class NotifyTemplate

# File app/lib/notify_template.rb, line 28
def all_ids(channel:)
  local_templates(channel).values.map(&:id).freeze
end

# File app/lib/notify_template.rb, line 24
def exists?(name, channel:)
  local_templates(channel).key?(name)
end

# File app/lib/notify_template.rb, line 14
def find(name, channel:)
  local_templates(channel)[name]
end

# File app/lib/notify_template.rb, line 18
def find_by_id(template_id, channel:)
  return nil if template_id.blank?

  local_templates(channel).values.find { _1.id == template_id.to_s }
end

# File app/lib/notify_template.rb, line 63
def initialize(name:, channel:, content:)
  @name = name.to_sym
  @channel = channel.to_sym
  frontmatter, @body = parse_frontmatter(content)
  @id = frontmatter["template_id"]
  @subject = frontmatter["subject"].to_s
  @purpose = frontmatter["purpose"]&.to_sym
end

# File app/lib/notify_template.rb, line 72
def render(personalisation)
  ctx = personalisation.instance_eval { binding }
  body = ERB.new(@body, trim_mode: "-").result(ctx)
  return { body: } if @channel == :sms

  { subject: ERB.new(@subject, trim_mode: nil).result(ctx), body: }
rescue NameError => e
  raise NameError, "#{e.message} in #{@channel} template '#{@name}'"
end