fix: deliver validated AI insight responses

internal/coach/avalai_smoke_test.go

@@ -0,0 +1,40 @@
+package coach_test
+
+import (
+	"context"
+	"encoding/json"
+	"net/http"
+	"os"
+	"testing"
+	"time"
+
+	"git.amiirkhl.ir/starcoach-hackathon/zarinpal-analytics-backend/internal/aiprovider"
+	"git.amiirkhl.ir/starcoach-hackathon/zarinpal-analytics-backend/internal/coach"
+	"git.amiirkhl.ir/starcoach-hackathon/zarinpal-analytics-backend/internal/insight"
+)
+
+func TestAvalAISmokePageInsightAndCoach(t *testing.T) {
+	if os.Getenv("AVALAI_SMOKE") != "1" {
+		t.Skip("set AVALAI_SMOKE=1 to run the real provider contract")
+	}
+	client := aiprovider.New(aiprovider.Config{BaseURL: os.Getenv("AVALAI_BASE_URL"), APIKey: os.Getenv("AVALAI_API_KEY"), Model: os.Getenv("AVALAI_MODEL"), Timeout: 30 * time.Second}, &http.Client{})
+	ctx, cancel := context.WithTimeout(t.Context(), 90*time.Second)
+	defer cancel()
+	fallback := insight.Copy{Past: insight.Narrative{Headline: "گذشته", Body: "متن قطعی", EvidenceID: []string{"payment-health"}}, LatestObserved: insight.Narrative{Headline: "اکنون", Body: "متن قطعی", EvidenceID: []string{"payment-health"}}, Future7Days: insight.Narrative{Headline: "هفته", Body: "متن قطعی", EvidenceID: []string{"payment-health"}}, Future30Days: insight.Narrative{Headline: "ماه", Body: "متن قطعی", EvidenceID: []string{"payment-health"}}, Findings: []insight.Finding{{EvidenceID: "payment-health", Title: "سلامت", Summary: "متن قطعی", ScoreBPS: 5000, Confidence: insight.ConfidenceMedium}}, Options: []insight.Option{{Title: "بررسی", Description: "متن قطعی", EvidenceID: []string{"payment-health"}}}}
+	_, pageUsage, err := insight.NewAvalAIGenerator(client).Generate(ctx, insight.ModulePayments, insight.SectionFull, json.RawMessage(`{"paymentHealth":"aggregate only"}`), fallback)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if pageUsage.ProviderRequestID == "" {
+		t.Fatal("page insight provider request id missing")
+	}
+	profile := coach.Profile{ProfileID: "smoke", TerminalID: "terminal", Version: 1, Difficulty: 2, ProfileInput: coach.ProfileInput{BusinessDescription: "فروشگاه اینترنتی کالاهای مصرفی برای مشتریان عمومی", Niches: []string{"خرده‌فروشی"}, SalesChannels: []string{"وب‌سایت"}, PrimaryGoal: "بهبود پرداخت موفق"}}
+	evidence := coach.MetricEvidence{Sessions: 120, Values: map[string]float64{"success_rate": 80, "paid_count": 96, "paid_amount": 1000000, "avg_latency": 1200, "fee_amount": 10000}, EvidenceIDs: []string{"payment-health", "payment-volume", "operational-efficiency"}, DataThrough: "2026-08-20"}
+	_, coachUsage, err := coach.NewAvalAIGenerator(client).Generate(ctx, "WEEKLY", profile, evidence)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if coachUsage.ProviderRequestID == "" {
+		t.Fatal("coach provider request id missing")
+	}
+}