egirlskey/CONTRIBUTING.md
syuilo f0a29721c9
Use PostgreSQL instead of MongoDB (#4572)
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* Update note.ts

* Update timeline.ts

* Update core.ts

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* Update generate-visibility-query.ts

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* Update global-timeline.ts

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* Update vote.ts

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* Update create.ts

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* Update files.ts

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* Update CONTRIBUTING.md

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* Update read-notification.ts

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* Update cancel.ts

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* Update show.ts

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* Update gen-id.ts

* Update create.ts

* Update id.ts

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* Docker: Update files about Docker (#4599)

* Docker: Use cache if files used by `yarn install` was not updated

This patch reduces the number of times to installing node_modules.
For example, `yarn install` step will be skipped when only ".config/default.yml" is updated.

* Docker: Migrate MongoDB to Postgresql

Misskey uses Postgresql as a database instead of Mongodb since version 11.

* Docker: Uncomment about data persistence

This patch will save a lot of databases.

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* Update activitypub.ts

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* Update logs.ts

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* Update drive-file.ts

* Update register.ts

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* Update mentions.ts

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* Update recommendation.ts

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* Update index.ts

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* Update recommendation.ts

* Doc: Update docker.ja.md and docker.en.md (#1) (#4608)

Update how to set up misskey.

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* ✌️

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* Update note.ts

* Update postgre.ts

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* Update add-file.ts

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* Clean up

* Update logs.ts

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* Ad notes

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* Update api-visibility.ts

* Update note.ts

* Update add-file.ts

* tests

* tests

* Update postgre.ts

* Update utils.ts

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* Refactor

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* Refactor

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* Update show-users.ts

* Update update-instance.ts

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* Update feed.ts

* Update outbox.ts

* Update outbox.ts

* Update user.ts

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* Update list.ts

* Update update-hashtag.ts

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* Update update-hashtag.ts

* Refactor

* Update update.ts

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* ✌️

* clean up

* docs

* Update push.ts

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* Update api.ts

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* ✌️

* Update make-pagination-query.ts

* ✌️

* Delete hashtags.ts

* Update instances.ts

* Update instances.ts

* Update create.ts

* Update search.ts

* Update reversi-game.ts

* Update signup.ts

* Update user.ts

* id

* Update example.yml

* 🎨

* objectid

* fix

* reversi

* reversi

* Fix bug of chart engine

* Add test of chart engine

* Improve test

* Better testing

* Improve chart engine

* Refactor

* Add test of chart engine

* Refactor

* Add chart test

* Fix bug

* コミットし忘れ

* Refactoring

* ✌️

* Add tests

* Add test

* Extarct note tests

* Refactor

* 存在しないユーザーにメンションできなくなっていた問題を修正

* Fix bug

* Update update-meta.ts

* Fix bug

* Update mention.vue

* Fix bug

* Update meta.ts

* Update CONTRIBUTING.md

* Fix bug

* Fix bug

* Fix bug

* Clean up

* Clean up

* Update notification.ts

* Clean up

* Add mute tests

* Add test

* Refactor

* Add test

* Fix test

* Refactor

* Refactor

* Add tests

* Update utils.ts

* Update utils.ts

* Fix test

* Update package.json

* Update update.ts

* Update manifest.ts

* Fix bug

* Fix bug

* Add test

* 🎨

* Update endpoint permissions

* Updaye permisison

* Update person.ts

#4299

* データベースと同期しないように

* Fix bug

* Fix bug

* Update reversi-game.ts

* Use a feature of Node v11.7.0 to extract a public key (#4644)

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* ✌️

* Refactoring

#1540

* test

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* Fix bug

* Fix test

* 🍣

* wip

* #4471

* Add test for #4335

* Refactor

* Fix test

* Add tests

* 🕓

* Fix bug

* Add test

* Add test

* rename

* Fix bug
2019-04-07 21:50:36 +09:00

3.9 KiB

Contribution guide

✌️ Thanks for your contributions ✌️

Issues

Feature suggestions and bug reports are filed in https://github.com/syuilo/misskey/issues . Before creating a new issue, please search existing issues to avoid duplication. If you find the existing issue, please add your reaction or comment to the issue.

Localization (l10n)

Please use Crowdin for localization.

Crowdin

Internationalization (i18n)

Misskey uses vue-i18n.

Documentation

  • Documents for contributors are located in /docs.
  • Documents for instance admins are located in /docs.
  • Documents for end users are located in src/docs.

Test

  • Test codes are located in /test.

Continuous integration

Misskey uses CircleCI for automated test. Configuration files are located in /.circleci.

Glossary

AP

Stands for ActivityPub.

MFM

Stands for Misskey Flavored Markdown.

Mk

Stands for Misskey.

SW

Stands for ServiceWorker.

Nyaize

Convert な(na) to にゃ(nya)

Denyaize

Revert Nyaize

Code style

Use semicolon

To avoid ASI Hazard

Don't use export default

Bad:

export default function(foo: string): string {

Good:

export function something(foo: string): string {

Directory structure

src ... Source code
	@types ... Type definitions
	prelude ... Independence utils for coding JavaScript without side effects
	misc ... Independence utils for Misskey without side effects
	service ... Common functions with side effects
	queue ... Job queues and Jobs
	server ... Web Server
	client ... Client
	mfm ... MFM

test ... Test code

Notes

placeholder

SQLをクエリビルダで組み立てる際、使用するプレースホルダは重複してはならない 例えば

query.andWhere(new Brackets(qb => {
	for (const type of ps.fileType) {
		qb.orWhere(`:type = ANY(note.attachedFileTypes)`, { type: type });
	}
}));

と書くと、ループ中でtypeというプレースホルダが複数回使われてしまいおかしくなる だから次のようにする必要がある

query.andWhere(new Brackets(qb => {
	for (const type of ps.fileType) {
		const i = ps.fileType.indexOf(type);
		qb.orWhere(`:type${i} = ANY(note.attachedFileTypes)`, { [`type${i}`]: type });
	}
}));

null in SQL

SQLを発行する際、パラメータがnullになる可能性のある場合はSQL文を出し分けなければならない 例えば

query.where('file.folderId = :folderId', { folderId: ps.folderId });

という処理で、ps.folderIdnullだと結果的にfile.folderId = nullのようなクエリが発行されてしまい、これは正しいSQLではないので期待した結果が得られない だから次のようにする必要がある

if (ps.folderId) {
	query.where('file.folderId = :folderId', { folderId: ps.folderId });
} else {
	query.where('file.folderId IS NULL');
}

[] in SQL

SQLを発行する際、INのパラメータが[](空の配列)になる可能性のある場合はSQL文を出し分けなければならない 例えば

const users = await Users.find({
	id: In(userIds)
});

という処理で、userIds[]だと結果的にuser.id IN ()のようなクエリが発行されてしまい、これは正しいSQLではないので期待した結果が得られない だから次のようにする必要がある

const users = userIds.length > 0 ? await Users.find({
	id: In(userIds)
}) : [];

undefinedにご用心

MongoDBの時とは違い、findOneでレコードを取得する時に対象レコードが存在しない場合 undefined が返ってくるので注意。 MongoDBはnullで返してきてたので、その感覚でif (x === null)とか書くとバグる。代わりにif (x == null)と書いてください