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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,120 +1,118 @@ | ||
| // const CommentBox = React.createClass({ | ||
| // loadCommentsFromServer: function() { | ||
| // $.ajax({ | ||
| // url: this.props.url, | ||
| // dataType: 'json', | ||
| // cache: false, | ||
| // success: data => this.setState({data}), | ||
| // error: (xhr, status, err) => console.error(this.props.url, status, err.toString()) | ||
| // }); | ||
| // }, | ||
| // handleCommentSubmit: function(comment) { | ||
| // // optimistically update UI before hearing back from server | ||
| // var comments = this.state.data; | ||
| // comment.id = Date.now(); // create a temporary id, will be replaced by the server-gen id | ||
| // var newComments = comments.concat([comment]); | ||
| // this.setState({data: newComments}); | ||
| const InventorySystem = React.createClass({ | ||
| loadInventory: function() { | ||
| $.ajax({ | ||
| url: this.props.url, | ||
| dataType: 'json', | ||
| cache: false, | ||
| success: reply => this.setState({data: reply.data}), | ||
| error: (xhr, status, err) => console.error(this.props.url, status, err.toString()) | ||
| }); | ||
| }, | ||
| handleAddToInventory: function(item) { | ||
| // optimistically update UI before hearing back from server | ||
| let items = this.state.data; | ||
| let updatedItems = Object.assign(items); | ||
| updatedItems[item.label] = item; | ||
| this.setState({data: updatedItems}); | ||
|
|
||
| // $.ajax({ | ||
| // url: this.props.url, | ||
| // dataType: 'json', | ||
| // type: 'POST', | ||
| // data: comment, | ||
| // success: data => this.setState({data}), | ||
| // error: (xhr, status, err) => {r | ||
| // this.setState({data: comments}); | ||
| // console.errer(this.props.url, status, err.toString()) | ||
| // } | ||
| // }); | ||
| // }, | ||
| // getInitialState: function() { | ||
| // return {data: []}; | ||
| // }, | ||
| // componentDidMount: function() { | ||
| // this.loadCommentsFromServer(); | ||
| // setInterval(this.loadCommentsFromServer, this.props.pollInterval); | ||
| // }, | ||
| // render: function() { | ||
| // return ( | ||
| // <div className='CommentBox'> | ||
| // <h1>Comments</h1> | ||
| // <CommentList data={this.state.data} /> | ||
| // <CommentForm onCommentSubmit={this.handleCommentSubmit} /> | ||
| // </div> | ||
| // ); | ||
| // } | ||
| // }); | ||
| $.ajax({ | ||
| url: this.props.url, | ||
| dataType: 'json', | ||
| type: 'POST', | ||
| data: item, | ||
| success: reply => this.setState({data: reply.data}), | ||
| error: (xhr, status, err) => { | ||
| this.setState({data: items}); | ||
| console.errer(this.props.url, status, err.toString()) | ||
| } | ||
| }); | ||
| }, | ||
| getInitialState: function() { | ||
| return {data: []}; | ||
| }, | ||
| componentDidMount: function() { | ||
| this.loadInventory(); | ||
| setInterval(this.loadInventory, this.props.pollInterval); | ||
| }, | ||
| render: function() { | ||
| return ( | ||
| <div className='inventory'> | ||
| <h1>Inventory System</h1> | ||
| <ItemList data={this.state.data} /> | ||
| <AddItemForm onAddItem={this.handleAddToInventory} /> | ||
| </div> | ||
| ); | ||
| } | ||
| }); | ||
|
|
||
| // const CommentList = React.createClass({ | ||
| // render: function() { | ||
| // var commentNodes = this.props.data.map(function(comment) { | ||
| // return ( | ||
| // <Comment author={comment.author} key={comment.id}>{comment.text}</Comment> | ||
| // ); | ||
| // }); | ||
| // return ( | ||
| // <div className='commentList'> | ||
| // {commentNodes} | ||
| // </div> | ||
| // ); | ||
| // } | ||
| // }); | ||
| const ItemList = React.createClass({ | ||
| render: function() { | ||
| let itemList = Array.from(Object.keys(this.props.data), key => { | ||
| let item = this.props.data[key]; | ||
