Config

.env

@@ -1,7 +1,7 @@
 DATABASE_URL=postgres://postgres@localhost/bazzar
 PASS_SALT=18CHwV7eGFAea16z+qMKZg
 RUST_LOG=debug
-KEY_SECRET="NEPJs#8jjn8SK8GC7QEC^*P844UgsyEbQB8mRWXkT%3mPrwewZoc25MMby9H#R*w2KzaQgMkk#Pif$kxrLy*N5L!Ch%jxbWoa%gb"
+SESSION_SECRET="NEPJs#8jjn8SK8GC7QEC^*P844UgsyEbQB8mRWXkT%3mPrwewZoc25MMby9H#R*w2KzaQgMkk#Pif$kxrLy*N5L!Ch%jxbWoa%gb"
 JWT_SECRET="42^iFq&ZnQbUf!hwGWXd&CpyY6QQyJmkPU%esFCvne5&Ejcb3nJ4&GyHZp!MArZLf^9*5c6!!VgM$iZ8T%d#&bWTi&xbZk2S@4RN"
 PGDATESTYLE=
 
@@ -12,3 +12,5 @@ SMTP_FROM=adrian.wozniak@ita-prog.pl
 PAYU_CLIENT_ID="145227"
 PAYU_CLIENT_SECRET="12f071174cb7eb79d4aac5bc2f07563f"
 PAYU_CLIENT_MERCHANT_ID=300746
+
+WEB_HOST=https://bazzar.ita-prog.pl

.gitignore

@@ -1 +1,2 @@
 /target
+bazzar.toml

api/src/actors/payment_manager.rs

@@ -1,9 +1,12 @@
 use std::sync::Arc;
 
+use actix::Addr;
 use parking_lot::Mutex;
 use pay_u::{MerchantPosId, OrderCreateRequest};
 
-use crate::model::{Price, Quantity};
+use crate::database;
+use crate::database::Database;
+use crate::model::{AccountId, Price, ProductId, Quantity, QuantityUnit, ShoppingCartId};
 
 #[macro_export]
 macro_rules! pay_async_handler {
@@ -13,8 +16,9 @@ macro_rules! pay_async_handler {
 
             fn handle(&mut self, msg: $msg, _ctx: &mut Self::Context) -> Self::Result {
                 use actix::WrapFuture;
-                let db = self.client.clone();
-                Box::pin(async { $async(msg, db).await }.into_actor(self))
+                let client = self.client.clone();
+                let db = self.db.clone();
+                Box::pin(async { $async(msg, client, db).await }.into_actor(self))
             }
         }
     };
@@ -26,6 +30,8 @@ pub type PayUClient = Arc<Mutex<pay_u::Client>>;
 pub enum Error {
     #[error("{0}")]
     PayU(#[from] pay_u::Error),
+    #[error("Failed to create order")]
+    CreateOrder,
 }
 
 pub type Result<T> = std::result::Result<T, Error>;
@@ -33,6 +39,7 @@ pub type Result<T> = std::result::Result<T, Error>;
 #[derive(Clone)]
 pub struct PaymentManager {
     client: PayUClient,
+    db: Addr<Database>,
 }
 
 impl PaymentManager {
@@ -40,6 +47,7 @@ impl PaymentManager {
         client_id: ClientId,
         client_secret: ClientSecret,
         merchant_pos_id: MerchantPosId,
+        db: Addr<Database>,
     ) -> Result<Self>
     where
         ClientId: Into<pay_u::ClientId>,
@@ -50,6 +58,7 @@ impl PaymentManager {
         client.authorize().await?;
         Ok(Self {
             client: Arc::new(Mutex::new(client)),
+            db,
         })
     }
 }
@@ -85,8 +94,10 @@ impl From<Buyer> for pay_u::Buyer {
 
 #[derive(Debug)]
 pub struct Product {
+    pub id: ProductId,
     pub name: String,
     pub unit_price: Price,
+    pub quantity_unit: QuantityUnit,
     pub quantity: Quantity,
 }
 
