import { describe, expect, it } from 'vitest';
import { Prisma, type PrismaClient } from '@prisma/client';
import { CONFIG_ACTIVE_VERSION_KEY } from '@lisglosips/redis';
import { publishPendingConfig } from './publisher.js';

class MemoryRedisMulti {
  constructor(private readonly writes: Array<{ command: string; key: string; value?: string }>) {}

  set(key: string, value: string) {
    this.writes.push({ command: 'set', key, value });
    return this;
  }

  rpush(key: string, value: string) {
    this.writes.push({ command: 'rpush', key, value });
    return this;
  }

  sadd(key: string, value: string) {
    this.writes.push({ command: 'sadd', key, value });
    return this;
  }

  async exec() {
    return [];
  }
}

class MemoryRedis {
  writes: Array<{ command: string; key: string; value?: string }> = [];

  async get(key: string) {
    return key === CONFIG_ACTIVE_VERSION_KEY ? null : null;
  }

  multi() {
    return new MemoryRedisMulti(this.writes);
  }
}

function prismaFixture(): PrismaClient {
  const now = new Date('2026-06-24T03:20:00.000Z');
  return {
    outboxEvent: {
      findMany: async () => [
        {
          id: 'out_number_library',
          aggregateType: 'number_library_config',
          status: 'PENDING',
          availableAt: now,
          createdAt: now
        }
      ],
      updateMany: async () => ({ count: 1 })
    },
    $transaction: async (operations: Array<Promise<unknown>>) => Promise.all(operations),
    customer: {
      findMany: async () => [
        { id: 'cus_1', status: 'ENABLED', balance: new Prisma.Decimal('10'), creditLimit: new Prisma.Decimal('0'), minBalance: new Prisma.Decimal('0') }
      ]
    },
    businessPrefix: {
      findMany: async () => [
        { id: 'bp_1', prefix: '671', name: '业务671', priority: 10, status: 'ENABLED' }
      ]
    },
    customerGateway: {
      findMany: async () => [
        {
          id: 'cgw_1',
          customerId: 'cus_1',
          authMode: 'IP',
          sourceIp: '100.93.185.30',
          ips: [
            { sourceIp: '100.93.185.30' },
            { sourceIp: '100.93.185.31' }
          ],
          sipUsername: null,
          sipDomain: null,
          sipHa1: null,
          lineGroupId: 'lg_1',
          billingCycleSec: 6,
          cycleRate: new Prisma.Decimal('0.008'),
          callerMatchMode: 'PREFIXES',
          callerPrefixes: [{ prefix: '021' }],
          calleeMatchMode: 'BUSINESS_PREFIXES',
          businessPrefixes: [
            {
              businessPrefix: { id: 'bp_1', prefix: '671', name: '业务671', priority: 10, status: 'ENABLED' }
            }
          ],
          status: 'ENABLED'
        }
      ]
    },
    customerGatewayPolicy: {
      findMany: async () => [
        {
          id: 'cgp_1',
          customerId: 'cus_1',
          gatewayId: 'cgw_1',
          lineGroupId: 'lg_1',
          priority: 1,
          callerMode: 'ANY',
          callerValue: null,
          calleeMode: 'ANY',
          calleeValue: null,
          status: 'ENABLED'
        }
      ]
    },
    vendorGateway: {
      findMany: async () => [
        {
          id: 'vgw_1',
          vendorId: 'ven_1',
          authMode: 'IP',
          host: '100.93.185.30',
          port: 50620,
          transport: 'udp',
          sipUsername: null,
          sipHa1: null,
          cpsLimit: 10,
          concurrencyLimit: 30,
          billingCycleSec: 6,
          cycleRate: new Prisma.Decimal('0.012'),
          landingCalleePrefix: '86',
          status: 'ENABLED',
          forbiddenPeriods: [],
          codecs: [],
          prefixRules: [],
          callerRewritePool: [
            { caller: '02160010001', weight: 70, status: 'ENABLED' },
            { caller: '02160010002', weight: 30, status: 'ENABLED' }
          ],
          blockedRegions: [{ regionScope: 'CITY', provinceCode: '340000', provinceName: '安徽省', cityCode: '340100', cityName: '合肥市' }]
        }
      ]
    },
    landingLineGroup: {
      findMany: async () => [
        { id: 'lg_1', name: '默认线路组', status: 'ENABLED', items: [{ id: 'lgi_1', vendorGatewayId: 'vgw_1', priority: 1, weight: 1, concurrencyCap: 30, status: 'ENABLED' }] }
      ]
    },
    geoCity: {
      findMany: async () => [
        { code: '340100', provinceCode: '340000', provinceName: '安徽省', cityCode: '340100', cityName: '合肥市', cityLevel: 'PREFECTURE', status: 'ENABLED' }
      ]
    },
    phoneNumberSegment: {
      findMany: async () => [
        { segment7: '1380013', cityCode: '340100', provinceName: '安徽省', cityName: '合肥市', carrier: 'MOBILE', city: { provinceCode: '340000' } }
      ]
    },
    phoneAreaCode: {
      findMany: async () => [
        { areaCode: '0551', cityCode: '340100', provinceName: '安徽省', cityName: '合肥市', city: { provinceCode: '340000' } }
      ]
    },
    carrierPrefixRule: {
      findMany: async () => [
        { prefix: '138', carrier: 'MOBILE', priority: 100 }
      ]
    }
  } as unknown as PrismaClient;
}

