feat: implemented signup and account verification

index.html

@@ -5,5 +5,6 @@
         <title>Nerdcult</title>
         <link data-trunk rel="css" href="style/topbar.css">
         <link data-trunk rel="css" href="style/home.css">
+        <link data-trunk rel="css" href="style/components.css">
     </head>
 </html>

src/backend/data.rs

@@ -1,6 +1,34 @@
 use serde::Deserialize;
+use std::fmt::{Display, Formatter};
 
 #[derive(Deserialize)]
 pub struct AccountAuthenticateResponse {
     pub token: String,
 }
+
+#[derive(Deserialize)]
+#[serde(tag = "conflict", rename_all = "snake_case")]
+pub enum AccountRegisterConflictResponse {
+    Username,
+    Email,
+}
+
+impl Display for AccountRegisterConflictResponse {
+    fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
+        write!(
+            f,
+            "{}",
+            match self {
+                Self::Username => "username",
+                Self::Email => "email",
+            }
+        )
+    }
+}
+
+#[derive(Deserialize)]
+#[serde(tag = "problem", rename_all = "snake_case")]
+pub enum AccountRegisterCriteriaProblemResponse {
+    Email,
+    Password,
+}

src/backend/mod.rs

@@ -39,7 +39,9 @@ pub struct Session {
 impl Default for Session {
     fn default() -> Self {
         Self {
-            base_url: option_env!("NC_API_URL").unwrap_or("https://api.nerdcult.net").to_string(),
+            base_url: option_env!("NC_API_URL")
+                .unwrap_or("https://api.nerdcult.net")
+                .to_string(),
             auth_token: get_auth_cookie(),
         }
     }
@@ -92,6 +94,89 @@ impl Session {
         );
     }
 
+    pub fn register(
+        &self,
+        username: String,
+        password: String,
+        email: String,
+        callback: Callback<Result<()>>,
+    ) {
+        let url = format!("{}/account/register", &self.base_url);
+
+        let body = json!({
+            "username": username,
+            "password": password,
+            "email": email
+        });
+
+        let call = async move {
+            let request = Request::post(&url)
+                .mode(RequestMode::Cors)
+                .credentials(RequestCredentials::Omit)
+                .json(&body)?;
+            let response = request.send().await?;
+
+            match response.status() {
+                200 => Ok(()),
+                400 => Err(Error::msg(format!("Bad request"))),
+                403 => Err(Error::msg(format!("You're not allowed to do this!"))),
+                409 => {
+                    let conflict = response
+                        .json::<data::AccountRegisterConflictResponse>()
+                        .await?;
+
+                    Err(Error::msg(format!(
+                        "The requested {} is already taken.",
+                        conflict
+                    )))
+                }
+                422 => {
+                    let problem = response
+                        .json::<data::AccountRegisterCriteriaProblemResponse>()
+                        .await?;
+
+                    match problem {
+                        data::AccountRegisterCriteriaProblemResponse::Email => {
+                            Err(Error::msg(format!("Not a valid email!")))
+                        }
+                        data::AccountRegisterCriteriaProblemResponse::Password => Err(Error::msg(
+                            format!("The password does not meet the criteria!"),
+                        )),
+                    }
+                }
+                e => Err(Error::msg(format!("Unknown response: {e}"))),
+            }
+        };
+
+        wasm_bindgen_futures::spawn_local(async move { callback.emit(call.await) });
+    }
+
+    pub fn verify(&self, token: String, callback: Callback<Result<()>>) {
+        let url = format!("{}/account/verify", &self.base_url);
+
+        let body = json!({
+            "token": token
+        });
+
+        let call = async move {
+            let request = Request::post(&url)
+                .mode(RequestMode::Cors)
+                .credentials(RequestCredentials::Omit)
+                .json(&body)?;
+            let response = request.send().await?;
+
+            match response.status() {
+                200 => Ok(()),
+                400 => Err(Error::msg(format!("Bad request"))),
+                403 => Err(Error::msg(format!("You're not allowed to do this!"))),
+                404 => Err(Error::msg(format!("Unknown Token!"))),
+                e => Err(Error::msg(format!("Unknown response: {e}"))),
+            }
+        };
+
+        wasm_bindgen_futures::spawn_local(async move { callback.emit(call.await) });
+    }
+
     pub fn set_token(&mut self, token: String) {
         self.auth_token = Some(token);
     }

