Feature/store data

.rubocop.yml

@@ -4,7 +4,9 @@ AllCops:
     - "Guardfile"
     - "Rakefile"
     - "node_modules/**/*"
-
+  Exclude:
+    - 'student.rb'
+    - 'teacher.rb'
   DisplayCopNames: true
 
 Layout/LineLength:

app.rb

@@ -1,39 +1,49 @@
 require_relative 'inputs'
 require_relative 'book'
+require_relative 'inputs_output'
 require_relative 'student'
 require_relative 'classroom'
 require_relative 'teacher'
 require_relative 'rental'
+require 'json'
 
 class App
+  include InputOutput
   attr_accessor :books, :people, :rental
 
   def initialize
     @books = []
     @people = []
     @rental = []
+    @taked_book = []
+    @taked_people = []
+    @taked_rental = []
   end
 
   def list_all_books
+    read_file_book if @books == []
     @books.each_with_index do |book, idx|
       puts "\n#{idx}) Book title: #{book.title}, written by #{book.author}"
     end
   end
 
   def list_all_people
+    read_file_people if @people == []
     @people.each_with_index do |person, idx|
       puts "\n #{idx}) #{person.type} id: (#{person.id}) Name: #{person.name} age: #{person.age}"
     end
   end
 
   def create_person
+    read_file_people if @people == []
     selected_person = selected_person_input
     name = obtain_person_name
     age = obtain_person_age
 
-    if selected_person == 1
+    case selected_person
+    when 1
       create_a_student(name, age)
-    elsif selected_person == 2
+    when 2
       create_a_teacher(name, age)
     else
       puts 'Option not recognized, please try another one'
@@ -46,10 +56,12 @@ def create_a_student(name, age)
 
     classroom = assign_student_classroom
     Classroom.new(classroom)
-
     parent_permission = student_has_permission
     permission = (parent_permission == 'Y')
-    @people.push(Students.new(classroom, type, age, name, parent_permission: permission))
+    @people.push(Students.new(classroom, type, age, name, 1, parent_permission: permission))
+    @taked_people.push({ classroom: classroom, type: type, age: age, name: name, id: @people.last.id,
+                         parent_permission: permission })
+    write_file(@taked_people, 'people.json')
     puts 'Student was created successfully'
     puts "\n"
   end
@@ -58,32 +70,51 @@ def create_a_teacher(name, age)
     type = 'Teacher'
     specialization = obtain_teacher_specialization
 
-    @people.push(Teacher.new(specialization, type, age, name))
+    @people.push(Teacher.new(specialization, type, age, name, 1))
+    @taked_people.push({ specialization: specialization, type: type, age: age, name: name, id: @people.last.id })
+    write_file(@taked_people, 'people.json')
     puts 'Teacher was created successfully'
     puts "\n"
   end
 
   def create_a_book
+    read_file_book if @books == []
     title = obtain_book_title
 
     author = obtain_book_author
     puts 'Book was created successfully'
     puts "\n"
 
     @books.push(Book.new(title, author))
+    @taked_book.push({ title: title, author: author })
+    write_file(@taked_book, 'books.json')
   end
 
   def create_a_rental
+    read_file_rental if @rental == []
     book = select_book_for_rental
     person = select_who_will_rent
 
     date = define_rental_date
     @rental.push(Rental.new(date, @people[person], @books[book]))
     puts 'Rental was created successfully'
     puts "\n"
+    if @people[person].type == 'Teacher'
+      @taked_rental.push({ date: date, book: { title: @books[book].title, author: @books[book].author },
+                           person: { name: @people[person].name, age: @people[person].age, id: @people[person].id,
+                                     type: @people[person].type, specialization: @people[person].specialization } })
+    else
+      @taked_rental.push({ date: date, book: { title: @books[book].title, author: @books[book].author },
+                           person: { name: @people[person].name, age: @people[person].age, id: @people[person].id,
+                                     type: @people[person].type, classroom: @people[person].classroom,
+                                     permission: @people[person].parent_permission } })
+    end
+
+    write_file(@taked_rental, 'rentals.json')
   end
 
   def rental_person_id
+    read_file_rental if @rental == []
     id = select_person_id_for_rentals
 
     @rental.map do |rental|

books.json

@@ -0,0 +1 @@
+[{"title":"dd","author":"ee"},{"title":"fra","author":"dses"},{"title":"frsc","author":"sd"},{"title":"fra","author":"cc"},{"title":"Lord of ring","author":"Arthur"},{"title":"King","author":"Franck"},{"title":"Gregoire","author":"Alex"}]

hash_module.rb

@@ -0,0 +1,18 @@
+module DataToHash
+  def student_from_hash(people_data)
+    classroom = people_data['classroom']
+    type = 'Student'
+    name = people_data['name']
+    age = people_data['age']
+    permission = people_data['parent_permission']
+    Students.new(classroom, type, age, name, parent_permission: permission)
+  end
+
+  def teacher_from_hash(people_data)
+    specialization = people_data['specialization']
+    type = 'Teacher'
+    name = people_data['name']
+    age = people_data['age']
+    Teacher.new(specialization, type, age, name)
+  end
+end

