Move move_money into a wasm module, add dynamic node test that uses move_money

move-money-dynamic/src/lib.rs

@@ -0,0 +1,47 @@
+use crate::bindings::{CsvReaders, CsvWriter, Guest, ReadMap};
+use crate::move_money::move_money;
+
+#[allow(warnings)]
+mod bindings;
+pub mod move_money;
+
+struct Component;
+
+impl Guest for Component {
+    fn evaluate(properties: ReadMap, readers: CsvReaders, writer: CsvWriter) -> () {
+        let accounts_reader = readers.read_into_string("Account");
+        let cost_centres_reader = readers.read_into_string("CostCentre");
+        let lines = readers.read_into_string("Line");
+        let rules = readers.read_into_string("Rule");
+
+        let use_numeric_accounts = properties
+            .get("use_numeric_accounts")
+            .map(|param| param == "true")
+            .unwrap_or(false);
+        let flush_pass = properties
+            .get("flush_pass")
+            .map(|param| param == "true")
+            .unwrap_or(false);
+
+        let mut output_writer = csv::Writer::from_writer(vec![]);
+        let result = move_money(
+            &mut csv::Reader::from_reader(rules.as_bytes()),
+            &mut csv::Reader::from_reader(lines.as_bytes()),
+            &mut csv::Reader::from_reader(accounts_reader.as_bytes()),
+            &mut csv::Reader::from_reader(cost_centres_reader.as_bytes()),
+            &mut output_writer,
+            use_numeric_accounts,
+            flush_pass,
+        );
+        match result {
+            Ok(_) => {
+                let inner = output_writer.into_inner().unwrap();
+                let wrapped = String::from_utf8(inner).unwrap();
+                writer.write_string(wrapped.as_str());
+            }
+            Err(e) => {}
+        }
+    }
+}
+
+bindings::export!(Component with_types_in bindings);