feat(payments): wallet screen with balances, benefits and storefront

Add the "Кошелёк" section to the settings hub: context-visible chip balances, active benefits (no-ads term/forever, hints) and a storefront of chip-priced values and money-priced chip packs. Guests have no wallet; the Google Play build hides the money purchases behind a RuStore stub; a web purchase that would draw VK/Telegram chips warns first. Add the catalog read path the storefront needs — a context-projected GET /api/v1/user/wallet/catalog (payments service + store, gateway op wallet.catalog, FBS Catalog/CatalogProduct/CatalogAtom, client decode) — plus the client leg for the existing wallet.get/buy ops. Value spends reuse the existing spend path; the chip-pack purchase (money order flow) arrives with payment intake, so its action is a disabled placeholder for now. Covered by Go unit (catalog projection) + integration (/wallet/catalog over Postgres), vitest (formatting, spendable selection, web-spend warning, GP flag, codec + gateway encode round-trips) and Playwright mock e2e (render, guest-hidden, GP stub, warning) on Chromium + WebKit.
2026-07-08 12:31:38 +02:00
parent 41f4fd3497
commit ce990a0c03
40 changed files with 2085 additions and 35 deletions
@@ -86,6 +86,52 @@ func TestGameStateRoundTripForwardsUserID(t *testing.T) {
 	}
 }

+func TestWalletCatalogRoundTrip(t *testing.T) {
+	backend, cleanup := fakeBackend(t, func(w http.ResponseWriter, r *http.Request) {
+		if got := r.Header.Get("X-User-ID"); got != "u-9" {
+			t.Errorf("X-User-ID = %q, want u-9", got)
+		}
+		if r.URL.Path != "/api/v1/user/wallet/catalog" {
+			t.Errorf("unexpected path %q", r.URL.Path)
+		}
+		_, _ = w.Write([]byte(`{"products":[` +
+			`{"kind":"value","product_id":"val-1","title":"50 hints","chips":100,"money_amount":0,"money_currency":"","atoms":[{"atom_type":"hints","quantity":50}]},` +
+			`{"kind":"pack","product_id":"pack-1","title":"100 chips","chips":0,"money_amount":14900,"money_currency":"RUB","atoms":[{"atom_type":"chips","quantity":100}]}` +
+			`]}`))
+	})
+	defer cleanup()
+
+	reg := transcode.NewRegistry(backend, nil)
+	op, ok := reg.Lookup(transcode.MsgWalletCatalog)
+	if !ok {
+		t.Fatal("wallet.catalog not registered")
+	}
+	payload, err := op.Handler(context.Background(), transcode.Request{UserID: "u-9"})
+	if err != nil {
+		t.Fatalf("handler: %v", err)
+	}
+
+	cat := fb.GetRootAsCatalog(payload, 0)
+	if cat.ProductsLength() != 2 {
+		t.Fatalf("products = %d, want 2", cat.ProductsLength())
+	}
+	var value fb.CatalogProduct
+	cat.Products(&value, 0)
+	if string(value.Kind()) != "value" || string(value.ProductId()) != "val-1" || value.Chips() != 100 || value.AtomsLength() != 1 {
+		t.Fatalf("value decoded wrong: kind=%q id=%q chips=%d atoms=%d", value.Kind(), value.ProductId(), value.Chips(), value.AtomsLength())
+	}
+	var atom fb.CatalogAtom
+	value.Atoms(&atom, 0)
+	if string(atom.AtomType()) != "hints" || atom.Quantity() != 50 {
+		t.Fatalf("atom decoded wrong: type=%q qty=%d", atom.AtomType(), atom.Quantity())
+	}
+	var pack fb.CatalogProduct
+	cat.Products(&pack, 1)
+	if string(pack.Kind()) != "pack" || pack.Chips() != 0 || pack.MoneyAmount() != 14900 || string(pack.MoneyCurrency()) != "RUB" {
+		t.Fatalf("pack decoded wrong: kind=%q chips=%d money=%d cur=%q", pack.Kind(), pack.Chips(), pack.MoneyAmount(), pack.MoneyCurrency())
+	}
+}
+
 func TestEnqueueRoundTripEncodesMatch(t *testing.T) {
 	backend, cleanup := fakeBackend(t, func(w http.ResponseWriter, r *http.Request) {
 		_, _ = w.Write([]byte(`{"matched":true,"game":{"id":"g-9","variant":"scrabble_en","status":"active","players":2,"to_move":0,"seats":[]}}`))