feat: add get endpoint for user wallets (#2299)

* feat: add get endpoint for user wallets

* feat: only expose relevant fields

* refactor: extract `BaseWallet`

* doc: add open api doc

lnbits/core/models.py

@@ -21,14 +21,17 @@ from lnbits.wallets import get_wallet_class
 from lnbits.wallets.base import PaymentStatus
 
 
-class Wallet(BaseModel):
+class BaseWallet(BaseModel):
     id: str
     name: str
-    user: str
     adminkey: str
     inkey: str
-    currency: Optional[str]
     balance_msat: int
+
+
+class Wallet(BaseWallet):
+    user: str
+    currency: Optional[str]
     deleted: bool
     created_at: Optional[int] = None
     updated_at: Optional[int] = None

lnbits/core/views/api.py

@@ -32,6 +32,7 @@ from lnbits.core.helpers import (
     stop_extension_background_work,
 )
 from lnbits.core.models import (
+    BaseWallet,
     ConversionData,
     CreateInvoice,
     CreateLnurl,
@@ -51,6 +52,7 @@ from lnbits.decorators import (
     WalletTypeInfo,
     check_access_token,
     check_admin,
+    check_user_exists,
     get_key_type,
     parse_filters,
     require_admin_key,
@@ -127,6 +129,15 @@ async def api_wallet(wallet: WalletTypeInfo = Depends(get_key_type)):
         return {"name": wallet.wallet.name, "balance": wallet.wallet.balance_msat}
 
 
+@api_router.get(
+    "/api/v1/wallets",
+    name="Wallets",
+    description="Get basic info for all of user's wallets.",
+)
+async def api_wallets(user: User = Depends(check_user_exists)) -> List[BaseWallet]:
+    return [BaseWallet(**w.dict()) for w in user.wallets]
+
+
 @api_router.put("/api/v1/wallet/{new_name}")
 async def api_update_wallet_name(
     new_name: str, wallet: WalletTypeInfo = Depends(require_admin_key)