09-15 00:00 - 2015-10-14 23:59",
            "2015-10-15 00:00 - 2015-11-14 23:59",
            "2015-11-15 00:00 - 2015-12-14 23:59",
            "2015-11-15 00:00 - 2016-01-14 23:59",
            "2016-01-15 00:00 - 2016-02-14 23:59",
            "2016-02-15 00:00 - 2016-03-14 23:59"
          ],
          [
            "Yes",
            "Yes",
            "Yes",
            "Yes",
            "No",
            "Yes",
            "Yes",
            "Yes"
          ]
        ]

        within_table "Phases" do
          within "tr", text: "Information" do
            expect(page).to have_link "Edit"
          end
        end

        click_link "Edit budget"

        expect(page).to have_select "Active phase", selected: "Selecting projects"
      end
    end

    scenario "Show results and stats settings" do
      visit edit_admin_budget_path(budget)

      within_fieldset "Show results and stats" do
        expect(page).to have_field "Show results"
        expect(page).to have_field "Show stats"
        expect(page).to have_field "Show advanced stats"
      end
    end

    scenario "Show CTA link in public site if added" do
      visit edit_admin_budget_path(budget)

      expect(page).to have_content("Main call to action (optional)")

      fill_in "Text on the link", with: "Participate now"
      fill_in "The link takes you to (add a link)", with: "https://consuldemocracy.org"
      click_button "Update Budget"

      expect(page).to have_content "Participatory budget updated successfully"

      visit budgets_path
      expect(page).to have_link("Participate now", href: "https://consuldemocracy.org")
    end

    scenario "Changing name for current locale will update the slug if budget is in draft phase" do
      budget.update!(published: false, name: "Old English Name")

      visit edit_admin_budget_path(budget)

      select "Español", from: :add_language
      fill_in "Name", with: "Spanish name"
      click_button "Update Budget"

      expect(page).to have_content "Participatory budget updated successfully"

      visit budget_path(id: "old-english-name")

      expect(page).to have_content "Old English Name"

      visit edit_admin_budget_path(budget)

      select "English", from: :select_language
      fill_in "Name", with: "New English Name"
      click_button "Update Budget"

      expect(page).to have_content "Participatory budget updated successfully"

      visit budget_path(id: "new-english-name")

      expect(page).to have_content "New English Name"
    end

    scenario "Hide money active" do
      budget_hide_money = create(:budget, :approval, :hide_money)
      group = create(:budget_group, budget: budget_hide_money)
      heading = create(:budget_heading, group: group)
      heading_2 = create(:budget_heading, group: group)

      visit admin_budget_path(budget_hide_money)

      expect(page).to have_content heading.name
      expect(page).to have_content heading_2.name
      expect(page).not_to have_content "Money amount"
      expect(page).not_to have_content "€"

      visit edit_admin_budget_path(budget_hide_money)

      expect(page).to have_field "Hide money amount for this budget", checked: true
      expect(page).to have_select("Final voting style", selected: "Approval")
    end

    scenario "Change voting style uncheck hide money" do
      budget_hide_money = create(:budget, :approval, :hide_money)
      hide_money_help_text = "If this option is checked, all fields showing the amount of money " \
                             "will be hidden throughout the process."

      visit edit_admin_budget_path(budget_hide_money)

      expect(page).to have_field "Hide money amount for this budget", checked: true
      expect(page).to have_content hide_money_help_text

      select "Knapsack", from: "Final voting style"

      expect(page).not_to have_field "Hide money amount for this budget"
      expect(page).not_to have_content hide_money_help_text

      select "Approval", from: "Final voting style"

      expect(page).to have_field "Hide money amount for this budget", checked: false
      expect(page).to have_content hide_money_help_text
    end

    scenario "Edit knapsack budget do not show hide money info" do
      budget = create(:budget, :knapsack)
      hide_money_help_text = "If this option is checked, all fields showing the amount of money " \
                             "will be hidden throughout the process."

      visit edit_admin_budget_path(budget)

      expect(page).not_to have_field "Hide money amount for this budget"
      expect(page).not_to have_content hide_money_help_text

      select "Approval", from: "Final voting style"

      expect(page).to have_field "Hide money amount for this budget", checked: false
      expect(page).to have_content hide_money_help_text
    end

    scenario "Edit approval budget show hide money info" do
      budget = create(:budget, :approval)
      hide_money_help_text = "If this option is checked, all fields showing the amount of money " \
                             "will be hidden throughout the process."

      visit edit_admin_budget_path(budget)

      expect(page).to have_field "Hide money amount for this budget", checked: false
      expect(page).to have_content hide_money_help_text

      select "Knapsack", from: "Final voting style"

      expect(page).not_to have_field "Hide money amount for this budget"
      expect(page).not_to have_content hide_money_help_text
    end
  end

  context "Update" do
    scenario "Update budget" do
      budget = create(:budget)

      visit edit_admin_budget_path(budget)

      fill_in "Name", with: "More trees on the streets"
      click_button "Update Budget"

      expect(page).to have_content "Participatory budget updated successfully"
      expect(page).to have_content("More trees on the streets")
      expect(page).to have_current_path(admin_budget_path(budget))
    end

    scenario "Deselect all selected staff" do
      admin = Administrator.first
      valuator = create(:valuator)

      budget = create(:budget, administrators: [admin], valuators: [valuator])

      visit edit_admin_budget_path(budget)
      click_link "1 administrator selected"
      uncheck admin.name

      expect(page).to have_link "Select administrators"

      click_link "1 valuator selected"
      uncheck valuator.name

      expect(page).to have_link "Select valuators"

      click_button "Update Budget"
      visit edit_admin_budget_path(budget)

      expect(page).to have_link "Select administrators"
      expect(page).to have_link "Select valuators"
    end
  end

  context "Calculate Budget's Winner Investments" do
    scenario "For a Budget in reviewing balloting" do
      budget = create(:budget, :reviewing_ballots)
      heading = create(:budget_heading, budget: budget, price: 4)
      unselected = create(:budget_investment, :unselected, heading: heading,
                                                           price: 1,
                                                           ballot_lines_count: 3)
      winner = create(:budget_investment, :selected, heading: heading, price: 3,
                                                     ballot_lines_count: 2)
      selected = create(:budget_investment, :selected, heading: heading, price: 2, ballot_lines_count: 1)

      visit admin_budget_path(budget)

      expect(page).not_to have_content "See results"

      click_button "Calculate Winner Investments"

      expect(page).to have_content "Winners being calculated, it may take a minute."
      expect(page).to have_content winner.title
      expect(page).not_to have_content unselected.title
      expect(page).not_to have_content selected.title

      visit admin_budget_path(budget)

      expect(page).not_to have_link "See results"

      click_link "Edit budget"
      select "Finished budget", from: "Active phase"
      check "Show results"
      click_button "Update Budget"

      expect(page).to have_content "Participatory budget updated successfully"
      expect(page).to have_link "See results"
    end

    scenario "Recalculate for a budget in reviewing ballots" do
      budget = create(:budget, :reviewing_ballots)
      create(:budget_investment, :winner, budget: budget)

      visit admin_budget_budget_investments_path(budget)
      click_link "Advanced filters"
      check "Winners"
      click_button "Filter"

      expect(page).to have_content "Recalculate Winner Investments"
      expect(page).not_to have_content "Calculate Winner Investments"
    end
  end
end