feat: add logical game clock

2026-08-04 02:51:27 +00:00
parent 87965a39d6
commit a26031dc3f
51 changed files with 1605 additions and 398 deletions
@@ -0,0 +1,60 @@
+ALTER TABLE world_state
+    ADD COLUMN clock_base_time TIMESTAMP(3),
+    ADD COLUMN clock_tick BIGINT,
+    ADD COLUMN clock_mode TEXT NOT NULL DEFAULT 'realtime',
+    ADD COLUMN clock_wall_anchor TIMESTAMP(3),
+    ADD COLUMN last_turn_tick BIGINT;
+
+UPDATE world_state
+SET clock_base_time = COALESCE(NULLIF(meta->>'lastTurnTime', '')::timestamp, updated_at),
+    clock_wall_anchor = CURRENT_TIMESTAMP,
+    clock_tick = ROUND(
+        EXTRACT(EPOCH FROM (CURRENT_TIMESTAMP - COALESCE(NULLIF(meta->>'lastTurnTime', '')::timestamp, updated_at)))
+        * (36000000::numeric / tick_seconds)
+    )::bigint,
+    last_turn_tick = 0;
+
+ALTER TABLE general
+    ADD COLUMN turn_tick BIGINT,
+    ADD COLUMN recent_war_tick BIGINT;
+
+UPDATE general
+SET turn_tick = ROUND(
+        EXTRACT(EPOCH FROM (general.turn_time - world_state.clock_base_time))
+        * (36000000::numeric / world_state.tick_seconds)
+    )::bigint,
+    recent_war_tick = CASE WHEN general.recent_war_time IS NULL THEN NULL ELSE ROUND(
+        EXTRACT(EPOCH FROM (general.recent_war_time - world_state.clock_base_time))
+        * (36000000::numeric / world_state.tick_seconds)
+    )::bigint END
+FROM world_state;
+
+ALTER TABLE select_pool ADD COLUMN reserved_until_tick BIGINT;
+ALTER TABLE select_npc_token ADD COLUMN valid_until_tick BIGINT, ADD COLUMN pick_more_from_tick BIGINT;
+ALTER TABLE message ADD COLUMN time_tick BIGINT, ADD COLUMN valid_until_tick BIGINT;
+ALTER TABLE auction ADD COLUMN open_tick BIGINT, ADD COLUMN close_tick BIGINT;
+ALTER TABLE vote_poll ADD COLUMN start_tick BIGINT, ADD COLUMN end_tick BIGINT;
+
+UPDATE select_pool SET reserved_until_tick = CASE WHEN reserved_until IS NULL THEN NULL ELSE ROUND(EXTRACT(EPOCH FROM (reserved_until - world_state.clock_base_time)) * (36000000::numeric / world_state.tick_seconds))::bigint END FROM world_state;
+UPDATE select_npc_token SET valid_until_tick = ROUND(EXTRACT(EPOCH FROM (valid_until - world_state.clock_base_time)) * (36000000::numeric / world_state.tick_seconds))::bigint, pick_more_from_tick = ROUND(EXTRACT(EPOCH FROM (pick_more_from - world_state.clock_base_time)) * (36000000::numeric / world_state.tick_seconds))::bigint FROM world_state;
+UPDATE message
+SET time_tick = ROUND(
+        EXTRACT(EPOCH FROM (time - world_state.clock_base_time))
+        * (36000000::numeric / world_state.tick_seconds)
+    )::bigint,
+    valid_until_tick = CASE
+        -- Legacy permanent messages use the year-9999 sentinel. Keep their
+        -- DateTime fallback instead of persisting a tick JavaScript cannot
+        -- represent safely.
+        WHEN valid_until >= TIMESTAMP '9999-01-01 00:00:00' THEN NULL
+        ELSE ROUND(
+            EXTRACT(EPOCH FROM (valid_until - world_state.clock_base_time))
+            * (36000000::numeric / world_state.tick_seconds)
+        )::bigint
+    END
+FROM world_state;
+UPDATE auction SET open_tick = ROUND(EXTRACT(EPOCH FROM (created_at - world_state.clock_base_time)) * (36000000::numeric / world_state.tick_seconds))::bigint, close_tick = ROUND(EXTRACT(EPOCH FROM (close_at - world_state.clock_base_time)) * (36000000::numeric / world_state.tick_seconds))::bigint FROM world_state;
+UPDATE vote_poll SET start_tick = ROUND(EXTRACT(EPOCH FROM (start_at - world_state.clock_base_time)) * (36000000::numeric / world_state.tick_seconds))::bigint, end_tick = CASE WHEN end_at IS NULL THEN NULL ELSE ROUND(EXTRACT(EPOCH FROM (end_at - world_state.clock_base_time)) * (36000000::numeric / world_state.tick_seconds))::bigint END FROM world_state;
+
+CREATE INDEX general_turn_tick_id_idx ON general(turn_tick, id);
+CREATE INDEX auction_status_close_tick_idx ON auction(status, close_tick);