All files / src/objects web_mime.ts

91.25% Statements 73/80
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91.25% Lines 73/80

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import {IFile} from "../files/_ifile";
import {xmlToArray} from "../xml_utils";
import {AbstractObject} from "./_abstract_object";
import {IAllowedNaming} from "./_iobject";
 
export class WebMIME extends AbstractObject {
  private parsedXML: {
    description?: string,
    params: {[key: string]: string},
  } | undefined;
 
  public getType(): string {
    return "W3MI";
  }
 
  public getAllowedNaming(): IAllowedNaming {
    return {
      maxLength: 40,
      allowNamespace: true,
      customRegex: new RegExp(/^[A-Z_-\d/<> ]+$/i),
    };
  }
 
  public getDescription(): string | undefined {
    this.parse();
    return this.parsedXML?.description;
  }
 
  public getParameter(name: string): string | undefined {
    this.parse();
    return this.parsedXML?.params[name.toLowerCase()];
  }
 
  public getParameters(): {[key: string]: string} {
    this.parse();
    return this.parsedXML?.params ?? {};
  }
 
  public setDirty(): void {
    this.parsedXML = undefined;
    super.setDirty();
  }
 
  public getDataFile(): IFile | undefined {
    for (const f of this.getFiles()) {
      if (f.getFilename().includes(".data.")) {
        return f;
      }
    }
    return undefined;
  }
 
  public parse() {
    if (this.parsedXML) {
      return {updated: false, runtime: 0};
    }
 
    const start = Date.now();
    this.parsedXML = {params: {}};
    const parsed = super.parseRaw2();
 
    if (parsed === undefined
        || parsed.abapGit === undefined
        || parsed.abapGit?.["asx:abap"]?.["asx:values"] === undefined) {
      return {updated: false, runtime: 0};
    }
 
    this.parsedXML.description = parsed.abapGit?.["asx:abap"]?.["asx:values"]?.TEXT;
 
    for (const param of xmlToArray(parsed.abapGit?.["asx:abap"]?.["asx:values"]?.PARAMS?.WWWPARAMS)) {
      if (typeof param?.NAME !== "string") {
        continue;
      }
      this.parsedXML.params[param.NAME.toLowerCase()] = param.VALUE;
    }
 
    const end = Date.now();
    return {updated: true, runtime: end - start};
  }
}