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Compare the size of multiple packages #202

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ea33094
Add option to compare packages in search
gokulkrishh Aug 7, 2019
130d198
Add option to compare packages in search
gokulkrishh Aug 8, 2019
26c9eb2
Addressed some PR comments & tweaked the search
gokulkrishh Aug 9, 2019
452c0f8
Limit comparing packages features to 3 packages
gokulkrishh Aug 20, 2019
03d21be
Fixes for compareing in mobile screen
gokulkrishh Aug 20, 2019
2c2ce24
Fix to highlight multiple packages @ version
gokulkrishh Aug 26, 2019
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345 changes: 194 additions & 151 deletions client/components/AutocompleteInput/AutocompleteInput.js
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Original file line number Diff line number Diff line change
@@ -1,160 +1,203 @@
import React, { PureComponent } from 'react'
import API from 'client/api'
import AutoComplete from 'react-autocomplete'
import cx from 'classnames'
import './AutocompleteInput.scss'
import debounce from 'debounce'
import React, { PureComponent } from 'react';
import API from 'client/api';
import AutoComplete from 'react-autocomplete';
import cx from 'classnames';
import './AutocompleteInput.scss';
import debounce from 'debounce';

import { parsePackageString } from 'utils/common.utils'
import { parsePackageString, parseComparedPackageString, getComparisonCount, isComparingPackages } from 'utils/common.utils';

export default class AutocompleteInput extends PureComponent {
static defaultProps = {
initialValue: ''
};

static defaultProps = {
initialValue: '',
}

state = {
value: this.props.initialValue,
suggestions: [],
isMenuVisible: false,
}

getSuggestions = debounce(
value => {
API.getSuggestions(value)
.then(result => {
this.setState({ suggestions: result })
})
},
150,
)

renderSuggestionItem = (item, isHighlighted) => (
<div
className={ cx('autocomplete-input__suggestion', {
'autocomplete-input__suggestion--highlight': isHighlighted,
}) }
>
<div dangerouslySetInnerHTML={ { __html: item.highlight } } />

<div className="autocomplete-input__suggestion-description">
{ item.package.description }
</div>
</div>
)

handleSubmit = (e, e2, value) => {
const { onSearchSubmit } = this.props

if (e) {
e.preventDefault();
}
state = {
value: this.props.initialValue,
suggestions: [],
isMenuVisible: false
};

getSuggestions = debounce(value => {
if (isComparingPackages(value)) {
const lastSearchedValue = this.getLastSearchedValue(value);
if (!lastSearchedValue) return;
API.getSuggestions(lastSearchedValue).then(result => {
this.setState({ suggestions: result });
});
} else {
API.getSuggestions(value).then(result => {
this.setState({ suggestions: result });
});
}
}, 150);

hasCompared(item) {
var packageName = new RegExp(`\\b${item.package.name}\\b`, 'g');
return this.state.value.match(packageName);
}

getLastSearchedValue(value) {
const commaSeperatedValue = value.split(',');
return commaSeperatedValue[commaSeperatedValue.length - 1];
}

canComparePackages() {
const packageComparisonCount = getComparisonCount(this.state.value);
return packageComparisonCount > 1 && packageComparisonCount <= 3;
}

renderSuggestionItem = (item, isHighlighted) => (
<div
className={cx('autocomplete-input__suggestion', {
'autocomplete-input__suggestion--highlight': isHighlighted
})}
>
<div className="autocomplete-input__suggestion-detail">
<div dangerouslySetInnerHTML={{ __html: item.highlight }} />

<div className="autocomplete-input__suggestion-description">{item.package.description}</div>
</div>

