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Diffstat (limited to 'test/input.gleam')
-rw-r--r-- | test/input.gleam | 129 |
1 files changed, 0 insertions, 129 deletions
diff --git a/test/input.gleam b/test/input.gleam deleted file mode 100644 index 581630e..0000000 --- a/test/input.gleam +++ /dev/null @@ -1,129 +0,0 @@ -// IMPORTS --------------------------------------------------------------------- - -import gleam/dynamic -import gleam/option.{None, Option, Some} -import gleam/string -import lustre -import lustre/attribute.{attribute} -import lustre/element.{Element} -import lustre/event - -// MAIN ------------------------------------------------------------------------ - -pub fn main() { - // A `simple` lustre application doesn't produce `Cmd`s. These are best to - // start with if you're just getting started with lustre or you know you don't - // need the runtime to manage any side effects. - let app = lustre.simple(init, update, render) - let assert Ok(_) = lustre.start(app, "body") - - Nil -} - -// MODEL ----------------------------------------------------------------------- - -type Model { - Model(email: String, password: String, remember_me: Bool) -} - -fn init() -> Model { - Model(email: "", password: "", remember_me: False) -} - -// UPDATE ---------------------------------------------------------------------- - -type Msg { - Typed(Input, String) - Toggled(Control, Bool) -} - -type Input { - Email - Password -} - -type Control { - RememberMe -} - -fn update(model: Model, msg: Msg) -> Model { - case msg { - Typed(Email, email) -> Model(..model, email: email) - Typed(Password, password) -> Model(..model, password: password) - Toggled(RememberMe, remember_me) -> Model(..model, remember_me: remember_me) - } -} - -// RENDER ---------------------------------------------------------------------- - -fn render(model: Model) -> Element(Msg) { - element.div( - [attribute.class("container")], - [ - card([ - email_input(model.email), - password_input(model.password), - remember_checkbox(model.remember_me), - element.pre( - [attribute.class("debug")], - [element.text(string.inspect(model))], - ), - ]), - ], - ) -} - -fn card(content: List(Element(a))) -> Element(a) { - element.div([attribute.class("card")], [element.div([], content)]) -} - -fn email_input(value: String) -> Element(Msg) { - render_input(Email, "email", "email-input", value, "Email address") -} - -fn password_input(value: String) -> Element(Msg) { - render_input(Password, "password", "password-input", value, "Password") -} - -fn render_input( - field: Input, - type_: String, - id: String, - value: String, - label: String, -) -> Element(Msg) { - element.div( - [attribute.class("input")], - [ - element.label([attribute.for(id)], [element.text(label)]), - element.input([ - attribute.id(id), - attribute.name(id), - attribute.type_(type_), - attribute.required(True), - attribute.value(dynamic.from(value)), - event.on_input(fn(value) { Typed(field, value) }), - ]), - ], - ) -} - -fn remember_checkbox(checked: Bool) -> Element(Msg) { - element.div( - [attribute.class("flex items-center")], - [ - element.input([ - attribute.id("remember-me"), - attribute.name("remember-me"), - attribute.type_("checkbox"), - attribute.checked(checked), - attribute.class("checkbox"), - event.on_click(Toggled(RememberMe, !checked)), - ]), - element.label( - [attribute.for("remember-me")], - [element.text("Remember me")], - ), - ], - ) -} |