WIP: Add Typescript types

genTypeFromJson.js

@@ -0,0 +1,45 @@
+const { compile } = require('json-schema-to-typescript');
+const fs = require('fs');
+const ocpp1_6_json = require('./lib/schemas/ocpp1_6.json');
+const ocpp2_0_1json = require('./lib/schemas/ocpp2_0_1.json');
+const jsonArray = [
+  {
+    version: 'v16',
+    json: ocpp1_6_json
+  },
+  {
+    version: 'v201',
+    json: ocpp2_0_1json
+  }
+];
+/**
+ * 
+ * @param {string} id $if of schema
+ * @returns {string} The name used for namespace and filename
+ */
+const compileSchemaId = (id) => {
+  const [method, type] = id.substring(4).split('.');
+  switch (type) {
+    case 'req':
+      return method + 'Request';
+    case 'conf':
+      return method + 'Response';
+    default:
+      throw Error('Invalid Schema $id:' + id)
+  }
+}
+(async function loop() {
+  for (const data of jsonArray) {
+    console.log(data.version);
+    for (const schema of data.json) {
+      const name = compileSchemaId(schema.$id);
+      const ts = await compile(schema, name, {
+        // The array type will be too large if the maxItem property is too large.
+        // Ref: https://github.com/bcherny/json-schema-to-typescript/issues/372
+        ignoreMinAndMaxItems: true
+      })
+      await fs.writeFileSync(`./lib/types/${data.version}/${name}.d.ts`, ts);
+      console.log(name);
+    }
+  }
+})()