@@ -105,6 +116,8 @@ pub struct RequestPayment {
     pub description: String,
     pub buyer: Buyer,
     pub customer_ip: String,
+    pub buyer_id: AccountId,
+    pub shopping_cart_id: ShoppingCartId,
 }
 
 pay_async_handler!(RequestPayment, request_payment, pay_u::OrderId);
@@ -112,8 +125,36 @@ pay_async_handler!(RequestPayment, request_payment, pay_u::OrderId);
 pub(crate) async fn request_payment(
     msg: RequestPayment,
     client: PayUClient,
+    db: Addr<Database>,
 ) -> Result<pay_u::OrderId> {
-    let client = &mut *client.lock();
+    let db_order = match db
+        .send(database::CreateAccountOrder {
+            buyer_id: msg.buyer_id,
+            items: msg
+                .products
+                .iter()
+                .map(|product| database::create_order::OrderItem {
+                    product_id: product.id,
+                    quantity: product.quantity,
+                    quantity_unit: product.quantity_unit,
+                })
+                .collect(),
+            shopping_cart_id: msg.shopping_cart_id,
+        })
+        .await
+    {
+        Ok(Ok(order)) => order,
+        Ok(Err(e)) => {
+            log::error!("{e}");
+            return Err(Error::CreateOrder);
+        }
+        Err(e) => {
+            log::error!("{e:?}");
+            return Err(Error::CreateOrder);
+        }
+    };
+
+    let mut client = client.lock();
     let order = client
         .create_order(
             OrderCreateRequest::new(msg.buyer.into(), msg.customer_ip, msg.currency)

