Working with goa #2

akm · 2023-10-24T22:35:52Z

No description provided.

akm · 2023-10-24T22:38:01Z

At 9865cde , App shows the error on browser.

$ npm run dev

> [email protected] dev
> vite dev



  VITE v4.5.0  ready in 533 ms

  ➜  Local:   http://localhost:5173/
  ➜  Network: use --host to expose
  ➜  press h to show help
7:35:06 [vite] Error when evaluating SSR module /goa_todo_example/clients/nodejs/src/protos/goagen_goa_todo_example_todos_grpc_pb.js:
|- ReferenceError: require is not defined
    at $HOME/sandbox/todo_with_sveltekit_and_goa/goa_todo_example/clients/nodejs/src/protos/goagen_goa_todo_example_todos_grpc_pb.js:12:12
    at instantiateModule (file://$HOME/sandbox/todo_with_sveltekit_and_goa/node_modules/vite/dist/node/chunks/dep-bb8a8339.js:56052:15)

7:35:06 [vite] Error when evaluating SSR module /src/lib/apisvr/client.ts: failed to import "/goa_todo_example/clients/nodejs/src/protos/goagen_goa_todo_example_todos_grpc_pb.js"
|- ReferenceError: require is not defined
    at $HOME/sandbox/todo_with_sveltekit_and_goa/goa_todo_example/clients/nodejs/src/protos/goagen_goa_todo_example_todos_grpc_pb.js:12:12
    at instantiateModule (file://$HOME/sandbox/todo_with_sveltekit_and_goa/node_modules/vite/dist/node/chunks/dep-bb8a8339.js:56052:15)

7:35:06 [vite] Error when evaluating SSR module /src/routes/+page.server.ts: failed to import "/src/lib/apisvr/client.ts"
|- ReferenceError: require is not defined
    at $HOME/sandbox/todo_with_sveltekit_and_goa/goa_todo_example/clients/nodejs/src/protos/goagen_goa_todo_example_todos_grpc_pb.js:12:12
    at instantiateModule (file://$HOME/sandbox/todo_with_sveltekit_and_goa/node_modules/vite/dist/node/chunks/dep-bb8a8339.js:56052:15)

ReferenceError: require is not defined
    at $HOME/sandbox/todo_with_sveltekit_and_goa/goa_todo_example/clients/nodejs/src/protos/goagen_goa_todo_example_todos_grpc_pb.js:12:12
    at instantiateModule (file://$HOME/sandbox/t

akm · 2023-10-24T22:41:47Z

This error looks like the same error in sveltejs/kit#655 .
It can be fixed by sveltejs/kit#759 ?

akm · 2023-10-24T23:00:28Z

At 1479057 ( https://github.com/akm/todo_with_sveltekit_and_goa/blob/harkens/try_optimizeDep_entries/vite.config.ts ) vite.config.ts is set optimizeDeps.entries , but App shows the same error as #2 (comment)

akm · 2023-10-24T23:05:49Z

At each commit 4f96443 and d9393ab, App shows the same error as #2 (comment)

akm · 2023-10-24T23:20:35Z

At commit f96978f , App shows the same error as #2 (comment) .

akm · 2023-10-24T23:39:42Z

Now studying vite....

$ npx vite build

vite v4.5.0 building SSR bundle for production...
✓ 80 modules transformed.
✓ built in 290ms
"TodosClient" is not exported by "goa_todo_example/clients/nodejs/src/protos/goagen_goa_todo_example_todos_grpc_pb.js", imported by "src/lib/apisvr/client.ts".
file: $HOME/sandbox/todo_with_sveltekit_and_goa/src/lib/apisvr/client.ts:4:9
2: import { credentials } from '@grpc/grpc-js';
3: 
4: import { TodosClient, type ITodosClient } from '../../protos/goagen_goa_todo_example_todos_grpc_pb';
            ^
5: import {
6:   ListRequest,
error during build:
RollupError: "TodosClient" is not exported by "goa_todo_example/clients/nodejs/src/protos/goagen_goa_todo_example_todos_grpc_pb.js", imported by "src/lib/apisvr/client.ts".
    at error (file://$HOME/sandbox/todo_with_sveltekit_and_goa/node_modules/rollup/dist/es/shared/node-entry.js:2287:30)
    at Module.error (file://$HOME/sandbox/todo_with_sveltekit_and_goa/node_modules/rollup/dist/es/shared/node-entry.js:13745:16)
    at Module.traceVariable (file://$HOME/sandbox/todo_with_sveltekit_and_goa/node_modules/rollup/dist/es/shared/node-entry.js:14175:29)
    at ModuleScope.findVariable (file://$HOME/sandbox/todo_with_sveltekit_and_goa/node_modules/rollup/dist/es/shared/node-entry.js:12615:39)
    at Identifier.bind (file://$HOME/sandbox/todo_with_sveltekit_and_goa/node_modules/rollup/dist/es/shared/node-entry.js:8319:40)
    at NewExpression.bind (file://$HOME/sandbox/todo_with_sveltekit_and_goa/node_modules/rollup/dist/es/shared/node-entry.js:5892:23)
    at VariableDeclarator.bind (file://$HOME/sandbox/todo_with_sveltekit_and_goa/node_modules/rollup/dist/es/shared/node-entry.js:5892:23)
    at VariableDeclaration.bind (file://$HOME/sandbox/todo_with_sveltekit_and_goa/node_modules/rollup/dist/es/shared/node-entry.js:5888:28)
    at Program.bind (file://$HOME/sandbox/todo_with_sveltekit_and_goa/node_modules/rollup/dist/es/shared/node-entry.js:5888:28)
    at Module.bindReferences (file://$HOME/sandbox/todo_with_sveltekit_and_goa/node_modules/rollup/dist/es/shared/node-entry.js:13741:18)