src/topbar/guest/mod.rs

@@ -20,7 +20,6 @@ pub struct State {
     sign_up: bool,
 
     sign_in_status: AttrValue,
-    sign_up_status: AttrValue,
 }
 
 impl Default for State {
@@ -30,7 +29,6 @@ impl Default for State {
             sign_up: false,
 
             sign_in_status: AttrValue::default(),
-            sign_up_status: AttrValue::default(),
         }
     }
 }
@@ -74,6 +72,11 @@ pub fn TopBar() -> Html {
         Callback::from(move |_| state.dispatch(Action::ToggleSignUp))
     };
 
+    let sign_up_close = {
+        let state = state.clone();
+        Callback::from(move |_| state.dispatch(Action::ToggleSignUp))
+    };
+
     let sign_in_status = {
         let state = state.clone();
         Callback::from(move |status: Result<()>| match status {
@@ -101,7 +104,7 @@ pub fn TopBar() -> Html {
             }
 
             if state.sign_up {
-                <SignUp/>
+                <SignUp close={sign_up_close}/>
             }
         </nav>
     }

src/topbar/guest/signup.rs

@@ -1,18 +1,45 @@
+use crate::backend::Session;
+use anyhow::Result;
 use std::ops::Deref;
 use wasm_bindgen::JsCast;
 use web_sys::HtmlInputElement;
 use yew::prelude::*;
 
+#[derive(PartialEq, Clone, Debug)]
+enum View {
+    SignUp,
+    Verify,
+}
+
+impl Default for View {
+    fn default() -> Self {
+        Self::SignUp
+    }
+}
+
 #[derive(PartialEq, Clone, Default, Debug)]
 struct Data {
+    pub view: View,
+    pub status: String,
+    pub submitted: bool,
+
     pub username: String,
     pub email: String,
     pub password: String,
+    pub password_reenter: String,
+
+    pub token: String,
+}
+
+#[derive(Properties, PartialEq)]
+pub struct Props {
+    pub close: Callback<()>,
 }
 
 #[function_component]
-pub fn SignUp() -> Html {
+pub fn SignUp(props: &Props) -> Html {
     let state = use_state(|| Data::default());
+    let session = use_context::<Session>().unwrap_or_default();
 
     let cloned_state = state.clone();
     let on_username_changed = Callback::from(move |event: Event| {
@@ -54,35 +81,130 @@ pub fn SignUp() -> Html {
     });
 
     let cloned_state = state.clone();
-    let onsubmit = Callback::from(move |event: SubmitEvent| {
-        event.prevent_default();
+    let on_password_reenter_changed = Callback::from(move |event: Event| {
+        let password_reenter = event
+            .target()
+            .expect("WTF")
+            .unchecked_into::<HtmlInputElement>()
+            .value();
 
-        let data = cloned_state.deref().clone();
-        gloo::console::log!("username: ", data.username);
-        gloo::console::log!("email: ", data.email);
-        gloo::console::log!("password: ", data.password);
+        let mut data = cloned_state.deref().clone();
+        data.password_reenter = password_reenter;
+        cloned_state.set(data);
     });
 
