Fetch files GitHub

components/FilesListing.js

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+import * as React from "react";
+import { connect } from "react-redux";
+import { actions } from "../redux";
+import { generate } from "shortid";
+import {
+  Listing,
+  Icon,
+  Name,
+  LastSaved,
+  Entry,
+} from "@nteract/directory-listing";
+
+import styled from "styled-components";
+
+const FilesListingDiv = styled.div`
+  font-size: 12px;
+  margin-top: 30px;
+
+  .tag {
+    margin-left: 10px;
+    font-weight: bold;
+    margin-bottom: 5px;
+  }
+
+  ul {
+    margin: 0px;
+    padding: 0px;
+    list-style: none;
+    height: 500px;
+    overflow: auto;
+  }
+
+  li {
+    padding-left: 25px;
+    height: 25px;
+    line-height: 25px;
+    cursor: pointer;
+    font-size: 12px;
+  }
+
+  li:hover {
+    background-color: #79037f;
+  }
+
+  .icon {
+    font-size: 8px;
+    margin-right: 3px;
+  }
+`;
+
+class FilesListing extends React.Component {
+  constructor(props) {
+    super(props);
+  }
+
+  getFileType(type) {
+    if (type == "file") return "file";
+    else if (type == "dir") return "directory";
+  }
+
+  handleClick = (e) => {
+    const { gitref, repo, path, setPath, fetchSource } = this.props;
+    let filetype = e.target.id;
+    let fileName = e.target.innerText;
+    if (filetype == "dir") setPath(path + "/" + e.target.innerText);
+    if (filetype == "file") fetchSource({ gitref, repo, path, fileName });
+  };
+
+  handleBackClick = (e) => {
+    const { path, setPath} = this.props;
+    let end = path.lastIndexOf("/")
+    let newPath = path.substring(0, end)
+    setPath(newPath);
+  };
+
+  componentDidMount() {
+    const { gitref, repo, path } = this.props;
+    this.props.fetchFiles({ repo, gitref, path });
+  }
+
+  componentDidUpdate(prevProps) {
+    if (
+      prevProps.repo !== this.props.repo ||
+      prevProps.gitRef !== this.props.gitRef ||
+      prevProps.path !== this.props.path
+    ) {
+      const { gitref, repo, path } = this.props;
+      this.props.fetchFiles({ repo, gitref, path });
+    }
+  }
+
+  render() {
+    return (
+      <FilesListingDiv>
+        <div className="tag">Explorer</div>
+        <ul>
+          {this.props.path && (
+            <li key={generate()} onClick={this.handleBackClick}>
+              ...
+            </li>
+          )}
+          {this.props.files.map((file) => (
+            <li key={generate()} id={file.type} onClick={this.handleClick}>
+              <span className="icon">
+                <Icon fileType={this.getFileType(file.type)} color="#fff" />
+              </span>
+              {file.name}
+            </li>
+          ))}
+        </ul>
+      </FilesListingDiv>
+    );
+  }
+}
+
+const mapStateToProps = (state) => {
+  return {
+    repo: state.ui.repo,
+    gitref: state.ui.gitref,
+    source: state.ui.source,
+    files: state.ui.files,
+    path: state.ui.path,
+  };
+};
+
+const mapDispatchToProps = {
+  fetchFiles: actions.fetchFiles,
+  fetchSource: actions.fetchSource,
+  setPath: actions.setPath,
+};
+
+export default connect(mapStateToProps, mapDispatchToProps)(FilesListing);