akm · 2023-10-28T06:55:40Z

アプローチを変更するので、ここまでの試みは https://github.com/akm/todo_with_sveltekit_and_goa/releases/tag/harkens%2Ftry_to_use_sveltejs_adapter-node で残すとして、一旦リセット。

akm · 2023-10-29T00:54:41Z

Error

Client-side code calls Server-side code with HTTP API, but gRPC client fails to call gRPC APIs. gRPC server doesn't get any request from gRPC client in SvelteKit app.

buid was OK

$ npm run build

> [email protected] build
> vite build


vite v4.5.0 building SSR bundle for production...
✓ 104 modules transformed.

vite v4.5.0 building for production...
✓ 77 modules transformed.
.svelte-kit/output/client/_app/version.json                              0.03 kB │ gzip:  0.05 kB
.svelte-kit/output/client/_app/immutable/assets/remove.74788b08.svg      0.42 kB │ gzip:  0.25 kB
.svelte-kit/output/client/.vite/manifest.json                            2.56 kB │ gzip:  0.48 kB
.svelte-kit/output/client/_app/immutable/assets/2.d95034d9.css           0.41 kB │ gzip:  0.26 kB
.svelte-kit/output/client/_app/immutable/nodes/0.10888380.js             0.60 kB │ gzip:  0.38 kB
.svelte-kit/output/client/_app/immutable/nodes/1.0b9ee786.js             1.03 kB │ gzip:  0.59 kB
.svelte-kit/output/client/_app/immutable/chunks/singletons.f99258cd.js   2.85 kB │ gzip:  1.46 kB
.svelte-kit/output/client/_app/immutable/nodes/2.dd47c802.js             3.87 kB │ gzip:  1.90 kB
.svelte-kit/output/client/_app/immutable/chunks/index.3f2f7f2b.js        5.54 kB │ gzip:  2.34 kB
.svelte-kit/output/client/_app/immutable/entry/app.be85d096.js           5.85 kB │ gzip:  2.32 kB
.svelte-kit/output/client/_app/immutable/entry/start.c6d15161.js        24.89 kB │ gzip:  9.80 kB
.svelte-kit/output/client/_app/immutable/chunks/scheduler.95fed9fc.js   32.04 kB │ gzip: 10.10 kB
✓ built in 361ms
.svelte-kit/output/server/_app/immutable/assets/remove.74788b08.svg   0.42 kB
.svelte-kit/output/server/.vite/manifest.json                         2.64 kB
.svelte-kit/output/server/_app/immutable/assets/_page.a9cb30b2.css    0.43 kB
.svelte-kit/output/server/internal.js                                 0.19 kB
.svelte-kit/output/server/entries/fallbacks/layout.svelte.js          0.27 kB
.svelte-kit/output/server/entries/endpoints/todo/_server.ts.js        0.53 kB
.svelte-kit/output/server/entries/endpoints/todo/_id_/_server.ts.js   0.67 kB
.svelte-kit/output/server/entries/fallbacks/error.svelte.js           0.92 kB
.svelte-kit/output/server/entries/pages/_page.server.ts.js            0.99 kB
.svelte-kit/output/server/entries/pages/_page.svelte.js               1.40 kB
.svelte-kit/output/server/chunks/index.js                             1.99 kB
.svelte-kit/output/server/chunks/ssr.js                               3.72 kB
.svelte-kit/output/server/chunks/index2.js                            4.21 kB
.svelte-kit/output/server/chunks/internal.js                         10.18 kB
.svelte-kit/output/server/chunks/grpc_client.js                      78.06 kB
.svelte-kit/output/server/index.js                                   88.33 kB

Run npm run preview to preview your production build locally.

