Class: BrewerySearch::CLI

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

Constant Summary collapse

VALID_STATES = 
["AL", "AK", "AZ", "AR", "CA", "CO", "CT", "DC", "DE", "FL", "GA", "HI", "ID", "IL", "IN", "IA", "KS", "KY", "LA", "ME", "MD", "MA", "MI", "MN", "MS", "MO", "MT", "NE", "NV", "NH", "NJ", "NM", "NY", "NC", "ND", "OH", "OK", "OR", "PA", "RI", "SC", "SD", "TN", "TX", "UT", "VT", "VA", "WA", "WV", "WI", "WY"]

Instance Method Summary collapse

Instance Method Details

#breweries_by_city ⇒ Object

will return a list of breweries in the specified city



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# File 'lib/brewery_search/cli.rb', line 79

def breweries_by_city
    city_input = nil
    puts "Please enter the name of the city you would like to filter by:"
    city_input = gets.strip.downcase.split.map{|word| word.capitalize}.join(' ')
    
    @last_search = BrewerySearch::Brewery.find_by_city(city_input)

    puts "Displaying results:"
    @last_search.each.with_index {|brewery, index| puts "#{index + 1}. #{brewery.name} -- #{brewery.city}, #{brewery.state} -- #{brewery.type != "" ? brewery.type : "N/A" }"}

    self.menu
end

#ind_brewery_info(brewery) ⇒ Object

returns an info sheet for a given brewery



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# File 'lib/brewery_search/cli.rb', line 139

def ind_brewery_info(brewery)
    puts "\n*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*"
    puts "Brewery Name: #{brewery.name}"
    puts "Brewery Address: #{brewery.address != nil ? brewery.address : "N/A"}"
    puts "Brewery Location: #{brewery.city}, #{brewery.state}"
    puts "Brewery Phone #: #{brewery.phone != nil ? brewery.phone : "N/A"}"
    puts "Brewery Type: #{brewery.type != "" ? brewery.type : "N/A" }"
    puts "Brewery Website: #{brewery.website != nil ? brewery.website : "N/A" }"
    puts "Brewery Facebook: #{brewery.facebook != nil ? brewery.facebook : "N/A" }"
    puts "Brewery Twitter: #{brewery.twitter != nil ? brewery.twitter : "N/A" }"
    puts "Brewery Instagram: #{brewery.instagram != nil ? brewery.instagram : "N/A" }"
    puts "Brewery Youtube: #{brewery.youtube != nil ? brewery.youtube  : "N/A" }"
    puts ""
    puts "Brewery Overview: #{brewery.overview.strip}"
    puts "*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*"
    puts "\nYou can say 'Website', 'Facebook', 'Twitter', 'Instagram', or"
    puts "'Youtube' to visit the page. Otherwise say 'menu' if you'd like"
    puts "to return, or 'exit' if you'd like to quit."
end

#list_breweries(state_input) ⇒ Object

it will return a list of breweries from the state specified by the user, in alphabetical order by Brewery name



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# File 'lib/brewery_search/cli.rb', line 64

def list_breweries(state_input)
    #checking to ensure we have not already scraped the state being searched
    if BrewerySearch::Brewery.find_by_state(state_input) != []
        @last_search = BrewerySearch::Brewery.find_by_state(state_input)
    else 
        BrewerySearch::Scraper.scrape_state(state_input)
        @last_search = BrewerySearch::Brewery.find_by_state(state_input)
    end

    puts "Displaying results:"
    puts ""
    @last_search.each.with_index {|brewery, index| puts "#{index + 1}. #{brewery.name} -- #{brewery.city}, #{brewery.state} -- #{brewery.type != "" ? brewery.type : "N/A" }"}
end

#menu ⇒ Object

creates flow for allowing user to select a specific brewery and obtain additional info or take other actions



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# File 'lib/brewery_search/cli.rb', line 93

def menu
    puts "\nPlease enter the number of a brewery for additional information."
    puts "To see a specific city, enter 'city', or enter 'relist' to show results from the state again."
    puts "Otherwise, you can enter 'new search' to search again or 'exit' to quit."

    input = nil
    input = gets.strip.downcase

    if (input.to_i > 0) && (input.to_i <= @last_search.size) #specific to a valid brewery selection
        brewery = @last_search[input.to_i - 1]  #uses @last_search to determine if user is at state or city level and to present the correct brewery and options

