Rafał Tyński
cadc321d96
Add submission CRUD with pagination and role scoping, challenge/location binding, automatic keyword extraction, a validated status workflow, and domain events for matchmaking and notifications. Create a problem record together with each submission.
27 lines
1.1 KiB
C#
27 lines
1.1 KiB
C#
using TarninaHub.Domain.Enums;
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namespace TarninaHub.Domain.Rules;
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public static class SubmissionWorkflow
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{
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private static readonly IReadOnlyDictionary<SubmissionStatus, SubmissionStatus[]> Transitions =
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new Dictionary<SubmissionStatus, SubmissionStatus[]>
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{
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[SubmissionStatus.New] = [SubmissionStatus.Triaged, SubmissionStatus.Rejected],
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[SubmissionStatus.Triaged] = [SubmissionStatus.Matched, SubmissionStatus.Rejected, SubmissionStatus.Closed],
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[SubmissionStatus.Matched] = [SubmissionStatus.InProgress, SubmissionStatus.Closed, SubmissionStatus.Rejected],
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[SubmissionStatus.InProgress] = [SubmissionStatus.Closed, SubmissionStatus.Rejected],
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[SubmissionStatus.Closed] = [],
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[SubmissionStatus.Rejected] = [],
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};
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public static bool CanTransition(SubmissionStatus from, SubmissionStatus to) =>
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from == to || Transitions[from].Contains(to);
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public static IReadOnlyList<SubmissionStatus> NextStates(SubmissionStatus from) =>
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Transitions[from];
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public static bool IsTerminal(SubmissionStatus status) =>
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Transitions[status].Length == 0;
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}
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