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fix: conflicting option with nestJs and outputIndex #1018

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fix: conflicting option with nestJs and outputIndex #1018

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2 changes: 0 additions & 2 deletions integration/nestjs-metadata-grpc-js/hero.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -5,8 +5,6 @@ import { GrpcMethod, GrpcStreamMethod } from "@nestjs/microservices";
import * as _m0 from "protobufjs/minimal";
import { Observable } from "rxjs";

export const protobufPackage = "hero";

export interface HeroById {
id: number;
}
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2 changes: 0 additions & 2 deletions integration/nestjs-metadata-observables/hero.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -3,8 +3,6 @@ import { Metadata } from "@grpc/grpc-js";
import { GrpcMethod, GrpcStreamMethod } from "@nestjs/microservices";
import { Observable } from "rxjs";

export const protobufPackage = "hero";

export interface HeroById {
id: number;
}
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2 changes: 0 additions & 2 deletions integration/nestjs-metadata-restparameters/hero.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -3,8 +3,6 @@ import { Metadata } from "@grpc/grpc-js";
import { GrpcMethod, GrpcStreamMethod } from "@nestjs/microservices";
import { Observable } from "rxjs";

export const protobufPackage = "hero";

export interface HeroById {
id: number;
}
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2 changes: 0 additions & 2 deletions integration/nestjs-metadata/hero.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -3,8 +3,6 @@ import { Metadata } from "@grpc/grpc-js";
import { GrpcMethod, GrpcStreamMethod } from "@nestjs/microservices";
import { Observable } from "rxjs";

export const protobufPackage = "hero";

export interface HeroById {
id: number;
}
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2 changes: 0 additions & 2 deletions integration/nestjs-restparameters/hero.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -2,8 +2,6 @@
import { GrpcMethod, GrpcStreamMethod } from "@nestjs/microservices";
import { Observable } from "rxjs";

export const protobufPackage = "hero";

export interface HeroById {
id: number;
}
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2 changes: 0 additions & 2 deletions integration/nestjs-simple-observables/hero.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -2,8 +2,6 @@
import { GrpcMethod, GrpcStreamMethod } from "@nestjs/microservices";
import { Observable } from "rxjs";

export const protobufPackage = "hero";

export interface HeroById {
id: number;
}
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2 changes: 0 additions & 2 deletions integration/nestjs-simple-restparameters/google/protobuf/empty.ts
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@@ -1,7 +1,5 @@
/* eslint-disable */

export const protobufPackage = "google.protobuf";

/**
* A generic empty message that you can re-use to avoid defining duplicated
* empty messages in your APIs. A typical example is to use it as the request
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2 changes: 0 additions & 2 deletions integration/nestjs-simple-restparameters/hero.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -3,8 +3,6 @@ import { GrpcMethod, GrpcStreamMethod } from "@nestjs/microservices";
import { Observable } from "rxjs";
import { Empty } from "./google/protobuf/empty";

export const protobufPackage = "hero";

export interface User {
id: number;
name: string;
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2 changes: 0 additions & 2 deletions integration/nestjs-simple-usedate/google/protobuf/empty.ts
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@@ -1,7 +1,5 @@
/* eslint-disable */

export const protobufPackage = "google.protobuf";

/**
* A generic empty message that you can re-use to avoid defining duplicated
* empty messages in your APIs. A typical example is to use it as the request
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2 changes: 0 additions & 2 deletions integration/nestjs-simple-usedate/google/protobuf/timestamp.ts
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@@ -1,7 +1,5 @@
/* eslint-disable */

export const protobufPackage = "google.protobuf";

