chore: fix #26

Author: brandonxiang

packages/core/src/print/gen-enum.js

@@ -1,5 +1,8 @@
 import MagicString from 'magic-string';
 import { indentPrefix, OUTPUT_TYPE } from '../constant.js';
+import protobuf from 'protobufjs';
+
+const { Type } = protobuf;
 
 /**
  * generate typescript files from proto info
@@ -8,7 +11,7 @@ import { indentPrefix, OUTPUT_TYPE } from '../constant.js';
  * @returns
  */
 export function genEnum(proto, options) {
-  const { values, comments, name } = proto;
+  const { values, comments, name, parent } = proto;
 
   const items = Object.keys(values)
     .map((key) => ({
@@ -21,17 +24,24 @@ export function genEnum(proto, options) {
   const result = new MagicString('');
 
   items.forEach((s) => {
-    if(s.comment) {
+    if (s.comment) {
       result.append(`//${s.comment}\n`);
     }
     result.append(`${s.name} = ${s.id},\n`);
   });
 
   const prefix = options.outputType === OUTPUT_TYPE.definition ? '' : 'export ';
 
+  let interfaceName = name;
+
+  // deal with nested type conflict problem
+  if (parent && parent instanceof Type && parent.name) {
+    interfaceName = parent.name + interfaceName;
+  }
+
   result
     .indent(indentPrefix)
-    .prepend(`${prefix}enum ${name} {\n`)
+    .prepend(`${prefix}enum ${interfaceName} {\n`)
     .append('}\n\n');
 
   return {
@@ -60,7 +70,7 @@ export function getJsdocEnum(proto, options) {
   const result = new MagicString('');
 
   items.forEach((s) => {
-    if(s.comment) {
+    if (s.comment) {
       result.append(`//${s.comment}\n`);
     }
     result.append(`${s.name} = ${s.id},\n`);

packages/core/src/print/gen-service.js

@@ -52,7 +52,9 @@ export function genService(proto, options) {
     const prefix = options.outputType === OUTPUT_TYPE.definition ? '' : 'export ';
 
     if (item.comment) {
-      result.append(`//${item.comment}\n`);
+      item.comment.split('\n').forEach((line) => {
+        result.append(`//${line} \n`);
+      })
     }
 
     result.append(

packages/core/tests/comment/index.spec.js

@@ -4,7 +4,7 @@ import { test } from 'uvu';
 import * as assert from 'uvu/assert';
 
 
-const source = `
+const sample1 = `
 
 message UpdateHostBankAccWalletInfoResp {
   // 0:成功  非0:错误码   
@@ -19,12 +19,43 @@ message UpdateHostBankAccWalletInfoResp {
 `;
 
 test('Comment of Field type should be converted', () => {
-  const ts = parseProto(source);
+  const ts = parseProto(sample1);
 
   assert.match(ts, '//50010 bank account already exist');
   assert.match(ts, '//50011: bank account number already exist');
   assert.match(ts, '//50012 bank account mismatch the one on');
 });
 
+const sample2 = `
+  syntax = "proto3";
+
+  service Greeter {
+      //hello
+      //hello1
+      rpc SayHello (HelloRequest) returns (HelloReply) {}
+  }
+  
+  message HelloRequest {
+    string name = 1;
+  }
+  
+  message Teacher {
+    string name = 1;
+  }
+  
+  message HelloReply {
+      string message = 1;
+      int32 test = 2;
+      Teacher teacher = 3;
+  }
+`;
+
+test('Comment of function type should be converted', () => {
+  const ts = parseProto(sample2);
+
+  assert.match(ts, '//hello');
+  assert.match(ts, '//hello1');
+});
+
 
 test.run();

packages/core/tests/print/nest.spec.js

@@ -140,5 +140,28 @@ test('nest type6 should be converted', () => {
   assert.match(ts, '@typedef {Object} Message1');
 });
 
+
+test('nest type7 should be converted', () => {
+  const source = `
+    syntax = "proto3";
+    message UpdateUserRoleReq {
+      enum Type {
+        PLATFORM = 0;
+        PROJECT = 1;
+        MODULE = 2;
+        PLUGIN = 3;
+      }
+      int32 user_id = 1;
+      int32 role_id = 2;
+      Type type = 3;
+    }
+ `;
+
+ const ts = parseProto(source);
+ console.log(ts);
+ assert.match(ts, 'type?: UpdateUserRoleReqType;');
+ assert.match(ts, 'enum UpdateUserRoleReqType');
+}) 
+
 test.run();