api/src/config.rs

@@ -0,0 +1,272 @@
+use serde::{Deserialize, Serialize};
+
+trait Example: Sized {
+    fn example() -> Self;
+}
+
+#[derive(Serialize, Deserialize, Default)]
+pub struct PaymentConfig {
+    payu_client_id: Option<pay_u::ClientId>,
+    payu_client_secret: Option<pay_u::ClientSecret>,
+    payu_client_merchant_id: Option<pay_u::MerchantPosId>,
+}
+
+impl Example for PaymentConfig {
+    fn example() -> Self {
+        Self {
+            payu_client_id: Some(pay_u::ClientId::new(
+                "Create payu account and copy here client_id",
+            )),
+            payu_client_secret: Some(pay_u::ClientSecret::new(
+                "Create payu account and copy here client_secret",
+            )),
+            /// "Create payu account and copy here merchant id"
+            payu_client_merchant_id: Some(pay_u::MerchantPosId::from(0)),
+        }
+    }
+}
+
+impl PaymentConfig {
+    pub fn payu_client_id(&self) -> pay_u::ClientId {
+        self.payu_client_id
+            .as_ref()
+            .cloned()
+            .or_else(|| std::env::var("PAYU_CLIENT_ID").ok().map(pay_u::ClientId))
+            .unwrap_or_else(|| {
+                panic!("payment config payu_client_id nor PAYU_CLIENT_ID env was given")
+            })
+    }
+    pub fn payu_client_secret(&self) -> pay_u::ClientSecret {
+        self.payu_client_secret
+            .as_ref()
+            .cloned()
+            .or_else(|| {
+                std::env::var("PAYU_CLIENT_SECRET")
+                    .ok()
+                    .map(pay_u::ClientSecret)
+            })
+            .unwrap_or_else(|| {
+                panic!("payment config payu_client_secret nor PAYU_CLIENT_SECRET env was given")
+            })
+    }
+    pub fn payu_client_merchant_id(&self) -> pay_u::MerchantPosId {
+        self.payu_client_merchant_id
+            .or_else(|| std::env::var("PAYU_CLIENT_MERCHANT_ID").ok().and_then(|s| s.parse::<i32>().ok()).map(pay_u::MerchantPosId))
+            .unwrap_or_else(|| panic!("payment config payu_client_merchant_id nor PAYU_CLIENT_MERCHANT_ID env was given"))
+    }
+}
+
+#[derive(Serialize, Deserialize, Default)]
+pub struct WebConfig {
+    /// Host name
+    /// Example: https://foo.bar
+    host: Option<String>,
+    /// Encrypt password salt
+    pass_salt: Option<String>,
+    /// Used by redis to save admin session across actors
+    session_secret: Option<String>,
+    /// Encrypt JWT
+    jwt_secret: Option<String>,
+    bind: Option<String>,
+    port: Option<u16>,
+}
+
+impl Example for WebConfig {
+    fn example() -> Self {
+        Self {
+            host: Some(String::from("https://your.comain.com")),
+            pass_salt: Some(String::from("Generate it with bazzar generate-hash")),
+            session_secret: Some(String::from("100 characters long random string")),
+            jwt_secret: Some(String::from("100 characters long random string")),
+            bind: Some(String::from("0.0.0.0")),
+            port: Some(8080),
+        }
+    }
+}
+
+impl WebConfig {
+    pub fn host(&self) -> String {
+        self.host
+            .as_ref()
+            .cloned()
+            .or_else(|| std::env::var("WEB_HOST").ok())
+            .unwrap_or_else(|| panic!("web host config nor WEB_HOST env was not given"))
+    }
+    pub fn pass_salt(&self) -> String {
+        self.pass_salt
+            .as_ref()
+            .cloned()
+            .or_else(|| std::env::var("PASS_SALT").ok())
+            .unwrap_or_else(|| panic!("Web config pass_salt nor PASS_SALT env was given"))
+    }
+    pub fn session_secret(&self) -> String {
+        self.session_secret
+            .as_ref()
+            .cloned()
+            .or_else(|| std::env::var("SESSION_SECRET").ok())
+            .unwrap_or_else(|| panic!("Web config session_secret nor SESSION_SECRET env was given"))
+    }
+    pub fn jwt_secret(&self) -> String {
+        self.jwt_secret
+            .as_ref()
+            .cloned()
+            .or_else(|| std::env::var("JWT_SECRET").ok())
+            .unwrap_or_else(|| panic!("Web config jwt_secret nor JWT_SECRET env was given"))
+    }
+    pub fn bind(&self) -> Option<String> {
+        self.bind
+            .as_ref()
+            .cloned()
+            .or_else(|| std::env::var("BAZZAR_BIND").ok())
+    }
+    pub fn port(&self) -> Option<u16> {
+        self.port.as_ref().copied().or_else(|| {
+            std::env::var("BAZZAR_PORT")
+                .ok()
+                .and_then(|s| s.parse::<u16>().ok())
+        })
+    }
+}
+
+#[derive(Serialize, Deserialize, Default)]
+pub struct MailConfig {
+    sendgrid_secret: Option<String>,
+    sendgrid_api_key: Option<String>,
+    smtp_from: Option<String>,
+}
+
+impl Example for MailConfig {
+    fn example() -> Self {
+        Self {
+            sendgrid_secret: Some(String::from(
+                "Create sendgrid account and copy credentials here",
+            )),
+            sendgrid_api_key: Some(String::from(
+                "Create sendgrid account and copy credentials here",
+            )),
+            smtp_from: Some(String::from(
+                "Valid sendgrid authorized email address. Example: contact@example.com",
+            )),
+        }
+    }
+}
+
+impl MailConfig {
+    pub fn sendgrid_secret(&self) -> String {
+        self.sendgrid_secret
+            .as_ref()
+            .cloned()
+            .or_else(|| std::env::var("SENDGRID_SECRET").ok())
+            .unwrap_or_else(|| {
+                panic!("Mail sendgrid_secret config nor SENDGRID_SECRET env was given")
+            })
+    }
+    pub fn sendgrid_api_key(&self) -> String {
+        self.sendgrid_api_key
+            .as_ref()
+            .cloned()
+            .or_else(|| std::env::var("SENDGRID_API_KEY").ok())
+            .unwrap_or_else(|| {
+                panic!("Mail sendgrid_api_key config nor SENDGRID_API_KEY env was given")
+            })
+    }
+    pub fn smtp_from(&self) -> String {
+        self.smtp_from
+            .as_ref()
+            .cloned()
+            .or_else(|| std::env::var("SMTP_FROM").ok())
+            .unwrap_or_else(|| panic!("Mail smtp_from config nor SMTP_FROM env was given"))
+    }
+}
+
+#[derive(Serialize, Deserialize, Default)]
+pub struct DatabaseConfig {
+    url: Option<String>,
+}
+
+impl Example for DatabaseConfig {
+    fn example() -> Self {
+        Self {
+            url: Some(String::from("postgres://postgres@localhost/bazzar")),
+        }
+    }
+}
+
+impl DatabaseConfig {
+    pub fn url(&self) -> String {
+        self.url
+            .as_ref()
+            .cloned()
+            .or_else(|| std::env::var("DATABASE_URL").ok())
+            .unwrap_or_else(|| panic!("Database url nor DATABASE_URL env was given"))
+    }
+}
+
+#[derive(Serialize, Deserialize)]
+pub struct AppConfig {
+    payment: PaymentConfig,
+    web: WebConfig,
+    mail: MailConfig,
+    database: DatabaseConfig,
+    #[serde(skip)]
+    config_path: String,
+}
+
+impl Example for AppConfig {
+    fn example() -> Self {
+        Self {
+            payment: PaymentConfig::example(),
+            web: WebConfig::example(),
+            mail: MailConfig::example(),
+            database: DatabaseConfig::example(),
+            config_path: "".to_string(),
+        }
+    }
+}
+
+impl AppConfig {
+    pub fn payment(&self) -> &PaymentConfig {
+        &self.payment
+    }
+    pub fn web(&self) -> &WebConfig {
+        &self.web
+    }
+    pub fn mail(&self) -> &MailConfig {
+        &self.mail
+    }
+    pub fn database(&self) -> &DatabaseConfig {
+        &self.database
+    }
+}
+
+impl Default for AppConfig {
+    fn default() -> Self {
+        Self {
+            payment: Default::default(),
+            web: WebConfig::default(),
+            mail: Default::default(),
+            database: DatabaseConfig::default(),
+            config_path: "".to_string(),
+        }
+    }
+}
+
+pub fn load(config_path: &str) -> AppConfig {
+    match std::fs::read_to_string(config_path) {
+        Ok(c) => toml::from_str(&c).unwrap(),
+        Err(e) if e.kind() == std::io::ErrorKind::NotFound => {
+            let config = AppConfig::example();
+            std::fs::write(config_path, toml::to_string_pretty(&config).unwrap()).unwrap();
+            config
+        }
+        Err(e) => {
+            log::error!("{e:?}");
+            panic!("Config file was not found at path {config_path:?}")
+        }
+    }
+}
+
+pub fn save(config_path: &str, config: &mut AppConfig) {
+    config.config_path = String::from(config_path);
+    std::fs::write(config_path, toml::to_string_pretty(&config).unwrap()).unwrap();
+}

