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import React from 'react';
import { withRouter } from 'react-router-dom';
import merge from 'lodash/merge';
class PostForm extends React.Component {
constructor(props) {
super(props);
this.state ={
author_id:this.props.user.id,
body:this.props.post.body,
photo:{imageFile:null,imageUrl:null},
wall_id:this.props.user.id
};
this.handleSubmit = this.handleSubmit.bind(this);
this.uploadNewPhoto = this.uploadNewPhoto.bind(this);
this.postPicture = this.postPicture.bind(this);
}
resetPostForm() {
this.setState({
body: '',
photo: {imageFile:null,imageUrl:null}
});
}
update(field) {
return (e) => {
this.setState({[field]: e.target.value});
};
}
handleSubmit(e) {
e.preventDefault();
var formData = new FormData();
formData.append("post[body]", this.state.body);
if (this.state.photo.imageFile) {
formData.append("post[photo]", this.state.photo.imageFile);
}
formData.append("post[wall_id]", this.props.user.id);
formData.append("post[author_id]", this.props.currentUser.id);
this.props.action(formData).then(()=>{
this.resetPostForm();
});
}
uploadNewPhoto(e) {
var reader = new FileReader();
var file = e.currentTarget.files[0];
reader.onloadend = function() {
this.setState({photo:{ imageFile: file, imageUrl: reader.result }});
}.bind(this);
if (file) {
reader.readAsDataURL(file);
}
}
postPicture(){
return(
<div>
<label>
<i className="fas fa-camera"></i>
<input type="file" onChange={this.uploadNewPhoto}/>
</label>
</div>
);
}
render () {
return (
<div className="create-post1">
<div className="post-title">
<i class="fas fa-pencil-alt fav-icon"></i>
<h3 className="bor deadlinks"> Make Post </h3>
<i class="far fa-images fav-icon"></i>
<h3 className="bor bcol deadlinks"> Photo/Video Album </h3>
<i class="fas fa-video fav-icon"></i>
<h3 className=" bcol deadlinks"> Live Video</h3>
</div>
<section className="p-triangle"></section>
<form onSubmit={this.handleSubmit}>
<div className="post-name new-pad">
<section><img className="profile_img nsp nimg"
src={this.props.currentUser.profile_image_url} /></section>
<label>
<textarea
value={this.state.body}
placeholder={`Whats in your mind , ${this.props.currentUser.fname} ?`}
onChange={this.update('body')}/>
</label>
</div>
<div className="last-buttons">
{this.postPicture()}
<input type="submit" value="Post" />
</div>
</form>
</div>
);
}
}
export default withRouter(PostForm);
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