method chooser for send

src/components/AmountEditable.tsx

@@ -7,8 +7,7 @@ import {
     Show
 } from "solid-js";
 
-import { AmountSmall, BigMoney } from "~/components";
-import { useI18n } from "~/i18n/context";
+import { AmountSats, BigMoney } from "~/components";
 import { useMegaStore } from "~/state/megaStore";
 import {
     btcFloatRounding,
@@ -19,17 +18,32 @@ import {
     toDisplayHandleNaN
 } from "~/utils";
 
+export type MethodChoice = {
+    method: "lightning" | "onchain";
+    maxAmountSats?: bigint;
+};
+
+// Make sure to update this when we get the fedi option in here!
+function methodToIcon(method: MethodChoice["method"]) {
+    if (method === "lightning") {
+        return "lightning";
+    } else if (method === "onchain") {
+        return "chain";
+    }
+}
+
 export const AmountEditable: ParentComponent<{
     initialAmountSats: string | bigint;
     setAmountSats: (s: bigint) => void;
-    maxAmountSats?: bigint;
     fee?: string;
     frozenAmount?: boolean;
     onSubmit?: () => void;
+    activeMethod?: MethodChoice;
+    methods?: MethodChoice[];
+    setChosenMethod?: (method: MethodChoice) => void;
 }> = (props) => {
     const [state, _actions] = useMegaStore();
     const [mode, setMode] = createSignal<"fiat" | "sats">("sats");
-    const i18n = useI18n();
     const [localSats, setLocalSats] = createSignal(
         props.initialAmountSats.toString() || "0"
     );
@@ -229,12 +243,47 @@ export const AmountEditable: ParentComponent<{
                     onFocus={() => focus()}
                 />
             </div>
-            <Show when={props.maxAmountSats}>
-                <p class="flex gap-2 px-4 py-2 text-sm font-light text-m-grey-400 md:text-base">
-                    {`${i18n.t("receive.amount_editable.balance")} `}
-                    <AmountSmall amountSats={props.maxAmountSats!} />
-                </p>
+            <Show when={props.methods?.length && props.activeMethod}>
+                <MethodChooser
+                    methods={props.methods!}
+                    activeMethod={props.activeMethod!}
+                    setChosenMethod={props.setChosenMethod}
+                />
             </Show>
         </div>
     );
 };
+
+function MethodChooser(props: {
+    activeMethod: MethodChoice;
+    methods: MethodChoice[];
+    setChosenMethod?: (method: MethodChoice) => void;
+}) {
+    function setNextMethod() {
+        const activeIndex = props.methods.findIndex(
+            (m) => m.method === props.activeMethod.method
+        );
+        const nextMethod =
+            props.methods[
+                activeIndex === props.methods.length - 1 ? 0 : activeIndex + 1
+            ];
+        props.setChosenMethod && props.setChosenMethod(nextMethod);
+    }
+    return (
+        <button
+            onClick={setNextMethod}
+            disabled={props.methods.length === 1}
+            class="flex gap-2 rounded px-2 py-1 text-sm font-light text-m-grey-400 md:text-base"
+            classList={{
+                "border-b border-t border-b-white/10 border-t-white/50 bg-neutral-700":
+                    props.methods?.length > 1
+            }}
+        >
+            <AmountSats
+                amountSats={props.activeMethod.maxAmountSats!}
+                denominationSize="sm"
+                icon={methodToIcon(props.activeMethod.method)}
+            />
+        </button>
+    );
+}

