From 92e8596b78982885803994b50c6b35f73f7a403e Mon Sep 17 00:00:00 2001 From: Hayleigh Thompson Date: Tue, 19 Sep 2023 23:40:03 +0100 Subject: :recycle: So long monorepo. --- test/examples/components.gleam | 100 +++++++++++++++++++++++++++++++ test/examples/components.html | 17 ++++++ test/examples/counter.gleam | 56 +++++++++++++++++ test/examples/counter.html | 17 ++++++ test/examples/index.html | 27 +++++++++ test/examples/input.gleam | 132 +++++++++++++++++++++++++++++++++++++++++ test/examples/input.html | 54 +++++++++++++++++ test/examples/nested.gleam | 57 ++++++++++++++++++ test/examples/nested.html | 17 ++++++ test/examples/svg.gleam | 107 +++++++++++++++++++++++++++++++++ test/examples/svg.html | 17 ++++++ 11 files changed, 601 insertions(+) create mode 100644 test/examples/components.gleam create mode 100644 test/examples/components.html create mode 100644 test/examples/counter.gleam create mode 100644 test/examples/counter.html create mode 100644 test/examples/index.html create mode 100644 test/examples/input.gleam create mode 100644 test/examples/input.html create mode 100644 test/examples/nested.gleam create mode 100644 test/examples/nested.html create mode 100644 test/examples/svg.gleam create mode 100644 test/examples/svg.html (limited to 'test') diff --git a/test/examples/components.gleam b/test/examples/components.gleam new file mode 100644 index 0000000..b87cf84 --- /dev/null +++ b/test/examples/components.gleam @@ -0,0 +1,100 @@ +// IMPORTS --------------------------------------------------------------------- + +import gleam/dynamic +import gleam/function +import gleam/int +import gleam/list +import gleam/map +import gleam/result +import lustre +import lustre/attribute +import lustre/effect +import lustre/element.{element, text} +import lustre/element/html.{button, div, li, ol, p, slot} +import lustre/event + +// MAIN ------------------------------------------------------------------------ + +pub fn main() { + let assert Ok(_) = + lustre.component( + "custom-counter", + counter_init, + counter_update, + counter_view, + map.from_list([ + #( + "count", + fn(attr) { + dynamic.int(attr) + |> result.map(GotCount) + }, + ), + ]), + ) + + // A `simple` lustre application doesn't produce `Effect`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, view) + let assert Ok(_) = lustre.start(app, "[data-lustre-app]", Nil) + + Nil +} + +fn init(_) { + [] +} + +fn update(history, msg) { + case msg { + "reset" -> [] + _ -> [msg, ..history] + } +} + +fn view(history) { + let on_custom_click = event.on("custom-click", function.constant(Ok("click"))) + + div( + [], + [ + button([event.on_click("reset")], [text("Reset")]), + ol([], list.map(history, fn(msg) { li([], [text(msg)]) })), + element( + "custom-counter", + [on_custom_click, attribute.property("count", list.length(history))], + [ol([], list.map(history, fn(msg) { li([], [text(msg)]) }))], + ), + ], + ) +} + +// COUNTER --------------------------------------------------------------------- + +fn counter_init() { + #(0, effect.none()) +} + +type CounterMsg { + GotCount(Int) + Clicked +} + +fn counter_update(count, msg) { + case msg { + GotCount(count) -> #(count, effect.none()) + Clicked -> #(count, event.emit("custom-click", Nil)) + } +} + +fn counter_view(count) { + div( + [], + [ + button([event.on_click(Clicked)], [text("Click me!")]), + p([], [text("Count: "), text(int.to_string(count))]), + slot([]), + ], + ) +} diff --git a/test/examples/components.html b/test/examples/components.html new file mode 100644 index 0000000..f4b4530 --- /dev/null +++ b/test/examples/components.html @@ -0,0 +1,17 @@ + + + + + + lustre | components + + + + +
