feat: Business hour Inbox APIs (#1821)

* feat: Business hour Inbox APIs

app/models/account.rb

@@ -10,7 +10,6 @@
 #  name                  :string           not null
 #  settings_flags        :integer          default(0), not null
 #  support_email         :string(100)
-#  timezone              :string           default("UTC")
 #  created_at            :datetime         not null
 #  updated_at            :datetime         not null
 #

app/models/concerns/out_of_offisable.rb

@@ -3,6 +3,8 @@
 module OutOfOffisable
   extend ActiveSupport::Concern
 
+  OFFISABLE_ATTRS = %w[day_of_week closed_all_day open_hour open_minutes close_hour close_minutes].freeze
+
   included do
     has_many :working_hours, dependent: :destroy
     after_create :create_default_working_hours
@@ -16,15 +18,35 @@ module OutOfOffisable
     !out_of_office?
   end
 
+  def weekly_schedule
+    working_hours.select(*OFFISABLE_ATTRS).as_json(except: :id)
+  end
+
+  # accepts an array of hashes similiar to the format of weekly_schedule
+  #  [
+  #    { "day_of_week"=>1,
+  #      "closed_all_day"=>false,
+  #      "open_hour"=>9,
+  #      "open_minutes"=>0,
+  #      "close_hour"=>17,
+  #      "close_minutes"=>0},...]
+  def update_working_hours(params)
+    ActiveRecord::Base.transaction do
+      params.each do |working_hour|
+        working_hours.find_by(day_of_week: working_hour['day_of_week']).update(working_hour.slice(*OFFISABLE_ATTRS))
+      end
+    end
+  end
+
   private
 
   def create_default_working_hours
+    working_hours.create!(day_of_week: 0, closed_all_day: true)
     working_hours.create!(day_of_week: 1, open_hour: 9, open_minutes: 0, close_hour: 17, close_minutes: 0)
     working_hours.create!(day_of_week: 2, open_hour: 9, open_minutes: 0, close_hour: 17, close_minutes: 0)
     working_hours.create!(day_of_week: 3, open_hour: 9, open_minutes: 0, close_hour: 17, close_minutes: 0)
     working_hours.create!(day_of_week: 4, open_hour: 9, open_minutes: 0, close_hour: 17, close_minutes: 0)
     working_hours.create!(day_of_week: 5, open_hour: 9, open_minutes: 0, close_hour: 17, close_minutes: 0)
     working_hours.create!(day_of_week: 6, closed_all_day: true)
-    working_hours.create!(day_of_week: 7, closed_all_day: true)
   end
 end

app/models/inbox.rb

@@ -12,6 +12,7 @@
 #  greeting_message       :string
 #  name                   :string           not null
 #  out_of_office_message  :string
+#  timezone               :string           default("UTC")
 #  working_hours_enabled  :boolean          default(FALSE)
 #  created_at             :datetime         not null
 #  updated_at             :datetime         not null
@@ -29,6 +30,7 @@ class Inbox < ApplicationRecord
   include OutOfOffisable
 
   validates :account_id, presence: true
+  validates :timezone, inclusion: { in: TZInfo::Timezone.all_identifiers }
 
   belongs_to :account
 

app/models/working_hour.rb

@@ -37,7 +37,7 @@ class WorkingHour < ApplicationRecord
   validate :close_after_open, unless: :closed_all_day?
 
   def self.today
-    find_by(day_of_week: Date.current.cwday)
+    find_by(day_of_week: Date.current.wday)
   end
 
   def open_at?(time)