Class: EventReporter::Parser

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

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Parser

Returns a new instance of Parser.



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# File 'lib/event_reporter.rb', line 12

def initialize
  @people = []
  @list = []
  @queue = []
  @contents = ""
end

Instance Method Details

#display_queue(a, b, c, d, e) ⇒ Object 



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

def display_queue(a,b,c,d,e)
    puts "\n\n\n\n\n#{"LAST NAME".ljust(a," ")}|#{"FIRST NAME".ljust(b," ")}|#{"EMAIL".ljust(c," ")}|#{"ZIPCODE".ljust(10," ")}|#{"CITY".ljust(d," ")}|#{"STATE".ljust(5," ")}|#{"ADDRESS".ljust(e," ")}|#{"PHONE".ljust(13," ")}"
     @queue.each_with_index do |person,i|
      puts "#{person[:last_name].ljust(a," ")}|#{person[:first_name].ljust(b," ")}|#{person[:email].ljust(c," ")}|#{person[:zipcode].ljust(10," ")}|#{person[:city].ljust(d," ")}|#{person[:state].upcase.ljust(5," ")}|#{person[:street].to_s.ljust(d," ")}|#{person[:phone].ljust(13," ")}"
      if i % 10 == 0 && i != 0
        puts "Showing Matches #{i}-#{i+10} of #{@queue.length}"
        gets
      end
    end
end

#find(input) ⇒ Object 



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# File 'lib/event_reporter.rb', line 120

def find(input)
  parts = input.split
  command = parts[0]
  case command
  #when 'help' then puts "\n Run 'queue count' to show number of items in queue. \n Run 'queue clear' to clear the items in the queue."
  when 'first_name' then find_first_name(parts[1..-1].join(" ")) #find first_name mary
  when 'last_name' then find_last_name(parts[1..-1].join(" ")) #find last_name smith
  when 'city' then find_by_city(parts[1..-1].join(" "))
  when 'state' then find_by_state(parts[1..-1].join(" "))
  when 'zipcode' then find_by_zip(parts[1..-1].join(" "))
  else
    puts "What would you like to find?"
  end
end

#find_by_city(input) ⇒ Object 



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# File 'lib/event_reporter.rb', line 105

def find_by_city(input)
  @queue = @people.select{|key,value| key[:city]==input}
  puts "Found #{@queue.count} records"
end

#find_by_state(input) ⇒ Object 



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# File 'lib/event_reporter.rb', line 110

def find_by_state(input)
  @queue = @people.select{|key,value| key[:state]==input}
  puts "Found #{@queue.count} records"
end

#find_by_zip(input) ⇒ Object 



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# File 'lib/event_reporter.rb', line 115

def find_by_zip(input)
  @queue = @people.select{|key,value| key[:zipcode]==input}
  puts "Found #{@queue.count} records"
end

#find_first_name(input) ⇒ Object 



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# File 'lib/event_reporter.rb', line 95

def find_first_name(input)
  @queue = @people.select{|key,value| key[:first_name]==input}
  puts "Found #{@queue.count} records"
end

#find_last_name(input) ⇒ Object 



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# File 'lib/event_reporter.rb', line 100

def find_last_name(input)
  @queue = @people.select{|key,value| key[:last_name]==input}
  puts "Found #{@queue.count} records"
end

#find_width ⇒ Object 



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# File 'lib/event_reporter.rb', line 19

def find_width
  first_name_length = [12]
  last_name_length = [12]
  email_length = []
  city_length = []
  street_length = []
  @queue.each do |person|    
    first_name_length << person[:first_name].length
    last_name_length << person[:last_name].length
    email_length << person[:email].length
    city_length << person[:city].length
    street_length << person[:street].length
  end
  width = Hash.new(0)
  width[:first_name_ljust] = first_name_length.max
  width[:last_name_ljust] =  last_name_length.max
  width[:email_ljust] = email_length.max
  width[:city_ljust] =  city_length.max
  width[:street_ljust] = street_length.max
  width
end

#queue(input) ⇒ Object 



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# File 'lib/event_reporter.rb', line 79

def queue(input)
  parts = input.split
  command = parts[0]
  case command
  when 'count' then puts "Found #{@queue.count} Records"
  when 'clear' 
    puts "Queue Cleared..."
    @queue = []
  when 'print' then queue_print(parts[-1])
  when 'save' then EventReporter::SaveTo.new(parts[-1],@queue)
    # when 'save' then save_to(parts[-1],@queue)  
  else
    puts "What would you like to queue?"
  end
end

#queue_print(input) ⇒ Object 



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

def queue_print(input)
    first_name_length = [12]
    last_name_length = [12]
    email_length = []
    city_length = []
    street_length = []
    @queue.each do |person|    
      first_name_length << person[:first_name].length
      last_name_length << person[:last_name].length
      email_length << person[:email].length
      city_length << person[:city].length
      street_length << person[:street].length
    end
    first_name_ljust = first_name_length.max
    last_name_ljust =  last_name_length.max
    email_ljust = email_length.max
    city_ljust =  city_length.max
    street_ljust = street_length.max
    if input == "print"
      display_queue(last_name_ljust , first_name_ljust , email_ljust , city_ljust , street_ljust)
  else
    @queue = @queue.sort_by{|person| person[input.to_sym]}
    queue_print("print")
  end
  puts "\n\n\n\n"
end

#run ⇒ Object 



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# File 'lib/event_reporter.rb', line 136

def run
  command = ""
  while command != "quit"
    printf "enter command: "
    input = gets.chomp.downcase
    parts = input.split
    command = parts[0]
    case command
    when 'quit' then puts "Goodbye!"
    when 'load' 
      @queue = []
      @people = EventReporter::LoadNewFile.new(parts[-1])
      @people = @people.returner
    when 'find' then find(parts[1..-1].join(" "))
    when 'queue' then queue(parts[1..-1].join(" "))
    when 'help' 
      a = EventReporter::HelpText.new
      a.show_help(parts[1..-1].join(" "))
    else
     puts "Sorry, I don't know how to #{command}."
   end
 end
end