Show challenge on desktop, simplify modal

web/components/challenges/create-challenge-modal.tsx

@@ -18,7 +18,6 @@ import { NoLabel, YesLabel } from '../outcome-label'
 import { QRCode } from '../qr-code'
 import { copyToClipboard } from 'web/lib/util/copy'
 import { AmountInput } from '../amount-input'
-import { getProbability } from 'common/calculate'
 import { createMarket } from 'web/lib/firebase/api'
 import { removeUndefinedProps } from 'common/util/object'
 import { FIXED_ANTE } from 'common/economy'
@@ -26,6 +25,7 @@ import Textarea from 'react-expanding-textarea'
 import { useTextEditor } from 'web/components/editor'
 import { LoadingIndicator } from 'web/components/loading-indicator'
 import { track } from 'web/lib/service/analytics'
+import { useWindowSize } from 'web/hooks/use-window-size'
 
 type challengeInfo = {
   amount: number
@@ -110,8 +110,9 @@ function CreateChallengeForm(props: {
   const [isCreating, setIsCreating] = useState(false)
   const [finishedCreating, setFinishedCreating] = useState(false)
   const [error, setError] = useState<string>('')
-  const [editingAcceptorAmount, setEditingAcceptorAmount] = useState(false)
   const defaultExpire = 'week'
+  const { width } = useWindowSize()
+  const isMobile = (width ?? 0) < 768
 
   const [challengeInfo, setChallengeInfo] = useState<challengeInfo>({
     expiresTime: dayjs().add(2, defaultExpire).valueOf(),
@@ -147,7 +148,7 @@ function CreateChallengeForm(props: {
             setFinishedCreating(true)
           }}
         >
-          <Title className="!mt-2" text="Challenge bet " />
+          <Title className="!mt-2 hidden sm:block" text="Challenge bet " />
 
           <div className="mb-8">
             Challenge a friend to bet on{' '}
@@ -157,7 +158,7 @@ function CreateChallengeForm(props: {
               <Textarea
                 placeholder="e.g. Will a Democrat be the next president?"
                 className="input input-bordered mt-1 w-full resize-none"
-                autoFocus={true}
+                autoFocus={!isMobile}
                 maxLength={MAX_QUESTION_LENGTH}
                 value={challengeInfo.question}
                 onChange={(e) =>
@@ -170,7 +171,8 @@ function CreateChallengeForm(props: {
             )}
           </div>
 
-          <div className="mt-2 flex flex-col flex-wrap justify-center gap-x-5 gap-y-2">
+          <Col className="mt-2 flex-wrap justify-center gap-x-5 gap-y-0 sm:gap-y-2">
+            <Col>
               <div>You'll bet:</div>
               <Row
                 className={
@@ -184,9 +186,7 @@ function CreateChallengeForm(props: {
                       return {
                         ...m,
                         amount: newAmount ?? 0,
-                      acceptorAmount: editingAcceptorAmount
-                        ? m.acceptorAmount
-                        : newAmount ?? 0,
+                        acceptorAmount: newAmount ?? 0,
                       }
                     })
                   }
@@ -197,7 +197,7 @@ function CreateChallengeForm(props: {
                 <span className={''}>on</span>
                 {challengeInfo.outcome === 'YES' ? <YesLabel /> : <NoLabel />}
               </Row>
-            <Row className={'mt-3 max-w-xs justify-end'}>
+              <Row className={'max-w-xs justify-end'}>
                 <Button
                   color={'gray-white'}
                   onClick={() =>
@@ -212,47 +212,18 @@ function CreateChallengeForm(props: {
                   <SwitchVerticalIcon className={'h-6 w-6'} />
                 </Button>
               </Row>
+            </Col>
             <Row className={'items-center'}>If they bet:</Row>
             <Row className={'max-w-xs items-center justify-between gap-4 pr-3'}>
-              <div className={'w-32 sm:mr-1'}>
-                <AmountInput
-                  amount={challengeInfo.acceptorAmount || undefined}
-                  onChange={(newAmount) => {
-                    setEditingAcceptorAmount(true)
-
-                    setChallengeInfo((m: challengeInfo) => {
-                      return {
-                        ...m,
-                        acceptorAmount: newAmount ?? 0,
-                      }
-                    })
-                  }}
-                  error={undefined}
-                  label={'M$'}
-                  inputClassName="w-24"
-                />
+              <div className={'mt-1 w-32 sm:mr-1'}>
+                <span className={'ml-2 font-bold'}>
+                  {formatMoney(challengeInfo.acceptorAmount)}
+                </span>
               </div>
               <span>on</span>
               {challengeInfo.outcome === 'YES' ? <NoLabel /> : <YesLabel />}
             </Row>
-          </div>
-          {contract && (
-            <Button
-              size="2xs"
-              color="gray"
-              onClick={() => {
-                setEditingAcceptorAmount(true)
-
-                const p = getProbability(contract)
-                const prob = challengeInfo.outcome === 'YES' ? p : 1 - p
-                const { amount } = challengeInfo
-                const acceptorAmount = Math.round(amount / prob - amount)
-                setChallengeInfo({ ...challengeInfo, acceptorAmount })
-              }}
-            >
-              Use market odds
-            </Button>
-          )}
+          </Col>
           <div className="mt-8">
             If the challenge is accepted, whoever is right will earn{' '}
             <span className="font-semibold">

