BG-652: Wallet cash limit

rebar.config

@@ -77,8 +77,8 @@
     {test, [
         {deps, [
             %% Libraries generated with swagger-codegen-erlang from valitydev/swag-wallets
-            {swag_server_wallet, {git, "https://github.com/valitydev/swag-wallets", {ref, "96add0f"}}},
-            {swag_client_wallet, {git, "https://github.com/valitydev/swag-wallets", {ref, "5fd60dd"}}},
+            {swag_server_wallet, {git, "https://github.com/valitydev/swag-wallets", {ref, "8cd59f5"}}},
+            {swag_client_wallet, {git, "https://github.com/valitydev/swag-wallets", {ref, "2b52418"}}},
             {meck, "0.9.2"}
         ]},
         {cover_enabled, true},

src/wapi_wallet_handler.erl

@@ -108,6 +108,26 @@ prepare('GetWalletAccount' = OperationID, #{'walletID' := WalletID}, Context, _O
         end
     end,
     {ok, #{authorize => Authorize, process => Process}};
+prepare('GetWalletCashLimits' = OperationID, #{'walletID' := WalletID} = Req0, Context, _Opts) ->
+    {_Req, PartyID} = patch_party_req(Context, Req0),
+    AuthContext = build_auth_context([{wallet, WalletID}], [], Context),
+    Authorize = fun() ->
+        Prototypes = [
+            {operation, build_prototype_for(operation, #{id => OperationID}, AuthContext)},
+            {wallet, build_prototype_for(wallet, [], AuthContext)}
+        ],
+        Resolution = wapi_auth:authorize_operation(Prototypes, Context),
+        {ok, Resolution}
+    end,
+    Process = fun() ->
+        case wapi_wallet_limits:get_wallet_limits(PartyID, WalletID, Context) of
+            {ok, Limits} ->
+                wapi_handler_utils:reply_ok(200, Limits);
+            {error, {wallet, notfound}} ->
+                wapi_handler_utils:reply_ok(404)
+        end
+    end,
+    {ok, #{authorize => Authorize, process => Process}};
 %% Destinations
 prepare('ListDestinations' = OperationID, Req0, Context, _Opts) ->
     AuthContext = build_auth_context(