backend: working auth

crates/migration/Cargo.toml

@@ -10,6 +10,7 @@ path = "src/lib.rs"
 
 [dependencies]
 async-std = { version = "1", features = ["attributes", "tokio1"] }
+argon2 = "*"
 
 [dependencies.sea-orm-migration]
 version = "0.12.0"

crates/migration/src/lib.rs

@@ -3,10 +3,14 @@ pub use sea_orm_migration::prelude::*;
 pub struct Migrator;
 
 mod m20240705_100914_create_user;
+mod m20240708_085852_create_admin_user;
 
 #[async_trait::async_trait]
 impl MigratorTrait for Migrator {
     fn migrations() -> Vec<Box<dyn MigrationTrait>> {
-        vec![Box::new(m20240705_100914_create_user::Migration)]
+        vec![
+            Box::new(m20240705_100914_create_user::Migration),
+            Box::new(m20240708_085852_create_admin_user::Migration),
+        ]
     }
 }

crates/migration/src/m20240708_085852_create_admin_user.rs

@@ -0,0 +1,39 @@
+use argon2::password_hash::rand_core::OsRng;
+use argon2::password_hash::SaltString;
+use argon2::Argon2;
+use argon2::PasswordHasher;
+use sea_orm_migration::prelude::*;
+
+#[derive(DeriveMigrationName)]
+pub struct Migration;
+
+#[async_trait::async_trait]
+impl MigrationTrait for Migration {
+    async fn up(&self, manager: &SchemaManager) -> Result<(), DbErr> {
+        let argon2 = Argon2::default();
+        let salt = SaltString::generate(OsRng);
+        let hash = argon2
+            .hash_password("admin".as_bytes(), &salt)
+            .expect("Generating Admin Password Hash failed");
+        let insert = Query::insert()
+            .into_table(User::Table)
+            .columns([User::Name, User::Email, User::Hash])
+            .values_panic(["admin".into(), "admin".into(), hash.to_string().into()])
+            .to_owned();
+
+        manager.exec_stmt(insert).await?;
+        Ok(())
+    }
+
+    async fn down(&self, _manager: &SchemaManager) -> Result<(), DbErr> {
+        Ok(())
+    }
+}
+
+#[derive(DeriveIden)]
+enum User {
+    Table,
+    Name,
+    Email,
+    Hash,
+}