+ + diff --git a/test/examples/counter.gleam b/test/examples/counter.gleam new file mode 100644 index 0000000..4faf00c --- /dev/null +++ b/test/examples/counter.gleam @@ -0,0 +1,56 @@ +// IMPORTS --------------------------------------------------------------------- + +import gleam/int +import lustre +import lustre/element.{Element, text} +import lustre/element/html.{button, div, p} +import lustre/event + +// MAIN ------------------------------------------------------------------------ + +pub fn main() { + // A `simple` lustre application doesn't produce `Effect`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, view) + let assert Ok(_) = lustre.start(app, "[data-lustre-app]", Nil) +} + +// MODEL ----------------------------------------------------------------------- + +pub type Model = + Int + +pub fn init(_) -> Model { + 0 +} + +// UPDATE ---------------------------------------------------------------------- + +pub opaque type Msg { + Incr + Decr + Reset +} + +pub fn update(model: Model, msg: Msg) -> Model { + case msg { + Incr -> model + 1 + Decr -> model - 1 + Reset -> 0 + } +} + +// VIEW ------------------------------------------------------------------------ + +pub fn view(model: Model) -> Element(Msg) { + div( + [], + [ + button([event.on_click(Incr)], [text("+")]), + button([event.on_click(Decr)], [text("-")]), + button([event.on_click(Reset)], [text("Reset")]), + p([], [text(int.to_string(model))]), + ], + ) +} diff --git a/test/examples/counter.html b/test/examples/counter.html new file mode 100644 index 0000000..2b120fd --- /dev/null +++ b/test/examples/counter.html @@ -0,0 +1,17 @@ + + + + + + lustre | counter + + + + +
+ + diff --git a/test/examples/index.html b/test/examples/index.html new file mode 100644 index 0000000..70d4196 --- /dev/null +++ b/test/examples/index.html @@ -0,0 +1,27 @@ + + + + + + lustre | examples + + + +
  • + input +
    • +
  • + counter +
    • +
  • + nested +
    • +
  • + svg +
    • +
  • + components +
    • +     + + diff --git a/test/examples/input.gleam b/test/examples/input.gleam new file mode 100644 index 0000000..ff4d794 --- /dev/null +++ b/test/examples/input.gleam @@ -0,0 +1,132 @@ +// IMPORTS --------------------------------------------------------------------- + +import gleam/dynamic +import gleam/string +import lustre +import lustre/attribute.{attribute} +import lustre/element.{Element, text} +import lustre/element/html.{div, input, label, pre} +import lustre/event + +// MAIN ------------------------------------------------------------------------ + +pub fn main() { + // A `simple` lustre application doesn't produce `Effect`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, view) + let assert Ok(_) = lustre.start(app, "[data-lustre-app]", Nil) + + 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 view(model: Model) -> Element(Msg) { + div( + [attribute.class("container")], + [ + card([ + email_input(model.email), + password_input(model.password), + remember_checkbox(model.remember_me), + pre( + [attribute.class("debug")], + [ + string.inspect(model) + |> string.replace("(", "(\n ") + |> string.replace(", ", ",\n ") + |> string.replace(")", "\n)") + |> text, + ], + ), + ]), + ], + ) +} + +fn card(content: List(Element(a))) -> Element(a) { + div([attribute.class("card")], [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) { + div( + [attribute.class("input")], + [ + label([attribute.for(id)], [text(label_)]), + 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) { + div( + [attribute.class("flex items-center")], + [ + input([ + attribute.id("remember-me"), + attribute.name("remember-me"), + attribute.type_("checkbox"), + attribute.checked(checked), + attribute.class("checkbox"), + event.on_click(Toggled(RememberMe, !checked)), + ]), + label([attribute.for("remember-me")], [text("Remember me")]), + ], + ) +} diff --git a/test/examples/input.html b/test/examples/input.html new file mode 100644 index 0000000..3bd6463 --- /dev/null +++ b/test/examples/input.html @@ -0,0 +1,54 @@ + + + + + + lustre | forms + + + + + + + +
