Class: StudentProgress::CLI

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

Instance Method Summary collapse

Instance Method Details

#call ⇒ Object 



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# File 'lib/student_progress/cli.rb', line 2

def call
  puts "Hello from CLI"
  
  StudentProgress::Scraper.scrape_lessons
  main_menu
  goodbye
end

#display_students ⇒ Object 



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# File 'lib/student_progress/cli.rb', line 131

def display_students
  output = []
  now = DateTime.now
  output << now.strftime('%b %e, %Y %l:%M %p')
  @selected_cohort ||= StudentProgress::Student.all
  @selected_cohort.run_progress_report
  if @goal
    output << "\n"
    output << "Students should #{@goal[:goal]} by the end of the week"
    output << "To do that, they'll have completed #{@goal[:lessons]} lessons and #{@goal[:labs]} labs"
  end
  headers = ['Student Name', 'Current Lab', 'Lessons', 'Labs']
  report = @selected_cohort.progress_reports.last
  rows = report.student_reports.collect.with_index(1) do |student_report|
    [student_report.student_name, student_report.current_lab, student_report.lessons_complete, student_report.labs_complete]
  end
  table = Terminal::Table.new headings: headers, rows: rows
  output << table

  if @goal
    split_by_progress = report.on_track(@goal, @selected_cohort)
    on_track = split_by_progress[:on_track].collect.with_index(1) do |student_report|
      [student_report.student_name, student_report.current_lab, student_report.lessons_complete, student_report.labs_complete]
    end
    behind = split_by_progress[:behind].collect.with_index(1) do |student_report|
      [student_report.student_name, student_report.current_lab, student_report.lessons_complete, student_report.labs_complete]
    end
    ahead = split_by_progress[:ahead].collect.with_index(1) do |student_report|
      [student_report.student_name, student_report.current_lab, student_report.lessons_complete, student_report.labs_complete]
    end
    behind_table = Terminal::Table.new headings: headers, rows: behind
    on_track_table = Terminal::Table.new headings: headers, rows: on_track
    ahead_table = Terminal::Table.new headings: headers, rows: ahead
    output << "BEHIND"
    output << behind_table
    output << "ON TRACK"
    output << on_track_table
    output << "Ahead"
    output << ahead_table
  end
  report.content = output.join("\n")
  report.save
  puts output
end

#goodbye ⇒ Object 



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# File 'lib/student_progress/cli.rb', line 202

def goodbye
  puts "\n"
  puts "Thanks for using the Student Tracker CLI! See you next time!!!"
end

#list_choices ⇒ Object 



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# File 'lib/student_progress/cli.rb', line 49

def list_choices
  puts "Choose an option below by number"
  puts "1. Select Cohort"
  puts "2. Add Cohort"
  puts "3. Set goal for the week"
  puts "4. To view a list of past reports"
  puts "'exit' to leave the program"
  puts "type 'menu' at any point if you'd like to see these options again"
end

#list_cohorts ⇒ Object 



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# File 'lib/student_progress/cli.rb', line 59

def list_cohorts
  @selected_cohort = nil
  until @selected_cohort || @input == "exit"
    puts "Please select the cohort you'd like to view details for"
    StudentProgress::Cohort.all.each.with_index(1) do |cohort, index|
      puts "#{index}. #{cohort.name}"
    end
    @input = gets.strip
    if @input.to_i > 0 && @input.to_i <= StudentProgress::Cohort.count 
      @selected_cohort = StudentProgress::Cohort.all[@input.to_i - 1]
    elsif @input == "exit" || @input == "back"
      return
    else
      puts "Whoops! Didn't understand that input"
    end
  end
  display_students
end

#list_previous_reports ⇒ Object 



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# File 'lib/student_progress/cli.rb', line 196

def list_previous_reports
  DB[:progress_reports].each do |p|
    puts "#{p[:id]}. #{p[:created_at].strftime('%b %e, %Y %l:%M %p')}" if p[:created_at]
  end
end