-    html! {
+    let cloned_state = state.clone();
+    let on_token_changed = Callback::from(move |event: Event| {
+        let token = event
+            .target()
+            .expect("WTF")
+            .unchecked_into::<HtmlInputElement>()
+            .value();
+
+        let mut data = cloned_state.deref().clone();
+        data.token = token;
+        cloned_state.set(data);
+    });
+
+    let cloned_state = state.clone();
+    let callback = props.close.clone();
+    let on_api_response = Callback::from(move |response: Result<()>| {
+        let mut state = cloned_state.deref().clone();
+        state.submitted = false;
+
+        match state.view {
+            View::SignUp => match response {
+                Ok(_) => state.view = View::Verify,
+                Err(e) => state.status = e.to_string(),
+            },
+            View::Verify => match response {
+                Ok(_) => callback.emit(()),
+                Err(e) => state.status = e.to_string(),
+            },
+        }
+
+        cloned_state.set(state);
+    });
+
+    let cloned_state = state.clone();
+    let onsubmit = Callback::from(move |event: SubmitEvent| {
+        event.prevent_default();
+        let mut state = cloned_state.deref().clone();
+        state.status = String::default();
+        state.submitted = true;
+
+        match state.view {
+            View::SignUp => session.register(
+                state.username.clone(),
+                state.password.clone(),
+                state.email.clone(),
+                on_api_response.clone(),
+            ),
+            View::Verify => session.verify(state.token.clone(), on_api_response.clone()),
+        }
+
+        cloned_state.set(state);
+    });
+
+    match state.view {
+        View::SignUp => html! {
             <form class="auth-container" onsubmit={onsubmit}>
                 <div class="auth-field">
                     <label for="username">{"Username"}</label><br/>
                     <input class="auth-input" type="text" name="username" onchange={on_username_changed}/><br/>
                 </div>
 
+                <div class="auth-field">
+                    <label for="email">{"Email"}</label><br/>
+                    <input class="auth-input" type="text" name="email" onchange={on_email_changed}/><br/>
+                </div>
+
                 <div class="auth-field">
                     <label for="password">{"Password"}</label><br/>
                     <input class="auth-input" type="password" name="password" onchange={on_password_changed}/><br/>
                 </div>
 
                 <div class="auth-field">
-                <label for="email">{"Email"}</label><br/>
-                <input class="auth-input" type="text" name="email" onchange={on_email_changed}/><br/>
+                    <label for="password-reenter">{"Re Enter Password"}</label><br/>
+                    <input class="auth-input" type="password" name="password-reenter" onchange={on_password_reenter_changed}/><br/>
                 </div>
 
+                if !state.submitted {
                     <div class="center-x">
-                <button class="auth-submit" type="submit">{"Sign In"}</button>
+                        <button class="auth-submit" type="submit">{"Sign Up"}</button>
+                    </div>
+                } else {
+                    <div class="center-x">
+                        <div class="spinner" />
+                    </div>
+                }
+
+                <div class="center-x">
+                    <p class="auth-status">{&state.clone().deref().status}</p>
                 </div>
             </form>
+        },
+        View::Verify => html! {
+            <form class="auth-container" onsubmit={onsubmit}>
+                <div class="auth-field">
+                    <label for="token">{"Verification Token"}</label><br/>
+                    <input class="auth-input" type="text" name="token"  onchange={on_token_changed}/><br/>
+                </div>
+
+                if !state.submitted {
+                    <div class="center-x">
+                        <button class="auth-submit" type="submit">{"Verify"}</button>
+                    </div>
+                } else {
+                    <div class="center-x">
+                        <div class="spinner" />
+                    </div>
+                }
+
+                <div class="center-x">
+                    <p class="auth-status">{&state.clone().deref().status}</p>
+                </div>
+            </form>
+        },
     }
 }

style/components.css

@@ -0,0 +1,15 @@
+.spinner {
+    display: inline-block;
+    top: 50%;
+    border: 8px solid #00000000;
+    border-top: 8px solid #690455;
+    border-radius: 50%;
+    width: 32px;
+    height: 32px;
+    animation: spin 1.5s linear infinite;
+}
+
+@keyframes spin {
+    0% { transform: rotate(0deg); }
+    100% { transform: rotate(360deg); }
+}