add-helm-repo-dialog.tsx

import "./add-helm-repo-dialog.scss";

import React from "react";
import { remote, FileFilter } from "electron";
import { observable } from "mobx";
import { observer } from "mobx-react";
import { t, Trans } from "@lingui/macro";
import { _i18n } from "../../i18n";
import { Dialog, DialogProps } from "../dialog";
import { Wizard, WizardStep } from "../wizard";
import { Input } from "../input";
import { Checkbox } from "../checkbox";
import { Button } from "../button";
import { systemName, isUrl, isPath } from "../input/input_validators";
import { SubTitle } from "../layout/sub-title";
import { Icon } from "../icon";
import { Notifications } from "../notifications";
import { HelmRepo, repoManager } from "../../../main/helm/helm-repo-manager";

interface Props extends Partial<DialogProps> {
  onAddRepo: Function
}

enum FileType {
  CaFile = "caFile",
  KeyFile = "keyFile",
  CertFile = "certFile",
}

@observer
export class AddHelmRepoDialog extends React.Component<Props> {
  private emptyRepo = {name: "", url: "", username: "", password: "", insecureSkipTlsVerify: false, caFile:"", keyFile: "", certFile: ""};

  private static keyExtensions = ["key", "keystore", "jks", "p12", "pfx", "pem"]
  private static certExtensions = ["crt", "cer", "ca-bundle", "p7b", "p7c" , "p7s", "p12", "pfx", "pem"]

  @observable static isOpen = false;

  static open() {
    AddHelmRepoDialog.isOpen = true;
  }

  static close() {
    AddHelmRepoDialog.isOpen = false;
  }

  @observable helmRepo : HelmRepo = this.emptyRepo;
  @observable showOptions = false;

  close = () => {
    AddHelmRepoDialog.close();
    this.helmRepo = this.emptyRepo;
    this.showOptions = false;
  };

  setFilepath(type: FileType, value: string) {
    this.helmRepo[type] = value;
  }

  getFilePath(type: FileType) : string {
    return this.helmRepo[type];
  }

  async selectFileDialog(type: FileType, fileFilter: FileFilter) {
    const { dialog, BrowserWindow } = remote;
    const { canceled, filePaths } = await dialog.showOpenDialog(BrowserWindow.getFocusedWindow(), {
      defaultPath: this.getFilePath(type),
      properties: ["openFile", "showHiddenFiles"],
      message: _i18n._(t`Select file`),
      buttonLabel: _i18n._(t`Use file`),
      filters: [
        fileFilter,
        { name: "Any", extensions: ["*"]}
      ]
    });

    if (!canceled && filePaths.length) {
      this.setFilepath(type, filePaths[0]);
    }
  }

  async addCustomRepo() {
    try {
      await repoManager.addСustomRepo(this.helmRepo);
      Notifications.ok(<Trans>Helm repository <b>{this.helmRepo.name}</b> has added</Trans>);
      this.props.onAddRepo();
      this.close();
    } catch (err) {
      Notifications.error(<Trans>Adding helm branch <b>{this.helmRepo.name}</b> has failed: {String(err)}</Trans>);
    }
  }

  renderFileInput(placeholder:string, fileType:FileType ,fileExtensions:string[]){
    return(
      <div className="flex gaps align-center">
        <Input
          placeholder={placeholder}
          validators = {isPath}
          className="box grow"
          value={this.getFilePath(fileType)}
          onChange={v => this.setFilepath(fileType, v)}
        />
        <Icon
          material="folder"
          onClick={() => this.selectFileDialog(fileType, {name: placeholder, extensions: fileExtensions})}
          tooltip={<Trans>Browse</Trans>}
        />
      </div>);
  }

  renderOptions() {
    return (
      <>
        <SubTitle title={<Trans>Security settings</Trans>} />
        <Checkbox
          label={_i18n._(t`Skip TLS certificate checks for the repository`)}
          value={this.helmRepo.insecureSkipTlsVerify}
          onChange={v => this.helmRepo.insecureSkipTlsVerify = v}
        />
        {this.renderFileInput(_i18n._(t`Key file`), FileType.KeyFile, AddHelmRepoDialog.keyExtensions)}
        {this.renderFileInput(_i18n._(t`Ca file`), FileType.CaFile, AddHelmRepoDialog.certExtensions)}
        {this.renderFileInput(_i18n._(t`Cerificate file`), FileType.CertFile, AddHelmRepoDialog.certExtensions)}
        <SubTitle title={<Trans>Chart Repository Credentials</Trans>} />
        <Input
          placeholder={_i18n._(t`Username`)}
          value={this.helmRepo.username} onChange= {v => this.helmRepo.username = v}
        />
        <Input
          type="password"
          placeholder={_i18n._(t`Password`)}
          value={this.helmRepo.password} onChange={v => this.helmRepo.password = v}
        />
      </>);
  }

  render() {
    const { ...dialogProps } = this.props;

    const header = <h5><Trans>Add custom Helm Repo</Trans></h5>;

    return (
      <Dialog
        {...dialogProps}
        className="AddHelmRepoDialog"
        isOpen={AddHelmRepoDialog.isOpen}
        close={this.close}
      >
        <Wizard header={header} done={this.close}>
          <WizardStep contentClass="flow column" nextLabel={<Trans>Add</Trans>} next={()=>{this.addCustomRepo();}}>
            <div className="flex column gaps">
              <Input
                autoFocus required
                placeholder={_i18n._(t`Helm repo name`)}
                validators={systemName}
                value={this.helmRepo.name} onChange={v => this.helmRepo.name = v}
              />
              <Input
                required
                placeholder={_i18n._(t`URL`)}
                validators={isUrl}
                value={this.helmRepo.url} onChange={v => this.helmRepo.url = v}
              />
              <Button plain className="accordion" onClick={() => this.showOptions = !this.showOptions} >
                <Trans>More</Trans>
                <Icon
                  small
                  tooltip={_i18n._(t`More`)}
                  material={this.showOptions ? "remove" : "add"}
                />
              </Button>
              {this.showOptions && this.renderOptions()}
            </div>
          </WizardStep>
        </Wizard>
      </Dialog>
    );
  }
}