deals.currency has no DB CHECK (only accounts.default_currency does),
so legacy rows, imports, or hand-edited data can hold a structurally
invalid code (e.g. "United States"). Intl.NumberFormat throws a
RangeError on such codes, which would crash any deal-card / contact
render that passes deal.currency straight through.
Guard formatCurrency with a try/catch that falls back to "CODE 1,234"
so a bad value degrades gracefully instead of taking down the view.
Add currency.test.ts locking in the defaults, the no-throw contract,
and formatCurrencyShort's symbol/fallback behavior.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
wacrm hardcoded USD across every deal-value formatter, the new-deal
form, and automation-created deals, making deal tracking unhelpful for
non-US self-hosted users. Add a per-account default currency.
- Migration 021: accounts.default_currency TEXT NOT NULL DEFAULT 'USD'
with a 3-letter-code CHECK. The existing admin-only accounts_update
RLS policy already gates writes.
- New src/lib/currency.ts: single source of truth (CURRENCIES list,
formatCurrency, formatCurrencyShort), replacing ~6 duplicated
USD-hardcoded helpers.
- useAuth exposes defaultCurrency (joined from accounts), falling back
to USD while loading / on pre-021 schemas.
- Settings → Deals tab to pick the currency (admin-only, read-only for
others to match RLS).
- Deal form defaults new deals to the account currency and sources its
dropdown from CURRENCIES; existing deals keep their saved currency.
- Pipeline board/analytics, dashboard "Open Deals Value", and the
pipeline donut format totals in the account currency. Individual
deal cards still show each deal's own currency.
- Automation create_deal sets the new deal's currency from the
account default instead of the static DB default.
One currency per account (no FX conversion) per the issue's
recommended first pass.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