web/components/contract/extra-contract-actions-row.tsx

@@ -11,14 +11,21 @@ import { FollowMarketButton } from 'web/components/follow-market-button'
 import { LikeMarketButton } from 'web/components/contract/like-market-button'
 import { ContractInfoDialog } from 'web/components/contract/contract-info-dialog'
 import { Col } from 'web/components/layout/col'
+import { withTracking } from 'web/lib/service/analytics'
+import { CreateChallengeModal } from 'web/components/challenges/create-challenge-modal'
+import { CHALLENGES_ENABLED } from 'common/lib/challenge'
 
 export function ExtraContractActionsRow(props: {
   contract: Contract
   user: User | undefined | null
 }) {
   const { user, contract } = props
-
+  const { outcomeType, resolution } = contract
   const [isShareOpen, setShareOpen] = useState(false)
+  const [openCreateChallengeModal, setOpenCreateChallengeModal] =
+    useState(false)
+  const showChallenge =
+    user && outcomeType === 'BINARY' && !resolution && CHALLENGES_ENABLED
 
   return (
     <Row className={'mt-0.5 justify-around sm:mt-2 lg:justify-start'}>
@@ -45,6 +52,25 @@ export function ExtraContractActionsRow(props: {
           user={user}
         />
       </Button>
+      {showChallenge && (
+        <Button
+          size="lg"
+          color="gray-white"
+          className={'flex hidden max-w-xs self-center sm:inline-block'}
+          onClick={withTracking(
+            () => setOpenCreateChallengeModal(true),
+            'click challenge button'
+          )}
+        >
+          <span>⚔️ Challenge</span>
+          <CreateChallengeModal
+            isOpen={openCreateChallengeModal}
+            setOpen={setOpenCreateChallengeModal}
+            user={user}
+            contract={contract}
+          />
+        </Button>
+      )}
 
       <FollowMarketButton contract={contract} user={user} />
       {user?.id !== contract.creatorId && (

web/components/contract/share-modal.tsx

@@ -45,7 +45,7 @@ export function ShareModal(props: {
 
   return (
     <Modal open={isOpen} setOpen={setOpen} size="md">
-      <Col className="gap-4 rounded bg-white p-4">
+      <Col className="gap-2.5 rounded  bg-white p-4 sm:gap-4">
         <Title className="!mt-0 !mb-2" text="Share this market" />
         <p>
           Earn{' '}
@@ -57,7 +57,7 @@ export function ShareModal(props: {
         <Button
           size="2xl"
           color="gradient"
-          className={'mb-2 flex max-w-xs self-center'}
+          className={'flex max-w-xs self-center'}
           onClick={() => {
             copyToClipboard(shareUrl)
             toast.success('Link copied!', {
@@ -68,17 +68,18 @@ export function ShareModal(props: {
         >
           {linkIcon} Copy link
         </Button>
+        <Row className={'justify-center'}>or</Row>
         {showChallenge && (
           <Button
-            size="lg"
-            color="gray-white"
+            size="2xl"
+            color="gradient"
             className={'mb-2 flex max-w-xs self-center'}
             onClick={withTracking(
               () => setOpenCreateChallengeModal(true),
               'click challenge button'
             )}
           >
-            <span>⚔️ Challenge a friend</span>
+            <span>⚔️ Challenge</span>
             <CreateChallengeModal
               isOpen={openCreateChallengeModal}
               setOpen={(open) => {