/**
* A Timestamp represents a point in time independent of any time zone or local
* calendar, encoded as a count of seconds and fractions of seconds at
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2 changes: 0 additions & 2 deletions integration/nestjs-simple-usedate/hero.ts
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Expand Up @@ -4,8 +4,6 @@ import { wrappers } from "protobufjs";
import { Observable } from "rxjs";
import { Empty } from "./google/protobuf/empty";

export const protobufPackage = "hero";

export interface HeroById {
id: number;
}
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2 changes: 0 additions & 2 deletions integration/nestjs-simple/google/protobuf/empty.ts
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Original file line number Diff line number Diff line change
@@ -1,7 +1,5 @@
/* eslint-disable */

export const protobufPackage = "google.protobuf";

/**
* A generic empty message that you can re-use to avoid defining duplicated
* empty messages in your APIs. A typical example is to use it as the request
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2 changes: 0 additions & 2 deletions integration/nestjs-simple/google/protobuf/struct.ts
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@@ -1,8 +1,6 @@
/* eslint-disable */
import { wrappers } from "protobufjs";

export const protobufPackage = "google.protobuf";

/**
* `NullValue` is a singleton enumeration to represent the null value for the
* `Value` type union.
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2 changes: 0 additions & 2 deletions integration/nestjs-simple/google/protobuf/timestamp.ts
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@@ -1,7 +1,5 @@
/* eslint-disable */

export const protobufPackage = "google.protobuf";

/**
* A Timestamp represents a point in time independent of any time zone or local
* calendar, encoded as a count of seconds and fractions of seconds at
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2 changes: 0 additions & 2 deletions integration/nestjs-simple/hero.ts
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Expand Up @@ -6,8 +6,6 @@ import { Empty } from "./google/protobuf/empty";
import { Struct } from "./google/protobuf/struct";
import { Timestamp } from "./google/protobuf/timestamp";

export const protobufPackage = "hero";

export interface HeroById {
id: number;
}
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3 changes: 2 additions & 1 deletion src/main.ts
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Expand Up @@ -132,7 +132,8 @@ export function generateFile(ctx: Context, fileDesc: FileDescriptorProto): [stri
const chunks: Code[] = [];

// Indicate this file's source protobuf package for reflective use with google.protobuf.Any
if (options.exportCommonSymbols) {
// since when nestJs=true, we have distinct protobuf package names we should exclude it here
if (options.exportCommonSymbols && !options.nestJs) {
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Hm, I wonder if we have to do it this way...

I think I would prefer keeping protobufPackage considered a "common symbol", and not give this specific nestJs handling.

And imo outputIndex should probably keep turning off exportCommonSymbols, even in nestJs, because the "common symbols" are usually ts-proto helper methods that would be defined in each file.

It seems like your core issue is that you'd like to revert:

https://github.com/stephenh/ts-proto/pull/916/files

Because your assertion is that, for you, the FOO_PACKAGE_NAME files are actually unique per file, and you want them in the barrel files.

My guess is that @eladhaim 's NestJS projects don't have this condition, so this ends up being a project-by-project assumption.

If so, I don't think we can know the right thing to do by just tweaking options.exportCommonSymbols & options.nestJs to try and guess your individual-but-opposite use cases.

So we'll probably need a new flag, like exportNestJsConsts that is usually true, but @eladhaim could then disable.

That way @TheMichio could leave exportCommonSymbols=false

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Hi @stephenh 👋
so sorry for late reply, been busy past couple of weeks.
I totally understand your point and you're right, it depends on the project, I can create the flag and set it up like you mentioned. will do it in a week or two and will let you know. see if you like it.
thanks thanks 😉

chunks.push(code`export const protobufPackage = '${fileDesc.package}';`);
}

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4 changes: 3 additions & 1 deletion src/options.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -258,7 +258,9 @@ export function optionsFromParameter(parameter: string | undefined): Options {
options.initializeFieldsAsUndefined = false;
}

if (options.outputIndex) {
// since when nestJs=true, we have distinct protobuf package names we should exclude it here
// otherwise, the common symbols won't be generated at all
if (options.outputIndex && !options.nestJs) {
options.exportCommonSymbols = false;
}

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