chore: Custom Roles to manage permissions [ UI ] (#9865)

In admin settings, this Pr will add the UI for managing custom roles (
ref: https://github.com/chatwoot/chatwoot/pull/9995 ). It also handles
the routing logic changes to accommodate fine-tuned permissions.

---------

Co-authored-by: Pranav <pranavrajs@gmail.com>
Co-authored-by: Sivin Varghese <64252451+iamsivin@users.noreply.github.com>
Co-authored-by: iamsivin <iamsivin@gmail.com>
Co-authored-by: Muhsin Keloth <muhsinkeramam@gmail.com>

enterprise/app/controllers/enterprise/api/v1/accounts/agents_controller.rb

@@ -1,9 +1,17 @@
 module Enterprise::Api::V1::Accounts::AgentsController
-  def account_user_attributes
-    super + [:custom_role_id]
+  def create
+    super
+    associate_agent_with_custom_role
   end
 
-  def allowed_agent_params
-    super + [:custom_role_id]
+  def update
+    super
+    associate_agent_with_custom_role
+  end
+
+  private
+
+  def associate_agent_with_custom_role
+    @agent.current_account_user.update!(custom_role_id: params[:custom_role_id])
   end
 end

enterprise/app/controllers/enterprise/api/v2/accounts/reports_controller.rb

@@ -0,0 +1,7 @@
+module Enterprise::Api::V2::Accounts::ReportsController
+  def check_authorization
+    return if Current.account_user.custom_role&.permissions&.include?('report_manage')
+
+    super
+  end
+end

enterprise/app/policies/enterprise/article_policy.rb

@@ -0,0 +1,29 @@
+module Enterprise::ArticlePolicy
+  def index?
+    @account_user.custom_role&.permissions&.include?('knowledge_base_manage') || super
+  end
+
+  def update?
+    @account_user.custom_role&.permissions&.include?('knowledge_base_manage') || super
+  end
+
+  def show?
+    @account_user.custom_role&.permissions&.include?('knowledge_base_manage') || super
+  end
+
+  def edit?
+    @account_user.custom_role&.permissions&.include?('knowledge_base_manage') || super
+  end
+
+  def create?
+    @account_user.custom_role&.permissions&.include?('knowledge_base_manage') || super
+  end
+
+  def destroy?
+    @account_user.custom_role&.permissions&.include?('knowledge_base_manage') || super
+  end
+
+  def reorder?
+    @account_user.custom_role&.permissions&.include?('knowledge_base_manage') || super
+  end
+end

enterprise/app/policies/enterprise/category_policy.rb

@@ -0,0 +1,25 @@
+module Enterprise::CategoryPolicy
+  def index?
+    @account_user.custom_role&.permissions&.include?('knowledge_base_manage') || super
+  end
+
+  def update?
+    @account_user.custom_role&.permissions&.include?('knowledge_base_manage') || super
+  end
+
+  def show?
+    @account_user.custom_role&.permissions&.include?('knowledge_base_manage') || super
+  end
+
+  def edit?
+    @account_user.custom_role&.permissions&.include?('knowledge_base_manage') || super
+  end
+
+  def create?
+    @account_user.custom_role&.permissions&.include?('knowledge_base_manage') || super
+  end
+
+  def destroy?
+    @account_user.custom_role&.permissions&.include?('knowledge_base_manage') || super
+  end
+end

enterprise/app/policies/enterprise/portal_policy.rb

@@ -0,0 +1,33 @@
+module Enterprise::PortalPolicy
+  def index?
+    @account_user.custom_role&.permissions&.include?('knowledge_base_manage') || super
+  end
+
+  def update?
+    @account_user.custom_role&.permissions&.include?('knowledge_base_manage') || super
+  end
+
+  def show?
+    @account_user.custom_role&.permissions&.include?('knowledge_base_manage') || super
+  end
+
+  def edit?
+    @account_user.custom_role&.permissions&.include?('knowledge_base_manage') || super
+  end
+
+  def create?
+    @account_user.custom_role&.permissions&.include?('knowledge_base_manage') || super
+  end
+
+  def destroy?
+    @account_user.custom_role&.permissions&.include?('knowledge_base_manage') || super
+  end
+
+  def add_members?
+    @account_user.custom_role&.permissions&.include?('knowledge_base_manage') || super
+  end
+
+  def logo?
+    @account_user.custom_role&.permissions&.include?('knowledge_base_manage') || super
+  end
+end

enterprise/app/policies/enterprise/report_policy.rb

@@ -0,0 +1,5 @@
+module Enterprise::ReportPolicy
+  def view?
+    @account_user.custom_role&.permissions&.include?('report_manage') || super
+  end
+end

enterprise/app/views/api/v1/models/_account_user.json.jbuilder

@@ -0,0 +1,2 @@
+json.custom_role_id account_user&.custom_role_id
+json.custom_role account_user&.custom_role&.as_json(only: [:id, :name, :description, :permissions])