Class: FindDeals::CLI

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ CLI

Returns a new instance of CLI.



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# File 'lib/find_deals/cli.rb', line 5

def initialize 
    # @deals = FindDeals::SavedDeals.all
    @user_name = ""
    @input = ""
    @city_input = ""
    @category_input = ""
    @selected_deal
end

Instance Attribute Details

#category_input ⇒ Object

Returns the value of attribute category_input.



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# File 'lib/find_deals/cli.rb', line 3

def category_input
  @category_input
end

#city_input ⇒ Object

Returns the value of attribute city_input.



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# File 'lib/find_deals/cli.rb', line 3

def city_input
  @city_input
end

#input ⇒ Object

Returns the value of attribute input.



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# File 'lib/find_deals/cli.rb', line 3

def input
  @input
end

#selected_deal ⇒ Object

Returns the value of attribute selected_deal.



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# File 'lib/find_deals/cli.rb', line 3

def selected_deal
  @selected_deal
end

#user_name ⇒ Object

Returns the value of attribute user_name.



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# File 'lib/find_deals/cli.rb', line 3

def user_name
  @user_name
end

Instance Method Details

#call ⇒ Object 



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# File 'lib/find_deals/cli.rb', line 14

def call
    puts "--------------------------------------------------------------------"
    puts ""
    puts "Welcome to this amazing promo finder!"
    puts ""
    start
end

#delete_record ⇒ Object 



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# File 'lib/find_deals/cli.rb', line 307

def delete_record 
    user = get_user
    show_saved_deals
    puts "--------------------------------------------------------------------"
    puts ""
    puts "Type in the number of the deal you would like to delete"
    puts ""
    puts "--------------------------------------------------------------------" 
    @input = gets.strip.downcase

    while @input.to_i == 0 || @input.to_i >= SavedDeals.select {|deal| deal.user_id == user.id}.length
        invalid_input
        puts "--------------------------------------------------------------------"
        puts ""
        puts "Type in the number of the deal you would like to delete"
        puts ""
        puts "--------------------------------------------------------------------" 
        @input = gets.strip.downcase
        
        if @input == 'quit'
            goodbye
        end
    end 

    SavedDeals.all.delete_from_db(user, @input.to_i)
    prompt_to_show_saved_deals
    next_steps

end

#filter_by_category ⇒ Object 



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# File 'lib/find_deals/cli.rb', line 249

def filter_by_category
    puts ""
    puts "--------------------------------------------------------------------"
    puts ""
    puts "YOUR SAVED DEALS IN THE #{@category_input == nil ? 'ALL DEALS' : @category_input.upcase.split('-').join(' ')} CATEGORY"
    puts ""
    puts "--------------------------------------------------------------------"
    #get id of selected_user
    user = Users.find_by(name: @user_name)
    deals_from_category = SavedDeals.select {|deal| deal.user_id == user.id && deal.category_id == @input.to_i}
    if deals_from_category.length == 0 
        puts "Sorry! No saved deals for this section. Please try another selection."
        next_steps
    end
    deals_from_category.each.with_index(1) do |deal, index|
        puts "#{index}." 
        puts deal.print
    end

end

#filter_by_city ⇒ Object 



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# File 'lib/find_deals/cli.rb', line 229

def filter_by_city
    puts ""
    puts "--------------------------------------------------------------------"
    puts ""
    puts "YOUR SAVED DEALS IN #{city_input.upcase.split('-').join(' ')}"
    puts ""
    puts "--------------------------------------------------------------------"
    #get id of selected_user
    user = Users.find_by(name: @user_name)
    deals_from_city = SavedDeals.select {|deal| deal.user_id == user.id && deal.city_id == @input.to_i}
    if deals_from_city.length == 0 
        puts "Sorry! No saved deals for this section. Please try another selection."
        next_steps
    end
    deals_from_city.each.with_index(1) do |deal, index|
        puts "#{index}." 
        puts deal.print
    end
end

