Created
August 4, 2020 13:01
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why is line 47 requiring 'static?
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use seed::{prelude::*, *}; | |
use serde::{Deserialize, Serialize}; | |
fn init(_: Url, orders: &mut impl Orders<Message>) -> Model { | |
log!("I N I T I A L I Z E"); | |
// orders.subscribe(Message::UrlChanged); | |
// orders.send_msg(Message::GoToUrl(Url::new().set_path(&["login"]))); | |
Model::default() | |
} | |
#[derive(Serialize, Deserialize)] | |
struct Login { | |
email: String, | |
password: String, | |
} | |
// ------ ------ | |
// Model | |
// ------ ------ | |
#[derive(Default)] | |
struct Model { | |
email: String, | |
password: String, | |
pub response_data: Option<String>, | |
} | |
enum Message{ | |
EmailChanged(String), | |
PasswordChanged(String), | |
LoginButton, | |
LogoutButton, | |
CreateButton, | |
Fetched(fetch::Result<String>), | |
} | |
// ------ ------ | |
// Update | |
// ------ ------ | |
fn update(msg: Message, model: &mut Model, orders: &mut impl Orders<Message>) { | |
match msg { | |
Message::EmailChanged(email) => model.email = email, | |
Message::EmailChanged(password) => model.password = password, | |
Message::LoginButton => { | |
orders.perform_cmd(async { Message::Fetched(send_login(model.email, model.password).await)}); | |
}, | |
Message::Fetched(Ok(response_data)) => { | |
model.response_data = Some(response_data); | |
} | |
} | |
} | |
async fn send_logout(name: String) -> fetch::Result<String> { | |
Request::new(format!("/api/auth/{}", &name)) | |
.method(fetch::Method::Delete) | |
.fetch() | |
.await? | |
.text() | |
.await | |
} | |
async fn send_login(email: String, password: String) -> fetch::Result<String> { | |
Request::new("/api/auth/login") | |
.method(fetch::Method::Post) | |
.json(&Login { email, password })? | |
.fetch() | |
.await? | |
.check_status()? | |
.text() | |
.await | |
} | |
async fn send_create(email: String, password: String) -> fetch::Result<String> { | |
Request::new("/api/auth/create") | |
.method(fetch::Method::Post) | |
.json(&Login { email, password })? | |
.fetch() | |
.await? | |
.text() | |
.await | |
} | |
// ------ ------ | |
// View | |
// ------ ------ | |
fn view(model: &Model) -> Vec<Node<Message>> { | |
nodes![ | |
input![ | |
input_ev(Ev::Input, |_| Message::EmailChanged), | |
], | |
input![ | |
input_ev(Ev::Input, |_| Message::PasswordChanged), | |
], | |
button![ev(Ev::Click, |_| Message::LoginButton), "login"], | |
button![ev(Ev::Click, |_| Message::LogoutButton), "logout"], | |
button![ev(Ev::Click, |_| Message::CreateButton), "create"], | |
] | |
} | |
// ------ ------ | |
#[wasm_bindgen(start)] | |
pub fn start() { | |
App::start("app", init, update, view); | |
} | |
#[cfg(test)] | |
mod tests { | |
#[test] | |
fn it_works() { | |
assert_eq!(2 + 2, 4); | |
} | |
} |
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