    + + diff --git a/test/examples/nested.gleam b/test/examples/nested.gleam new file mode 100644 index 0000000..91c2da4 --- /dev/null +++ b/test/examples/nested.gleam @@ -0,0 +1,57 @@ +// IMPORTS --------------------------------------------------------------------- + +import examples/counter +import gleam/list +import gleam/map.{Map} +import gleam/pair +import lustre +import lustre/element.{Element} +import lustre/element/html.{div} + +// MAIN ------------------------------------------------------------------------ + +pub fn main() { + // A `simple` lustre application doesn't produce `Effect`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, view) + let assert Ok(_) = lustre.start(app, "[data-lustre-app]", Nil) + + Nil +} + +// MODEL ----------------------------------------------------------------------- + +type Model = + Map(Int, counter.Model) + +fn init(_) -> Model { + use counters, id <- list.fold(list.range(1, 10), map.new()) + + map.insert(counters, id, counter.init(Nil)) +} + +// UPDATE ---------------------------------------------------------------------- + +type Msg = + #(Int, counter.Msg) + +fn update(model: Model, msg: Msg) -> Model { + let #(id, counter_msg) = msg + let assert Ok(counter) = map.get(model, id) + + map.insert(model, id, counter.update(counter, counter_msg)) +} + +// RENDER ---------------------------------------------------------------------- + +fn view(model: Model) -> Element(Msg) { + let counters = { + use rest, id, counter <- map.fold(model, []) + let el = element.map(counter.view(counter), pair.new(id, _)) + + [el, ..rest] + } + + div([], counters) +} diff --git a/test/examples/nested.html b/test/examples/nested.html new file mode 100644 index 0000000..420b159 --- /dev/null +++ b/test/examples/nested.html @@ -0,0 +1,17 @@ + + + + + + lustre | nested + + + + +
    + + diff --git a/test/examples/svg.gleam b/test/examples/svg.gleam new file mode 100644 index 0000000..e895f1a --- /dev/null +++ b/test/examples/svg.gleam @@ -0,0 +1,107 @@ +// IMPORTS --------------------------------------------------------------------- + +import gleam/int +import lustre +import lustre/attribute.{attribute} +import lustre/element.{Element, text} +import lustre/element/html.{button, div, p, svg} +import lustre/element/svg.{path} +import lustre/event + +// MAIN ------------------------------------------------------------------------ + +pub fn main() { + // A `simple` lustre application doesn't produce `Effect`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, view) + let assert Ok(_) = lustre.start(app, "[data-lustre-app]", Nil) +} + +// MODEL ----------------------------------------------------------------------- + +pub type Model = + Int + +pub fn init(_) -> Model { + 0 +} + +// UPDATE ---------------------------------------------------------------------- + +pub opaque type Msg { + Incr + Decr + Reset +} + +pub fn update(model: Model, msg: Msg) -> Model { + case msg { + Incr -> model + 1 + Decr -> model - 1 + Reset -> 0 + } +} + +// VIEW ------------------------------------------------------------------------ + +pub fn view(model: Model) -> Element(Msg) { + div( + [], + [ + button( + [event.on_click(Incr)], + [plus([attribute.style([#("color", "red")])])], + ), + button([event.on_click(Decr)], [minus([])]), + button([event.on_click(Reset)], [text("Reset")]), + p([], [text(int.to_string(model))]), + ], + ) +} + +fn plus(attrs) { + svg( + [ + attribute("width", "15"), + attribute("height", "15"), + attribute("viewBox", "0 0 15 15"), + attribute("fill", "none"), + ..attrs + ], + [ + path([ + attribute( + "d", + "M8 2.75C8 2.47386 7.77614 2.25 7.5 2.25C7.22386 2.25 7 2.47386 7 2.75V7H2.75C2.47386 7 2.25 7.22386 2.25 7.5C2.25 7.77614 2.47386 8 2.75 8H7V12.25C7 12.5261 7.22386 12.75 7.5 12.75C7.77614 12.75 8 12.5261 8 12.25V8H12.25C12.5261 8 12.75 7.77614 12.75 7.5C12.75 7.22386 12.5261 7 12.25 7H8V2.75Z", + ), + attribute("fill", "currentColor"), + attribute("fill-rule", "evenodd"), + attribute("clip-rule", "evenodd"), + ]), + ], + ) +} + +fn minus(attrs) { + svg( + [ + attribute("width", "15"), + attribute("height", "15"), + attribute("viewBox", "0 0 15 15"), + attribute("fill", "none"), + ..attrs + ], + [ + path([ + attribute( + "d", + "M2.25 7.5C2.25 7.22386 2.47386 7 2.75 7H12.25C12.5261 7 12.75 7.22386 12.75 7.5C12.75 7.77614 12.5261 8 12.25 8H2.75C2.47386 8 2.25 7.77614 2.25 7.5Z", + ), + attribute("fill", "currentColor"), + attribute("fill-rule", "evenodd"), + attribute("clip-rule", "evenodd"), + ]), + ], + ) +} diff --git a/test/examples/svg.html b/test/examples/svg.html new file mode 100644 index 0000000..12af526 --- /dev/null +++ b/test/examples/svg.html @@ -0,0 +1,17 @@ + + + + + + lustre | svg + + + + +
    + + -- cgit v1.2.3