Merge pull request #965 from stackernews/zap-undo-threshold

Use thresholds to trigger zap undos

api/typeDefs/user.js

@@ -92,7 +92,7 @@ export default gql`
     nsfwMode: Boolean!
     tipDefault: Int!
     turboTipping: Boolean!
-    zapUndos: Boolean!
+    zapUndos: Int
     wildWestMode: Boolean!
     withdrawMaxFeeDefault: Int!
   }
@@ -157,7 +157,7 @@ export default gql`
     nsfwMode: Boolean!
     tipDefault: Int!
     turboTipping: Boolean!
-    zapUndos: Boolean!
+    zapUndos: Int
     wildWestMode: Boolean!
     withdrawMaxFeeDefault: Int!
     autoWithdrawThreshold: Int

components/dont-link-this.js

@@ -1,7 +1,7 @@
 import Dropdown from 'react-bootstrap/Dropdown'
 import { useShowModal } from './modal'
 import { useToast } from './toast'
-import ItemAct from './item-act'
+import ItemAct, { zapUndosThresholdReached } from './item-act'
 import AccordianItem from './accordian-item'
 import Flag from '@/svgs/flag-fill.svg'
 import { useMemo } from 'react'
@@ -32,12 +32,11 @@ function DownZapper ({ id, As, children }) {
         try {
           showModal(onClose =>
             <ItemAct
-              onClose={() => {
+              onClose={(amount) => {
                 onClose()
                 // undo prompt was toasted before closing modal if zap undos are enabled
                 // so an additional success toast would be confusing
-                const zapUndosEnabled = me && me?.privates?.zapUndos
-                if (!zapUndosEnabled) toaster.success('item downzapped')
+                if (!zapUndosThresholdReached(me, amount)) toaster.success('item downzapped')
               }} itemId={id} down
             >
               <AccordianItem

components/item-act.js

@@ -41,6 +41,12 @@ const addCustomTip = (amount) => {
   window.localStorage.setItem('custom-tips', JSON.stringify(customTips))
 }
 
+export const zapUndosThresholdReached = (me, amount) => {
+  if (!me) return false
+  const enabled = me.privates.zapUndos !== null
+  return enabled ? amount >= me.privates.zapUndos : false
+}
+
 export default function ItemAct ({ onClose, itemId, down, children }) {
   const inputRef = useRef(null)
   const me = useMe()
@@ -73,9 +79,9 @@ export default function ItemAct ({ onClose, itemId, down, children }) {
     })
     // only strike when zap undos not enabled
     // due to optimistic UX on zap undos
-    if (!me || !me.privates.zapUndos) await strike()
+    if (!zapUndosThresholdReached(me, Number(amount))) await strike()
     addCustomTip(Number(amount))
-    if (!keepOpen) onClose()
+    if (!keepOpen) onClose(Number(amount))
   }, [me, act, down, itemId, strike])
 
   const onSubmitWithUndos = withToastFlow(toaster)(
@@ -123,7 +129,7 @@ export default function ItemAct ({ onClose, itemId, down, children }) {
             return onSubmit(values, { flowId, ...args, update: null })
           }
           await strike()
-          onClose()
+          onClose(sats)
           return new Promise((resolve, reject) => {
             undoUpdate = update()
             setTimeout(() => {
@@ -156,7 +162,12 @@ export default function ItemAct ({ onClose, itemId, down, children }) {
       }}
       schema={amountSchema}
       invoiceable
-      onSubmit={me?.privates?.zapUndos ? onSubmitWithUndos : onSubmit}
+      onSubmit={(values, ...args) => {
+        if (zapUndosThresholdReached(me, values.amount)) {
+          return onSubmitWithUndos(values, ...args)
+        }
+        return onSubmit(values, ...args)
+      }}
     >
       <Input
         label='amount'
@@ -376,16 +387,17 @@ export function useZap () {
 
     // add current sats to next tip since idempotent zaps use desired total zap not difference
     const sats = meSats + nextTip(meSats, { ...me?.privates })
+    const amount = sats - meSats
 
-    const variables = { id: item.id, sats, act: 'TIP', amount: sats - meSats }
-    const insufficientFunds = me?.privates.sats < (sats - meSats)
+    const variables = { id: item.id, sats, act: 'TIP', amount }
+    const insufficientFunds = me?.privates.sats < amount
     const optimisticResponse = { act: { path: item.path, ...variables } }
     const flowId = (+new Date()).toString(16)
     const zapArgs = { variables, optimisticResponse: insufficientFunds ? null : optimisticResponse, update, flowId }
     try {
       if (insufficientFunds) throw new Error('insufficient funds')
       strike()
-      if (me?.privates?.zapUndos) {
+      if (zapUndosThresholdReached(me, amount)) {
         await zapWithUndos(zapArgs)
       } else {
         await zap(zapArgs)

lib/validate.js

@@ -530,7 +530,8 @@ export const settingsSchema = object({
   hideWalletBalance: boolean(),
   diagnostics: boolean(),
   noReferralLinks: boolean(),
-  hideIsContributor: boolean()
+  hideIsContributor: boolean(),
+  zapUndos: intValidator.nullable().min(0, 'must be greater or equal to 0')
 })
 
 const warningMessage = 'If I logout, even accidentally, I will never be able to access my account again'

pages/settings/index.js

@@ -28,6 +28,7 @@ import { useMe } from '@/components/me'
 import { INVOICE_RETENTION_DAYS } from '@/lib/constants'
 import { OverlayTrigger, Tooltip } from 'react-bootstrap'
 import DeleteIcon from '@/svgs/delete-bin-line.svg'
+import { useField } from 'formik'
 
 export const getServerSideProps = getGetServerSideProps({ query: SETTINGS, authRequired: true })
 