src/components/MethodChooser.tsx

@@ -1,71 +0,0 @@
-import { createMemo, Match, Switch } from "solid-js";
-
-import { StyledRadioGroup } from "~/components";
-import { useMegaStore } from "~/state/megaStore";
-
-type SendSource = "lightning" | "onchain";
-
-export function MethodChooser(props: {
-    source: SendSource;
-    setSource: (source: string) => void;
-    both?: boolean;
-}) {
-    const [store, _actions] = useMegaStore();
-
-    const methods = createMemo(() => {
-        const lnBalance =
-            (store.balance?.lightning || 0n) +
-            (store.balance?.federation || 0n);
-        const onchainBalance =
-            (store.balance?.confirmed || 0n) +
-            (store.balance?.unconfirmed || 0n);
-        return [
-            {
-                value: "lightning",
-                label: "Lightning Balance",
-                caption:
-                    lnBalance > 0n
-                        ? `${lnBalance.toLocaleString()} SATS`
-                        : "No balance",
-                disabled: lnBalance === 0n
-            },
-            {
-                value: "onchain",
-                label: "On-chain Balance",
-                caption:
-                    onchainBalance > 0n
-                        ? `${onchainBalance.toLocaleString()} SATS`
-                        : "No balance",
-                disabled: onchainBalance === 0n
-            }
-        ];
-    });
-    return (
-        <Switch>
-            <Match when={props.both}>
-                <StyledRadioGroup
-                    accent="white"
-                    initialValue={props.source}
-                    onValueChange={props.setSource}
-                    choices={methods()}
-                />
-            </Match>
-            <Match when={props.source === "lightning"}>
-                <StyledRadioGroup
-                    accent="white"
-                    initialValue={props.source}
-                    onValueChange={props.setSource}
-                    choices={[methods()[0]]}
-                />
-            </Match>
-            <Match when={props.source === "onchain"}>
-                <StyledRadioGroup
-                    accent="white"
-                    initialValue={props.source}
-                    onValueChange={props.setSource}
-                    choices={[methods()[1]]}
-                />
-            </Match>
-        </Switch>
-    );
-}

src/components/index.ts

@@ -49,5 +49,4 @@ export * from "./BigMoney";
 export * from "./FeeDisplay";
 export * from "./ReceiveWarnings";
 export * from "./SimpleInput";
-export * from "./MethodChooser";
 export * from "./LabelCircle";

src/routes/Send.tsx

@@ -33,6 +33,7 @@ import {
     MegaCheck,
     MegaClock,
     MegaEx,
+    MethodChoice,
     MutinyWalletGuard,
     NavBar,
     showToast,
@@ -637,6 +638,59 @@ export function Send() {
         );
     });
 
+    const lightningMethod = createMemo<MethodChoice>(() => {
+        return {
+            method: "lightning",
+            maxAmountSats: maxLightning()
+        };
+    });
+
+    const onchainMethod = createMemo<MethodChoice>(() => {
+        return {
+            method: "onchain",
+            maxAmountSats: maxOnchain()
+        };
+    });
+
+    const sendMethods = createMemo<MethodChoice[]>(() => {
+        if (lnAddress() || lnurlp() || nodePubkey()) {
+            return [lightningMethod()];
+        }
+
+        if (invoice() && address()) {
+            return [lightningMethod(), onchainMethod()];
+        }
+
+        if (invoice()) {
+            return [lightningMethod()];
+        }
+
+        if (address()) {
+            return [onchainMethod()];
+        }
+
+        // We should never get here
+        console.error("No send methods found");
+
+        return [];
+    });
+
+    function setSourceFromMethod(method: MethodChoice) {
+        if (method.method === "lightning") {
+            setSource("lightning");
+        } else if (method.method === "onchain") {
+            setSource("onchain");
+        }
+    }
+
+    const activeMethod = createMemo(() => {
+        if (source() === "lightning") {
+            return lightningMethod();
+        } else if (source() === "onchain") {
+            return onchainMethod();
+        }
+    });
+
     return (
         <MutinyWalletGuard>
             <DefaultMain>
@@ -726,23 +780,27 @@ export function Send() {
                         <AmountEditable
                             initialAmountSats={amountSats()}
                             setAmountSats={setAmountInput}
-                            maxAmountSats={maxAmountSats()}
                             fee={feeEstimate()?.toString()}
                             onSubmit={() =>
                                 sendButtonDisabled() ? undefined : handleSend()
                             }
+                            activeMethod={activeMethod()}
+                            methods={sendMethods()}
+                            setChosenMethod={setSourceFromMethod}
                         />
                     </Show>
                     <Show when={!isAmtEditable()}>
                         <AmountEditable
                             initialAmountSats={amountSats()}
                             setAmountSats={setAmountInput}
-                            maxAmountSats={maxAmountSats()}
                             fee={feeEstimate()?.toString()}
                             frozenAmount={true}
                             onSubmit={() =>
                                 sendButtonDisabled() ? undefined : handleSend()
                             }
+                            activeMethod={activeMethod()}
+                            methods={sendMethods()}
+                            setChosenMethod={setSourceFromMethod}
                         />
                     </Show>
                     <Show when={feeEstimate()}>

