MVP E2E foundation: infra, backend estimation, frontend flows, and TDD baseline

[GianellaVezzoni]

Summary

This PR delivers the MVP foundation end-to-end with incremental commits grouped by concern:

• Infra/devcontainer and repo tooling setup
• Backend API, auth, estimation engine, and persistence
• Frontend UX flows for project, use cases, role selection, estimation trigger, and report view
• TDD baseline with backend unit/integration tests and frontend/e2e tests
• Planning and documentation updates

What was implemented

• Core MVP flow:
  • Create project
  • Add use cases
  • Select roles
  • Trigger estimation
  • View report
• Estimation backend:
  • Structured contract validation
  • Azure OpenAI integration path (env-configurable)
  • Safe deterministic fallback when AI is disabled/unavailable
• Frontend:
  • Modular sections and API clients
  • Material UI-based modern interface
  • Report section connected to backend data
• Testing:
  • Backend: Vitest + Supertest
  • Frontend: Vitest + Testing Library
  • E2E baseline: Playwright specs

Commit grouping

1. chore(infra): configure devcontainer and repo tooling
2. feat(backend): implement api, auth, estimation and persistence
3. feat(frontend): build mvp ui flows and modular client structure
4. test: add backend, frontend and e2e baseline suites
5. docs(planning): refresh kanban status and project notes

Validation performed

• Backend typecheck passed
• Frontend build passed
• Backend tests passed
• Frontend tests passed

Notes / Risks

• Azure OpenAI path is ready but environment-dependent.
• Fallback heuristic remains enabled to keep MVP functional in all environments.

Next steps

• Expand E2E scenario coverage and failure-path assertions
• Harden auth/authorization checks in API flows
• Finalize deployment and secrets checklist

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📥 Commits

Reviewing files that changed from the base of the PR and between bcde5c4 and d10a2da.

⛔ Files ignored due to path filters (7)

• app/backend/package-lock.json is excluded by !**/package-lock.json
• app/frontend/package-lock.json is excluded by !**/package-lock.json
• app/frontend/public/favicon.svg is excluded by !**/*.svg
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• app/frontend/src/assets/react.svg is excluded by !**/*.svg
• app/frontend/src/assets/vite.svg is excluded by !**/*.svg

📒 Files selected for processing (152)

