vlcraptor.rb in vlcraptor-0.2.0

- old
+ new
@@ -1,8 +1,147 @@
 # frozen_string_literal: true
 
-require_relative "vlcraptor/version"
+require "rainbow"
+require_relative "vlcraptor/player"
+require_relative "vlcraptor/preferences"
+require_relative "vlcraptor/queue"
+require_relative "vlcraptor/notifiers"
 
 module Vlcraptor
-  class Error < StandardError; end
-  # Your code goes here...
+  def self.autoplay(value)
+    Vlcraptor::Preferences.new[:autoplay] = value == "on"
+  end
+
+  def self.crossfade(value)
+    Vlcraptor::Preferences.new[:crossfade] = value == "on"
+  end
+
+  def self.list
+    started = Vlcraptor::Preferences.new[:started]
+    offset = 0
+    Vlcraptor::Queue.each do |track|
+      array = []
+      array << Time.at(started + offset).strftime("%I:%M:%S") if started
+      array += [Rainbow(track[:title]).green, "by", Rainbow(track[:artist]).yellow]
+      array += ["from", Rainbow(track[:album]).cyan] if (track[:album] || "").length.positive?
+      if track[:length]
+        mins = track[:length] / 60
+        secs = track[:length] % 60
+        array << "(#{mins} minutes and #{secs} seconds)"
+      end
+      puts array.join(" ")
+      offset += track[:length]
+    end
+  end
+
+  def self.pause
+    Vlcraptor::Preferences.new[:pause] = true
+  end
+
+  def self.play
+    Vlcraptor::Preferences.new[:play] = true
+  end
+
+  def self.player
+    player = Vlcraptor::Player.new
+    queue = Vlcraptor::Queue.new
+    preferences = Vlcraptor::Preferences.new
+    notifiers = Vlcraptor::Notifiers.new(preferences)
+    track = nil
+    suspended = false
+
+    loop do
+      sleep 0.2
+
+      if preferences.pause?
+        player.fadeout
+        player.pause
+        suspended = true
+        notifiers.track_suspended
+
+        next
+      end
+
+      if preferences.stop?
+        player.fadeout
+        player.stop
+        suspended = true
+        notifiers.track_suspended
+
+        next
+      end
+
+      if preferences.play?
+        player.fadein
+        suspended = false
+        notifiers.track_resumed(track, player.time)
+
+        next
+      end
+
+      next if suspended
+
+      if player.playing?
+        if preferences.skip?
+          track = queue.next
+          if track
+            notifiers.track_started(track)
+            player.crossfade(track[:path])
+          else
+            player.fadeout
+          end
+          next
+        end
+
+        if preferences.crossfade? && player.remaining < 5
+          notifiers.track_finished(track)
+          track = queue.next
+          if track
+            notifiers.track_started(track)
+            player.crossfade(track[:path])
+          end
+        end
+
+        notifiers.track_progress(track, player.remaining)
+
+        next
+      end
+
+      next unless preferences.continue?
+
+      notifiers.track_finished(track)
+      track = queue.next
+      next unless track
+
+      notifiers.track_started(track)
+      player.play(track[:path])
+    end
+  rescue Interrupt
+    notifiers.track_suspended
+    player.cleanup
+    puts "Exiting"
+  end
+
+  def self.queue(paths)
+    paths.each do |path|
+      if File.file?(path)
+        Vlcraptor::Queue.add(path)
+      else
+        Dir.glob("#{path}/**/*.*").each do |child_path|
+          Vlcraptor::Queue.add(child_path)
+        end
+      end
+    end
+  end
+
+  def self.scrobble(value)
+    Vlcraptor::Preferences.new[:scrobble] = value == "on"
+  end
+
+  def self.skip
+    Vlcraptor::Preferences.new[:skip] = true
+  end
+
+  def self.stop
+    Vlcraptor::Preferences.new[:stop] = true
+  end
 end