Revert "Fix Bug #550: AI修复"

This reverts commit 16c42ca108.

openhis-server-new/sql/20260115_add_table_triage_queue_item.sql

@@ -0,0 +1,35 @@
+-- 智能分诊排队：队列持久化表（与 TriageQueueItem.java 字段一致）
+-- 注意：必须在后端实际连接的 schema 中执行（dev环境是 hisdev，test环境是 histest，prd环境是 hisprd）
+-- 执行前请先确认：SET search_path TO hisdev; （或对应的 schema）
+
+CREATE TABLE IF NOT EXISTS triage_queue_item (
+    id               BIGSERIAL PRIMARY KEY,
+    tenant_id        INTEGER      NOT NULL,
+    queue_date       DATE         NOT NULL,
+    organization_id  BIGINT       NOT NULL,
+    organization_name VARCHAR(255),
+    encounter_id     BIGINT       NOT NULL,
+    patient_id       BIGINT,
+    patient_name     VARCHAR(255),
+    healthcare_name  VARCHAR(255),
+    practitioner_name VARCHAR(255),
+    status           INTEGER      NOT NULL DEFAULT 0, -- 分诊队列状态: 0=WAITING(等待), 10=CALLING(叫号中), 20=IN_CLINIC(诊中), 30=COMPLETED(已完成), 40=SKIPPED(已跳过)
+    queue_order      INTEGER      NOT NULL,
+    create_time      TIMESTAMP,
+    update_time      TIMESTAMP,
+    delete_flag      CHAR(1)      NOT NULL DEFAULT '0'
+);
+
+-- 常用查询索引：按租户/科室/日期/状态/顺序取队列
+CREATE INDEX IF NOT EXISTS idx_triage_queue_item_list
+    ON triage_queue_item (tenant_id, queue_date, organization_id, delete_flag, status, queue_order);
+
+-- 防重复：同一天同租户同科室同就诊记录只能在队列里一条（未删除）
+CREATE UNIQUE INDEX IF NOT EXISTS uq_triage_queue_item_encounter
+    ON triage_queue_item (tenant_id, queue_date, organization_id, encounter_id, delete_flag)
+    WHERE delete_flag = '0';
+
+-- 就诊记录ID索引（用于关联查询）
+CREATE INDEX IF NOT EXISTS idx_triage_queue_item_encounter_id
+    ON triage_queue_item (encounter_id);
+