merge: P15 职业玩法收口——开局职业选择/货郎书生模板/CJK补字/全链路回归（独立复验全绿）

1 files changed, 17 insertions, 0 deletions

diff --git a/src/LivingVillage.Desktop/WorldBootstrap.fs b/src/LivingVillage.Desktop/WorldBootstrap.fs
index 0e8ea30..f8ba775 100644
--- a/src/LivingVillage.Desktop/WorldBootstrap.fs
+++ b/src/LivingVillage.Desktop/WorldBootstrap.fs
@@ -18,6 +18,23 @@ module WorldBootstrap =
 
     let private daylightStartTick = 6L * Sim.ticksPerDay / 24L
 
+    /// 新档职业状态：按世界 seed 与职业种子生成 nowTick 所属日的 Offered 任务（design §3）。
+    let occupationStateFor (seed: uint64) (kind: Occupation.Kind) (nowTick: int64) : Occupation.State =
+        let baseState = Occupation.stateOf kind
+        { baseState with
+            Today = Occupation.dailyTaskOf seed (Occupation.occupationSeedOf kind) (Occupation.dayIndexOf nowTick) kind }
+
+    /// 跨日刷新当日任务；同日（含 Done/Failed 终态）原样保留。
+    let refreshOccupationToday (seed: uint64) (state: Occupation.State) (nowTick: int64) : Occupation.State =
+        { state with
+            Today =
+                Occupation.refreshToday
+                    seed
+                    (Occupation.occupationSeedOf state.Profile.Kind)
+                    state.Profile.Kind
+                    nowTick
+                    state.Today }
+
     let initialWorldWithOccupation (startAtDaylight: bool) (seed: uint64) (count: int) (occupation: Occupation.State option) : World =
         if count < 0 || count > npcSpawnTiles.Length then
             invalidArg (nameof count) "Desktop bootstrap supports at most 30 NPCs."