require "rails_helper"

RSpec.describe Teams::StaffAssignment do
  let(:club) { Club.create!(name: "Test Club", sport: "volleyball", primary_color: "#e53935", secondary_color: "#ffffff") }
  let(:team) { club.teams.create!(name: "Test", sport: "volleyball") }
  let(:owner) { User.create!(name: "Coach", email: "owner@test.com", password: "password123", role: "coach") }

  before do
    load Rails.root.join("db/seeds/plans.rb")
    Billing::AssignPlan.call(club: club, plan_slug: "free")
    ClubMembership.create!(user: owner, club: club, role: "owner")
  end

  it "assigns owner as transmission staff" do
    membership = UserTeam.create!(user: owner, team: team, role: "member")
    described_class.call(team: team, user: owner, staff_kind: "transmission", membership: membership)
    expect(membership.reload.staff_kind).to eq("transmission")
    expect(team.entitlements.staff_count_for("transmission")).to eq(1)
  end

  it "blocks same email for transmission and regia" do
    membership = UserTeam.create!(user: owner, team: team, role: "member")
    described_class.call(team: team, user: owner, staff_kind: "transmission", membership: membership)

    expect {
      described_class.call(team: team, user: owner, staff_kind: "regia", membership: membership)
    }.to raise_error(Teams::StaffAssignmentError, /email diverse/i)
  end

  it "blocks invite when email already used for other staff kind" do
    membership = UserTeam.create!(user: owner, team: team, role: "member")
    described_class.call(team: team, user: owner, staff_kind: "transmission", membership: membership)

    expect {
      Teams::StaffEmailValidator.assert_available!(team: team, email: owner.email, staff_kind: "regia")
    }.to raise_error(Teams::StaffAssignmentError, /già assegnata/i)
  end
end