Class: GithubDash::CLI

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

Instance Method Summary collapse

Constructor Details

#initialize(*args) ⇒ CLI

Returns a new instance of CLI.



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# File 'lib/github_dash/cli.rb', line 12

def initialize(*args)
  super
  @prompt = TTY::Prompt.new
  @pastel = Pastel.new
end

Instance Method Details

#add_repo(name) ⇒ Object 



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# File 'lib/github_dash/cli.rb', line 19

def add_repo(name)
  # Keep looping while the user is choosing different tokens
  token = nil
  loop do
    begin
      # Try to successfully add repository
      GithubDash::add_repo_to_following(name, token)
      @prompt.say "Added #{name} to followed repositories."
      break
    rescue ArgumentError
      # If repo is already follewed, just break
      @prompt.say "Repository is already followed!"
      break
    rescue Octokit::NotFound, Octokit::Unauthorized
      # Prompt user to enter another token
      @prompt.say "Could not find #{name} on github using #{@pastel.bright_blue(token)}."
      ans = @prompt.yes? "Do you want to try with a different token?"

      # break if they said no
      break unless ans

      # Make menu for them to choose a toekn
      token = @prompt.select "Chose a token" do |menu|
        tokens = GithubDash::DataDepository.get_all_tokens
        # There must be at least 1 token to choose from
        if tokens.size < 1
          @prompt.say @pastel.red("No tokens added. Add a token with add_token.")
          return
        end
        # Add a choice per token
        tokens.map do |t|
          menu.choice(t[:name], t[:token])
        end
      end
    end
  end
end

#add_token(token) ⇒ Object 



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# File 'lib/github_dash/cli.rb', line 85

def add_token(token)
  GithubDash::add_token(token, options[:token_name])
  @prompt.say "Added #{@pastel.bright_blue(options[:token_name])}"
end

#compare_review ⇒ Object 



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# File 'lib/github_dash/cli.rb', line 119

def compare_review
  # First, create headers, which is just
  #   the user's option aligned center
  headers = options[:users].map {|u| {value: u, alignment: :center}}

  # Create a new table
  table = TTY::Table.new :header => headers do |t|

    # Create empty 2D array
    rows = Array.new(options[:users].count) { [] }

    # Fetch the repo
    repo = GithubDash::fetch_repository options[:repo_name]

    # Get the commit messages for each user
    options[:users].each_with_index do |val, i|
      commits = repo.get_commits(10, val)

      # Add their messages to the rwos array
      commits.each_with_index do |c, c_i|
        rows[i].push c.commit.message.split("\n").first
      end
    end
    # Pads the rows until they are all equal size
    mx_size = rows.map(&:size).max
    rows.each {|r| r.fill(nil, r.count, mx_size - r.count) }

    # Since we have one user per row, but the table will have one user per column,
    #   transpose the rows before adding them
    rows.transpose.each do |r|
      t << r
    end
  end

  # Tell user what repos we are comparing
  @prompt.say "\n"
  @prompt.say "Comparing commits from #{@pastel.bright_green(options[:repo_name])}" \
          " in the last #{@pastel.bright_green(options[:days])}".center(table.width)
  @prompt.say "\n"

  # Pastel colors only show up when the table is saved as a string first
  table_str = table.render(:unicode) do |r|
    r.filter = Proc.new do |val, row_index, col_index|
      if row_index == 0
        @pastel.yellow(val)
      else
        @pastel.bright_blue(val)
      end
    end
    r.padding = [0, 1]
  end

  # Print the table
  @prompt.say table_str
end

#following ⇒ Object 



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# File 'lib/github_dash/cli.rb', line 177

def following

  # Gather all repos
  repos = {}
  GithubDash::get_following.each do |r|
    repos[r] = GithubDash::fetch_repository r
  end

  # Loop while liveupdating
  loop do
    begin
      # Create table
      table = TTY::Table.new(header: ["Repository", "PRs in the last week", "Commits in the last week"]) do |t|
        # Add each repo's data to the table
        repos.each do |r, val|
          repos.fetch(r).update_commits 100
          repos.fetch(r).update_pull_requests 100
          t << [val.data.full_name, val.get_pull_requests.size, val.get_commits.size]
        end
      end

