Dev fixes Docker IPv6 healthcheck bug, adds real-time KPI and priority action features

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A developer working on a Vite-React and NestJS monorepo resolved a persistent Docker healthcheck failure caused by localhost resolving to IPv6 instead of IPv4 inside the container network. The fix involved replacing localhost with the Docker service name in docker-compose.yml, allowing Docker's internal DNS to route requests correctly to the NestJS server. Alongside the infrastructure fix, a new GET /complex/kpis endpoint was added to aggregate real-time income and expense data for a condos portal dashboard. A priority-action strip called 'Próxima acción' was also built, pulling role-aware task recommendations from a shared NestJS controller without requiring additional database tables. Together, the changes improve DevOps monitoring reliability and deliver live, user-specific insights across the application's three portals.

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ProgrammingDEV Community ·

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ProgrammingHacker News ·

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