package interview

import "tutor/internal/workflows"

func BackendDeveloperQuestions() []Question {
	return []Question{
		{
			ID:     "backend-http-idempotency",
			Prompt: "What makes an HTTP method idempotent, and why does that matter for retries?",
			Concepts: []workflows.ConceptRef{
				{ID: "http-idempotency", Label: "HTTP idempotency", Track: BackendDeveloperTrack},
			},
		},
		{
			ID:     "backend-db-index-tradeoff",
			Prompt: "When would adding a database index improve an API, and what tradeoffs can it introduce?",
			Concepts: []workflows.ConceptRef{
				{ID: "database-indexes", Label: "Database indexes", Track: BackendDeveloperTrack},
			},
		},
		{
			ID:     "backend-cache-invalidation",
			Prompt: "How would you decide whether to cache an API response, and how would you handle stale data?",
			Concepts: []workflows.ConceptRef{
				{ID: "cache-invalidation", Label: "Cache invalidation", Track: BackendDeveloperTrack},
			},
		},
	}
}