## Problem The account-link / billing / Usage strings migrated to i18next in #6738 call `t("key")` with **no inline default**. When no i18next instance is initialized — which is the case in **Storybook** (the preview doesn't load the portal i18n config) — or whenever a key is missing, react-i18next renders the **raw key** (e.g. `billing.walletMeter.title`) instead of English. That's why the billing stories regressed to showing keys. ## Fix Add the English string as the `t()` default value, matching the **existing portal convention** (`AuthGate`, `Header`, `Sidebar`) and the editor: - plain → `t("key", "English")` - interpolation → `t("key", "English {{var}}", { var })` - plural → `t("key", "{{count}} …", { count })` Dynamic keys resolved via data fields carry a sibling `*Default` string passed as the default: - `LINK_INFO` badge labels → `labelDefault` (`t(info.labelKey, info.labelDefault)`) - `PdfsProcessedCard` segment legend → `labelDefault` / `descDefault` Defaults were sourced **verbatim from the merged `en-US/translation.toml`**, so the TOML stays the source of truth — the inline default only fills in when the catalogue isn't loaded or lacks the key. ## Scope All strings added in #6738: 5 account-link + 12 billing components + the Usage view (157 static call sites + the `LINK_INFO` / segment dynamic ones). No new keys; no copy changes. ## Verification - `tsc -p portal/tsconfig.json` → 0 - `eslint --max-warnings=0` (changed files) → 0 - `prettier --check` → clean - portal `vitest` → **62/62 pass** No behaviour change when i18n is initialized; Storybook and any missing-key fallback now render English.
Frontend
All frontend commands are run from the repository root using Task:
task frontend:dev— start Vite dev server (localhost:5173)task frontend:build— production buildtask frontend:test— run teststask frontend:test:watch— run tests in watch modetask frontend:lint— run ESLint + cycle detectiontask frontend:typecheck— run TypeScript type checkingtask frontend:check— run typecheck + lint + testtask frontend:install— install npm dependencies
For desktop app development, see the Tauri section below.
Layout
frontend/ is a workspace containing one or more apps. Today it holds the
PDF editor under frontend/editor/; new apps (the developer portal, etc.)
will sit alongside it as siblings. Shared tooling — package.json, node_modules,
.storybook/, ESLint, Prettier — lives at frontend/ so every app installs
once and lints with the same config.
Environment Variables
The editor's environment variables live in committed .env files at
frontend/editor/:
.env— used by all builds (core, proprietary, and as the base for desktop/SaaS).env.desktop— additional vars loaded in desktop (Tauri) mode.env.saas— additional vars loaded in SaaS mode
These files contain non-secret defaults and are checked into Git, so most dev work needs no further setup.
To override values locally (API keys, machine-specific settings), create an uncommitted sibling editor/.env.local / editor/.env.desktop.local / editor/.env.saas.local. Vite automatically layers these on top of the committed files.
Docker Setup
For Docker deployments and configuration, see the Docker README.
Tauri
All desktop tasks are available via Task. From the root of the repo:
Dev
task desktop:dev
This ensures the JLink runtime and backend JAR exist (skipping if already built), then starts Tauri in dev mode.
Build
task desktop:build
This does a full clean rebuild of the backend JAR and JLink runtime, then builds the Tauri app for production.
Platform-specific dev builds are also available:
task desktop:build:dev # No bundling
task desktop:build:dev:mac # macOS .app bundle
task desktop:build:dev:windows # Windows NSIS installer
task desktop:build:dev:linux # Linux AppImage
JLink Tasks
You can also run JLink steps individually:
task desktop:jlink # Build JAR + create JLink runtime
task desktop:jlink:jar # Build backend JAR only
task desktop:jlink:runtime # Create JLink custom JRE only
task desktop:jlink:clean # Remove JLink artifacts
Clean
task desktop:clean
Removes all desktop build artifacts including JLink runtime, bundled JARs, Cargo build, and dist/build directories.