53 lines
2.5 KiB
JavaScript
53 lines
2.5 KiB
JavaScript
import { ErrorCode } from '../enums';
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import { UnrecoverableError } from './errors/unrecoverable-error';
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/**
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* Builds the canonical `Error` for a negative status code returned by a backend
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* operation (Lua script, SQL function, …). Shared by every backend so that the
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* error messages a caller sees are identical regardless of the datastore.
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*
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* The resulting error carries the numeric `code` so callers can branch on it.
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*/
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export function finishedErrors({ code, jobId, parentKey, command, state, }) {
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let error;
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switch (code) {
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case ErrorCode.JobNotExist:
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error = new Error(`Missing key for job ${jobId}. ${command}`);
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break;
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case ErrorCode.JobLockNotExist:
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error = new Error(`Missing lock for job ${jobId}. ${command}`);
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break;
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case ErrorCode.JobNotInState:
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error = new Error(`Job ${jobId} is not in the ${state} state. ${command}`);
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break;
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case ErrorCode.JobPendingChildren:
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error = new Error(`Job ${jobId} has pending dependencies. ${command}`);
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break;
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case ErrorCode.ParentJobNotExist:
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error = new Error(`Missing key for parent job ${parentKey}. ${command}`);
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break;
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case ErrorCode.JobLockMismatch:
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error = new Error(`Lock mismatch for job ${jobId}. Cmd ${command} from ${state}`);
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break;
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case ErrorCode.ParentJobCannotBeReplaced:
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error = new Error(`The parent job ${parentKey} cannot be replaced. ${command}`);
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break;
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case ErrorCode.JobBelongsToJobScheduler:
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error = new Error(`Job ${jobId} belongs to a job scheduler and cannot be removed directly. ${command}`);
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break;
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case ErrorCode.JobHasFailedChildren:
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error = new UnrecoverableError(`Cannot complete job ${jobId} because it has at least one failed child. ${command}`);
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break;
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case ErrorCode.SchedulerJobIdCollision:
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error = new Error(`Cannot create job scheduler iteration - job ID already exists. ${command}`);
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break;
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case ErrorCode.SchedulerJobSlotsBusy:
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error = new Error(`Cannot create job scheduler iteration - current and next time slots already have jobs. ${command}`);
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break;
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default:
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error = new Error(`Unknown code ${code} error for ${jobId}. ${command}`);
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}
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// Add the code property to the error object
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error.code = code;
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return error;
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}
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