<div className="autocomplete-input__compare">
{this.canComparePackages() && (
<button
className="autocomplete-input__compare-btn"
onClick={event => {
event.preventDefault();
event.stopPropagation();
this.comparePackages(item);
}}
>
compare
</button>
)}
</div>
</div>
);

handleSubmit = (e, e2, value) => {
const { onSearchSubmit } = this.props;

onSearchSubmit(value || this.state.value)
}
if (e) {
e.preventDefault();
}

handleInputChange = ({ target }) => {
this.setState({ value: target.value })
const trimmedValue = target.value.trim()
const { name } = parsePackageString(trimmedValue)
onSearchSubmit(value || this.state.value);
};

if (trimmedValue.length > 1) {
this.getSuggestions(name)
comparePackages = item => {
const { value, suggestions } = this.state;

if (value === item.package.name) return;

if (isComparingPackages(value)) {
const commaSeperatedValue = value.split(',');
const lastSearchedValue = commaSeperatedValue[commaSeperatedValue.length - 1];
if (lastSearchedValue === '') {
this.setState({ value: value.concat(item.package.name) });
} else {
commaSeperatedValue.pop();
this.setState({ value: commaSeperatedValue.join(',').concat(`,${item.package.name}`) });
}
}
};

handleInputChange = ({ target }) => {
const { value } = target;
this.setState({ value });
const trimmedValue = value.trim();
const { name } = parsePackageString(trimmedValue);

if (trimmedValue.length > 1) {
if (isComparingPackages(name)) {
this.getSuggestions(name);
} else {
this.getSuggestions(name);
}
}
};

handleMenuVisibilityChange = isOpen => {
this.setState({ isMenuVisible: isOpen });
};

render() {
const { className, containerClass, autoFocus } = this.props;
const { suggestions, value, isMenuVisible } = this.state;
const { name, version } = parsePackageString(value);
let parsedPackageString = [];
if (isComparingPackages(value)) {
parsedPackageString = parseComparedPackageString(value);
}
}

handleMenuVisibilityChange = (isOpen) => {
this.setState({ isMenuVisible: isOpen })
}

render() {
const { className, containerClass, autoFocus } = this.props
const { suggestions, value, isMenuVisible } = this.state
const { name, version } = parsePackageString(value)
const baseFontSize = (typeof window !== 'undefined' && window.innerWidth < 640) ?
22 : 35
const maxFullSizeChars = (typeof window !== 'undefined' && window.innerWidth < 640) ?
15 : 20
const searchFontSize = value.length < maxFullSizeChars ? null :
`${baseFontSize - (value.length - maxFullSizeChars) * 0.8}px`

return (
<form
className={ cx(containerClass, "autocomplete-input__form") }
onSubmit={ this.handleSubmit }
>
<div className={ cx("autocomplete-input__container", className, {
"autocomplete-input__container--menu-visible": isMenuVisible && !!suggestions.length
}) }>
<AutoComplete
getItemValue={ item => item.package.name }
inputProps={ {
placeholder: 'find package',
className: 'autocomplete-input',
autoCorrect: 'off',
autoFocus: autoFocus,
autoCapitalize: 'off',
spellCheck: false,
style: { fontSize: searchFontSize },
} }
onMenuVisibilityChange={ this.handleMenuVisibilityChange }
onChange={ this.handleInputChange }
ref={ s => this.searchInput = s }
value={ value }
items={ suggestions }
onSelect={ (value, item) => {
this.setState({ value, suggestions: [item] })
this.handleSubmit(null, null, value)
} }
renderMenu={
(items, value, inbuiltStyles) => {
return (
<div
style={ { minWidth: inbuiltStyles.minWidth } }
className="autocomplete-input__suggestions-menu"
children={ items }
/>
)
}
}
wrapperStyle={ {
display: 'inline-block',
width: '100%',
position: 'relative',
} }
renderItem={ this.renderSuggestionItem }
/>
<div
style={ { fontSize: searchFontSize } }
className="autocomplete-input__dummy-input"
>
<span className="dummy-input__package-name">
{ name }
</span>
{
version !== null && (
<span className="dummy-input__at-separator">
@
</span>
)
}
<span className="dummy-input__package-version">
{ version }
</span>
</div>
</div>
<div className="autocomplete-input__search-icon"
onClick={ this.handleSubmit }>
<svg
width="90"
height="90"
viewBox="0 0 90 90"
xmlns="http://www.w3.org/2000/svg"
>
<path d="M89.32 86.5L64.25 61.4C77.2 47 76.75 24.72 62.87 10.87 55.93 3.92 46.7.1 36.87.1s-19.06 3.82-26 10.77C3.92 17.8.1 27.05.1 36.87s3.82 19.06 10.77 26c6.94 6.95 16.18 10.77 26 10.77 9.15 0 17.8-3.32 24.55-9.4l25.08 25.1c.38.4.9.57 1.4.57.52 0 1.03-.2 1.42-.56.78-.78.78-2.05 0-2.83zM36.87 69.63c-8.75 0-16.98-3.4-23.17-9.6-6.2-6.2-9.6-14.42-9.6-23.17 0-8.75 3.4-16.98 9.6-23.17 6.2-6.2 14.42-9.6 23.17-9.6 8.75 0 16.98 3.4 23.18 9.6 12.77 12.75 12.77 33.55 0 46.33-6.2 6.2-14.43 9.6-23.18 9.6z" />
</svg>
</div>
</form>
)
}