> Using @sveltejs/adapter-auto
  Could not detect a supported production environment. See https://kit.svelte.dev/docs/adapters to learn how to configure your app to run on the platform of your choosing
  ✔ done
✓ built in 1.84s

$ npm run preview

> [email protected] preview
> vite preview


  ➜  Local:   http://localhost:4173/
  ➜  Network: use --host to expose
  ➜  press h to show help
Error: undefined undefined: undefined
    at callErrorFromStatus ($HOME/sandbox/todo_with_sveltekit_and_goa/node_modules/@grpc/grpc-js/build/src/call.js:31:19)
    at Object.onReceiveStatus ($HOME/sandbox/todo_with_sveltekit_and_goa/node_modules/@grpc/grpc-js/build/src/client.js:192:76)
    at Object.onReceiveStatus ($HOME/sandbox/todo_with_sveltekit_and_goa/node_modules/@grpc/grpc-js/build/src/client-interceptors.js:360:141)
    at Object.onReceiveStatus ($HOME/sandbox/todo_with_sveltekit_and_goa/node_modules/@grpc/grpc-js/build/src/client-interceptors.js:323:181)
    at $HOME/sandbox/todo_with_sveltekit_and_goa/node_modules/@grpc/grpc-js/build/src/resolving-call.js:99:78
    at process.processTicksAndRejections (node:internal/process/task_queues:77:11)
for call at
    at ServiceClientImpl.makeUnaryRequest ($HOME/sandbox/todo_with_sveltekit_and_goa/node_modules/@grpc/grpc-js/build/src/client.js:160:32)
    at ServiceClientImpl.create ($HOME/sandbox/todo_with_sveltekit_and_goa/node_modules/@grpc/grpc-js/build/src/make-client.js:105:19)
    at ServiceClientImpl.<anonymous> (file://$HOME/sandbox/todo_with_sveltekit_and_goa/.svelte-kit/output/server/chunks/grpc_client.js:738:18)
    at createTodo (file://$HOME/sandbox/todo_with_sveltekit_and_goa/.svelte-kit/output/server/chunks/grpc_client.js:2435:68)
    at POST (file://$HOME/sandbox/todo_with_sveltekit_and_goa/.svelte-kit/output/server/entries/endpoints/todo/_server.ts.js:11:24)
    at process.processTicksAndRejections (node:internal/process/task_queues:95:5)
    at async render_endpoint (file://$HOME/sandbox/todo_with_sveltekit_and_goa/.svelte-kit/output/server/index.js:223:20)
    at async resolve (file://$HOME/sandbox/todo_with_sveltekit_and_goa/.svelte-kit/output/server/index.js:2714:22)
    at async respond (file://$HOME/sandbox/todo_with_sveltekit_and_goa/.svelte-kit/output/server/index.js:2603:22)
    at async file://$HOME/sandbox/todo_with_sveltekit_and_goa/node_modules/@sveltejs/kit/src/exports/vite/preview/index.js:174:5 {
  code: undefined,
  details: undefined,
  metadata: Metadata { internalRepr: Map(0) {}, options: {} }
}

This problem seems to cause from somewhere between gRPC client and vite.
akm/goa_todo_example#5

akm · 2023-10-31T13:08:53Z

Resolved !

With using generated code by @protobuf-ts/plugin from Use @protobuf-ts/plugin in order to work with vite goa_todo_example#6

a lot of try and error

♻️ Extract src/lib/models/todo.ts in order to use it in client-side

fbdf803

akm force-pushed the features/working_with_goa branch from f96978f to ae20425 Compare October 28, 2023 11:56

akm added 8 commits October 31, 2023 21:12

🏭 $ gonew github.com/akm/goa_todo_example

85d72dd

🔧 apisvr:run を追加

ff8a6e3

🏭 $ npm install -S @grpc/grpc-js

9889bde

🏭 $ cp goa_todo_example/clients/nodejs/src/protos/*.* src/lib/server

a3e83c3

✨ src/lib/server/grpc_client.ts を追加

035d132

🏭 $ npm add @protobuf-ts/grpc-transport

18bb2d9

✨ Add grpc_client.ts

143d1da

✨ Use $lib/server/grpc_client instead of $lib/server/database

ba01a76

akm force-pushed the features/working_with_goa branch from ae20425 to ba01a76 Compare October 31, 2023 13:05

akm marked this pull request as ready for review October 31, 2023 13:09

akm merged commit 824df39 into main Oct 31, 2023

akm deleted the features/working_with_goa branch October 31, 2023 13:12

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Working with goa #2

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