Subscriptions for Lustre!
fix demos
+22
-27
+10
-11
demos/src/demos.gleam
+10
-11
demos/src/demos.gleam
···
1
1
import component
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2
import gleam/list
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3
import gleam/option.{type Option, Some}
4
+
import gleam/result
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5
import justin
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import lustre
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import lustre/attribute
···
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}
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fn init(_) -> #(Model, Effect(Msg)) {
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-
#(
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-
Model(
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-
selected: case list.first(demos) {
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-
Ok(name) -> name
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-
Error(_) -> ""
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-
},
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-
theme: Light,
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-
),
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-
effect.none(),
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-
)
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+
let model =
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+
Model(selected: result.unwrap(list.first(demos), ""), theme: Light)
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+
#(model, effect.none())
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90
}
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fn subscriptions(_model: Model) -> Subscription(Msg) {
···
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100
case msg {
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DemoSelected(name) -> #(
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Model(..model, selected: name),
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-
off_topic.set_local_storage(key: selected_key, value: Some(name)),
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+
off_topic.set_local_storage(
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+
key: selected_key,
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+
value: Some(name),
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+
notify: False,
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+
),
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)
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ToggleTheme -> {
···
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off_topic.set_local_storage(
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key: theme_key,
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value: Some(theme_string(theme)),
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+
notify: False,
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123
),
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]),
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125
)
+6
-8
demos/src/demos/local_storage.gleam
+6
-8
demos/src/demos/local_storage.gleam
···
45
45
46
46
UserClickedIncrement -> {
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let count = model.count + 1
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-
#(
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Model(count:),
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-
off_topic.set_local_storage(key:, value: Some(int.to_string(count))),
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-
)
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+
#(Model(count:), save(count))
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49
}
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50
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51
UserClickedDecrement -> {
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let count = model.count - 1
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-
#(
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-
Model(count:),
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-
off_topic.set_local_storage(key:, value: Some(int.to_string(count))),
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-
)
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+
#(Model(count:), save(count))
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54
}
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}
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+
}
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+
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+
fn save(count: Int) -> Effect(Message) {
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+
off_topic.set_local_storage(key:, value: Some(int.to_string(count)), notify: True)
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60
}
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fn subscriptions(_model: Model) -> Subscription(Message) {
+6
-8
demos/src/demos/session_storage.gleam
+6
-8
demos/src/demos/session_storage.gleam
···
45
45
46
46
UserClickedIncrement -> {
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47
let count = model.count + 1
48
-
#(
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-
Model(count:),
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-
off_topic.set_session_storage(key:, value: Some(int.to_string(count))),
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-
)
48
+
#(Model(count:), save(count))
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49
}
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50
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51
UserClickedDecrement -> {
55
52
let count = model.count - 1
56
-
#(
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-
Model(count:),
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-
off_topic.set_session_storage(key:, value: Some(int.to_string(count))),
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-
)
53
+
#(Model(count:), save(count))
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54
}
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55
}
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+
}
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+
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+
fn save(count: Int) -> Effect(Message) {
59
+
off_topic.set_session_storage(key:, value: Some(int.to_string(count)), notify: True)
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60
}
63
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62
fn subscriptions(_model: Model) -> Subscription(Message) {