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Step 7 - Hooks useState #24

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Step 7 - Hooks useState #24

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b1537b8
:recycle: Use hooks instead of local state
frinyvonnick Apr 8, 2019
14698b8
:rotating_light: Use Prettier
frinyvonnick Apr 8, 2019
708716e
Remove broken cat image from initial state
ptitFicus Apr 11, 2019
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68 changes: 27 additions & 41 deletions src/components/SearchCat/SearchCat.jsx
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Original file line number Diff line number Diff line change
@@ -1,47 +1,33 @@
import React, { Component, Fragment } from "react";
import "./SearchCat.css";
import "./SearchCatForm";
import SearchCatForm from "./SearchCatForm";
import React, {Fragment, useState} from 'react';
import './SearchCat.css';
import './SearchCatForm';
import SearchCatForm from './SearchCatForm';

class SearchCat extends Component {
constructor(props) {
super(props);
this.state = {
displayed: false
};
this.toggleForm = this.toggleForm.bind(this);
}
function SearchCat(props) {
const [displayed, setDisplayed] = useState(false);
const toggleForm = () => setDisplayed(!displayed);

toggleForm() {
this.setState(state => ({ displayed: !state.displayed }));
}

render() {
return (
<Fragment>
<button className="SearchCat-button" onClick={this.toggleForm}>
Search cat
</button>
{this.state.displayed && (
<div className="SearchCat-overlay" onClick={this.toggleForm}>
<div
className="SearchCat-content"
onClick={e => e.stopPropagation()}
>
<SearchCatForm
limit={100}
excludedCats={this.props.excludedCats}
addCats={cats => {
this.setState({ displayed: false });
this.props.addCats(cats);
}}
/>
</div>
return (
<Fragment>
<button className="SearchCat-button" onClick={toggleForm}>
Search cat
</button>
{displayed && (
<div className="SearchCat-overlay" onClick={toggleForm}>
<div className="SearchCat-content" onClick={e => e.stopPropagation()}>
<SearchCatForm
limit={100}
excludedCats={props.excludedCats}
addCats={cats => {
setDisplayed(false);
props.addCats(cats);
}}
/>
</div>
)}
</Fragment>
);
}
</div>
)}
</Fragment>
);
}

export default SearchCat;
8 changes: 0 additions & 8 deletions src/redux/reducers/cats.js
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Original file line number Diff line number Diff line change
@@ -1,12 +1,4 @@
const defaultState = [
{
url:
"https://images.mentalfloss.com/sites/default/files/styles/mf_image_16x9/public/549585-istock-909106260.jpg"
},
{
url:
"https://images.unsplash.com/photo-1518791841217-8f162f1e1131?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9&auto=format&fit=crop&w=1950&q=80"
},
{ url: "https://cdn2.thecatapi.com/images/c0.jpg" },
{ url: "https://cdn2.thecatapi.com/images/c3.jpg" },
{ url: "https://cdn2.thecatapi.com/images/dq.jpg" },
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