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import { ApplicationInstall } from '@orchesty/nodejs-sdk/dist/lib/Application/Database/ApplicationInstall';
import Field from '@orchesty/nodejs-sdk/dist/lib/Application/Model/Form/Field';
import FieldType from '@orchesty/nodejs-sdk/dist/lib/Application/Model/Form/FieldType';
import Form from '@orchesty/nodejs-sdk/dist/lib/Application/Model/Form/Form';
import FormStack from '@orchesty/nodejs-sdk/dist/lib/Application/Model/Form/FormStack';
import { EXPIRES } from '@orchesty/nodejs-sdk/dist/lib/Authorization/Provider/OAuth2/OAuth2Provider';
import { ABasicApplication } from '@orchesty/nodejs-sdk/dist/lib/Authorization/Type/Basic/ABasicApplication';
import DatabaseClient from '@orchesty/nodejs-sdk/dist/lib/Storage/Database/Client';
import CurlSender from '@orchesty/nodejs-sdk/dist/lib/Transport/Curl/CurlSender';
import RequestDto from '@orchesty/nodejs-sdk/dist/lib/Transport/Curl/RequestDto';
import { HttpMethods } from '@orchesty/nodejs-sdk/dist/lib/Transport/HttpMethods';
import AProcessDto from '@orchesty/nodejs-sdk/dist/lib/Utils/AProcessDto';
import { CommonHeaders, JSON_TYPE } from '@orchesty/nodejs-sdk/dist/lib/Utils/Headers';
import { checkParams } from '@orchesty/nodejs-sdk/dist/lib/Utils/Validations';
export const NAME = 'tableau';
export const BASE_URL = 'https://replace_me.online.tableau.com/api/3.14/';
export const PREFIX_SITE = 'prefix_site';
export const TOKEN_NAME = 'token_name';
export const MAX_EXPIRE = 14;
export const X_TABLEAU_AUTH = 'X-Tableau-Auth';
export const CONTENT_URL = 'content_url';
export const SITE_ID = 'site_id';
export const CLIENT_ID = 'client_id';
export const TOKEN_SECRET = 'token_secret';
export const TOKEN = 'token';
export default class TableauApplication extends ABasicApplication {
public constructor(private readonly sender: CurlSender, private readonly dbClient: DatabaseClient) {
super();
}
public getName(): string {
return NAME;
}
public getPublicName(): string {
return 'Tableau';
}
public getDescription(): string {
return 'Global organizations unleash the power of their most valuable assets: their data and their people';
}
public getLogo(): string {
return 'data:image/svg+xml;base64,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';
}
public async getRequestDto(
dto: AProcessDto,
applicationInstall: ApplicationInstall,
method: HttpMethods,
_url?: string,
data?: unknown,
): Promise<RequestDto> {
const token = await this.getOrRefreshToken(applicationInstall, dto);
const url = `${this.getUrl(applicationInstall)}${_url}`;
const request = new RequestDto(url, method, dto);
request.setHeaders({
[CommonHeaders.ACCEPT]: JSON_TYPE,
[CommonHeaders.CONTENT_TYPE]: JSON_TYPE,
[X_TABLEAU_AUTH]: token,
});
if (data) {
request.setJsonBody(data);
}
return request;
}
public getFormStack(): FormStack {
const form = new Form(CoreFormsEnum.AUTHORIZATION_FORM, getFormName(CoreFormsEnum.AUTHORIZATION_FORM))
.addField(new Field(
FieldType.TEXT,
PREFIX_SITE,
'Prefix site (https://[this value].online.tableau.com/)',
null,
true,
))
.addField(new Field(FieldType.TEXT, TOKEN, 'Token', null, true))
.addField(new Field(FieldType.TEXT, TOKEN_NAME, 'Token name', null, true))
.addField(new Field(FieldType.TEXT, CONTENT_URL, 'Content url', null, true));
return new FormStack().addForm(form);
}
public isAuthorized(applicationInstall: ApplicationInstall): boolean {
const authorizationForm = applicationInstall.getSettings()[CoreFormsEnum.AUTHORIZATION_FORM];
return authorizationForm?.[TOKEN] && authorizationForm?.[TOKEN_NAME] && authorizationForm?.[CONTENT_URL];
}
public async setSettings(applicationInstall: ApplicationInstall, dto: AProcessDto): Promise<ApplicationInstall> {
const { siteId, token } = await this.getToken(applicationInstall, dto);
const date = new Date();
date.setDate(date.getDate() + MAX_EXPIRE);
applicationInstall.setExpires(date);
applicationInstall.addSettings({ [CoreFormsEnum.AUTHORIZATION_FORM]: { [TOKEN]: token } });
applicationInstall.addSettings({ [CoreFormsEnum.AUTHORIZATION_FORM]: { [SITE_ID]: siteId } });
return applicationInstall;
}
private getUrl(applicationInstall: ApplicationInstall): string {
const prefix = applicationInstall.getSettings()[CoreFormsEnum.AUTHORIZATION_FORM][PREFIX_SITE];
Eif (prefix) {
return BASE_URL.replace('replace_me', prefix);
}
throw new Error('Missing site prefix');
}
private async getOrRefreshToken(applicationInstall: ApplicationInstall, dto: AProcessDto): Promise<string> {
let appInstall = applicationInstall;
const expires = appInstall.getSettings()?.[CoreFormsEnum.AUTHORIZATION_FORM]?.[EXPIRES];
Iif (!expires || new Date(expires) < new Date()) {
appInstall = await this.setSettings(appInstall, dto);
await this.dbClient.getApplicationRepository().update(appInstall);
}
return appInstall.getSettings()?.[CoreFormsEnum.AUTHORIZATION_FORM]?.[TOKEN];
}
private async getToken(
applicationInstall: ApplicationInstall,
processDto: AProcessDto,
): Promise<{ token: string; siteId: string }> {
const form = applicationInstall.getSettings()?.[CoreFormsEnum.AUTHORIZATION_FORM];
checkParams(form, [TOKEN_NAME, TOKEN_SECRET, PREFIX_SITE]);
const data = {
credentials: {
personalAccessTokenName: form[TOKEN_NAME],
personalAccessTokenSecret: form[TOKEN_SECRET],
site: {
contentUrl: form[CONTENT_URL],
},
},
};
const request = new RequestDto(
`${this.getUrl(applicationInstall)}auth/signin`,
HttpMethods.POST,
processDto,
JSON.stringify(data),
{
[CommonHeaders.ACCEPT]: JSON_TYPE,
[CommonHeaders.CONTENT_TYPE]: JSON_TYPE,
},
);
const resp = await this.sender.send(request);
const credentials = (resp.getJsonBody() as {
credentials: { token: string; site: { id: string } }; })?.credentials;
Iif (!credentials) {
throw new Error(`Token was not received. Response body: [${resp.getBody()}]`);
}
return { token: credentials.token, siteId: credentials.site.id };
}
}
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