#get_category_input ⇒ Object 



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# File 'lib/find_deals/cli.rb', line 95

def get_category_input
    @input = gets.strip
    @category_input = select_category_from_input
    if @input == 'quit'
        goodbye
    end  
    
    if @input.to_i == 0 || @input.to_i > Categories.all.length
        invalid_input
        get_category_input
    end
    @category_input = Categories.find(input).name
    site_scraper = FindDeals::Scraper.new(@city_input, @category_input)
    if FindDeals::Deal.all.length == 0
        puts "--------------------------------------------------------------------"
        puts ""
        puts "Sorry! No deals for this selection today. Please try another selection."
        puts ""
        puts "--------------------------------------------------------------------"
    end
end

#get_city_input ⇒ Object 



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# File 'lib/find_deals/cli.rb', line 55

def get_city_input
    @input = gets.strip
    @input != 'quit' ? @city_input = select_city_from_input : goodbye
end

#get_user ⇒ Object 



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# File 'lib/find_deals/cli.rb', line 177

def get_user
    puts "--------------------------------------------------------------------"
    puts ""
    puts "We need to be able to associate this deal with you."
    puts "Please enter a username"
    @input = gets.strip
    if @input == 'quit'
        goodbye
    else 
        puts "--------------------------------------------------------------------"
        @user_name = input
        Users.find_or_create_by(name: @user_name)
    end
end

#goodbye ⇒ Object 



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# File 'lib/find_deals/cli.rb', line 345

def goodbye
    puts "--------------------------------------------------------------------"
    puts ""
    puts "Hope to see you again soon for more deals!"
    puts ""
    puts "--------------------------------------------------------------------"
    exit
end

#invalid_input ⇒ Object 



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# File 'lib/find_deals/cli.rb', line 337

def invalid_input
    puts "--------------------------------------------------------------------"
    puts ""
    puts "Invalid input. Please try again"
    puts ""
    puts "--------------------------------------------------------------------"
end

#next_steps ⇒ Object 



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# File 'lib/find_deals/cli.rb', line 270

def next_steps
    puts "--------------------------------------------------------------------"
    puts ""
    puts "What would you like to do now"
    puts "- To view more deals, type 'MORE'"
    puts "- To filter your saved deals by city, type in 'CITY'"
    puts "- To filter your saved deals by category, type in 'CATEGORY'"
    puts "- To delete a saved deal type 'DELETE'"
    puts "- To quit, type in quit"
    @input = gets.strip.downcase

    if @input == "more"
        puts ""
        puts "--------------------------------------------------------------------"
        # start program again
        start #
    elsif @input == 'city'
        puts ""
        puts "--------------------------------------------------------------------"
        prompt_user_city
        filter_by_city
        next_steps
    elsif @input == 'category'
        prompt_user_category
        filter_by_category
        next_steps
    elsif @input == "delete"
        delete_record
        next_steps
    elsif @input == "quit"
        goodbye
    else  
        invalid_input
        next_steps
    end
end

#print_deals ⇒ Object 



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# File 'lib/find_deals/cli.rb', line 117

def print_deals
    puts "--------------------------------------------------------------------"
    puts ""
    puts "DEALS FOR THIS INPUT"
    puts ""
    FindDeals::Deal.all.each.with_index(1) do |deal, index|
        puts "#{index}." 
        puts deal.print
    end
end

#print_more_info ⇒ Object 



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# File 'lib/find_deals/cli.rb', line 128

def print_more_info
    if FindDeals::Deal.all.length != 0
        puts "--------------------------------------------------------------------"
        puts ""
        puts "Please enter the number of the deal you'd like to see more about. Type in quit to exit"
        puts ""
        @input = gets.strip.to_i
        while @input == 0 || @input > FindDeals::Deal.all.size
            invalid_input
            @input = gets.strip.to_i
        end
        FindDeals::Deal.all[@input - 1].print_about_details
        @selected_deal = FindDeals::Deal.all[@input - 1]
    else
        puts "--------------------------------------------------------------------"
        puts ""
        puts "Sorry! No deals for this selection today. Please try another selection."
        puts ""
        puts "--------------------------------------------------------------------"
    end
    
