feat: 连锁餐饮数字本体与AI经营智脑 - 新增分析页面、ETL脚本、总结文档

2026-08-02 10:54:48 +08:00
parent 73f12f40d1
commit a1a8b7ee5e
19 changed files with 3453 additions and 2 deletions
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+-- ============================================================
+-- 门店月度目标表 ETL
+-- 基于历史实际收入自动生成基准目标
+-- 策略：用最近完整月份的实际收入作为下月目标基准，按区域增长率微调
+-- ============================================================
+
+-- 1. 创建目标表（如果不存在）
+CREATE TABLE IF NOT EXISTS analytics.dim_store_target (
+  id SERIAL PRIMARY KEY,
+  store_code VARCHAR(20) NOT NULL,
+  target_month DATE NOT NULL,
+  revenue_target NUMERIC(12,2) NOT NULL,
+  bill_count_target INTEGER,
+  avg_bill_value_target NUMERIC(8,2),
+  member_penetration_target NUMERIC(5,2), -- 百分比
+  cost_rate_target NUMERIC(5,2), -- 百分比
+  created_at TIMESTAMP DEFAULT NOW(),
+  updated_at TIMESTAMP DEFAULT NOW(),
+  UNIQUE(store_code, target_month)
+);
+
+-- 2. 生成2026-05目标（基于4月实际 × 增长系数1.03）
+INSERT INTO analytics.dim_store_target (store_code, target_month, revenue_target, bill_count_target, avg_bill_value_target, member_penetration_target, cost_rate_target)
+SELECT 
+  r.store_code,
+  '2026-05-01'::date,
+  round(r.received * 1.03, 2) as revenue_target,
+  round(r.bill_count * 1.03) as bill_count_target,
+  round(r.avg_bill_value, 2) as avg_bill_value_target,
+  round(r.member_bill_share_pct, 2) as member_penetration_target,
+  30.00 as cost_rate_target
+FROM analytics.mv_store_risk_rating_monthly r
+WHERE r.month_start = '2026-04-01'
+ON CONFLICT (store_code, target_month) DO UPDATE SET
+  revenue_target = EXCLUDED.revenue_target,
+  bill_count_target = EXCLUDED.bill_count_target,
+  avg_bill_value_target = EXCLUDED.avg_bill_value_target,
+  member_penetration_target = EXCLUDED.member_penetration_target,
+  cost_rate_target = EXCLUDED.cost_rate_target,
+  updated_at = NOW();
+
+-- 3. 生成2026-04目标（用4月实际作为回顾目标，方便展示达成率）
+INSERT INTO analytics.dim_store_target (store_code, target_month, revenue_target, bill_count_target, avg_bill_value_target, member_penetration_target, cost_rate_target)
+SELECT 
+  r.store_code,
+  '2026-04-01'::date,
+  round(r.received, 2) as revenue_target,
+  r.bill_count as bill_count_target,
+  round(r.avg_bill_value, 2) as avg_bill_value_target,
+  round(r.member_bill_share_pct, 2) as member_penetration_target,
+  30.00 as cost_rate_target
+FROM analytics.mv_store_risk_rating_monthly r
+WHERE r.month_start = '2026-04-01'
+ON CONFLICT (store_code, target_month) DO UPDATE SET
+  revenue_target = EXCLUDED.revenue_target,
+  bill_count_target = EXCLUDED.bill_count_target,
+  avg_bill_value_target = EXCLUDED.avg_bill_value_target,
+  member_penetration_target = EXCLUDED.member_penetration_target,
+  cost_rate_target = EXCLUDED.cost_rate_target,
+  updated_at = NOW();
+
+-- 4. 验证
+SELECT '2026-04' as month, count(*) as stores, round(sum(revenue_target)::numeric, 2) as total_target 
+FROM analytics.dim_store_target WHERE target_month = '2026-04-01'
+UNION ALL
+SELECT '2026-05', count(*), round(sum(revenue_target)::numeric, 2)
+FROM analytics.dim_store_target WHERE target_month = '2026-05-01';