All files / src/objects program.ts

98.07% Statements 102/104
77.27% Branches 34/44
100% Functions 10/10
98.07% Lines 102/104

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import {ABAPObject, ITextElements} from "./_abap_object";
import {ABAPFile} from "../abap/abap_file";
import {DynproList, parseDynpros} from "./_dynpros";
import {xmlToArray, unescape} from "../xml_utils";
 
export class Program extends ABAPObject {
  private parsedXML: {
    isInclude: boolean,
    isModulePool: boolean,
    description: string | undefined,
    dynpros: DynproList,
    selectionTexts: ITextElements,
  } | undefined;
 
  public getType(): string {
    return "PROG";
  }
 
  public getSequencedFiles(): readonly ABAPFile[] {
    const main = this.getMainABAPFile();
    if (main === undefined) {
      return [];
    }
    return [main];
  }
 
  public getDescription(): string | undefined {
    this.parseXML();
    return this.parsedXML?.description;
  }
 
  public getAllowedNaming() {
    return {
      maxLength: 40,
      allowNamespace: true,
    };
  }
 
  public setDirty(): void {
    this.parsedXML = undefined;
    super.setDirty();
  }
 
  public isInclude(): boolean {
    this.parseXML();
    return this.parsedXML!.isInclude;
  }
 
  public isModulePool(): boolean {
    this.parseXML();
    return this.parsedXML!.isModulePool;
  }
 
  public getDynpros(): DynproList {
    this.parseXML();
    return this.parsedXML!.dynpros || [];
  }
 
  public getSelectionTexts(): ITextElements {
    this.parseXML();
    return this.parsedXML!.selectionTexts;
  }
 
////////////////////////////
 
  private parseXML() {
    if (this.parsedXML !== undefined) {
      return;
    }
 
    const file = this.getXMLFile();
    const parsed = this.parseRaw2();
    if (parsed === undefined) {
      this.parsedXML = {
        isInclude: false,
        isModulePool: false,
        description: undefined,
        dynpros: [],
        selectionTexts: {},
      };
      return;
    }
 
    let description = "";
    const selectionTexts: ITextElements = {};
    for (const t of xmlToArray(parsed?.abapGit?.["asx:abap"]?.["asx:values"]?.TPOOL?.item)) {
      if (t?.ID === "R") {
        description = t.ENTRY ? unescape(t.ENTRY) : "";
      } else if (t?.ID === "S" && typeof t.KEY === "string") {
        selectionTexts[t.KEY.toUpperCase()] = {entry: t.ENTRY ? unescape(t.ENTRY) : "", maxLength: parseInt(t.LENGTH, 10)};
      }
    }
 
    const dynpros = parseDynpros(parsed);
 
    this.parsedXML = {
      isInclude: file ? file.getRaw().includes("<SUBC>I</SUBC>") : false,
      isModulePool: file ? file.getRaw().includes("<SUBC>M</SUBC>") : false,
      dynpros: dynpros,
      description: description,
      selectionTexts: selectionTexts,
    };
  }
}