29 lines
1.6 KiB
C#
29 lines
1.6 KiB
C#
namespace NeonSprawl.Server.Game.Quests;
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/// <summary>
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/// Persisted per-player quest progress keyed by <c>(playerId, questId)</c> (NEO-116).
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/// Missing row ⇒ <c>not_started</c>. <see cref="QuestStateOperations"/> (NEO-117) and HTTP (E7M1-08) consume this interface.
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/// </summary>
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public interface IPlayerQuestStateStore
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{
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/// <summary>Missing row ⇒ <c>false</c> (callers treat as <c>not_started</c>).</summary>
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bool TryGetProgress(string playerId, string questId, out QuestStepState snapshot);
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/// <summary>Creates an active row at step 0 with empty counters. Returns <c>false</c> when already active/completed or player cannot be written.</summary>
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bool TryActivate(string playerId, string questId, out QuestStepState snapshot);
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/// <summary>Requires an active row; sets step index and clears objective counters. Denies when completed or <paramref name="newStepIndex"/> is not greater than current.</summary>
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bool TryAdvanceStep(string playerId, string questId, int newStepIndex, out QuestStepState snapshot);
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/// <summary>Requires an active row; sets one objective counter (non-negative). Denies when completed.</summary>
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bool TryUpdateObjectiveCounter(
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string playerId,
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string questId,
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string objectiveId,
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int newCount,
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out QuestStepState snapshot);
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/// <summary>First completion returns <c>true</c>; replays return <c>false</c> without changing <see cref="QuestStepState.CompletedAt"/>.</summary>
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bool TryMarkComplete(string playerId, string questId, DateTimeOffset completedAt, out QuestStepState snapshot);
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}
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