Textarea

sample("Default", slug: "default") do
  render NitroKit::Textarea.new(
    id: "gallery-textarea-default",
    aria: { label: "Profile bio" },
    name: "profile[bio]",
    value: "Building reliable interfaces for analytical software.",
    rows: 4
  )
end
sample("Empty", slug: "empty") do
  render NitroKit::Textarea.new(
    id: "gallery-textarea-empty",
    aria: { label: "Invitation message" },
    name: "invitation[message]",
    value: "",
    placeholder: "Add an optional welcome message"
  )
end
sample("Constrained", slug: "constrained") do
  render NitroKit::Textarea.new(
    id: "gallery-textarea-constrained",
    aria: { label: "Incident summary" },
    name: "incident[summary]",
    value: "Customer impact was limited to delayed notifications.",
    required: true,
    rows: 6,
    cols: 48,
    minlength: 20,
    maxlength: 280,
    wrap: :hard
  )
end

sample("Read only", slug: "readonly") do
  render NitroKit::Textarea.new(
    id: "gallery-textarea-readonly",
    aria: { label: "Audit summary" },
    name: "audit[summary]",
    value: "Export completed by Ada Lovelace on July 13, 2026.",
    readonly: true
  )
end
sample("Disabled", slug: "disabled") do
  render NitroKit::Textarea.new(
    id: "gallery-textarea-disabled",
    aria: { label: "Legacy notes" },
    name: "legacy[notes]",
    value: "Legacy notes cannot be edited.",
    disabled: true
  )
end
sample("Long content", slug: "long") do
  render NitroKit::Textarea.new(
    id: "gallery-textarea-long",
    aria: { label: "Retention policy" },
    name: "workspace[retention_policy]",
    value: "Workspace records remain available throughout the current billing period. " \
      "Audit exports preserve their original timestamps and actor identifiers across plan changes.",
    rows: 8,
    wrap: :soft
  )
end

invalid_profile = Gallery::FormExamples.profile(:invalid)

render NitroKit::Field.new(
  nil,
  :bio,
  as: :textarea,
  id: "gallery-textarea-invalid",
  name: "profile[bio]",
  value: invalid_profile.bio,
  label: "Biography",
  description: "Keep the biography under 280 characters.",
  errors: invalid_profile.errors.full_messages_for(:bio),
  required: true,
  maxlength: 280
)

profile = Gallery::FormExamples.profile(:invalid)

form_with(
  model: profile,
  scope: :profile,
  url: "#profile-biography",
  builder: NitroKit::FormBuilder,
  id: "gallery-textarea-profile-form"
) do |form|
  form.group do
    form.field(
      :bio,
      as: :textarea,
      id: "gallery-textarea-profile-bio",
      description: "A short biography shown to workspace members.",
      required: true,
      maxlength: 280
    )
    form.submit("Save biography", id: "gallery-textarea-profile-save")
  end
end