fix: web approach contextname, upload file: context name and debug parameter

README.md

@@ -172,8 +172,8 @@ Configuration on the client side involves passing an object on startup, which ca
 * `serverType` - either `SAS9` or `SASVIYA`.
 * `serverUrl` - the location (including http protocol and port) of the SAS Server. Can be omitted, eg if serving directly from the SAS Web Server, or in streaming mode.
 * `debug` - if `true` then SAS Logs and extra debug information is returned.
-* `useComputeApi` - if `true` and the serverType is `SASVIYA` then the REST APIs will be called directly (rather than using the JES web service).
-* `contextName` - if missing or blank, and `useComputeApi` is `true` and `serverType` is `SASVIYA` then the JES API will be used.
+* `useComputeApi` - Only relevant when the serverType is `SASVIYA`. If `true` the [Compute API](https://github.com/sasjs/adapter#using-the-compute-api) is used.  If `false` the [JES API](https://github.com/sasjs/adapter#using-the-jes-api) is used.  If `null` or `undefined` the [Web](https://github.com/sasjs/adapter#using-jes-web-app) approach is used.  
+* `contextName` - Context on which the reqeusts will be called.
 
 The adapter supports a number of approaches for interfacing with Viya (`serverType` is `SASVIYA`).  For maximum performance, be sure to [configure your compute context](https://sasjs.io/guide-viya/#shared-account-and-server-re-use) with `reuseServerProcesses` as `true` and a system account in `runServerAs`.  This functionality is available since Viya 3.5.  This configuration is supported when [creating contexts using the CLI](https://sasjs.io/sasjs-cli-context/#sasjs-context-create).
 
@@ -184,7 +184,8 @@ In this setup, all requests are routed through the JES web app, at `YOURSERVER/S
 ```
 {
   appLoc:"/Your/Path",
-  serverType:"SASVIYA"
+  serverType:"SASVIYA",
+  contextName: 'yourComputeContext'
 }
 ```
 
@@ -195,7 +196,8 @@ Here we are running Jobs using the Job Execution Service except this time we are
 {
   appLoc:"/Your/Path",
   serverType:"SASVIYA",
-  useComputeApi: true
+  useComputeApi: false,
+  contextName: 'yourComputeContext'
 }
 ```
 

src/FileUploader.ts

@@ -2,15 +2,19 @@ import { isUrl } from './utils'
 import { UploadFile } from './types/UploadFile'
 import { ErrorResponse, LoginRequiredError } from './types/errors'
 import { RequestClient } from './request/RequestClient'
+import { ServerType } from '@sasjs/utils/types'
+import SASjs from './SASjs'
+import { Server } from 'https'
+import { SASjsConfig } from './types'
+import { config } from 'process'
 
 export class FileUploader {
   constructor(
-    private appLoc: string,
-    serverUrl: string,
+    private sasjsConfig: SASjsConfig,
     private jobsPath: string,
     private requestClient: RequestClient
   ) {
-    if (serverUrl) isUrl(serverUrl)
+    if (this.sasjsConfig.serverUrl) isUrl(this.sasjsConfig.serverUrl)
   }
 
   public uploadFile(sasJob: string, files: UploadFile[], params: any) {
@@ -29,12 +33,17 @@ export class FileUploader {
       }
     }
 
-    const program = this.appLoc
-      ? this.appLoc.replace(/\/?$/, '/') + sasJob.replace(/^\//, '')
+    const program = this.sasjsConfig.appLoc
+      ? this.sasjsConfig.appLoc.replace(/\/?$/, '/') + sasJob.replace(/^\//, '')
       : sasJob
     const uploadUrl = `${this.jobsPath}/?${
       '_program=' + program
-    }${paramsString}`
+    }${paramsString}${
+      this.sasjsConfig.serverType === ServerType.SasViya &&
+      this.sasjsConfig.contextName
+        ? '&_contextname=' + this.sasjsConfig.contextName
+        : ''
+    }`
 
     const formData = new FormData()
 
@@ -44,6 +53,7 @@ export class FileUploader {
 
     const csrfToken = this.requestClient.getCsrfToken('file')
     if (csrfToken) formData.append('_csrf', csrfToken.value)
+    if (this.sasjsConfig.debug) formData.append('_debug', '131')
 
     const headers = {
       'cache-control': 'no-cache',

src/SASjs.ts

@@ -544,12 +544,7 @@ export default class SASjs {
   public uploadFile(sasJob: string, files: UploadFile[], params: any) {
     const fileUploader =
       this.fileUploader ||
-      new FileUploader(
-        this.sasjsConfig.appLoc,
-        this.sasjsConfig.serverUrl,
-        this.jobsPath,
-        this.requestClient!
-      )
+      new FileUploader(this.sasjsConfig, this.jobsPath, this.requestClient!)
 
     return fileUploader.uploadFile(sasJob, files, params)
   }
@@ -595,7 +590,11 @@ export default class SASjs {
     const validationResult = this.validateInput(data)
 
     if (validationResult.status) {
-      if (config.serverType === ServerType.SasViya && config.contextName) {
+      if (
+        config.serverType !== ServerType.Sas9 &&
+        config.useComputeApi !== undefined &&
+        config.useComputeApi !== null
+      ) {
         if (config.useComputeApi) {
           return await this.computeJobExecutor!.execute(
             sasJob,

src/job-execution/WebJobExecutor.ts

@@ -39,15 +39,18 @@ export class WebJobExecutor extends BaseJobExecutor {
         ? config.appLoc.replace(/\/?$/, '/') + sasJob.replace(/^\//, '')
         : sasJob
       : sasJob
-    const jobUri =
-      config.serverType === ServerType.SasViya
-        ? await this.getJobUri(sasJob)
-        : ''
-    const apiUrl = `${config.serverUrl}${this.jobsPath}/?${
-      jobUri.length > 0
-        ? '__program=' + program + '&_job=' + jobUri
-        : '_program=' + program
-    }`
+    let apiUrl = `${config.serverUrl}${this.jobsPath}/?${'_program=' + program}`
+
+    if (config.serverType === ServerType.SasViya) {
+      const jobUri =
+        config.serverType === ServerType.SasViya
+          ? await this.getJobUri(sasJob)
+          : ''
+
+      apiUrl += jobUri.length > 0 ? '&_job=' + jobUri : ''
+
+      apiUrl += config.contextName ? `&_contextname=${config.contextName}` : ''
+    }
 
     let requestParams = {
       ...this.getRequestParams(config)