Class: BookStore

Inherits:
Object
  • Object
show all
Defined in:
lib/bookstore.rb

Overview

Bookstore running script

Instance Method Summary collapse

Constructor Details

#initialize ⇒ BookStore

Returns a new instance of BookStore.



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# File 'lib/bookstore.rb', line 6

def initialize
  puts 'Store initialized!'
end

Instance Method Details

#add_book(title) ⇒ Object 



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# File 'lib/bookstore.rb', line 52

def add_book(title)
  puts 'What is the rating of the book?'
  rating = gets.chomp
  bs = BookStoreCore.new
  book = bs.add_update_book(title, rating, bs.readf('fi.json'))
  bs.writef('fi.json', book)
  puts 'Added successfully.'
end

#add_case ⇒ Object 



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# File 'lib/bookstore.rb', line 41

def add_case
  puts 'What is the title of the book?'
  title = gets.chomp
  bs = BookStoreCore.new
  if bs.is_exist(title, bs.readf('fi.json'))
    puts 'This book already exist.'
  else
    add_book(title)
  end
end

#decide_update(title) ⇒ Object 



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# File 'lib/bookstore.rb', line 67

def decide_update(title)
  bs = BookStoreCore.new
  if bs.is_exist(title, bs.readf('fi.json'))
    puts 'What is the rating of the book?'
    rating = gets.chomp
    book = bs.add_update_book(title, rating, bs.readf('fi.json'))
    bs.writef('fi.json', book)
    puts 'Updated successfully.'
  else
    puts 'This book does not exist.'
  end
end

#delete_case ⇒ Object 



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# File 'lib/bookstore.rb', line 80

def delete_case
  puts 'Which book do you want to delete?'
  title = gets.chomp
  bs = BookStoreCore.new
  if bs.is_exist(title, bs.readf('fi.json'))
    book_hash = bs.delete_book(title, bs.readf('fi.json'))
    bs.writef('fi.json', book_hash)
    puts 'Deleted successfully.'
  else
    puts 'This book does not exist.'
  end
end

#main_message ⇒ Object 



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# File 'lib/bookstore.rb', line 23

def main_message
  puts 'What would you like to do?'
  puts "-- Type 'add' to Add a book."
  puts "-- Type 'update' to Update a book."
  puts "-- Type 'search' to Display all books."
  puts "-- Type 'all' to Display all books."
  puts "-- Type 'delete' to Delete a book."
  choice = gets.chomp.downcase
  choice
end

#main_store ⇒ Object 



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# File 'lib/bookstore.rb', line 10

def main_store
  case main_message
  when 'add' then add_case
  when 'update' then update_case
  when 'search' then search_all_case
  when 'all'
    bs = BookStoreCore.new
    puts bs.get_all_books(bs.readf('fi.json'))
  when 'delete' then delete_case
  else puts 'Sorry, wrong input!'
  end
end

#search_all_case ⇒ Object 



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# File 'lib/bookstore.rb', line 34

def search_all_case
  puts 'Please add starting characters.'
  start_chars = gets.chomp
  bs = BookStoreCore.new
  puts bs.get_full_title(start_chars, bs.readf('fi.json'))
end

#update_case ⇒ Object 



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# File 'lib/bookstore.rb', line 61

def update_case
  puts 'Which book do you want to update?'
  title = gets.chomp
  decide_update(title)
end