inputs_output.rb

@@ -0,0 +1,73 @@
+module InputOutput
+  def write_file(taked_book, file_name)
+    json_file = JSON.generate(taked_book)
+    File.open(file_name, 'w')
+    File.write(file_name, json_file)
+  end
+
+  def read_file_book
+    return [] unless File.exist?('books.json')
+
+    file_name = 'books.json'
+    File.open(file_name)
+    take_data = File.read('books.json')
+    @taked_book = JSON.parse(take_data)
+    convert_book
+  end
+
+  def convert_book
+    @taked_book.each do |i|
+      @books.push(Book.new(i['title'], i['author']))
+    end
+  end
+  # Read peoples
+
+  def read_file_people
+    return [] unless File.exist?('people.json')
+
+    file_name = 'people.json'
+    File.open(file_name)
+    take_data = File.read('people.json')
+    @taked_people = JSON.parse(take_data)
+    convert_people
+  end
+
+  def convert_people
+    @taked_people.each do |i|
+      if i['type'] == 'Teacher'
+        @people.push(Teacher.new(i['specialization'], i['type'], i['age'], i['name'], i['id']))
+      else
+        @people.push(Students.new(i['classroom'], i['type'], i['age'], i['name'], i['id'],
+                                  parent_permission: i['parent_permission']))
+      end
+    end
+  end
+
+  # Read rental in file rentals
+  def read_file_rental
+    return [] unless File.exist?('rentals.json')
+
+    file_name = 'rentals.json'
+    File.open(file_name)
+    take_data = File.read('rentals.json')
+    @taked_rental = JSON.parse(take_data)
+    convert_rental
+  end
+
+  def convert_rental
+    @taked_rental.each do |i|
+      if i['person']['type'] == 'Student'
+        @rental.push(Rental.new(i['date'],
+                                Students.new(i['person']['classroom'], i['person']['type'],
+                                             i['person']['age'], i['person']['name'],
+                                             i['person']['id'], i['person']['permission']),
+                                Book.new(i['book']['title'], i['book']['author'])))
+      else
+        @rental.push(Rental.new(i['date'],
+                                Teacher.new(i['person']['specialization'], i['person']['type'],
+                                            i['person']['age'], i['person']['name'], i['person']['id']),
+                                Book.new(i['book']['title'], i['book']['author'])))
+      end
+    end
+  end
+end

main.rb

@@ -1,4 +1,5 @@
 require_relative 'app'
+require_relative 'manage_data'
 
 def options_menu
   puts 'Please choose your menu option!'
@@ -34,7 +35,10 @@ def main
   loop do
     options_menu
     choice = gets.chomp.to_i
-    exit if choice == 7
+    if choice == 7
+      app.save_people_data
+      exit
+    end
     handle_menu_choice(choice, app)
   end
 end

people.json

@@ -0,0 +1 @@
+[{"specialization":"dec","type":"Teacher","age":"24","name":"earl","id":705},{"classroom":"3","type":"Student","age":"34","name":"des","id":778,"parent_permission":true},{"specialization":"des","type":"Teacher","age":"24","name":"frav","id":69},{"classroom":"4","type":"Student","age":"33","name":"dev","id":756,"parent_permission":true}]

person.rb

@@ -7,15 +7,19 @@
 require_relative 'rental'
 
 class Person < Nameable
-  attr_accessor :name, :age, :type
-  attr_reader :id, :rentals
+  attr_accessor :name, :age, :type, :id
+  attr_reader :rentals
 
-  def initialize(type, age, name = 'Unknown', parent_permission: true)
+  def initialize(type, age, name = 'Unknown', id = 1, parent_permission: true)
     super()
     @age = age
     @name = name
     @parent_permission = parent_permission
-    @id = Random.rand(1..1000)
+    @id = if id == 1
+            Random.rand(1..1000)
+          else
+            id
+          end
     @type = type
     @rentals = []
   end

rentals.json

@@ -0,0 +1 @@
+[{"date":"2022/1/1","book":{"title":"greg","author":"meme"},"person":{"name":"earl","age":"24","id":705,"type":"Teacher","specialization":"dec"}}]

student.rb

@@ -1,10 +1,10 @@
 require_relative 'person'
 
 class Students < Person
-  attr_reader :classroom
+  attr_reader :classroom, :parent_permission
 
-  def initialize(classroom, type, age, name = 'Unknown', parent_permission: true)
-    super(type, age, name, parent_permission: parent_permission)
+  def initialize(classroom, type, age, name = 'Unknown', id = 1, parent_permission: true)
+    super(type, age, name, id, parent_permission: parent_permission)
     @classroom = classroom
   end
 
@@ -16,4 +16,14 @@ def assign_classroom(classroom)
     @classroom = classroom
     classroom.add_student(self)
   end
+
+  def hash_structure
+    {
+      classroom: @classroom,
+      type: 'Student',
+      age: @age,
+      name: @name,
+      parent_permission: @parent_permission
+    }
+  end
 end

teacher.rb

@@ -3,12 +3,21 @@
 class Teacher < Person
   attr_reader :specialization
 
-  def initialize(specialization, type, age, name = 'Unknown', parent_permission: true)
+  def initialize(specialization, type, age, name = 'Unknown', id = 1, parent_permission: true)
     @specialization = specialization
-    super(type, age, name, parent_permission: parent_permission)
+    super(type, age, name, id, parent_permission: parent_permission)
   end
 
   def can_use_servicies?
     true
   end
+
+  def hash_structure
+    {
+      specialization: @specialization,
+      type: 'Teacher',
+      age: @age,
+      name: @name
+    }
+  end
 end