require_relative "../models/address_book"

class MenuController
	attr_accessor :address_book

	def initialize
		@address_book = AddressBook.new
	end

	def main_menu
		puts "Main Menu - #{@address_book.entries.count} entries"
		puts "1 - View all entries"
		puts "2 - Create an entry"
		puts "3 - Search for an entry"
		puts "4 - Import entries from a CSV"
		puts "5 - Exit"
		print "Enter your selection: "

		selection = gets.to_i

		case selection
		when 1
			system "clear"
			view_all_entries
			main_menu
		when 2
			system "clear"
			create_entry
			main_menu
		when 3
			system "clear"
			search_entries
			main_menu
		when 4
			system "clear"
			read_csv
			main_menu
		when 5
			puts "Good-bye!"
			exit(0)
		else
			system "clear"
			puts "Sorry, that is not a valid input"
			main_menu
		end
	end

	def view view_all_entries
		@address_book.entries.each do |entry|
			system "clear"
			puts entry.to_s
				entry_submenu(entry)
			end
			system "clear"
			puts "End of entries"
		end
	end

	def create_entry
		system "clear"
		puts "New AddressBloc Entry"
		print "Name: "
		name = gets.chomp
		print "Phone Number: "
		phone = gets.chomp
		print "Email: "
		email = gets.chomp

		@address_book.add_entry(name, phone, email)

		system "clear"
		puts "New entry created"
	end

	def search_entries
	end

	def read_csv
	end

	def entry_submenu(entry)
		puts "n - next entry"
		puts "d - delete entry"
		puts "e - edit this entry"
		puts "m - return to main menu"

		selection = gets.chomp

		case selection
			when "n"
			when "d"
			when "e"
			when "m"
				system "clear"
				main_menu
			else
				system "clear"
				puts "#{selection} is not a valid input"
				entries_submenu(entry)
			end
		end
	end
end