describe('S42 config publisher number library snapshot', () => {
  it('publishes number library lookup keys and gateway blocked-region sets', async () => {
    const redis = new MemoryRedis();
    const now = new Date('2026-06-24T03:20:00.000Z');

    const result = await publishPendingConfig(prismaFixture(), redis as never, now);
    const version = `${now.getTime()}`;

    expect(result.published).toBe(true);
    expect(result.manifest).toMatchObject({
      schemaVersion: 2,
      businessPrefixCount: 1,
      customerGatewayIpCount: 2,
      customerGatewayBusinessPrefixCount: 1,
      customerGatewayCallerPrefixCount: 1,
      callerRewriteCount: 2,
      cityCount: 1,
      phoneSegmentCount: 1,
      areaCodeCount: 1,
      carrierPrefixRuleCount: 1,
      blockedRegionCount: 1
    });
    expect(redis.writes).toEqual(
      expect.arrayContaining([
        expect.objectContaining({ command: 'set', key: `cfg:v:${version}:business_prefix:bp_1` }),
        expect.objectContaining({ command: 'set', key: `cfg:v:${version}:business_prefix_value:671`, value: 'bp_1' }),
        expect.objectContaining({ command: 'rpush', key: `cfg:v:${version}:business_prefixes` }),
        expect.objectContaining({ command: 'set', key: `cfg:v:${version}:auth:ip:100.93.185.30`, value: 'cgw_1' }),
        expect.objectContaining({ command: 'rpush', key: `cfg:v:${version}:auth:ip:100.93.185.31:gateways`, value: 'cgw_1' }),
        expect.objectContaining({ command: 'rpush', key: `cfg:v:${version}:customer_gateway:cgw_1:caller_prefixes`, value: '021' }),
        expect.objectContaining({ command: 'set', key: `cfg:v:${version}:customer_gateway:cgw_1:line_group`, value: 'lg_1' }),
        expect.objectContaining({ command: 'rpush', key: `cfg:v:${version}:vendor_gateway:vgw_1:caller_rewrite_pool` }),
        expect.objectContaining({ command: 'set', key: `cfg:v:${version}:phone_segment:1380013` }),
        expect.objectContaining({ command: 'set', key: `cfg:v:${version}:area_code:0551` }),
        expect.objectContaining({ command: 'set', key: `cfg:v:${version}:carrier_prefix:138` }),
        expect.objectContaining({ command: 'sadd', key: `cfg:v:${version}:vendor_gateway:vgw_1:blocked_city_codes`, value: '340100' })
      ])
    );
  });
});