48 lines
970 B
TypeScript
48 lines
970 B
TypeScript
import Context from '../../types/express/context';
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type Params = {
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input: {
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id: string;
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};
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};
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const deleteStep = async (
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_parent: unknown,
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params: Params,
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context: Context
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) => {
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context.currentUser.can('update', 'Flow');
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const step = await context.currentUser
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.$relatedQuery('steps')
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.withGraphFetched('flow')
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.findOne({
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'steps.id': params.input.id,
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})
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.throwIfNotFound();
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await step.$relatedQuery('executionSteps').delete();
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await step.$query().delete();
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const nextSteps = await step.flow
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.$relatedQuery('steps')
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.where('position', '>', step.position);
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const nextStepQueries = nextSteps.map(async (nextStep) => {
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await nextStep.$query().patch({
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position: nextStep.position - 1,
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});
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});
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await Promise.all(nextStepQueries);
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step.flow = await step.flow
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.$query()
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.withGraphJoined('steps')
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.orderBy('steps.position', 'asc');
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return step;
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};
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export default deleteStep;
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