From e194dc2ebda93f061c6b35c49e948ac34d2b2de6 Mon Sep 17 00:00:00 2001
From: Abu Nashir <abunashir@gmail.com>
Date: Tue, 29 Jun 2021 11:05:03 +0200
Subject: [PATCH] [ci skip] - Add option parsing for collection

---
 lib/metanorma/cli/collection_parser.rb       | 38 ++++++++++++++++++++
 spec/metanorma/cli/collection_parser_spec.rb |  2 +-
 2 files changed, 39 insertions(+), 1 deletion(-)

diff --git a/lib/metanorma/cli/collection_parser.rb b/lib/metanorma/cli/collection_parser.rb
index 4366405..1a7a314 100644
--- a/lib/metanorma/cli/collection_parser.rb
+++ b/lib/metanorma/cli/collection_parser.rb
@@ -1,6 +1,44 @@
+require "yaml"
+
 module Metanorma
   module Cli
     class CollectionParser
+      def initialize(collection_file)
+        @collection_file = collection_file
+      end
+
+      def self.parse(collection_file)
+        new(collection_file).parse
+      end
+
+      def parse
+        # extract out the options
+        options = extract_options(yaml_content)
+        # load the file
+        metanorma_collection.render(options)
+
+        # pass it down to metanorma
+      end
+
+      private
+
+      attr_reader :collection_file
+
+      def yaml_content
+        @yaml_content ||= YAML.load(File.read(collection_file.to_s))
+      end
+
+      def metanorma_collection
+        @metanorma_collection ||= Metanorma::Collection.parse(collection_file)
+      end
+
+      def extract_options(content_hash)
+        Hash.new.tap do |options|
+          options[:coverpage] = content_hash["cover"]
+          options[:output_folder] = content_hash["output_dir"]
+          options[:format] = content_hash["formats"].map(&:to_sym)
+        end
+      end
     end
   end
 end
diff --git a/spec/metanorma/cli/collection_parser_spec.rb b/spec/metanorma/cli/collection_parser_spec.rb
index 55ae3a8..e945e76 100644
--- a/spec/metanorma/cli/collection_parser_spec.rb
+++ b/spec/metanorma/cli/collection_parser_spec.rb
@@ -9,7 +9,7 @@
 
   def sample_collection_file
     @sample_collection_file ||= Metanorma::Cli.root_path.join(
-      "collection_with_options.yml",
+      "spec", "fixtures", "collection_with_options.yml",
     )
   end
 end