• .devcontainer/devcontainer.json
• .devcontainer/docker-compose.yml
• .devcontainer/post-create.sh
• .github/agents/ai-estimation-engineer.agent.md
• .github/agents/backend-developer.agent.md
• .github/agents/devops-engineer.agent.md
• .github/agents/frontend-developer.agent.md
• .github/agents/orchestrator.agent.md
• .github/agents/product-owner.agent.md
• .github/agents/qa-engineer.agent.md
• .github/agents/security-reviewer.agent.md
• .github/copilot-instructions.md
• .github/rules/ai-estimation.rules.md
• .github/rules/architecture.rules.md
• .github/rules/backend.rules.md
• .github/rules/coding.rules.md
• .github/rules/collaboration.rules.md
• .github/rules/devops.rules.md
• .github/rules/documentation.rules.md
• .github/rules/frontend.rules.md
• .github/rules/global.rules.md
• .github/rules/qa.rules.md
• .github/rules/security.rules.md
• .github/rules/testing.rules.md
• .github/skills/ai-estimation-contract.skill.md
• .github/skills/backend-api-design.skill.md
• .github/skills/backend-error-handling.skill.md
• .github/skills/backend-implementation.skill.md
• .github/skills/backend-persistence.skill.md
• .github/skills/ci-cd-design.skill.md
• .github/skills/frontend-api-integration.skill.md
• .github/skills/frontend-component-design.skill.md
• .github/skills/security-review.skill.md
• .github/skills/test-strategy.skill.md
• .github/workflows-ai/architecture-review.workflow.md
• .github/workflows-ai/bugfix.workflow.md
• .github/workflows-ai/code-review.workflow.md
• .github/workflows-ai/feature-development.workflow.md
• .github/workflows-ai/incident-analysis.workflow.md
• .github/workflows-ai/release.workflow.md
• .github/workflows-ai/security-review.workflow.md
• .github/workflows-ai/tdd.workflow.md
• .github/workflows-ai/testing.workflow.md
• .github/workflows/ci.yml
• .gitignore
• .vscode/mcp.json
• .vscode/settings.json
• app/backend/.env.example
• app/backend/package.json
• app/backend/prisma/migrations/20260709192546_estimation_versioning_history/migration.sql
• app/backend/prisma/migrations/20260709202558_add_project_owner_scope/migration.sql
• app/backend/prisma/migrations/20260710011242_persist_rbac_users_teams_project_memberships/migration.sql
• app/backend/prisma/migrations/migration_lock.toml
• app/backend/prisma/schema.prisma
• app/backend/src/app.ts
• app/backend/src/config/env.ts
• app/backend/src/index.ts
• app/backend/src/lib/prisma.ts
• app/backend/src/lib/telemetry.ts
• app/backend/src/middlewares/auth.test.ts
• app/backend/src/middlewares/auth.ts
• app/backend/src/middlewares/authorization.ts
• app/backend/src/middlewares/error-handler.ts
• app/backend/src/middlewares/observability.ts
• app/backend/src/middlewares/security.ts
• app/backend/src/modules/auth/routes.ts
• app/backend/src/modules/auth/session-store.ts
• app/backend/src/modules/auth/token.ts
• app/backend/src/modules/projects/estimation/azure.ts
• app/backend/src/modules/projects/estimation/heuristic.ts
• app/backend/src/modules/projects/estimation/shared.ts
• app/backend/src/modules/projects/repository.ts
• app/backend/src/modules/projects/routes.integration.test.ts
• app/backend/src/modules/projects/routes.ts
• app/backend/src/modules/projects/service.test.ts
• app/backend/src/modules/projects/service.ts
• app/backend/src/modules/projects/types.ts
• app/backend/src/modules/projects/validators.test.ts
• app/backend/src/modules/projects/validators.ts
• app/backend/src/types/express.d.ts
• app/backend/tsconfig.json
• app/backend/vitest.config.ts
• app/backend/vitest.setup.ts
• app/frontend/.env.example
• app/frontend/.gitignore
• app/frontend/.oxlintrc.json
• app/frontend/README.md
• app/frontend/e2e/fixtures/test-data.ts
• app/frontend/e2e/mvp-failing-path.spec.ts
• app/frontend/e2e/mvp-happy-path.spec.ts
• app/frontend/e2e/utils/workflow.ts
• app/frontend/index.html
• app/frontend/package.json
• app/frontend/playwright.config.ts
• app/frontend/src/App.css
• app/frontend/src/App.test.tsx
• app/frontend/src/App.tsx
• app/frontend/src/components/ErrorBoundary.tsx
• app/frontend/src/index.css
• app/frontend/src/main.tsx
• app/frontend/src/modules/dashboard/core/types.ts
• app/frontend/src/modules/dashboard/infrastructure/dashboardClient.ts
• app/frontend/src/modules/dashboard/view/DashboardSection.tsx
• app/frontend/src/modules/dashboard/view/styles.ts
• app/frontend/src/modules/estimation/core/types.ts
• app/frontend/src/modules/estimation/infrastructure/estimationClient.ts
• app/frontend/src/modules/estimation/view/EstimationSection.tsx
• app/frontend/src/modules/estimation/view/styles.ts
• app/frontend/src/modules/projects/core/types.ts
• app/frontend/src/modules/projects/infrastructure/projectsClient.ts
• app/frontend/src/modules/projects/view/ProjectsSection.tsx
• app/frontend/src/modules/projects/view/styles.ts
• app/frontend/src/modules/report/core/types.ts
• app/frontend/src/modules/report/infrastructure/reportClient.ts
• app/frontend/src/modules/report/view/ReportSection.tsx
• app/frontend/src/modules/report/view/styles.ts
• app/frontend/src/modules/roles/core/types.ts
• app/frontend/src/modules/roles/infrastructure/rolesClient.ts
• app/frontend/src/modules/roles/view/RolesSection.tsx
• app/frontend/src/modules/roles/view/styles.ts
• app/frontend/src/modules/sections/README.md
• app/frontend/src/modules/shared/core/constants.ts
• app/frontend/src/modules/shared/core/types.ts
• app/frontend/src/modules/upcoming/core/types.ts
• app/frontend/src/modules/upcoming/infrastructure/upcomingRepository.ts
• app/frontend/src/modules/upcoming/view/UpcomingSection.tsx
• app/frontend/src/modules/upcoming/view/styles.ts
• app/frontend/src/modules/usecases/core/types.ts
• app/frontend/src/modules/usecases/infrastructure/useCasesClient.ts
• app/frontend/src/modules/usecases/view/UseCasesSection.tsx
• app/frontend/src/modules/usecases/view/styles.ts
• app/frontend/src/services/authApi.ts
• app/frontend/src/services/authSession.test.ts
• app/frontend/src/services/authSession.ts
• app/frontend/src/services/http.ts
• app/frontend/src/services/projectsApi.ts
• app/frontend/src/test/setup.ts
• app/frontend/src/theme.ts
• app/frontend/tsconfig.app.json
• app/frontend/tsconfig.json
• app/frontend/tsconfig.node.json
• app/frontend/vite.config.ts
• app/frontend/vitest.config.ts
• architecture.md
• docs/operations/environment-variables.md
• docs/operations/release-runbook.md
• planning/local-kanban.md
• planning/plan-inicial-mvp.md
• project_context.md
• prompts.md
• readme.md
• tech_stack.md

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