Restructure omni services and add Chatwoot research snapshot

research/chatwoot/enterprise/app/models/company.rb

@@ -0,0 +1,45 @@
+# == Schema Information
+#
+# Table name: companies
+#
+#  id             :bigint           not null, primary key
+#  contacts_count :integer
+#  description    :text
+#  domain         :string
+#  name           :string           not null
+#  created_at     :datetime         not null
+#  updated_at     :datetime         not null
+#  account_id     :bigint           not null
+#
+# Indexes
+#
+#  index_companies_on_account_and_domain   (account_id,domain) UNIQUE WHERE (domain IS NOT NULL)
+#  index_companies_on_account_id           (account_id)
+#  index_companies_on_name_and_account_id  (name,account_id)
+#
+class Company < ApplicationRecord
+  include Avatarable
+  validates :account_id, presence: true
+  validates :name, presence: true, length: { maximum: Limits::COMPANY_NAME_LENGTH_LIMIT }
+  validates :domain, allow_blank: true, format: {
+    with: /\A[a-zA-Z0-9]([a-zA-Z0-9-]*[a-zA-Z0-9])?(\.[a-zA-Z0-9]([a-zA-Z0-9-]*[a-zA-Z0-9])?)+\z/,
+    message: I18n.t('errors.companies.domain.invalid')
+  }
+  validates :domain, uniqueness: { scope: :account_id }, if: -> { domain.present? }
+  validates :description, length: { maximum: Limits::COMPANY_DESCRIPTION_LENGTH_LIMIT }
+
+  belongs_to :account
+  has_many :contacts, dependent: :nullify
+
+  scope :ordered_by_name, -> { order(:name) }
+  scope :search_by_name_or_domain, lambda { |query|
+    where('name ILIKE :search OR domain ILIKE :search', search: "%#{query.strip}%")
+  }
+  scope :order_on_contacts_count, lambda { |direction|
+    order(
+      Arel::Nodes::SqlLiteral.new(
+        sanitize_sql_for_order("\"companies\".\"contacts_count\" #{direction} NULLS LAST")
+      )
+    )
+  }
+end