miq

#!/usr/bin/env ruby

require_relative "../lib/miq"

module Miq
  #
  # Reset repos back to clean state
  #
  class Reset < Thor
    desc "all", "Reset all repos to clean state"
    def all
      invoke :guides
      invoke :site
    end

    desc "guides", "Reset guides to clean state"
    def guides
      Guides.reset
    end

    desc "site", "Reset site repo to clean state"
    def site
      Site.reset
    end

    desc "reference", "Delete reference docs tmp directory"
    def reference
      RefDocs.reset
    end

    map "ref" => "reference"
  end

  #
  # Update repos
  #
  class Update < Thor
    desc "all", "Update guides and site from upstream; prime ref doc repo"
    def all
      invoke :guides
      invoke :site
      invoke :reference
    end

    desc "guides", "Reset and update guides repo"
    def guides
      say "Updating guides", :green
      Guides.update
    end

    desc "site", "Reset and update site repo"
    def site
      say "Updating site", :green
      Site.update
    end

    desc "reference", "Prime the reference docs staging directory"
    def reference
      say "Updating reference docs", :green
      RefDocs.update
    end

    map "ref" => "reference"
  end

  #
  # Build aspects of the site
  #
  class Build < Thor
    desc "all", "Buildes guides, Jekyll site, and reference docs"
    def all
      say "Building all"
      invoke :reference
      invoke :guides
      invoke :site
    end

    desc "guides", "Build guides"
    def guides
      say "Processing guides", :green
      Guides.build
    end

    desc "site", "Build Jekyll site"
    def site
      say "Building Jekyll site", :green
      Site.build options[:trace]
    end

    desc "reference", "Build Reference Docs"
    def reference
      say "Building reference docs", :green
      RefDocs.build
      LegacyRefDocs.build
    end
    map "ref" => "reference"

    desc "menus", "Regenerate menu yaml files"
    def menus
      say "Rebuilding menu yaml files", :red
      say "This will clobber existing files in tmp.", :red
      answer = ask("Are you sure? Y/n")

      if answer == "Y"
        RefMenu.build
        GuidesMenu.build
      else
        puts "Cancelled"
      end
    end
  end

  class Generate < Thor
    desc "generate lwimiq", "Generate a LWIMIQ blog post"
    long_desc <<-LONGDESC
      Generates a new Last Week in ManageIQ blog post
      skeleton. Includes all the links for PRs merged in the last week
      in the various ManageIQ repositories.

      With --current option, bin/miq generate lwimiq generates links
      based on the current week instead of the last.
    LONGDESC
    option :current, :type => :boolean, :default => false
    def lwimiq
      say "Generating LWIMIQ post", :green
      Lwimiq.generate(options)
    end
  end

  #
  # Top level command
  #
  class CLI < Thor
    desc "reset <all|guides|site|reference>", "Reset repo(s) to clean state"
    subcommand "reset", Reset

    desc "update <all|guides|site|reference>", "Pull changes from origin repos"
    subcommand "update", Update

    desc "build <all|guides|site|reference>", "Build or process an aspect of the site"
    option :trace, :type => :boolean, :default => false
    subcommand "build", Build

    desc "generate lwimiq YYYY-MM-DD", "Generate a new blog post"
    subcommand "generate", Generate

    desc "serve", "Does Jekyll serve with appropriate args"
    def serve
      Site.serve
    end
  end
end

Miq::CLI.start