Class: GitPresenter::Controller

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

Constant Summary collapse

CONFIG_FILE = 
".presentation"

Instance Method Summary collapse

Constructor Details

#initialize(file_path) ⇒ Controller

Returns a new instance of Controller.



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# File 'lib/git_presenter/controller.rb', line 4

def initialize(file_path)
  @presentation_dir = file_path
end

Instance Method Details

#initialise_presentation ⇒ Object 



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# File 'lib/git_presenter/controller.rb', line 8

def initialise_presentation
  yaml = {"slides" => create_slides, "branch" => current_branch}.to_yaml
  File.open(presentation_file_location, "w") do |file|
    file.write(yaml)
  end
  puts "Presentation has been initalised"
  puts "run 'git-presenter start' to begin the presentation"
end

#load_presentation ⇒ Object 



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# File 'lib/git_presenter/controller.rb', line 17

def load_presentation
  yaml = YAML.parse(File.open(@presentation_dir + "/.presentation", "r")).to_ruby
  GitPresenter::Presentation.new(yaml)
end

#start_presentation ⇒ Object 



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# File 'lib/git_presenter/controller.rb', line 22

def start_presentation
  presenter = load_presentation
  puts presenter.start
  presenter
end

#update_presentation ⇒ Object 



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# File 'lib/git_presenter/controller.rb', line 28

def update_presentation
  yaml = YAML.parse(File.open(@presentation_dir + "/.presentation", "r")).to_ruby
  slides = create_slides(yaml['slides'].last["slide"]["commit"])
  yaml["slides"] = yaml["slides"] + slides
  yaml["slides"].uniq!
  write_file(yaml.to_yaml)
  puts "Your presentation has been updated"
end