feat: h54s Tables() compatibility

src/SASjs.ts

@@ -9,7 +9,8 @@ import {
   ErrorResponse,
   LoginOptions,
   LoginResult,
-  ExecutionQuery
+  ExecutionQuery,
+  Tables
 } from './types'
 import { SASViyaApiClient } from './SASViyaApiClient'
 import { SAS9ApiClient } from './SAS9ApiClient'
@@ -1240,4 +1241,15 @@ export default class SASjs {
   public setVerboseMode = (verboseMode: VerboseMode) => {
     this.requestClient?.setVerboseMode(verboseMode)
   }
+
+  /**
+   * Create a tables class containing one or more tables to be sent to
+   * SAS.
+   * @param table - initial table data
+   * @param macroName - macro name
+   * @returns Tables class
+   */
+  Tables(table: Record<string, any>, macroName: string) {
+    return new Tables(table, macroName)
+  }
 }

src/types/Tables.spec.ts

@@ -0,0 +1,28 @@
+import SASjs from '../SASjs'
+
+describe('Tables - basic coverage', () => {
+  const adapter = new SASjs()
+
+  it('should throw an error if first argument is not an array', () => {
+    expect(() => adapter.Tables({}, 'test')).toThrow('First argument')
+  })
+
+  it('should throw an error if second argument is not a string', () => {
+    // @ts-expect-error
+    expect(() => adapter.Tables([], 1234)).toThrow('Second argument')
+  })
+
+  it('should throw an error if macro name ends with a number', () => {
+    expect(() => adapter.Tables([], 'test1')).toThrow('number at the end')
+  })
+
+  it('should throw an error if no arguments are passed', () => {
+    // @ts-expect-error
+    expect(() => adapter.Tables()).toThrow('Missing arguments')
+  })
+
+  it('should create Tables class successfully with _tables property', () => {
+    const tables = adapter.Tables([], 'test')
+    expect(tables).toHaveProperty('_tables')
+  })
+})

src/types/Tables.ts

@@ -0,0 +1,29 @@
+import { ArgumentError } from './errors'
+
+export class Tables {
+  _tables: { [macroName: string]: Record<string, any> }
+
+  constructor(table: Record<string, any>, macroName: string) {
+    this._tables = {}
+
+    this.add(table, macroName)
+  }
+
+  add(table: Record<string, any> | null, macroName: string) {
+    if (table && macroName) {
+      if (!(table instanceof Array)) {
+        throw new ArgumentError('First argument must be array')
+      }
+      if (typeof macroName !== 'string') {
+        throw new ArgumentError('Second argument must be string')
+      }
+      if (!isNaN(Number(macroName[macroName.length - 1]))) {
+        throw new ArgumentError('Macro name cannot have number at the end')
+      }
+    } else {
+      throw new ArgumentError('Missing arguments')
+    }
+
+    this._tables[macroName] = table
+  }
+}

src/types/errors/ArgumentError.ts

@@ -0,0 +1,7 @@
+export class ArgumentError extends Error {
+  constructor(public message: string) {
+    super(message)
+    this.name = 'ArgumentError'
+    Object.setPrototypeOf(this, ArgumentError.prototype)
+  }
+}

src/types/errors/index.ts

@@ -1,3 +1,4 @@
+export * from './ArgumentError'
 export * from './AuthorizeError'
 export * from './CertificateError'
 export * from './ComputeJobExecutionError'

src/types/index.ts

@@ -15,3 +15,4 @@ export * from './PollOptions'
 export * from './WriteStream'
 export * from './ExecuteScript'
 export * from './errors'
+export * from './Tables'