Sender

An identity used to send messages, optionally associated with a User from the host app. It has a corresponding Sender Signature in Postmark.

Columns

Column	Type	Notes
email	string	required
name	string	display name
reply_to_email	string
postmark_sender_signature_id	integer	ID of the Sender Signature in Postmark
user_id	bigint	host app User, optional, no foreign key constraint

Associations

• belongs_to :user, class_name: "::User", optional: true
• has_many :lists: lists this sender is the default sender of
• has_many :messages → Message
• has_many :dispatches → Dispatch

All three has_many use dependent: :restrict_with_exception: a sender with lists, messages or dispatches can't be destroyed.

Validations

• email presence

Creating from a User

See init_sender.