refactor: modularize application domains

src/server/routes/energy/query-model.test.ts

@@ -0,0 +1,53 @@
+import assert from 'node:assert/strict';
+import test from 'node:test';
+import {
+  customerClause,
+  dateRangeClause,
+  enumerateDateRange,
+  resolveDateRange,
+} from './query-model.js';
+
+test('客户范围继续让外部车辆返回空数据', () => {
+  assert.equal(customerClause('external'), '1=0');
+  assert.equal(customerClause('lingniu'), '1=1');
+  assert.equal(customerClause('all'), '1=1');
+});
+
+test('能源日期快捷区间继续按本地自然日计算', () => {
+  const now = new Date(2026, 7, 12, 23, 30);
+  assert.deepEqual(resolveDateRange('thisWeek', undefined, undefined, now), {
+    start: '2026-08-10',
+    end: '2026-08-12',
+  });
+  assert.deepEqual(resolveDateRange('thisMonth', undefined, undefined, now), {
+    start: '2026-08-01',
+    end: '2026-08-12',
+  });
+  assert.deepEqual(resolveDateRange('last15', undefined, undefined, now), {
+    start: '2026-07-29',
+    end: '2026-08-12',
+  });
+});
+
+test('合法自定义日期优先并在倒置时交换边界', () => {
+  assert.deepEqual(resolveDateRange('last15', '2026-08-12', '2026-08-01'), {
+    start: '2026-08-01',
+    end: '2026-08-12',
+  });
+  assert.deepEqual(resolveDateRange('last15', 'invalid', '2026-08-01', new Date(2026, 7, 12)), {
+    start: '2026-07-29',
+    end: '2026-08-12',
+  });
+});
+
+test('补零日期序列包含首尾且 SQL 日期上界保持开区间', () => {
+  assert.deepEqual(enumerateDateRange('2026-08-10', '2026-08-12'), [
+    '2026-08-10',
+    '2026-08-11',
+    '2026-08-12',
+  ]);
+  assert.equal(
+    dateRangeClause('b.refuel_time'),
+    'b.refuel_time >= ? AND b.refuel_time < DATE_ADD(?, INTERVAL 1 DAY)',
+  );
+});