genCall()

in src/generator/WDL/entities/WorkflowGenerator.js [132:175]

• 37 lines of code
• 10 McCabe index (conditional complexity)

  genCall(child) {
    const EOL = this.settings.getValue('style.eol');
    const SCOPE_INDENT = this.settings.getValue('style.scope_indent');
    const DOUBLE_SCOPE_INDENT = `${SCOPE_INDENT}${SCOPE_INDENT}`;
    const TRIPLE_SCOPE_INDENT = `${DOUBLE_SCOPE_INDENT}${SCOPE_INDENT}`;

    let res = '';

    const val = child;
    const namespace = val.namespace ? `${val.namespace}.` : '';
    let callString = `${SCOPE_INDENT}${constants.CALL} `;

    if (val.name === val.initialName || val.initialName === `${namespace}${val.name}`) {
      if (val.action.name === `${namespace}${val.name}`) {
        callString += `${namespace}${val.name}`;
      } else {
        callString += `${val.action.name} ${constants.AS} ${val.name}`;
      }
    } else {
      callString += `${val.initialName} ${constants.AS} ${val.name}`;
    }

    res += `${callString}`;

    if (_.size(val.i) > 0) {
      let mappingWasFounded = false;

      _.forEach(val.i, (pVal, pKey) => {
        if (pVal.inputs && _.size(pVal.inputs) > 0) {
          if (!mappingWasFounded) {
            res += ` ${constants.SCOPE_OPEN}${EOL}`;
            res += `${DOUBLE_SCOPE_INDENT}${constants.INPUT}${constants.COLON}${EOL}`;
            mappingWasFounded = true;
          }
          res += `${TRIPLE_SCOPE_INDENT}${pKey} ${constants.EQ} ${this.buildPortValue(pVal)},${EOL}`;
        }
      });
      if (mappingWasFounded) {
        res += `${SCOPE_INDENT}${constants.SCOPE_CLOSE}`;
      }
    }

    return `${res}${EOL}`;
  }