1

docs/database/ddl/zqyy_app__biz.sql

@@ -1,18 +1,53 @@
 -- =============================================================================
 -- zqyy_app / biz（核心业务表（任务/备注/触发器））
--- 生成日期：2026-02-27
+-- 生成日期：2026-03-15
 -- 来源：测试库（通过脚本自动导出）
 -- =============================================================================
 
 CREATE SCHEMA IF NOT EXISTS biz;
 
 -- 序列
+CREATE SEQUENCE IF NOT EXISTS biz.ai_cache_id_seq AS bigint;
+CREATE SEQUENCE IF NOT EXISTS biz.ai_conversations_id_seq AS bigint;
+CREATE SEQUENCE IF NOT EXISTS biz.ai_messages_id_seq AS bigint;
 CREATE SEQUENCE IF NOT EXISTS biz.coach_task_history_id_seq AS bigint;
 CREATE SEQUENCE IF NOT EXISTS biz.coach_tasks_id_seq AS bigint;
 CREATE SEQUENCE IF NOT EXISTS biz.notes_id_seq AS bigint;
 CREATE SEQUENCE IF NOT EXISTS biz.trigger_jobs_id_seq AS integer;
 
 -- 表
+CREATE TABLE biz.ai_cache (
+    id bigint DEFAULT nextval('biz.ai_cache_id_seq'::regclass) NOT NULL,
+    cache_type character varying(30) NOT NULL,
+    site_id bigint NOT NULL,
+    target_id character varying(100) NOT NULL,
+    result_json jsonb NOT NULL,
+    score integer,
+    triggered_by character varying(100),
+    created_at timestamp with time zone DEFAULT now() NOT NULL,
+    expires_at timestamp with time zone
+);
+
+CREATE TABLE biz.ai_conversations (
+    id bigint DEFAULT nextval('biz.ai_conversations_id_seq'::regclass) NOT NULL,
+    user_id character varying(50) NOT NULL,
+    nickname character varying(100) DEFAULT ''::character varying NOT NULL,
+    app_id character varying(30) NOT NULL,
+    site_id bigint NOT NULL,
+    source_page character varying(100),
+    source_context jsonb,
+    created_at timestamp with time zone DEFAULT now() NOT NULL
+);
+
+CREATE TABLE biz.ai_messages (
+    id bigint DEFAULT nextval('biz.ai_messages_id_seq'::regclass) NOT NULL,
+    conversation_id bigint NOT NULL,
+    role character varying(10) NOT NULL,
+    content text NOT NULL,
+    tokens_used integer,
+    created_at timestamp with time zone DEFAULT now() NOT NULL
+);
+
 CREATE TABLE biz.coach_task_history (
     id bigint DEFAULT nextval('biz.coach_task_history_id_seq'::regclass) NOT NULL,
     task_id bigint NOT NULL,
@@ -73,6 +108,10 @@ CREATE TABLE biz.trigger_jobs (
 );
 
 -- 约束（主键 / 唯一 / 外键）
+ALTER TABLE biz.ai_cache ADD CONSTRAINT ai_cache_pkey PRIMARY KEY (id);
+ALTER TABLE biz.ai_conversations ADD CONSTRAINT ai_conversations_pkey PRIMARY KEY (id);
+ALTER TABLE biz.ai_messages ADD CONSTRAINT ai_messages_conversation_id_fkey FOREIGN KEY (conversation_id) REFERENCES biz.ai_conversations(id) ON DELETE CASCADE;
+ALTER TABLE biz.ai_messages ADD CONSTRAINT ai_messages_pkey PRIMARY KEY (id);
 ALTER TABLE biz.coach_task_history ADD CONSTRAINT coach_task_history_task_id_fkey FOREIGN KEY (task_id) REFERENCES biz.coach_tasks(id);
 ALTER TABLE biz.coach_task_history ADD CONSTRAINT coach_task_history_pkey PRIMARY KEY (id);
 ALTER TABLE biz.coach_tasks ADD CONSTRAINT coach_tasks_parent_task_id_fkey FOREIGN KEY (parent_task_id) REFERENCES biz.coach_tasks(id);
@@ -83,7 +122,33 @@ ALTER TABLE biz.trigger_jobs ADD CONSTRAINT trigger_jobs_pkey PRIMARY KEY (id);
 ALTER TABLE biz.trigger_jobs ADD CONSTRAINT trigger_jobs_job_name_key UNIQUE (job_name);
 
 -- 索引
+CREATE INDEX idx_ai_cache_cleanup ON biz.ai_cache USING btree (cache_type, site_id, target_id, created_at);
+CREATE INDEX idx_ai_cache_lookup ON biz.ai_cache USING btree (cache_type, site_id, target_id, created_at DESC);
+CREATE INDEX idx_ai_conv_app_site ON biz.ai_conversations USING btree (app_id, site_id, created_at DESC);
+CREATE INDEX idx_ai_conv_user_site ON biz.ai_conversations USING btree (user_id, site_id, created_at DESC);
+CREATE INDEX idx_ai_msg_conv ON biz.ai_messages USING btree (conversation_id, created_at);
 CREATE INDEX idx_coach_tasks_assistant_status ON biz.coach_tasks USING btree (site_id, assistant_id, status);
 CREATE UNIQUE INDEX idx_coach_tasks_site_assistant_member_type ON biz.coach_tasks USING btree (site_id, assistant_id, member_id, task_type) WHERE ((status)::text = 'active'::text);
 CREATE INDEX idx_notes_target ON biz.notes USING btree (site_id, target_type, target_id);
 
+
+
+-- =============================================================================
+-- 种子数据：触发器配置（4 条）
+-- =============================================================================
+
+INSERT INTO biz.trigger_jobs (job_type, job_name, trigger_condition, trigger_config, next_run_at)
+VALUES
+    ('task_generator', 'task_generator', 'cron',
+     '{"cron_expression": "0 7 * * *"}',
+     (CURRENT_DATE + 1) + INTERVAL '7 hours'),
+    ('task_expiry_check', 'task_expiry_check', 'interval',
+     '{"interval_seconds": 3600}',
+     NOW() + INTERVAL '1 hour'),
+    ('recall_completion_check', 'recall_completion_check', 'event',
+     '{"event_name": "etl_data_updated"}',
+     NULL),
+    ('note_reclassify_backfill', 'note_reclassify_backfill', 'event',
+     '{"event_name": "recall_completed"}',
+     NULL)
+ON CONFLICT (job_name) DO NOTHING;