const baseFontSize = typeof window !== 'undefined' && window.innerWidth < 640 ? 22 : 35;
const maxFullSizeChars = typeof window !== 'undefined' && window.innerWidth < 640 ? 15 : 20;
const searchFontSize = value.length < maxFullSizeChars ? null : `${baseFontSize - (value.length - maxFullSizeChars) * 0.8}px`;

return (
<form className={cx(containerClass, 'autocomplete-input__form')} onSubmit={this.handleSubmit}>
<div
className={cx('autocomplete-input__container', className, {
'autocomplete-input__container--menu-visible': isMenuVisible && !!suggestions.length
})}
>
<AutoComplete
getItemValue={item => item.package.name}
inputProps={{
placeholder: 'find package',
className: 'autocomplete-input',
autoCorrect: 'off',
autoFocus: autoFocus,
autoCapitalize: 'off',
spellCheck: false,
style: { fontSize: searchFontSize }
}}
onMenuVisibilityChange={this.handleMenuVisibilityChange}
onChange={this.handleInputChange}
ref={s => (this.searchInput = s)}
value={value}
items={suggestions}
onSelect={(value, item, e) => {
this.setState({ value, suggestions: [item] });
this.handleSubmit(null, null, value);
}}
renderMenu={(items, value, inbuiltStyles) => {
return <div style={{ minWidth: inbuiltStyles.minWidth }} className="autocomplete-input__suggestions-menu" children={items} />;
}}
wrapperStyle={{
display: 'inline-block',
width: '100%',
position: 'relative'
}}
renderItem={this.renderSuggestionItem}
/>
<div style={{ fontSize: searchFontSize }} className="autocomplete-input__dummy-input">
{parsedPackageString.length > 0 &&
parsedPackageString.map((parsedPackage, index) => {
return (
<div key={index}>
<span className="dummy-input__package-name">{parsedPackage.name}</span>
<span className="dummy-input__at-separator">{parsedPackage.hasAt}</span>
<span className="dummy-input__package-version">{parsedPackage.version}</span>
</div>
);
})}
{!parsedPackageString.length && (
<>
<span className="dummy-input__package-name">{name}</span>
{version !== null && <span className="dummy-input__at-separator">@</span>}
<span className="dummy-input__package-version">{version}</span>
</>
)}
</div>
</div>
<div className="autocomplete-input__search-icon" onClick={this.handleSubmit}>
<svg width="90" height="90" viewBox="0 0 90 90" xmlns="http://www.w3.org/2000/svg">
<path d="M89.32 86.5L64.25 61.4C77.2 47 76.75 24.72 62.87 10.87 55.93 3.92 46.7.1 36.87.1s-19.06 3.82-26 10.77C3.92 17.8.1 27.05.1 36.87s3.82 19.06 10.77 26c6.94 6.95 16.18 10.77 26 10.77 9.15 0 17.8-3.32 24.55-9.4l25.08 25.1c.38.4.9.57 1.4.57.52 0 1.03-.2 1.42-.56.78-.78.78-2.05 0-2.83zM36.87 69.63c-8.75 0-16.98-3.4-23.17-9.6-6.2-6.2-9.6-14.42-9.6-23.17 0-8.75 3.4-16.98 9.6-23.17 6.2-6.2 14.42-9.6 23.17-9.6 8.75 0 16.98 3.4 23.18 9.6 12.77 12.75 12.77 33.55 0 46.33-6.2 6.2-14.43 9.6-23.18 9.6z" />
</svg>
</div>
</form>
);
}
}
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