wehub-resource-sync
57 lines
1.5 KiB
TypeScript
57 lines
1.5 KiB
TypeScript
import { ServiceValidationError } from "./common.server";
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type TaskIdResource = {
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id: string;
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filePath?: string;
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exportName?: string;
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};
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/**
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* Returns the set of task ids that are defined more than once. All task types
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* (regular tasks, scheduled tasks, agents, etc.) share a single id namespace,
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* so a schedule and a regular task that use the same id count as a duplicate.
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*/
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export function findDuplicateTaskIds(tasks: Array<TaskIdResource>): string[] {
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const seen = new Set<string>();
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const duplicates = new Set<string>();
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for (const task of tasks) {
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if (seen.has(task.id)) {
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duplicates.add(task.id);
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} else {
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seen.add(task.id);
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}
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}
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return Array.from(duplicates);
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}
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/**
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* Throws a customer-facing {@link ServiceValidationError} (HTTP 400) if any
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* task id is defined more than once, naming each offending id and the files it
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* was found in.
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*/
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export function assertNoDuplicateTaskIds(tasks: Array<TaskIdResource>): void {
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const duplicateTaskIds = findDuplicateTaskIds(tasks);
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if (duplicateTaskIds.length === 0) {
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return;
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}
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const details = duplicateTaskIds
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.map((id) => {
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const locations = tasks
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.filter((task) => task.id === id)
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.map((task) => task.filePath ?? "unknown file")
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.join(", ");
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return `"${id}" (defined in ${locations})`;
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})
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.join("; ");
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throw new ServiceValidationError(
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`Duplicate task ids detected: ${details}. Each task must have a unique id across all task types (including scheduled tasks). Please rename one of them.`,
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400
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);
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}
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