    if @input == 'quit'
        goodbye
    end
end

#prompt_to_save_deal ⇒ Object 



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# File 'lib/find_deals/cli.rb', line 154

def prompt_to_save_deal
    puts ""
    puts "Would you like to save this deal? Y or N"
    @input = gets.strip.downcase
    puts ""
    puts "--------------------------------------------------------------------"
    if @input == "y"
        user = get_user
        puts "Saving deal..."
        puts ""
        puts "--------------------------------------------------------------------"
        
        @selected_deal.save(user.id) ##save to Saved Deals, with the user id as the User_id
    elsif @input == "n"
        next_steps
    elsif @input == 'quit'
        goodbye   
    else
        invalid_input
        prompt_to_save_deal
    end
end

#prompt_to_show_saved_deals ⇒ Object 



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# File 'lib/find_deals/cli.rb', line 192

def prompt_to_show_saved_deals
    puts ""
    puts "Would you like to see your saved deals? Y or N"
    
    @input = gets.strip.downcase
    puts ""
    puts "--------------------------------------------------------------------"

    if @input == "y"
        show_saved_deals
    elsif @input == "n"
        next_steps
    elsif @input == 'quit'
        goodbye
    else 
        invalid_input
        prompt_to_show_saved_deals
    end

end

#prompt_user_category ⇒ Object 



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# File 'lib/find_deals/cli.rb', line 76

def prompt_user_category
    puts "----------------------------------------------------------------"
    puts ""
    puts "Select a category (type in corresponding number)"
    puts "Type quit to exit the program"
    puts "    1. Anything\n    2. Dining\n    3. Wellness & Beauty\n    4. Activities\n    5. Shopping\n    6. Services\n    7. Wine\n    8. Personalised Gifts\n    DOC\n    puts \"\"\n    get_category_input\nend\n"

#prompt_user_city ⇒ Object 



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# File 'lib/find_deals/cli.rb', line 37

def prompt_user_city
    puts "--------------------------------------------------------------------"
    puts ""
    puts "Select a city (type in corresponding number)"
    puts ""
    puts "        1. Sydney\n        2. Melbourne\n        3. Perth\n        4. Brisbane\n        5. Adelaide\n        6. Gold Coast\n        DOC\n    \n    puts \"\"\n    get_city_input\nend\n"

#select_category_from_input ⇒ Object 



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# File 'lib/find_deals/cli.rb', line 68

def select_category_from_input
    while @input.to_i == 0 || @input.to_i > Categories.all.size
        invalid_input
        prompt_user_category
    end
        Categories.find(@input).name ## Collects it from the database 
end

#select_city_from_input ⇒ Object 



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# File 'lib/find_deals/cli.rb', line 60

def select_city_from_input
    while @input.to_i == 0 || @input.to_i > Cities.all.size
        invalid_input
        prompt_user_city
    end
        Cities.find(@input).name # Collects it from the database 
end

#show_saved_deals ⇒ Object 



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# File 'lib/find_deals/cli.rb', line 213

def show_saved_deals
    puts ""
    puts "--------------------------------------------------------------------"
    puts ""
    puts "YOUR SAVED DEALS"
    puts ""
    puts "--------------------------------------------------------------------"
    #get id of selected_user
    user = Users.find_by(name: @user_name)
    deals_from_user = SavedDeals.select {|deal| deal.user_id == user.id}
    deals_from_user.each.with_index(1) do |deal, index|
        puts "#{index}." 
        puts deal.print
    end
end

#start ⇒ Object 



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# File 'lib/find_deals/cli.rb', line 22

def start
        #-----LIST OF METHODS---#
        prompt_user_city
        prompt_user_category
        if FindDeals::Deal.all.length != 0 
            print_deals
            print_more_info
            prompt_to_save_deal
            prompt_to_show_saved_deals
            next_steps
        else 
            start
        end
end