Created
January 13, 2020 00:45
-
-
Save ac205/4f931f83018b6bcc2bcb9fb7bcccb7d1 to your computer and use it in GitHub Desktop.
FB/Redux Help
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| import React from "react"; | |
| import { connect } from "react-redux"; | |
| const ImageUpload = ({ url, progress, handleImgUpload }) => { | |
| const handleChange = e => { | |
| if (e.target.files[0]) { | |
| const image = e.target.files[0]; | |
| handleImgUpload(image); | |
| } | |
| }; | |
| const style = { | |
| height: "100vh", | |
| display: "flex", | |
| flexDirection: "column", | |
| alignItems: "center", | |
| justifyContent: "center" | |
| }; | |
| return ( | |
| <div style={style} key={url}> | |
| <progress value={progress} max="100" /> | |
| <br /> | |
| <input type="file" onChange={handleChange} /> | |
| <br /> | |
| <img | |
| src={url} | |
| alt="Uploaded images" | |
| height="300" | |
| width="400" | |
| object-fit="contain" | |
| /> | |
| {"this is the url" + url} | |
| </div> | |
| ); | |
| }; | |
| const mapStateToProps = state => { | |
| return { | |
| products: state.shopReducer.products, | |
| progress: state.adminReducer.progress, | |
| url: state.adminReducer.url | |
| }; | |
| }; | |
| const mapDispatchToProps = dispatch => { | |
| return { | |
| handleImgUpload: image => { | |
| dispatch({ type: "UPLOAD_IMAGE", payload: image }); | |
| }, | |
| }; | |
| }; | |
| export default connect(mapStateToProps, mapDispatchToProps)(ImageUpload); |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| const adminReducer = ( | |
| state = { | |
| progress: 0, | |
| url: "hi", | |
| }, | |
| action | |
| ) => { | |
| switch (action.type) { | |
| case "UPLOAD_IMAGE": | |
| const image = action.payload; | |
| let imgURL = ""; | |
| const uploadTask = storage.ref(`images/${image.name}`).put(image); | |
| uploadTask.on( | |
| "state_changed", | |
| snapshot => { | |
| // progress function .... | |
| const progress = Math.round( | |
| (snapshot.bytesTransferred / snapshot.totalBytes) * 100 | |
| ); | |
| state = { | |
| ...state, | |
| progress | |
| }; | |
| }, | |
| error => { | |
| // error function .... | |
| console.log(error); | |
| }, | |
| () => { | |
| // complete function .... | |
| storage | |
| .ref("images") | |
| .child(image.name) | |
| .getDownloadURL() | |
| .then(url => { | |
| console.log(url); | |
| imgURL = url; | |
| }); | |
| } | |
| ); | |
| state = { | |
| ...state, | |
| img: imgURL | |
| }; | |
| break; | |
| default: | |
| } | |
| return state; | |
| }; |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment