function gatherOutputAndScratchForStep()

in ui-modules/app-inspector/app/components/workflow/workflow-step.directive.js [139:163]

23 lines of code
15 McCabe index (conditional complexity)


            function gatherOutputAndScratchForStep(osi, result, visited, isPrevious) {
                if (result.output!=undefined && result.workflowScratch!=undefined) return ;
                if (osi==undefined) {
                    if (result.workflowScratchPartial != undefined) result.workflowScratch = result.workflowScratchPartial;
                    delete result['workflowScratchPartial'];
                    return;
                }
                // osi.woSc
                let output = osi.context && osi.context.output;
                if (isPrevious && output != undefined && result.output == undefined) result.output = output;
                if (isPrevious && osi.workflowScratchUpdates != undefined) result.workflowScratchPartial =
                    Object.assign({}, osi.workflowScratchUpdates, result.workflowScratchPartial);
                if (osi.workflowScratch != undefined) result.workflowScratchPartial =
                    Object.assign({}, osi.workflowScratchUpdates, result.workflowScratchPartial);

                let next = undefined;
                if (osi.previous && osi.previous.length) {
                    const pp = osi.previous[0];
                    if (!visited.includes(pp)) {
                        visited.push(pp);
                        next = $scope.workflow.data.oldStepInfo[pp];
                    }
                }
                gatherOutputAndScratchForStep(next, result, visited, true);
            }