@@ -65,7 +66,8 @@ export default function Settings ({ ssrData }) {
           initial={{
             tipDefault: settings?.tipDefault || 21,
             turboTipping: settings?.turboTipping,
-            zapUndos: settings?.zapUndos,
+            zapUndos: settings?.zapUndos || settings?.tipDefault ? 100 * settings.tipDefault : 2100,
+            zapUndosEnabled: settings?.zapUndos !== null,
             fiatCurrency: settings?.fiatCurrency || 'USD',
             withdrawMaxFeeDefault: settings?.withdrawMaxFeeDefault,
             noteItemSats: settings?.noteItemSats,
@@ -98,7 +100,7 @@ export default function Settings ({ ssrData }) {
             noReferralLinks: settings?.noReferralLinks
           }}
           schema={settingsSchema}
-          onSubmit={async ({ tipDefault, withdrawMaxFeeDefault, nostrPubkey, nostrRelays, ...values }) => {
+          onSubmit={async ({ tipDefault, withdrawMaxFeeDefault, zapUndos, zapUndosEnabled, nostrPubkey, nostrRelays, ...values }) => {
             if (nostrPubkey.length === 0) {
               nostrPubkey = null
             } else {
@@ -116,6 +118,7 @@ export default function Settings ({ ssrData }) {
                   settings: {
                     tipDefault: Number(tipDefault),
                     withdrawMaxFeeDefault: Number(withdrawMaxFeeDefault),
+                    zapUndos: zapUndosEnabled ? Number(zapUndos) : null,
                     nostrPubkey,
                     nostrRelays: nostrRelaysFiltered,
                     ...values
@@ -171,25 +174,7 @@ export default function Settings ({ ssrData }) {
                     }
                     groupClassName='mb-0'
                   />
-                  <Checkbox
-                    name='zapUndos'
-                    label={
-                      <div className='d-flex align-items-center'>zap undos
-                        <Info>
-                          <ul className='fw-bold'>
-                            <li>An undo button is shown after every zap</li>
-                            <li>The button is shown for 5 seconds</li>
-                            <li>
-                              The button is only shown for zaps from the custodial wallet
-                            </li>
-                            <li>
-                              Use a budget or manual approval with attached wallets
-                            </li>
-                          </ul>
-                        </Info>
-                      </div>
-                    }
-                  />
+                  <ZapUndosField />
                 </>
               }
             />
@@ -920,3 +905,36 @@ I estimate that I will call the GraphQL API this many times (rough estimate is f
     </>
   )
 }
+
+const ZapUndosField = () => {
+  const [checkboxField] = useField({ name: 'zapUndosEnabled' })
+  return (
+    <div className='d-flex flex-row align-items-center'>
+      <Input
+        name='zapUndos'
+        disabled={!checkboxField.value}
+        label={
+          <Checkbox
+            name='zapUndosEnabled'
+            groupClassName='mb-0'
+            label={
+              <div className='d-flex align-items-center'>
+                zap undos
+                <Info>
+                  <ul className='fw-bold'>
+                    <li>An undo button is shown after every zap that exceeds or is equal to the threshold</li>
+                    <li>The button is shown for 5 seconds</li>
+                    <li>The button is only shown for zaps from the custodial wallet</li>
+                    <li>Use a budget or manual approval with attached wallets</li>
+                  </ul>
+                </Info>
+              </div>
+              }
+          />
+        }
+        append={<InputGroup.Text className='text-monospace'>sats</InputGroup.Text>}
+        hint={<small className='text-muted'>threshold at which undo button is shown</small>}
+      />
+    </div>
+  )
+}

prisma/migrations/20240324192055_zap_undos_integer/migration.sql

@@ -0,0 +1,4 @@
+ALTER TABLE "users" ADD COLUMN "zapUndosTmp" INTEGER;
+UPDATE "users" SET "zapUndosTmp" = CASE WHEN "zapUndos" = false THEN NULL ELSE 0::INTEGER END;
+ALTER TABLE "users" DROP COLUMN "zapUndos";
+ALTER TABLE "users" RENAME COLUMN "zapUndosTmp" TO "zapUndos";

prisma/schema.prisma

@@ -56,7 +56,7 @@ model User {
   autoDropBolt11s           Boolean              @default(false)
   hideFromTopUsers          Boolean              @default(false)
   turboTipping              Boolean              @default(false)
-  zapUndos                  Boolean              @default(false)
+  zapUndos                  Int?
   imgproxyOnly              Boolean              @default(false)
   hideWalletBalance         Boolean              @default(false)
   referrerId                Int?