Add svg-graph gem to plot schedule.

Not quite what I expected, but at least we're on to something.

1 files changed, 24 insertions, 1 deletions

diff --git a/ramaskrik-program.rb b/ramaskrik-program.rb
index 0ca62e2..9097522 100644
--- a/ramaskrik-program.rb
+++ b/ramaskrik-program.rb
@@ -1,6 +1,7 @@
 require 'date'
 require 'nokogiri'
 require 'open-uri'
+require 'SVG/Graph/Schedule'
 
 class Movie
 	attr_reader :title, :start_time, :end_time, :venue
@@ -16,8 +17,30 @@ class Movie
 	def to_s
 		"#{title} #{start_time} - #{end_time}, #{venue}"
 	end
+
+  def triplet
+    [@title, @start_time.strftime("%d.%m.%Y %H:%M"), @end_time.strftime("%d.%m.%Y %H:%M")]
+  end
 end
 
 doc = Nokogiri::HTML(open("program.html")) ## open("https://ramaskrik.no/program/"))
 movies = doc.css(".kultur-type-movie").map { |movie| Movie.new(movie) }
-puts movies
+days = movies.group_by { |movie| movie.start_time.strftime("%A %d.%m.%Y") }
+days.each do |d, movies|
+  graph = SVG::Graph::Schedule.new({
+    graph_title: d,
+    show_graph_title: true,
+    show_x_guidelines: true,
+    width: 1024,
+    key: false,
+    x_label_format: "%H:%M"
+  })
+
+  venues = movies.group_by { |m| m.venue }
+  venues.each do |v, m|
+    data = m.flat_map { |m| m.triplet }
+    graph.add_data({ title: v, data: data })
+  end
+
+  IO.write("#{d}-program.svg", graph.burn())
+end