Class: Weather::ForecastCli

Inherits:
Object
  • Object
show all
Includes:
RubyFiglet
Defined in:
lib/forecastcli.rb

Defined Under Namespace

Classes: Error, WeatherError

Constant Summary collapse

APP_ID = 
ENV['API_KEY']

Instance Method Summary collapse

Instance Method Details

#additional_options ⇒ Object 



59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
 
# File 'lib/forecastcli.rb', line 59

def additional_options
  menu
  system('cls') || system('clear')
  case @selection
  when 'Next-Day-Forecast' 
    @@counter = 1
    specific_request
    additional_options
    
  when 'Next-2-Days-Forecast'
    @@counter = 2
    specific_request
    additional_options
  when 'Next-3-Days-Forecast'
    @@counter = 3
    specific_request
    additional_options
  when 'Next-4-Days-Forecast'
    @@counter = 4
    specific_request
    additional_options
  when 'Check-Another-Area'
    Weather::Forecast.erase
    system('cls') || system('clear')
    instructions

  else
    Weather::Forecast.erase
    system('cls') || system('clear')
      goodbye
      exit 
  end  

end

#goodbye ⇒ Object 



102
103
104
105
 
# File 'lib/forecastcli.rb', line 102

def goodbye
  puts 'Thanks "for" visiting!'.colorize(:blue)
  puts 'Enjoy the weather until next time :)'.colorize(:blue)
end

#instructions ⇒ Object 



31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
 
# File 'lib/forecastcli.rb', line 31

def instructions
    puts 'Enter your five digit zipcode to get started or "exit" to quit:'.colorize(:blue)
    zipcode = gets.chomp.downcase
    #check for vald zip code: all digits string and length = 5
    while zipcode != 'exit'
      if zipcode[/[0-9]+/] == zipcode && zipcode.length == 5
        system('cls') || system('clear')
        Weather::ForecastApi.fetch(zipcode)
        puts "This is the 24 HRS forecast for #{Weather::Forecast.all.first.location}:".colorize(:blue)
        puts ''
        Weather::Forecast.day_display
        line_break
        puts ''
        @options = %w(Exit Check-Another-Area Next-Day-Forecast Next-2-Days-Forecast Next-3-Days-Forecast Next-4-Days-Forecast)
        additional_options
      else
        begin
          raise Error
        rescue Error => exception
          puts exception.message
        end
        instructions
      end
    end
    system('cls') || system('clear')
    goodbye
end

#line_break ⇒ Object 



98
99
100
 
# File 'lib/forecastcli.rb', line 98

def line_break
    puts '============================================================================================================='.colorize(:white)
end

#menu ⇒ Object 



94
95
96
 
# File 'lib/forecastcli.rb', line 94

def menu
  @selection = $prompt.select("What would you like to do next?".colorize(:green), @options)
end

#specific_request ⇒ Object 



107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
 
# File 'lib/forecastcli.rb', line 107

def specific_request
  if Weather::Forecast.all.empty?
    begin
      raise WeatherError
    rescue WeatherError => exception
      puts exception.message
    end
    @options = %w(Exit Check-Another-Area)
    additional_options
  else  
    @@counter.times do
    Weather::Forecast.day_display unless Weather::Forecast.all.empty?
    @options.pop
    end

    puts 'You have now viewed the maximum five days forecast.'.colorize(:red) if @options.size == 2
  end
  line_break
end

#start ⇒ Object 



6
7
8
9
 
# File 'lib/forecastcli.rb', line 6

def start
    self.welcome
    self.instructions
end

#welcome ⇒ Object 



11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
 
# File 'lib/forecastcli.rb', line 11

def welcome
  
    puts Figlet.new('WEATHER-FORECAST').to_s.colorize(:red)
    puts ''
    puts ''
    puts 'Welcome to your forecast!'.colorize(:blue)
    puts ''
    puts 'This is your personalized weather assistant that allows you
    to get daily weather information by zipcode.'
    line_break
    puts ''
    puts 'Instructions'.colorize(:red)
    puts ''
    puts 'Follow instruction bellow'
    puts 'Enter zipcode to get weather detail'
    puts "Type 'exit' to quit".colorize(:blue)
    self.line_break
    puts ''
end