#main_menu ⇒ Object 



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# File 'lib/student_progress/cli.rb', line 20

def main_menu
  @input = nil
  @goal = nil
  @selected_cohort = nil 
  list_choices
  while @input != "exit" 
    puts "type 'exit' at any point to quit or 'menu' to see your options"
    @input = gets.strip
    if @input == 'menu'
      list_choices
    elsif @input == '1'
      list_cohorts
    elsif @input == '2'
      prompt_for_cohort_name
    elsif @input == '3'
      prompt_for_goal
    elsif @input == '4'
      prompt_for_reports
    elsif @input == 'exit'
      break
    elsif @input == 'debug'
      binding.pry
    else
      puts "Whoops! I didn't understand that"
      list_choices 
    end
  end
end

#prompt_for_cohort_by_number ⇒ Object 



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# File 'lib/student_progress/cli.rb', line 78

def prompt_for_cohort_by_number

end

#prompt_for_cohort_name ⇒ Object 



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# File 'lib/student_progress/cli.rb', line 82

def prompt_for_cohort_name
  puts "Please enter the name of the cohort you'd like to create"
  name = gets.chomp
  @new_cohort = StudentProgress::Cohort.find_or_create(name: name)
  prompt_for_usernames
end

#prompt_for_goal ⇒ Object 



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# File 'lib/student_progress/cli.rb', line 97

def prompt_for_goal 
  @goal = nil
  puts "Which topic should students be working in at the end of the week?"
  StudentProgress::Topic.all.each.with_index(1) {|t,i| puts "#{i}. #{t.title}"}
  @input = gets.strip
  if @input == "exit" 
    return
  elsif @input.to_i <= 0 
    puts "Make sure you enter a number in range"
    prompt_for_goal
  elsif topic = StudentProgress::Topic.all[@input.to_i-1]
    puts "Great! We'll be looking within #{topic.title}"
  else
    puts "Whoops! Don't have that option"
    prompt_for_goal
  end
  while @input != "exit" && @goal.nil?
    puts "Which unit should students finish by the end of the week?"
    topic.units.each.with_index(1) {|t,i| puts "#{i}. #{t.title}"}
    @input = gets.strip
    if @input == "exit" 
      return
    elsif @input.to_i <= 0 
      puts "Make sure you enter a number in range"
      prompt_for_goal
    elsif unit = topic.units[@input.to_i-1]
      puts "Great! We'll set the goal for the week"
      @goal = StudentProgress::Lesson.progress_when_unit_complete(unit.title)
    else
      puts "Whoops! Don't have that option"
    end
  end
end

#prompt_for_login ⇒ Object 



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

def 
  puts "Log in to your learn.co account:"
  print "Email: "
  email = gets.strip
  puts "\n"
  print "Password: "
  password = STDIN.noecho(&:gets).chomp
  StudentProgress::Scraper.(email, password)
end

#prompt_for_reports ⇒ Object 



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# File 'lib/student_progress/cli.rb', line 176

def prompt_for_reports 
  list_previous_reports
  
  @input = nil 
  until @input == "exit" || @input == "back"
    puts "Enter the number of the report you'd like to view (type 'back' to return to main menu)"
    puts "You can also type 'list' to see the list of reports again"
    @input = gets.strip
    if DB[:progress_reports].first(id: @input.to_i)
      puts DB[:progress_reports].first(id: @input.to_i)[:content]
    elsif @input == "list"
      list_previous_reports
    elsif @input == "exit" || @input == "back"
      break
    else
      put "Whoops! I didn't understand that."
    end
  end
end

#prompt_for_usernames ⇒ Object 



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# File 'lib/student_progress/cli.rb', line 89

def prompt_for_usernames
  puts "Please enter the GitHub usernames for the students you'd like info about (separated by commas)"
  usernames = gets.chomp.split(',').map(&:strip)
  puts "Hang on a sec, adding #{usernames.count} students"
  @new_cohort.add_students(usernames)
  puts "All done!"
end