git.iko.soy/bridge
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bridge/src/views/Activate/ActivateCode.js
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1import React, { useCallback, useEffect, useState } from 'react';
2import * as azimuth from 'azimuth-js';
3import Maybe from 'folktale/maybe';
4import { useTicketInput } from 'components/Inputs';
5import { Grid, Input, H4, ErrorText } from 'indigo-react';
7import View from 'components/View';
8import { ForwardButton } from 'components/Buttons';
9import Passport from 'components/Passport';
11import { useHistory } from 'store/history';
13import * as need from 'lib/need';
14import { ROUTE_NAMES } from 'lib/routeNames';
15import { useSyncKnownPoints } from 'lib/useSyncPoints';
16import FooterButton from 'components/FooterButton';
17import Blinky from 'components/Blinky';
18import { DEFAULT_HD_PATH, walletFromMnemonic } from 'lib/wallet';
19import { useNetwork } from 'store/network';
20import { generateWallet } from 'lib/invite';
21import { generateTemporaryOwnershipWallet } from 'lib/walletgen';
22import { useActivateFlow } from './ActivateFlow';
23import { useLocalRouter } from 'lib/LocalRouter';
25export default function ActivateCode() {
26 const history = useHistory();
27 const { names, push } = useLocalRouter();
28 const { contracts } = useNetwork();
29 const [generalError, setGeneralError] = useState();
30 const [deriving, setDeriving] = useState(false);
31 const {
32 derivedWallet,
33 setDerivedWallet,
34 setInviteWallet,
35 derivedPoint,
36 setDerivedPoint,
37 } = useActivateFlow();
39 const [ticketInput, { pass: validTicket }] = useTicketInput({
40 name: 'ticket',
41 label: 'Code',
42 autoFocus: true,
43 });
45 const goToLogin = useCallback(() => history.popAndPush(ROUTE_NAMES.LOGIN), [
46 history,
47 ]);
48 const goToDisclaimer = useCallback(() => push(names.DISCLAIMER), [
49 names,
50 push,
51 ]);
53 const pass = derivedWallet.matchWith({
54 Nothing: () => false,
55 Just: () => true,
56 });
58 useEffect(() => {
59 if (validTicket) {
60 const _contracts = need.contracts(contracts);
62 setDeriving(true);
63 // when the ticket becomes valid, derive the point
64 (async () => {
65 const { seed } = await generateTemporaryOwnershipWallet(
66 ticketInput.data
67 );
69 //TODO isn't all this accessible in the ownership object?
70 const inviteWallet = walletFromMnemonic(seed, DEFAULT_HD_PATH);
71 const _inviteWallet = need.wallet(inviteWallet);
73 const incoming = await azimuth.azimuth.getTransferringFor(
74 _contracts,
75 _inviteWallet.address
76 );
78 let realPoint = Maybe.Nothing();
79 let wallet = Maybe.Nothing();
81 if (incoming.length > 0) {
82 const pointNum = parseInt(incoming[0], 10);
83 realPoint = Maybe.Just(pointNum);
84 wallet = Maybe.Just(await generateWallet(pointNum));
86 if (incoming.length > 1) {
87 setGeneralError(
88 'This invite code has multiple points available.\n' +
89 "Once you've activated this point, activate the next with the same process."
90 );
91 }
92 } else {
93 setGeneralError(
94 'Invite code has no claimable point.\n' +
95 'Check your invite code and try again?'
96 );
97 }
99 setDerivedPoint(realPoint);
100 setDerivedWallet(wallet);
101 setInviteWallet(inviteWallet);
102 setDeriving(false);
103 })();
104 } else {
105 setGeneralError(false);
106 }
107 }, [
108 validTicket,
109 contracts,
110 ticketInput.data,
111 setDerivedPoint,
112 setDerivedWallet,
113 setInviteWallet,
114 ]);
116 // when we know the derived point, ensure we have the data to display it
117 useSyncKnownPoints([derivedPoint.getOrElse(null)].filter(p => p !== null));
119 return (
120 <View>
121 <Grid>
122 <Grid.Item as={Passport} point={derivedPoint} full />
123 <Grid.Item as={H4} className="mt3 mb2" full>
124 Activate
125 </Grid.Item>
126 <Grid.Item as={Input} {...ticketInput} full />
127 {generalError && (
128 <Grid.Item full>
129 <ErrorText>{generalError}</ErrorText>{' '}
130 </Grid.Item>
131 )}
132 <Grid.Item
133 as={ForwardButton}
134 className="mt4"
135 disabled={!pass || deriving}
136 accessory={deriving ? <Blinky /> : undefined}
137 onClick={goToDisclaimer}
138 solid
139 full>
140 {deriving && 'Deriving...'}
141 {!deriving && 'Go'}
142 </Grid.Item>
143 </Grid>
144 <FooterButton as={ForwardButton} onClick={goToLogin}>
145 Login
146 </FooterButton>
147 </View>
148 );