wip: 83B78D40-D7CB-4419-9FE7-E7D858909443

4 files changed, 86 insertions, 69 deletions

diff --git a/src/push/handlers/echo.rs b/src/push/handlers/echo.rs
new file mode 100644
index 0000000..4b4de57
--- /dev/null
+++ b/src/push/handlers/echo.rs
@@ -0,0 +1,20 @@
+use axum::extract::{Json, State};
+
+use crate::{app::App, push::Id, token::extract::Identity};
+
+#[derive(serde::Deserialize)]
+pub struct Request {
+    subscription: Id,
+    msg: String,
+}
+
+pub async fn handler(
+    State(app): State<App>,
+    identity: Identity,
+    Json(request): Json<Request>,
+) -> Result<(), crate::error::Internal> {
+    let Request { subscription, msg } = request;
+    app.push().echo(&identity.user, &subscription, &msg).await?;
+
+    Ok(())
+}
diff --git a/src/push/handlers/mod.rs b/src/push/handlers/mod.rs
index e4a531b..90edaa7 100644
--- a/src/push/handlers/mod.rs
+++ b/src/push/handlers/mod.rs
@@ -1,74 +1,15 @@
-use std::env;
+use axum::extract::State;
 
-use axum::{
-    extract::{Json},
-};
+use crate::app::App;
 
-use web_push::{
-    SubscriptionInfo,
-    VapidSignatureBuilder,
-    WebPushMessageBuilder,
-    ContentEncoding,
-    WebPushClient,
-    IsahcWebPushClient,
-};
+mod echo;
+mod register;
+mod unregister;
 
+pub use echo::handler as echo;
+pub use register::handler as register;
+pub use unregister::handler as unregister;
 
-pub async fn vapid() -> String {
-    let vapid_public_key = env::var("VAPID_PUBLIC_KEY").unwrap_or_default();
-    String::from(vapid_public_key)
-}
-
-
-pub async fn register() -> String {
-    String::from("OK")
-}
-
-
-pub async fn unregister() -> String {
-    String::from("OK")
-}
-
-async fn push_message(
-    endpoint: String,
-    keys: Keys,
-    message: &String,
-) -> Result<(), crate::error::Internal> {
-    let content = message.as_bytes();
-
-    let subscription_info = SubscriptionInfo::new(endpoint, keys.p256dh, keys.auth);
-    // This will need to come from the DB eventually:
-    let private_key = String::from(env::var("VAPID_PRIVATE_KEY").unwrap_or_default());
-    let sig_builder = VapidSignatureBuilder::from_base64(&private_key, &subscription_info)?.build()?;
-    let mut builder = WebPushMessageBuilder::new(&subscription_info);
-    builder.set_payload(ContentEncoding::Aes128Gcm, content);
-    builder.set_vapid_signature(sig_builder);
-    let client = IsahcWebPushClient::new()?;
-    client.send(builder.build()?).await?;
-
-    Ok(())
-}
-
-
-#[axum::debug_handler]
-pub async fn echo(
-    Json(payload): Json<PushPayload>,
-) -> Result<(), crate::error::Internal> {
-    push_message(payload.endpoint, payload.keys, &payload.msg).await?;
-
-    Ok(())
-}
-
-
-#[derive(serde::Deserialize)]
-pub struct Keys {
-    pub p256dh: String,
-    pub auth: String,
-}
-
-#[derive(serde::Deserialize)]
-pub struct PushPayload {
-    pub msg: String,
-    pub endpoint: String,
-    pub keys: Keys,
+pub async fn vapid(State(app): State<App>) -> String {
+    app.push().public_key().to_owned()
 }
diff --git a/src/push/handlers/register.rs b/src/push/handlers/register.rs
new file mode 100644
index 0000000..201928b
--- /dev/null
+++ b/src/push/handlers/register.rs
@@ -0,0 +1,40 @@
+use axum::extract::{Json, State};
+use web_push::SubscriptionInfo;
+
+use crate::{app::App, error::Internal, push::Id, token::extract::Identity};
+
+#[derive(serde::Deserialize)]
+pub struct Request {
+    endpoint: String,
+    p256dh: String,
+    auth: String,
+}
+
+#[derive(serde::Serialize)]
+pub struct Response {
+    id: Id,
+}
+
+pub async fn handler(
+    State(app): State<App>,
+    identity: Identity,
+    Json(request): Json<Request>,
+) -> Result<Json<Response>, Internal> {
+    let subscription = request.into();
+
+    let id = app.push().register(&identity.user, &subscription).await?;
+
+    Ok(Json(Response { id }))
+}
+
+impl From<Request> for SubscriptionInfo {
+    fn from(request: Request) -> Self {
+        let Request {
+            endpoint,
+            p256dh,
+            auth,
+        } = request;
+        let info = Self::new(endpoint, p256dh, auth);
+        info
+    }
+}
diff --git a/src/push/handlers/unregister.rs b/src/push/handlers/unregister.rs
new file mode 100644
index 0000000..a00ee92
--- /dev/null
+++ b/src/push/handlers/unregister.rs
@@ -0,0 +1,16 @@
+use axum::{
+    extract::{Path, State},
+    http::StatusCode,
+};
+
+use crate::{app::App, error::Internal, push::Id, token::extract::Identity};
+
+pub async fn handler(
+    State(app): State<App>,
+    identity: Identity,
+    Path(subscription): Path<Id>,
+) -> Result<StatusCode, Internal> {
+    app.push().unregister(&identity.user, &subscription).await?;
+
+    Ok(StatusCode::NO_CONTENT)
+}