      # Get the table's string
      table_str = table.render(:unicode) do |r|
        r.filter = Proc.new do |val, row, col|
          # The headers are yellow
          if row == 0
            @pastel.yellow(val)
          else
            # Set different colors for different columns
            case col
            when 0
              @pastel.bright_blue val
            when 1
              @pastel.bright_green val
            when 2
              @pastel.bright_red val
            else
              val
            end
          end
        end
        r.padding = [0, 1]
      end

      # Clear the screen and move the cursor to the too left
      #   Note: This must be done before printing the table
      if options[:liveupdate]
        print TTY::Cursor.clear_screen
        print TTY::Cursor.move_to
        print TTY::Cursor.hide
      end
      # Print the table
      @prompt.say table_str

      # If not live updating, break
      break unless options[:liveupdate]
      # Update every 10 seconds
      sleep 10
    ensure
      # If the user quits, show the cursor
      #   otherwise the cursor won't show in regular terminal
      print TTY::Cursor.show
    end
  end
end

#login ⇒ Object 



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# File 'lib/github_dash/cli.rb', line 73

def 

  # Prompt for username/password
  username = @prompt.ask("Enter username: ")
  password = @prompt.ask("Enter password: ", echo: false)

  GithubDash::add_user(username, password)
  @prompt.say "Added #{@pastel.bright_blue(username)}"
end

#remove_repos ⇒ Object 



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# File 'lib/github_dash/cli.rb', line 58

def remove_repos
  # Prompt user for repos
  repos = @prompt.multi_select "Select which repos to remove" do |menu|
    GithubDash::DataDepository.get_following.each do |r|
      menu.choice r
    end
  end
  # Delete each one
  repos.each do |name|
    GithubDash::remove_repo_from_following(name)
  end
  @prompt.say "Removed #{repos.size} repositories."
end

#remove_tokens ⇒ Object 



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# File 'lib/github_dash/cli.rb', line 91

def remove_tokens

  # Get the tokens to remove
  remove_tokens = @prompt.multi_select "Select which tokens to remove" do |menu|
    GithubDash::DataDepository.get_all_tokens.each do |t|
      menu.choice t[:name], t[:token]
    end
  end
  @prompt.say "You are removing #{@pastel.bright_blue(remove_tokens.size)} tokens"

  # Double check
  if @prompt.yes?("Proceed: ")

    # Remove the tokens
    remove_tokens.each do |t|
      GithubDash::DataDepository.delete_token(t)
    end

    @prompt.say "Removed #{@pastel.bright_blue(remove_tokens.size)} tokens."
  else
    @prompt.say "Cancelled"
  end
end

#repo(name) ⇒ Object 



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# File 'lib/github_dash/cli.rb', line 245

def repo(name)
  # Fetch repo information
  repo = GithubDash::fetch_repository name

  # Create a table for this repo's informaion
  table = TTY::Table.new header: ["Commit Date", "Commit Title", "Commit Author"] do |t|
    repo.get_commits(options[:days]).each do |c|
      t << [c.commit.author.date, c.commit.message.split("\n").first, c.commit.author.name]
    end
  end

  # print title for the table
  @prompt.say "\n"
  @prompt.say @pastel.yellow(repo.data.full_name)
  @prompt.say "Commits from the last #{@pastel.bright_green(options[:days])} day#{"s" if options[:days] > 1}"
  table_str = table.render(:unicode) do |r|
    r.filter = Proc.new do |val, row_index, col_index|

      # Headers are yellow
      if row_index == 0
        @pastel.yellow(val)
      else
        # columns have different colors
        case col_index
        when 0
          @pastel.bright_blue(val)
        when 1
          @pastel.bright_red(val)
        when 2
          @pastel.green(val)
        else
          val
        end
      end
    end
    r.padding = [0, 1]
  end
  # Print the table
  @prompt.say table_str
end