# frozen_string_literal: true

class TableInvitesController < ApplicationController
  before_action :set_table, only: [ :new, :create ]
  before_action :set_table_invite, only: [ :edit, :update ]

  def index
    @table_invites = TableInvite.where(email: Current.user.email).not_responded
  end

  def new
    @table_invite = @table.table_invites.new
  end

  def create
    @user = User.find_by(email: table_invite_params[:email])
    if @user.blank?
      # TODO: Allow inviting non-users, we can send an email invite
      flash[:alert] = t(".user_not_found")
      render :new, status: :unprocessable_entity and return
    end

    @table_invite = @table.table_invites.new(table_invite_params)
    if @table_invite.save
      TableInviteMailer.with(table_invite: @table_invite).invite_user.deliver_later
      redirect_to @table, notice: t(".success", email: @table_invite.email)
    else
      render :new, status: :unprocessable_entity, alert: t(".error")
    end
  end

  def edit
    redirect_to @table_invite.table if @table_invite.responded?
  end

  def update
    if params[:accept] == "true"
      @table_invite.accept!
      redirect_to @table_invite.table, notice: t(".accept_success")
    elsif params[:decline] == "true"
      @table_invite.decline!
      redirect_to :root, notice: t(".decline_success")
    end
  end

  private

    def set_table
      @table = Current.user.owned_tables.find(params[:table_id])
    end

    def set_table_invite
      @table_invite = TableInvite.where(email: Current.user.email)
                                 .find(params[:id])
    end

    def table_invite_params
      params.require(:table_invite).permit(:email)
    end
end