rails-girls-summer-of-code/rgsoc-teams

# frozen_string_literal: true

class RolesController < ApplicationController
  before_action :set_team, except: [:confirm]
  before_action :set_role, except: [:confirm, :index, :show]

  load_and_authorize_resource except: [:index, :show, :confirm]

  def new
    @role = @team.roles.new(name: params[:name])
    @users = User.order(:github_handle)
  end

  def create
    @role.user = User.where("github_handle ILIKE ?", params[:role][:github_handle]).first_or_initialize(github_handle: params[:role][:github_handle])
    @role.user.github_import = true

    respond_to do |format|
      if @team.save
        format.html { redirect_to @team, notice: 'Team was successfully created.' }
        format.json { render action: :show, status: :created, location: @team }
      else
        format.html { render action: :new }
        format.json { render json: @role.errors, status: :unprocessable_entity }
      end
    end
  end

  def confirm
    @role = Role.where.not(confirmation_token: nil).find_by! confirmation_token: params[:id]
    @team = @role.team
    respond_to do |format|
      if @role.pending?
        if @role.confirm!
          format.html { redirect_to @team, notice: "You're now confirmed!" }
          format.json { render action: :show, status: :updated, location: @team }
        else
          format.html { redirect_to @team, alert: "We encountered an error confirming your role." }
          format.json { render json: @role.errors, status: :unprocessable_entity }
        end
      else
        format.html { redirect_to @team, alert: 'Already confirmed!' }
        format.json { render action: :show, status: :updated, location: @team }
      end
    end
  end

  def destroy
    @role.destroy
    redirect_to @team
  end

  private

  def set_team
    @team = Team.find(params[:team_id])
  end

  def set_role
    @role = if params[:id]
              @team.roles.find(params[:id])
            else
              @team.roles.new(role_params)
            end
  end

  def role_params
    params[:role] ||= { name: params[:name] }
    params.require(:role).permit(:user_id, :team_id, :name, :github_handle, :confirm)
  end
end