From 3660ba28d73d70d08bf14c33ef680e5ef3ec7f3b Mon Sep 17 00:00:00 2001
From: Fabio Berger <me@fabioberger.com>
Date: Tue, 21 Nov 2017 14:03:08 -0600
Subject: Add website to mono repo, update packages to align with existing
 sub-packages, use new subscribeAsync 0x.js method

---
 .../ts/components/inputs/token_amount_input.tsx    | 69 ++++++++++++++++++++++
 1 file changed, 69 insertions(+)
 create mode 100644 packages/website/ts/components/inputs/token_amount_input.tsx

(limited to 'packages/website/ts/components/inputs/token_amount_input.tsx')

diff --git a/packages/website/ts/components/inputs/token_amount_input.tsx b/packages/website/ts/components/inputs/token_amount_input.tsx
new file mode 100644
index 000000000..e19af8984
--- /dev/null
+++ b/packages/website/ts/components/inputs/token_amount_input.tsx
@@ -0,0 +1,69 @@
+import * as React from 'react';
+import * as _ from 'lodash';
+import BigNumber from 'bignumber.js';
+import {ZeroEx} from '0x.js';
+import {Link} from 'react-router-dom';
+import {colors} from 'material-ui/styles';
+import {Token, TokenState, InputErrMsg, ValidatedBigNumberCallback, WebsitePaths} from 'ts/types';
+import {BalanceBoundedInput} from 'ts/components/inputs/balance_bounded_input';
+
+interface TokenAmountInputProps {
+    label: string;
+    token: Token;
+    tokenState: TokenState;
+    amount?: BigNumber;
+    shouldShowIncompleteErrs: boolean;
+    shouldCheckBalance: boolean;
+    shouldCheckAllowance: boolean;
+    onChange: ValidatedBigNumberCallback;
+    onVisitBalancesPageClick?: () => void;
+}
+
+interface  TokenAmountInputState {}
+
+export class TokenAmountInput extends React.Component<TokenAmountInputProps, TokenAmountInputState> {
+    public render() {
+        const amount = this.props.amount ?
+            ZeroEx.toUnitAmount(this.props.amount, this.props.token.decimals) :
+            undefined;
+        return (
+            <div className="flex overflow-hidden" style={{height: 84}}>
+                <BalanceBoundedInput
+                    label={this.props.label}
+                    amount={amount}
+                    balance={ZeroEx.toUnitAmount(this.props.tokenState.balance, this.props.token.decimals)}
+                    onChange={this.onChange.bind(this)}
+                    validate={this.validate.bind(this)}
+                    shouldCheckBalance={this.props.shouldCheckBalance}
+                    shouldShowIncompleteErrs={this.props.shouldShowIncompleteErrs}
+                    onVisitBalancesPageClick={this.props.onVisitBalancesPageClick}
+                />
+                <div style={{paddingTop: 39}}>
+                    {this.props.token.symbol}
+                </div>
+            </div>
+        );
+    }
+    private onChange(isValid: boolean, amount?: BigNumber) {
+        let baseUnitAmount;
+        if (!_.isUndefined(amount)) {
+            baseUnitAmount = ZeroEx.toBaseUnitAmount(amount, this.props.token.decimals);
+        }
+        this.props.onChange(isValid, baseUnitAmount);
+    }
+    private validate(amount: BigNumber): InputErrMsg {
+        if (this.props.shouldCheckAllowance && amount.gt(this.props.tokenState.allowance)) {
+            return (
+                <span>
+                    Insufficient allowance.{' '}
+                    <Link
+                        to={`${WebsitePaths.Portal}/balances`}
+                        style={{cursor: 'pointer', color: colors.grey900}}
+                    >
+                            Set allowance
+                    </Link>
+                </span>
+            );
+        }
+    }
+}
-- 
cgit v1.2.3