41 lines
1.0 KiB
JavaScript
41 lines
1.0 KiB
JavaScript
import Step from '../../models/step.js';
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const deleteStep = async (_parent, params, context) => {
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const conditions = context.currentUser.can('update', 'Flow');
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const isCreator = conditions.isCreator;
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const allSteps = Step.query();
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const userSteps = context.currentUser.$relatedQuery('steps');
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const baseQuery = isCreator ? userSteps : allSteps;
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const step = await baseQuery
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.withGraphFetched('flow')
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.findOne({
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'steps.id': params.input.id,
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})
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.throwIfNotFound();
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await step.$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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