105 lines
6.1 KiB
Markdown
105 lines
6.1 KiB
Markdown
# Chatwoot Development Guidelines
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## Build / Test / Lint
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- **Setup**: `bundle install && pnpm install`
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- **Run Dev**: `pnpm dev` or `overmind start -f ./Procfile.dev`
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- **Seed Local Test Data**: `bundle exec rails db:seed` (quickly populates minimal data for standard feature verification)
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- **Seed Search Test Data**: `bundle exec rails search:setup_test_data` (bulk fixture generation for search/performance/manual load scenarios)
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- **Seed Account Sample Data (richer test data)**: `Seeders::AccountSeeder` is available as an internal utility and is exposed through Super Admin `Accounts#seed`, but can be used directly in dev workflows too:
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- UI path: Super Admin → Accounts → Seed (enqueues `Internal::SeedAccountJob`).
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- CLI path: `bundle exec rails runner "Internal::SeedAccountJob.perform_now(Account.find(<id>))"` (or call `Seeders::AccountSeeder.new(account: Account.find(<id>)).perform!` directly).
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- **Lint JS/Vue**: `pnpm eslint` / `pnpm eslint:fix`
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- **Lint Ruby**: `bundle exec rubocop -a`
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- **Test JS**: `pnpm test` or `pnpm test:watch`
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- **Test Ruby**: `bundle exec rspec spec/path/to/file_spec.rb`
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- **Single Test**: `bundle exec rspec spec/path/to/file_spec.rb:LINE_NUMBER`
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- **Run Project**: `overmind start -f Procfile.dev`
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- **Ruby Version**: Manage Ruby via `rbenv` and install the version listed in `.ruby-version` (e.g., `rbenv install $(cat .ruby-version)`)
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- **rbenv setup**: Before running any `bundle` or `rspec` commands, init rbenv in your shell (`eval "$(rbenv init -)"`) so the correct Ruby/Bundler versions are used
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- Always prefer `bundle exec` for Ruby CLI tasks (rspec, rake, rubocop, etc.)
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## Code Style
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- **Ruby**: Follow RuboCop rules (150 character max line length)
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- **Vue/JS**: Use ESLint (Airbnb base + Vue 3 recommended)
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- **Vue Components**: Use PascalCase
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- **Events**: Use camelCase
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- **I18n**: No bare strings in templates; use i18n
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- **Error Handling**: Use custom exceptions (`lib/custom_exceptions/`)
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- **Models**: Validate presence/uniqueness, add proper indexes
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- **Type Safety**: Use PropTypes in Vue, strong params in Rails
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- **Naming**: Use clear, descriptive names with consistent casing
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- **Vue API**: Always use Composition API with `<script setup>` at the top
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## Styling
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- **Tailwind Only**:
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- Do not write custom CSS
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- Do not use scoped CSS
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- Do not use inline styles
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- Always use Tailwind utility classes
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- **Colors**: Refer to `tailwind.config.js` for color definitions
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## General Guidelines
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- MVP focus: Least code change, happy-path only
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- No unnecessary defensive programming
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- Ship the happy path first: limit guards/fallbacks to what production has proven necessary, then iterate
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- Prefer minimal, readable code over elaborate abstractions; clarity beats cleverness
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- Break down complex tasks into small, testable units
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- Iterate after confirmation
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- Avoid writing specs unless explicitly asked
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- Remove dead/unreachable/unused code
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- Don’t write multiple versions or backups for the same logic — pick the best approach and implement it
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- Prefer `with_modified_env` (from spec helpers) over stubbing `ENV` directly in specs
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- Specs in parallel/reloading environments: prefer comparing `error.class.name` over constant class equality when asserting raised errors
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## Codex Worktree Workflow
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- Use a separate git worktree + branch per task to keep changes isolated.
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- Keep Codex-specific local setup under `.codex/` and use `Procfile.worktree` for worktree process orchestration.
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- The setup workflow in `.codex/environments/environment.toml` should dynamically generate per-worktree DB/port values (Rails, Vite, Redis DB index) to avoid collisions.
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- Start each worktree with its own Overmind socket/title so multiple instances can run at the same time.
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## Commit Messages
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- Prefer Conventional Commits: `type(scope): subject` (scope optional)
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- Example: `feat(auth): add user authentication`
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- Don't reference Claude in commit messages
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## Project-Specific
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- **Translations**:
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- Only update `en.yml` and `en.json`
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- Other languages are handled by the community
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- Backend i18n → `en.yml`, Frontend i18n → `en.json`
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- **Frontend**:
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- Use `components-next/` for message bubbles (the rest is being deprecated)
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## Ruby Best Practices
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- Use compact `module/class` definitions; avoid nested styles
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## Enterprise Edition Notes
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- Chatwoot has an Enterprise overlay under `enterprise/` that extends/overrides OSS code.
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- When you add or modify core functionality, always check for corresponding files in `enterprise/` and keep behavior compatible.
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- Follow the Enterprise development practices documented here:
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- https://chatwoot.help/hc/handbook/articles/developing-enterprise-edition-features-38
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Practical checklist for any change impacting core logic or public APIs
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- Search for related files in both trees before editing (e.g., `rg -n "FooService|ControllerName|ModelName" app enterprise`).
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- If adding new endpoints, services, or models, consider whether Enterprise needs:
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- An override (e.g., `enterprise/app/...`), or
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- An extension point (e.g., `prepend_mod_with`, hooks, configuration) to avoid hard forks.
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- Avoid hardcoding instance- or plan-specific behavior in OSS; prefer configuration, feature flags, or extension points consumed by Enterprise.
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- Keep request/response contracts stable across OSS and Enterprise; update both sets of routes/controllers when introducing new APIs.
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- When renaming/moving shared code, mirror the change in `enterprise/` to prevent drift.
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- Tests: Add Enterprise-specific specs under `spec/enterprise`, mirroring OSS spec layout where applicable.
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- When modifying existing OSS features for Enterprise-only behavior, add an Enterprise module (via `prepend_mod_with`/`include_mod_with`) instead of editing OSS files directly—especially for policies, controllers, and services. For Enterprise-exclusive features, place code directly under `enterprise/`.
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## Branding / White-labeling note
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- For user-facing strings that currently contain "Chatwoot" but should adapt to branded/self-hosted installs, prefer applying `replaceInstallationName` from `shared/composables/useBranding` in the UI layer (for example tooltip and suggestion labels) instead of adding hardcoded brand-specific copy.
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