Initial LisgloSIPS V2 implementation

2026-06-22 10:56:38 +08:00
commit 5fa1bd35e9
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+import { BadRequestException } from '@nestjs/common';
+import { describe, expect, it } from 'vitest';
+import { buildTrendBuckets, callMetrics, DashboardService, startOfShanghaiDayUtc } from './dashboard.service.js';
+import type { DashboardRepository } from './dashboard.repository.js';
+
+describe('dashboard service', () => {
+  it('uses Asia/Shanghai day boundary for today summary', async () => {
+    const calls: Array<{ start: Date; end: Date }> = [];
+    const repository = {
+      summaryWindow: async (start: Date, end: Date) => {
+        calls.push({ start, end });
+        return {
+          cdrs: [],
+          ratedCdrs: [],
+          failureCodes: [],
+          abnormalGateways: [],
+          activeCustomers: 0,
+          activeCustomerGateways: 0,
+          activeVendorGateways: 0,
+          pendingQuality: 0
+        };
+      }
+    } as unknown as DashboardRepository;
+    const service = new DashboardService(repository);
+    const now = new Date('2026-06-21T15:30:00.000Z');
+
+    await service.summary(now);
+
+    expect(calls[0]?.start.toISOString()).toBe('2026-06-20T16:00:00.000Z');
+    expect(startOfShanghaiDayUtc(now).toISOString()).toBe('2026-06-20T16:00:00.000Z');
+  });
+
+  it('computes call metrics and answer rate without floating point money exposure', () => {
+    expect(
+      callMetrics([
+        { startedAt: new Date('2026-06-21T00:00:00.000Z'), durationSec: 10, sipCode: 200 },
+        { startedAt: new Date('2026-06-21T00:01:00.000Z'), durationSec: 0, sipCode: 486 },
+        { startedAt: new Date('2026-06-21T00:02:00.000Z'), durationSec: 0, sipCode: 503 }
+      ])
+    ).toEqual({
+      totalCalls: 3,
+      answeredCalls: 1,
+      failedCalls: 2,
+      answerRate: '0.3333',
+      totalDurationSec: 10
+    });
+  });
+
+  it('builds fixed trend buckets', () => {
+    const buckets = buildTrendBuckets(
+      new Date('2026-06-21T00:00:00.000Z'),
+      new Date('2026-06-21T01:00:00.000Z'),
+      30,
+      [
+        { startedAt: new Date('2026-06-21T00:10:00.000Z'), durationSec: 30, sipCode: 200 },
+        { startedAt: new Date('2026-06-21T00:45:00.000Z'), durationSec: 0, sipCode: 480 }
+      ],
+      [
+        { startedAt: new Date('2026-06-21T00:10:00.000Z'), customerFee: '0.100000', vendorCost: '0.030000', grossProfit: '0.070000' }
+      ]
+    );
+
+    expect(buckets).toHaveLength(2);
+    expect(buckets[0]).toMatchObject({
+      calls: { totalCalls: 1, answeredCalls: 1, failedCalls: 0 },
+      money: { customerFee: '0.100000', vendorCost: '0.030000', grossProfit: '0.070000' }
+    });
+    expect(buckets[1]).toMatchObject({
+      calls: { totalCalls: 1, answeredCalls: 0, failedCalls: 1 }
+    });
+  });
+
+  it('validates trend query bounds', async () => {
+    const service = new DashboardService({} as DashboardRepository);
+    await expect(service.trends({ hours: '0' })).rejects.toThrow(BadRequestException);
+    await expect(service.trends({ bucketMinutes: '10' })).rejects.toThrow(BadRequestException);
+  });
+});