From 83aeb5c33088de8c2e2901d141168ca1f1846d80 Mon Sep 17 00:00:00 2001
From: Jimmy <jimmyxu1997@gmail.com>
Date: Fri, 30 Apr 2021 15:14:46 +0800
Subject: [PATCH] [feat]Add url, background color, text color to events in
 vertical schedule

---
 app/services/full_calendar_formatter.rb       | 25 ++++++++---
 spec/services/full_calendar_formatter_spec.rb | 43 +++++++++++++------
 spec/spec_helper.rb                           |  3 ++
 3 files changed, 52 insertions(+), 19 deletions(-)

diff --git a/app/services/full_calendar_formatter.rb b/app/services/full_calendar_formatter.rb
index 4deaa126..1452cb59 100644
--- a/app/services/full_calendar_formatter.rb
+++ b/app/services/full_calendar_formatter.rb
@@ -4,10 +4,15 @@ class FullCalendarFormatter
   end
 
   def self.event_schedules_to_resources(event_schedules)
-    event_schedules.map { |event_schedule| event_schedule_to_resource(event_schedule) }.to_json
+    return '[]' if event_schedules.empty?
+
+    conference = event_schedules.first.schedule.program.conference
+    event_schedules.map { |event_schedule| event_schedule_to_resource(conference, event_schedule) }.to_json
   end
 
   class << self
+    include FormatHelper
+    
     private
 
     def room_to_resource(room)
@@ -17,13 +22,19 @@ class FullCalendarFormatter
       }
     end
 
-    def event_schedule_to_resource(event_schedule)
+    def event_schedule_to_resource(conference, event_schedule)
+      event_type_color = event_schedule.event.event_type.color
+      url = Rails.application.routes.url_helpers.conference_program_proposal_path(conference.short_title, event_schedule.event.id)
+
       {
-        id:         event_schedule.event.guid,
-        title:      event_schedule.event.title,
-        start:      event_schedule.start_time,
-        end:        event_schedule.end_time,
-        resourceId: event_schedule.room.guid
+        id:              event_schedule.event.guid,
+        title:           event_schedule.event.title,
+        start:           event_schedule.start_time,
+        end:             event_schedule.end_time,
+        resourceId:      event_schedule.room.guid,
+        url:             url,
+        backgroundColor: event_type_color,
+        textColor:       contrast_color(event_type_color)
       }
     end
   end
diff --git a/spec/services/full_calendar_formatter_spec.rb b/spec/services/full_calendar_formatter_spec.rb
index a3dd418d..45f34c2b 100644
--- a/spec/services/full_calendar_formatter_spec.rb
+++ b/spec/services/full_calendar_formatter_spec.rb
@@ -6,8 +6,21 @@ describe FullCalendarFormatter do
   let!(:room1) { create(:room) }
   let!(:room2) { create(:room) }
   let!(:rooms) { [room1, room2] }
-  let!(:event_schedule1) { create(:event_schedule, room: room1) }
-  let!(:event_schedule2) { create(:event_schedule, room: room2) }
+  let!(:conference) { create(:full_conference) }
+  let!(:program) { conference.program }
+  let!(:selected_schedule) { create(:schedule, program: program) }
+  let!(:event_type1) { create(:event_type, color: '#ffffff') }
+  let!(:event1) do
+    program.update_attributes!(selected_schedule: selected_schedule)
+    create(:event, program: program, event_type: event_type1)
+  end
+  let!(:event_schedule1) { create(:event_schedule, event: event1, schedule: selected_schedule, room: room1) }
+  let!(:event_type2) { create(:event_type, color: '#000000') }
+  let!(:event2) do
+    program.update_attributes!(selected_schedule: selected_schedule)
+    create(:event, program: program, room: room2, event_type: event_type2)
+  end
+  let!(:event_schedule2) { create(:event_schedule, event: event2, schedule: selected_schedule, room: room2) }
   let!(:event_schedules) { [event_schedule1, event_schedule2] }
 
   describe 'JSON formatting for FullCalendar' do
@@ -30,18 +43,24 @@ describe FullCalendarFormatter do
       resources = described_class.event_schedules_to_resources(event_schedules)
       expected_json = [
         {
-          id:         event_schedule1.event.guid,
-          title:      event_schedule1.event.title,
-          start:      event_schedule1.start_time,
-          end:        event_schedule1.end_time,
-          resourceId: room1.guid
+          id:              event_schedule1.event.guid,
+          title:           event_schedule1.event.title,
+          start:           event_schedule1.start_time,
+          end:             event_schedule1.end_time,
+          resourceId:      room1.guid,
+          url:             conference_program_proposal_path(conference.short_title, event1.id),
+          backgroundColor: event1.event_type.color,
+          textColor:       'black'
         },
         {
-          id:         event_schedule2.event.guid,
-          title:      event_schedule2.event.title,
-          start:      event_schedule2.start_time,
-          end:        event_schedule2.end_time,
-          resourceId: room2.guid
+          id:              event_schedule2.event.guid,
+          title:           event_schedule2.event.title,
+          start:           event_schedule2.start_time,
+          end:             event_schedule2.end_time,
+          resourceId:      room2.guid,
+          url:             conference_program_proposal_path(conference.short_title, event2.id),
+          backgroundColor: event2.event_type.color,
+          textColor:       'white'
         }
       ].to_json
       expect(resources).to eq(expected_json)
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index 2d680fb2..e45bfb38 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -123,6 +123,9 @@ RSpec.configure do |config|
 
   # enable debugging with --only-failures
   config.example_status_persistence_file_path = 'tmp/spec_failures.txt'
+
+  # include path helpers
+  config.include Rails.application.routes.url_helpers
 end
 
 OmniAuth.config.test_mode = true