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use std::str::FromStr;
use axum::{
extract::{Path, State},
response::IntoResponse,
Json,
};
use axum_extra::routing::Resource;
use serde::{Deserialize, Serialize};
use sqlx::PgPool;
use time::OffsetDateTime;
use uuid::Uuid;
use crate::{
auth::{credentials::Credential, AccessClaims},
state::AppState,
};
use super::error::Error;
pub fn router() -> Resource<AppState> {
Resource::named("users").create(create).show(show)
}
#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct User {
pub id: Uuid,
pub name: String,
pub email: String,
pub created_at: OffsetDateTime,
pub updated_at: OffsetDateTime,
}
#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)]
pub struct Registration {
pub name: String,
pub email: String,
pub password: String,
}
pub async fn create(
State(pool): State<PgPool>,
Json(Registration {
name,
email,
password,
}): Json<Registration>,
) -> Result<impl IntoResponse, Error> {
email_address::EmailAddress::from_str(&email)?;
let user = sqlx::query_as!(
User,
"INSERT INTO user_ (name,email) VALUES ($1, $2) RETURNING *",
name,
email.to_ascii_lowercase(),
)
.fetch_one(&pool)
.await?;
// TODO: Move this into a micro service, possibly behind a feature flag.
crate::auth::credentials::create(
State(pool.clone()),
Json(Credential {
id: user.id,
password,
}),
)
.await
.map(|(status, claims)| (status, claims, Json(user)))
.map_err(Into::into)
}
pub async fn show(
Path(uuid): Path<Uuid>,
State(pool): State<PgPool>,
_: AccessClaims,
) -> Result<impl IntoResponse, Error> {
sqlx::query_as!(User, "SELECT * FROM user_ WHERE id = $1 LIMIT 1", uuid)
.fetch_optional(&pool)
.await?
.ok_or_else(|| Error::UserNotFound)
.map(Json)
}
#[cfg(test)]
mod tests {
use super::*;
use axum::{
body::Body,
http::{
header::{CONTENT_TYPE, COOKIE},
Request, StatusCode,
},
Router,
};
use http_body_util::BodyExt;
use tower::ServiceExt;
use crate::{
auth::AccessClaims,
tests::{setup_test_env, TestResult},
};
const USER_ID: Uuid = uuid::uuid!("4c14f795-86f0-4361-a02f-0edb966fb145");
const USER_NAME: &str = "Arthur Dent";
const USER_EMAIL: &str = "adent@earth.sol";
const USER_PASSWORD: &str = "solongandthanksforallthefish";
#[sqlx::test]
async fn test_users_post_created(pool: PgPool) -> TestResult {
setup_test_env();
let router = Router::new().merge(router()).with_state(AppState { pool });
let user = serde_json::json!( {
"name": USER_NAME,
"email": USER_EMAIL,
"password": USER_PASSWORD,
});
let request = Request::builder()
.uri("/users")
.method("POST")
.header(CONTENT_TYPE, mime::APPLICATION_JSON.as_ref())
.body(Body::from(serde_json::to_vec(&user)?))?;
let response = router.oneshot(request).await?;
assert_eq!(StatusCode::CREATED, response.status());
let body_bytes = response.into_body().collect().await?.to_bytes();
let User { name, email, .. } = serde_json::from_slice(&body_bytes)?;
assert_eq!(USER_NAME, name);
assert_eq!(USER_EMAIL, email);
Ok(())
}
#[sqlx::test(fixtures(path = "../../fixtures", scripts("users")))]
async fn test_users_post_conflict(pool: PgPool) -> TestResult {
setup_test_env();
let router = Router::new().merge(router()).with_state(AppState { pool });
let user = serde_json::json!( {
"name": USER_NAME,
"email": USER_EMAIL,
"password": USER_PASSWORD,
});
let request = Request::builder()
.uri("/users")
.method("POST")
.header(CONTENT_TYPE, mime::APPLICATION_JSON.as_ref())
.body(Body::from(serde_json::to_vec(&user)?))?;
let response = router.oneshot(request).await?;
assert_eq!(StatusCode::CONFLICT, response.status());
Ok(())
}
#[sqlx::test(fixtures(path = "../../fixtures", scripts("users")))]
async fn test_users_get_ok(pool: PgPool) -> TestResult {
setup_test_env();
let router = Router::new().merge(router()).with_state(AppState { pool });
let request = Request::builder()
.uri(format!("/users/{}", USER_ID))
.header(
COOKIE,
AccessClaims::issue(uuid::Uuid::new_v4())
.as_cookie()?
.to_string(),
)
.body(Body::empty())?;
let response = router.oneshot(request).await?;
assert_eq!(StatusCode::OK, response.status());
let body_bytes = response.into_body().collect().await?.to_bytes();
let User {
id, name, email, ..
} = serde_json::from_slice(&body_bytes)?;
assert_eq!(USER_ID, id);
assert_eq!(USER_NAME, name);
assert_eq!(USER_EMAIL, email);
Ok(())
}
#[sqlx::test]
async fn test_users_get_not_found(pool: PgPool) -> TestResult {
setup_test_env();
let router = Router::new().merge(router()).with_state(AppState { pool });
let request = Request::builder()
.uri(format!("/users/{}", USER_ID))
.header(
COOKIE,
AccessClaims::issue(uuid::Uuid::new_v4())
.as_cookie()?
.to_string(),
)
.body(Body::empty())?;
let response = router.oneshot(request).await?;
assert_eq!(StatusCode::NOT_FOUND, response.status());
Ok(())
}
}
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