api/src/main.rs

@@ -20,6 +20,7 @@ use crate::logic::encrypt_password;
 use crate::model::{Email, Login, PassHash, Password, Role};
 
 pub mod actors;
+pub mod config;
 pub mod logic;
 pub mod model;
 pub mod routes;
@@ -174,12 +175,14 @@ impl Config {
 
 async fn server(opts: ServerOpts) -> Result<()> {
     let secret_key = {
-        let key_secret = std::env::var("KEY_SECRET")
+        let key_secret = std::env::var("SESSION_SECRET")
             .expect("session requires secret key with 64 or more characters");
         Key::from(key_secret.as_bytes())
     };
     let redis_connection_string = "127.0.0.1:6379";
 
+    let app_config = crate::config::load("./bazzar.toml");
+
     let config = Arc::new(Config::load());
     let db = database::Database::build(&opts.db_url()).await?.start();
     let token_manager = token_manager::TokenManager::new(db.clone()).start();
@@ -193,7 +196,7 @@ async fn server(opts: ServerOpts) -> Result<()> {
             .parse::<i32>()
             .map(MerchantPosId::from)
             .expect("Variable PAYU_CLIENT_MERCHANT_ID must be number");
-        payment_manager::PaymentManager::build(client_id, client_secret, merchant_id)
+        payment_manager::PaymentManager::build(client_id, client_secret, merchant_id, db.clone())
             .await
             .expect("Failed to start payment manager")
             .start()
@@ -216,7 +219,10 @@ async fn server(opts: ServerOpts) -> Result<()> {
             .configure(routes::configure)
         // .default_service(web::to(HttpResponse::Ok))
     })
-    .bind((opts.bind, opts.port))
+    .bind((
+        app_config.web().bind().unwrap_or(opts.bind),
+        app_config.web().port().unwrap_or(opts.port),
+    ))
     .map_err(Error::Boot)?
     .run()
     .await

api/src/model.rs

@@ -131,12 +131,12 @@ impl Default for Audience {
     }
 }
 
-#[derive(sqlx::Type, Serialize, Deserialize, Debug, Deref, From)]
+#[derive(sqlx::Type, Serialize, Deserialize, Default, Debug, Copy, Clone, Deref, From)]
 #[sqlx(transparent)]
 #[serde(transparent)]
 pub struct Price(NonNegative);
 
-#[derive(sqlx::Type, Serialize, Deserialize, Default, Debug, Deref, From)]
+#[derive(sqlx::Type, Serialize, Deserialize, Default, Debug, Copy, Clone, Deref, From)]
 #[sqlx(transparent)]
 #[serde(transparent)]
 pub struct Quantity(NonNegative);
@@ -200,7 +200,7 @@ impl<'de> serde::Deserialize<'de> for Email {
     }
 }
 
-#[derive(sqlx::Type, Serialize, Default, Debug, Deref, Display)]
+#[derive(sqlx::Type, Serialize, Default, Debug, Copy, Clone, Deref, Display)]
 #[sqlx(transparent)]
 #[serde(transparent)]
 pub struct NonNegative(i32);

db/migrate/202204180708_add_payment_fields.sql

@@ -1,5 +1,2 @@
 ALTER TABLE accounts
 ADD COLUMN customer_id uuid not null default gen_random_uuid();
-
-ALTER TABLE account_orders
-ADD COLUMN order_id varchar unique;

db/migrate/202204271359_add_order_ext_id.sql

@@ -0,0 +1,2 @@
+ALTER TABLE account_orders
+ADD COLUMN order_ext_id uuid not null default uuid_generate_v4();