| return ( | ||
| <Item label={item.label} type={item.type} expiration={item.expiration} key={item.label}>{item.label}</Item> | ||
| ); | ||
| }); | ||
| return ( | ||
| <div className='itemList'> | ||
| {itemList} | ||
| </div> | ||
| ); | ||
| } | ||
| }); | ||
|
|
||
| // const CommentForm = React.createClass({ | ||
| // getInitialState: function() { | ||
| // return {author: '', text: ''}; | ||
| // }, | ||
| // handleAuthorChange: function(e) { | ||
| // this.setState({author: e.target.value}); | ||
| // }, | ||
| // handleTextChange: function(e) { | ||
| // this.setState({text: e.target.value}); | ||
| // }, | ||
| // handleSubmit: function(e) { | ||
| // e.preventDefault(); | ||
| // let author = this.state.author.trim(); | ||
| // let text = this.state.text.trim(); | ||
| // if (!text || !author) return; | ||
| // this.props.onCommentSubmit({author, text}); | ||
| // this.setState({author: '', text: ''}); | ||
| // }, | ||
| // render: function() { | ||
| // return ( | ||
| // <form className='commentForm' onSubmit={this.handleSubmit}> | ||
| // <input | ||
| // type='text' | ||
| // placeholder='Your Name' | ||
| // value={this.state.author} | ||
| // onChange={this.handleAuthorChange} | ||
| // /> | ||
| // <input | ||
| // type='text' | ||
| // placeholder='Say something...' | ||
| // value={this.state.text} | ||
| // onChange={this.handleTextChange} | ||
| // /> | ||
| // <input type='submit' value='Post' /> | ||
| // </form> | ||
| // ); | ||
| // } | ||
| // }); | ||
| const AddItemForm = React.createClass({ | ||
| getInitialState: function() { | ||
| return {label: '', type: '', expiration: ''}; | ||
| }, | ||
| handleLabelChange: function(e) { | ||
| this.setState({label: e.target.value}); | ||
| }, | ||
| handleTypeChange: function(e) { | ||
| this.setState({type: e.target.value}); | ||
| }, | ||
| handleSubmit: function(e) { | ||
| e.preventDefault(); | ||
| let label = this.state.label.trim(); | ||
| let type = this.state.type.trim(); | ||
| if (!type || !label) return; | ||
| this.props.onAddItem({label, type}); | ||
| this.setState({label: '', type: '', expiration: ''}); | ||
| }, | ||
| render: function() { | ||
| return ( | ||
| <form className='addItemForm' onSubmit={this.handleSubmit}> | ||
| <input | ||
| type='text' | ||
| placeholder='Item Label' | ||
| value={this.state.label} | ||
| onChange={this.handleLabelChange} | ||
| /> | ||
| <input | ||
| type='text' | ||
| placeholder='Type' | ||
| value={this.state.type} | ||
| onChange={this.handleTypeChange} | ||
| /> | ||
| <input type='submit' value='Post' /> | ||
| </form> | ||
| ); | ||
| } | ||
| }); | ||
|
|
||
| // const Comment = React.createClass({ | ||
| // rawMarkup: function() { | ||
| // var rawMarkup = marked(this.props.children.toString(), {sanitize: true}); | ||
| // return { __html: rawMarkup }; | ||
| // }, | ||
| // render: function() { | ||
| // return ( | ||
| // <div className='comment'> | ||
| // <h2 className='commentAuthor'>{this.props.author}</h2> | ||
| // <span dangerouslySetInnerHTML={this.rawMarkup()} /> | ||
| // </div> | ||
| // ); | ||
| // } | ||
| // }); | ||
| const Item = React.createClass({ | ||
| render: function() { | ||
| return ( | ||
| <div className='item'> | ||
| <h2 className='itemLabel'>{this.props.label}</h2> | ||
| <p className='itemType'>Type: {this.props.type}</p> | ||
| <p className='itemExpiration'>Expires: {this.props.expiration}</p> | ||
| </div> | ||
| ); | ||
| } | ||
| }); | ||
|
|
||
| // ReactDOM.render( | ||
| // <CommentBox url='/api/comments' pollInterval={2000} />, | ||
| // document.getElementById('content') | ||
| // ); | ||
| ReactDOM.render( | ||
| <InventorySystem url='/api/items' pollInterval={2000} />, | ||
| document.getElementById('content') | ||
| ); |
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