Handle autowired fields

Only handle fields with exact concrete type
Don't handle autowired constructor arguments

Author: NathanJPhillips

env-model-generator/src/model.ts

@@ -20,7 +20,7 @@ import MapTrackingDuplicates from "./mapTrackingDuplicates";
 import NameMap from "./nameMap";
 import { makeIdentifier, upperInitialChar } from "./utils";
 
-interface BeanProperty {
+export interface BeanProperty {
   name: string;
   value: Value;
 }

env-model-generator/src/parseJson.ts

@@ -61,5 +61,20 @@ export function parseBean(id: string): model.Bean {
 }
 
 function parseJsonBean(id: string | undefined, namedBean: BeanWithName): model.Bean {
-  return new model.Bean(undefined, id, namedBean.qualifiedClassName, model.BeanCreationPolicy.Singleton, [], []);
+  const bean = namedBean.bean;
+  const properties: model.BeanProperty[] = [];
+  for (const fieldName in bean.fields) {
+    if (!bean.fields.hasOwnProperty(fieldName))
+      continue;
+    const fieldClass = bean.fields[fieldName].type;
+
+    const fieldBeanId = model.Bean.tryGetIdByClass(fieldClass);
+    if (fieldBeanId === undefined)
+      throw new ConfigParseError(
+        `Autowired field '${namedBean.qualifiedClassName}.${fieldName}' depends on a class '${fieldClass}' `
+          + `that has ${model.Bean.hasMultipleBeansForClass(fieldClass) ? "multiple" : "no"} implementations`);
+    properties.push({ name: fieldName, value: new model.BeanRefValue(fieldBeanId) });
+  }
+  // TODO: Handle constructor arguments
+  return new model.Bean(undefined, id, namedBean.qualifiedClassName, model.BeanCreationPolicy.Singleton, [], properties);
 }