src/routes/Swap.tsx

@@ -25,10 +25,8 @@ import {
     LargeHeader,
     MegaCheck,
     MegaEx,
-    MethodChooser,
     MutinyWalletGuard,
     NavBar,
-    SafeArea,
     showToast,
     SuccessModal,
     TextField,
@@ -36,7 +34,6 @@ import {
 } from "~/components";
 import { useI18n } from "~/i18n/context";
 import { Network } from "~/logic/mutinyWalletSetup";
-import { SendSource } from "~/routes/Send";
 import { useMegaStore } from "~/state/megaStore";
 import { eify, vibrateSuccess } from "~/utils";
 
@@ -57,7 +54,6 @@ export function Swap() {
     const navigate = useNavigate();
     const i18n = useI18n();
 
-    const [source, setSource] = createSignal<SendSource>("onchain");
     const [amountSats, setAmountSats] = createSignal(0n);
     const [isConnecting, setIsConnecting] = createSignal(false);
 
@@ -92,7 +88,6 @@ export function Swap() {
     }
 
     function resetState() {
-        setSource("onchain");
         setAmountSats(0n);
         setIsConnecting(false);
         setLoading(false);
@@ -275,7 +270,6 @@ export function Swap() {
 
     return (
         <MutinyWalletGuard>
-            <SafeArea>
             <DefaultMain>
                 <BackLink />
                 <LargeHeader>{i18n.t("swap.header")}</LargeHeader>
@@ -359,13 +353,9 @@ export function Swap() {
                         </Match>
                     </Switch>
                 </SuccessModal>
+                <div class="flex flex-1 flex-col justify-between gap-2">
+                    <div class="flex-1" />
                     <VStack biggap>
-                        <MethodChooser
-                            source={source()}
-                            setSource={setSource}
-                            both={false}
-                        />
-                        <VStack>
                         <Show when={!hasLsp()}>
                             <Card>
                                 <VStack>
@@ -382,18 +372,12 @@ export function Swap() {
                                             onChange={handlePeerSelect}
                                             value={selectedPeer()}
                                         >
-                                                <option
-                                                    value=""
-                                                    class=""
-                                                    selected
-                                                >
+                                            <option value="" class="" selected>
                                                 {i18n.t("swap.choose_peer")}
                                             </option>
                                             <For each={peers()}>
                                                 {(peer) => (
-                                                        <option
-                                                            value={peer.pubkey}
-                                                        >
+                                                    <option value={peer.pubkey}>
                                                         {peer.alias ??
                                                             peer.pubkey}
                                                     </option>
@@ -430,24 +414,28 @@ export function Swap() {
                                                 disabled={isConnecting()}
                                             >
                                                 {isConnecting()
-                                                        ? i18n.t(
-                                                              "swap.connecting"
-                                                          )
-                                                        : i18n.t(
-                                                              "swap.connect"
-                                                          )}
+                                                    ? i18n.t("swap.connecting")
+                                                    : i18n.t("swap.connect")}
                                             </Button>
                                         </Form>
                                     </Show>
                                 </VStack>
                             </Card>
                         </Show>
-                        </VStack>
                         <AmountEditable
                             initialAmountSats={amountSats()}
                             setAmountSats={setAmountSats}
                             fee={feeEstimate()?.toString()}
-                            maxAmountSats={maxOnchain()}
+                            activeMethod={{
+                                method: "onchain",
+                                maxAmountSats: maxOnchain()
+                            }}
+                            methods={[
+                                {
+                                    method: "onchain",
+                                    maxAmountSats: maxOnchain()
+                                }
+                            ]}
                         />
                         <Show when={feeEstimate() && amountSats() > 0n}>
                             <FeeDisplay
@@ -471,9 +459,9 @@ export function Swap() {
                             {i18n.t("swap.confirm_swap")}
                         </Button>
                     </VStack>
+                </div>
             </DefaultMain>
             <NavBar activeTab="none" />
-            </SafeArea>
         </MutinyWalletGuard>
     );
 }