2023-05-12 21:24:57 +00:00
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use argon2::{
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password_hash::{rand_core::OsRng, PasswordHash, PasswordHasher, PasswordVerifier, SaltString},
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Argon2,
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};
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use uuid::Uuid;
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2023-05-12 22:36:19 +00:00
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const CREATE_QUERY: &str = "insert into witches (id, username, pwhash) values ($1, $2, $3)";
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pub struct User {
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id: Uuid,
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username: String,
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displayname: Option<String>,
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email: Option<String>,
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}
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#[derive(Debug, Clone, sqlx::FromRow, sqlx::Encode)]
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struct DbUser {
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id: Uuid,
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username: String,
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displayname: Option<String>,
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email: Option<String>,
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last_seen: Option<u64>,
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pwhash: String,
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}
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impl From<DbUser> for User {
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fn from(dbu: DbUser) -> Self {
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User {
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id: dbu.id,
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username: dbu.username,
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displayname: dbu.displayname,
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email: dbu.email,
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}
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}
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}
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async fn create_user(username: &User, password: &[u8]) -> Result<Uuid, CreateUserError> {
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2023-05-12 21:24:57 +00:00
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// Argon2 with default params (Argon2id v19)
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let argon2 = Argon2::default();
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let salt = SaltString::generate(&mut OsRng);
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let password_hash = argon2
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.hash_password(password, &salt)
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.unwrap() // safe to unwrap, we know the salt is valid
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.to_string();
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todo!()
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}
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#[Error(desc = "Could not create user.")]
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#[non_exhaustive]
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pub struct CreateUserError(#[from] CreateUserErrorKind);
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#[Error]
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#[non_exhaustive]
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pub enum CreateUserErrorKind {
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AlreadyExists,
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PasswordMismatch,
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MissingFields,
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Unknown,
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}
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