36 lines
832 B
JavaScript
36 lines
832 B
JavaScript
const deleteStep = async (_parent, params, context) => {
|
|
context.currentUser.can('update', 'Flow');
|
|
|
|
const step = await context.currentUser
|
|
.$relatedQuery('steps')
|
|
.withGraphFetched('flow')
|
|
.findOne({
|
|
'steps.id': params.input.id,
|
|
})
|
|
.throwIfNotFound();
|
|
|
|
await step.$relatedQuery('executionSteps').delete();
|
|
await step.$query().delete();
|
|
|
|
const nextSteps = await step.flow
|
|
.$relatedQuery('steps')
|
|
.where('position', '>', step.position);
|
|
|
|
const nextStepQueries = nextSteps.map(async (nextStep) => {
|
|
await nextStep.$query().patch({
|
|
position: nextStep.position - 1,
|
|
});
|
|
});
|
|
|
|
await Promise.all(nextStepQueries);
|
|
|
|
step.flow = await step.flow
|
|
.$query()
|
|
.withGraphJoined('steps')
|
|
.orderBy('steps.position', 'asc');
|
|
|
|
return step;
|
|
};
|
|
|
|
export default deleteStep;
|