Class: Display

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

Overview

The display class interacts with data for the model and presents it in a visually appealing way to the user using colors and tables

Class Method Summary collapse

Class Method Details

.display_records(distance, duration) ⇒ Object 



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# File 'lib/Display.rb', line 45

def self.display_records(distance, duration)
    font = TTY::Font.new(:straight)
    rows = [["#{distance}kms", "#{duration}"]]
    table = Terminal::Table.new :title => font.write("Personal Records").colorize(:magenta), :headings => ['Longest Distance', 'Longest Time'], :rows => rows
    puts table
end

.display_totals(distance, duration) ⇒ Object 



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# File 'lib/Display.rb', line 38

def self.display_totals(distance, duration)
    font = TTY::Font.new(:straight)
    rows = [["#{distance}kms", "#{duration}"]]
    table = Terminal::Table.new :title => font.write("Activity Totals").colorize(:cyan), :headings => ['Total Distance', 'Total Time'], :rows => rows
    puts table
end

.show_activities(user) ⇒ Object

shows list of completed activities



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# File 'lib/Display.rb', line 13

def self.show_activities(user)
    activities = Model.get_activities(user)
    rows = []
    activities.each do |a|
        row = [a.type, a.distance, a.duration, a.date]

        # if an activity is completed it will display green
        if a.completed == 'true'
            row = row.map do |cell|
                cell.to_s.colorize(:green)
            end
        end
        
        # if the activity is incomplete, it will turn red if the date has passed
        if a.completed == 'false' && is_in_past?(a.date)
            row = row.map do |cell|
                cell.to_s.colorize(:red)
            end
        end
        rows << row
    end
    table = Terminal::Table.new :title => "Activity Log", :headings => ['Activity', 'Distance', 'Duration', 'Date'], :rows => rows
    puts table
end