init

examples/stock.rs

@@ -0,0 +1,43 @@
+use owl::prelude::*;
+
+#[model]
+pub struct Stock {
+    pub id: Id,
+}
+
+#[model]
+pub struct Owner {
+    pub id: Id,
+}
+
+#[relation("owner", Owner, "stock", Stock, RelationKind::Unidirectional)]
+pub struct StockOrder {
+    amount: f64,
+}
+
+pub fn main() {
+    env_logger::init();
+
+    let db = Database::filesystem("./db");
+
+    let o = Owner { id: Id::new_ulid() };
+    let o = db.save(o);
+
+    let apl = Stock {
+        id: Id::String("APL".to_string()),
+    };
+    let apl = db.save(apl);
+
+    StockOrder { amount: 1.0 }.add(&o, &apl, None, &db);
+
+    for order in StockOrder::get_stock_of(&o, &db) {
+        let rel = db.get(order).unwrap();
+
+        println!(
+            "{} has {} {}",
+            StockOrder::owner(&rel, &db).read().id.to_string(),
+            StockOrder::meta(&rel).unwrap().amount,
+            StockOrder::stock(&rel, &db).read().id.to_string()
+        );
+    }
+}