app/controllers/groups_controller.rb
# frozen_string_literal: true
class GroupsController < ApplicationController
before_action :set_group, only: %i[show edit update destroy group_invite generate_token]
before_action :authenticate_user!
before_action :check_show_access, only: %i[show edit update destroy]
before_action :check_edit_access, only: %i[edit update destroy generate_token]
# GET /groups/1
# GET /groups/1.json
def show
@group_member = @group.group_members.new
@group.assignments.each do |assignment|
if (assignment.status == "reopening") && (assignment.deadline < Time.zone.now)
assignment.status = "closed"
assignment.save
end
end
end
def generate_token
@group = Group.find(params[:id])
@group.reset_group_token unless @group.has_valid_token?
end
def group_invite
if Group.with_valid_token.exists?(group_token: params[:token])
if current_user.groups.exists?(id: @group)
notice = "Member is already present in the group."
else
current_user.group_members.create!(group: @group)
notice = "Group member was successfully added."
end
elsif Group.exists?(group_token: params[:token])
notice = "Url is expired, request a new one from the primary mentor of the group."
else
notice = "Invalid url"
end
redirect_to group_path(@group), notice: notice
end
# GET /groups/new
def new
@group = Group.new
end
# GET /groups/1/edit
def edit; end
# POST /groups
# POST /groups.json
def create
@group = current_user.groups_owned.new(group_params)
respond_to do |format|
if @group.save
format.html { redirect_to @group, notice: "Group was successfully created." }
format.json { render :show, status: :created, location: @group }
else
format.html { render :new }
format.json { render json: @group.errors, status: :unprocessable_entity }
end
end
end
# PATCH/PUT /groups/1
# PATCH/PUT /groups/1.json
def update
respond_to do |format|
if @group.update(group_params)
format.html { redirect_to @group, notice: "Group was successfully updated." }
format.json { render :show, status: :ok, location: @group }
else
format.html { render :edit }
format.json { render json: @group.errors, status: :unprocessable_entity }
end
end
end
# DELETE /groups/1
# DELETE /groups/1.json
def destroy
@group.destroy
respond_to do |format|
format.html do
redirect_to user_groups_path(current_user), notice: "Group was successfully deleted."
end
format.json { head :no_content }
end
end
private
# Use callbacks to share common setup or constraints between actions.
def set_group
@group = Group.find(params[:id])
end
# Never trust parameters from the scary internet, only allow the white list through.
def group_params
params.require(:group).permit(:name, :primary_mentor_id)
end
def check_show_access
authorize @group, :show_access?
end
def check_edit_access
authorize @group, :admin_access?
end
end