package release

import (
	"context"
	"errors"
	"testing"
	"time"
)

// Review Focus 5.
func TestPruneThenReshipGetsAFreshRecord(t *testing.T) {
	s := NewDirStore(t.TempDir())
	ctx := context.Background()
	priv, pub := testKeys(t)
	shipRelease(t, s, "bab", "km", "v1", adoptPlatform, []byte("one"))
	if err := Promote(ctx, s, priv, "bab", "km", "canary/x", "v1"); err != nil {
		t.Fatal(err)
	}
	if err := DeleteVersion(ctx, s, "bab", "km", "v1"); err != nil {
		t.Fatal(err)
	}
	if _, err := ReadPromotionRecord(ctx, s, pub, "bab", "km", "v1"); !errors.Is(err, ErrNoPromotionRecord) {
		t.Fatalf("the pruned version's record survived: %v", err)
	}
	shipRelease(t, s, "bab", "km", "v1", adoptPlatform, []byte("one again, other bytes"))
	if err := Promote(ctx, s, priv, "bab", "km", "canary/y", "v1"); err != nil {
		t.Fatal(err)
	}
	if _, err := AuthorizedManifest(ctx, s, pub, "bab", "km", "v1"); err != nil {
		t.Fatalf("the reshipped, promoted name has no valid record: %v", err)
	}
}

func TestPurgeRemovesEveryRecord(t *testing.T) {
	s := NewDirStore(t.TempDir())
	ctx := context.Background()
	priv, pub := testKeys(t)
	shipRelease(t, s, "bab", "km", "v1", adoptPlatform, []byte("one"))
	if err := Promote(ctx, s, priv, "bab", "km", "canary/x", "v1"); err != nil {
		t.Fatal(err)
	}
	// Make the app purgeable: trash it and backdate the tombstone
	if err := TrashApp(ctx, s, "bab", "km", "paul@keymail.dev", time.Now()); err != nil {
		t.Fatal(err)
	}
	if err := PurgeApp(ctx, s, pub, "bab", "km", time.Now().Add(31*24*time.Hour)); err != nil {
		t.Fatal(err)
	}
	keys, _ := s.List(ctx, PromotedPrefix("bab", "km"))
	if len(keys) != 0 {
		t.Fatalf("records survived the purge: %v", keys)
	}
}