From a4c1a91f201715c9b4a8890cc1f4faca167702d1 Mon Sep 17 00:00:00 2001
From: Tomas Simacek <simacektomas@volny.cz>
Date: Sun, 21 Jan 2018 11:10:47 +0100
Subject: [PATCH 1/2] Added support for divisions resource

---
 lib/kosapi_client/resource.rb                 |  1 +
 .../resource/divisions_builder.rb             | 24 +++++++++++++++++++
 2 files changed, 25 insertions(+)
 create mode 100644 lib/kosapi_client/resource/divisions_builder.rb

diff --git a/lib/kosapi_client/resource.rb b/lib/kosapi_client/resource.rb
index 6f395de..786299c 100644
--- a/lib/kosapi_client/resource.rb
+++ b/lib/kosapi_client/resource.rb
@@ -4,6 +4,7 @@
 require 'kosapi_client/resource/exams_builder'
 require 'kosapi_client/resource/course_events_builder'
 require 'kosapi_client/resource/teachers_builder'
+require 'kosapi_client/resource/divisions_builder'
 
 module KOSapiClient
   module Resource
diff --git a/lib/kosapi_client/resource/divisions_builder.rb b/lib/kosapi_client/resource/divisions_builder.rb
new file mode 100644
index 0000000..59e3e17
--- /dev/null
+++ b/lib/kosapi_client/resource/divisions_builder.rb
@@ -0,0 +1,24 @@
+module KOSapiClient
+  module Resource
+    class DivisionsBuilder < RequestBuilder
+
+      def courses
+        raise 'Call #find({division_id}) before asking for courses' unless id_set?
+        url_builder.set_path(id, 'courses')
+        self
+      end
+
+      def subdivisions
+        raise 'Call #find({division_id}) before asking for subdivisions' unless id_set?
+        url_builder.set_path(id, 'subdivisions')
+        self
+      end
+
+      def teachers
+        raise 'Call #find({division_id}) before asking for teachers' unless id_set?
+        url_builder.set_path(id, 'teachers')
+        self
+      end
+    end
+  end
+end

From 74c39f12aa045ab95d342299920b507517696551 Mon Sep 17 00:00:00 2001
From: Tomas Simacek <simacektomas@volny.cz>
Date: Sun, 21 Jan 2018 11:11:11 +0100
Subject: [PATCH 2/2] Added test for divisions resource.

---
 .../resource/divisions_builder_spec.rb        | 66 +++++++++++++++++++
 1 file changed, 66 insertions(+)
 create mode 100644 spec/kosapi_client/resource/divisions_builder_spec.rb

diff --git a/spec/kosapi_client/resource/divisions_builder_spec.rb b/spec/kosapi_client/resource/divisions_builder_spec.rb
new file mode 100644
index 0000000..d75c079
--- /dev/null
+++ b/spec/kosapi_client/resource/divisions_builder_spec.rb
@@ -0,0 +1,66 @@
+require 'spec_helper'
+
+describe KOSapiClient::Resource::DivisionsBuilder do
+
+  let(:url_builder) { instance_double(KOSapiClient::URLBuilder, url: 'http://example.com') }
+  let(:response) { double(foo: :bar) }
+  let(:http_client) { double(send_request: response) }
+  subject(:builder) { KOSapiClient::Resource::DivisionsBuilder.new('http://example.com', http_client, url_builder) }
+
+  describe '#courses' do
+
+    before { allow(url_builder).to receive(:set_path) }
+
+    it 'throws error when division id is not set' do
+      expect { builder.courses }.to raise_error(RuntimeError)
+    end
+
+    it 'return self' do
+      builder.find(69)
+      expect(builder.courses).to eq builder
+    end
+
+    it 'adds courses to URL' do
+      expect(url_builder).to receive(:set_path).with(69, 'courses')
+      builder.find(69).courses
+    end
+  end
+
+  describe '#subdivisions' do
+
+    before { allow(url_builder).to receive(:set_path) }
+
+    it 'throws error when division id is not set' do
+      expect { builder.subdivisions }.to raise_error(RuntimeError)
+    end
+
+    it 'return self' do
+      builder.find(69)
+      expect(builder.subdivisions).to eq builder
+    end 
+
+    it 'adds subdivisions to URL' do
+      expect(url_builder).to receive(:set_path).with(69, 'subdivisions')
+      builder.find(69).subdivisions
+    end
+  end
+
+  describe '#teachers' do
+
+    before { allow(url_builder).to receive(:set_path) }
+
+    it 'throws error when division id is not set' do
+      expect { builder.teachers }.to raise_error(RuntimeError)
+    end
+
+    it 'return self' do
+      builder.find(69)
+      expect(builder.teachers).to eq builder
+    end 
+
+    it 'adds teachers to URL' do
+      expect(url_builder).to receive(:set_path).with(69, 'teachers')
+      builder.find(69).teachers
+    end
+  end
+end