        #checks to ensure the profile for the brewery being checked has not been scraped already
        brewery.address != nil ? brewery : BrewerySearch::Scraper.scrape_profile(brewery) 
    
        #create display card for brewery
        self.ind_brewery_info(brewery)

        options_input = gets.strip.downcase
            #control flow specific to #ind_brewery_info result
            if brewery.instance_variables.any? {|attr| "@#{options_input}" == attr.to_s}
                Launchy.open("#{brewery.send(options_input)}") {|exception| puts "Attempted to open #{brewery.send(options_input)} but failed due to : #{exception}"}
                self.menu
            elsif options_input == "menu"
                self.menu
            elsif options_input == "exit"
                self.quit
            else
                puts "Invalid entry received. Returning to menu."
                self.menu
            end
    elsif input == "relist"
        self.list_breweries(@last_searched_state)
        self.menu
    elsif input == "new search"
        self.start
    elsif input == "city"
        self.breweries_by_city
    elsif input == "exit"
        self.quit
    else
        puts "Invalid entry received. Please select a number, 'city', 'new search', or 'exit'."
        self.menu
    end
end

#quit ⇒ Object

it will terminate the program if the user so chooses



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# File 'lib/brewery_search/cli.rb', line 160

def quit
    puts "Thank you for using Brewery Search. Have a great day!"
    exit
end

#start ⇒ Object 



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# File 'lib/brewery_search/cli.rb', line 44

def start
    puts "Please enter the abbreviation for the state you'd like to search:"
    
    @last_searched_state = gets.strip.upcase
  
    if VALID_STATES.include?(@last_searched_state)
        self.list_breweries(@last_searched_state)
    elsif @last_searched_state.downcase == "exit"
        self.quit
    elsif @last_searched_state.downcase == "brewbound"
        Launchy.open("https://www.brewbound.com/")
        self.start
    else
        puts "Invalid entry received."
        self.start
    end
  self.menu    
end

#welcome_screen ⇒ Object

launches the CLI and greets the user with a welcome screen, prompts user to enter a state to search



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# File 'lib/brewery_search/cli.rb', line 10

def welcome_screen
    puts "*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*"
    puts "AL                      ..,,,,,,...   .. .. .  ..                MT"     
    puts "AK                      (#                       *               NE"
    puts "AZ                      ,#   .','.'.'.'.'.'.'.   ,               NV"
    puts "AR                      .,,.,.............    ,.,                NH"
    puts "CA                      ,******,,,,,,,,,,,....***@,     /        NJ"
    puts "CO                      ,/((#(#%##%####((///*,(((&               NM"    
    puts "CT  Welcome             *((#(#############(((/((/#     ,,.  *    NY"
    puts "DE                      *(((###############(((((//       *.      NC"
    puts "FL     to               *((((#######%#####(((/((/(       .,. *   ND"
    puts "GA                      *((((#############(((/((//        ,. (   OH"
    puts "HI    Brewery           */((##############((((((/*        *. ,   OK"
    puts "ID                      *((((#############(((/((/*        *. (   OR"  
    puts "IL      Search          *(((##############((((((/*        *. .   PA"  
    puts "IN                      *(((###############(((((/*        *. (   RI" 
    puts "IA                      /(((###############(((((/*        ,. *   SC"
    puts "KA                      /((########%%%#%###(((((/*        ,. /   SD"
    puts "KY                      /((######%%%%%%%####((#(/*        *,.*   TN" 
    puts "LA                      /(#####%%%%%%%%%%###((#(/*       *. /    TX"
    puts "ME                      /(####%%%%%%%%%%%###((#(%/      ,.. .    UT"
    puts "MD                      .((###%%%%%%%%%%%%%###(#(@ ......        VT"
    puts "MA                      .((###%%%%%%%%%%%%%###(#(@ ....  .       VA" 
    puts "MI                      ,(###%%%%%%%%%%%%%%###(##/               WA"
    puts "MN                      ,.*#//%/###(#(##(#//.  ,,/               WV"
    puts "MS                      , ./***             ,,,*./               WI"
    puts "MO                      , /..             .**...//               WY"
    puts "*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*"
    puts "*     All information contained is referenced from BrewBound.     *"
    puts "*                Type 'BrewBound' to visit them!                  *"
    puts "*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*"
    self.start
end