小飞侠接口对接

2026-06-30 23:44:31 +08:00
parent 6e047dc0a5
commit ed1845c0ba
14 changed files with 653 additions and 2 deletions
@@ -0,0 +1,61 @@
+import { Injectable } from '@nestjs/common';
+import { ConfigService } from '@nestjs/config';
+import { CourierProviderCode } from './courier.constants';
+
+export type XiaofeixiaSignType = 'MD5' | 'HMAC-SHA256';
+
+export interface XiaofeixiaConfig {
+  apiUrl: string;
+  appId?: string;
+  mchId: string;
+  apiKey: string;
+  signType: XiaofeixiaSignType;
+}
+
+export interface CourierIntegrationConfig {
+  provider: CourierProviderCode;
+  xiaofeixia: XiaofeixiaConfig;
+}
+
+@Injectable()
+export class CourierConfigService {
+  constructor(private readonly config: ConfigService) {}
+
+  load(): CourierIntegrationConfig {
+    const providerRaw = (this.config.get<string>('COURIER_PROVIDER') ?? 'xiaofeixia').toLowerCase();
+    const provider = this.resolveProvider(providerRaw);
+
+    return {
+      provider,
+      xiaofeixia: {
+        apiUrl:
+          this.config.get<string>('XIAOFEIXIA_API_URL') ??
+          'https://beta.51xiaoju.cn/app/api/interface.do',
+        appId: this.config.get<string>('XIAOFEIXIA_APP_ID') || undefined,
+        mchId: this.config.get<string>('XIAOFEIXIA_MCH_ID') ?? '',
+        apiKey: this.config.get<string>('XIAOFEIXIA_API_KEY') ?? '',
+        signType: this.resolveSignType(this.config.get<string>('XIAOFEIXIA_SIGN_TYPE')),
+      },
+    };
+  }
+
+  private resolveProvider(raw: string): CourierProviderCode {
+    switch (raw) {
+      case 'xiaofeixia':
+        return CourierProviderCode.XIAOFEIXIA;
+      case 'sf':
+        return CourierProviderCode.SF;
+      case 'jd':
+        return CourierProviderCode.JD;
+      default:
+        throw new Error(`Unsupported COURIER_PROVIDER: ${raw}`);
+    }
+  }
+
+  private resolveSignType(raw?: string): XiaofeixiaSignType {
+    if (raw?.toUpperCase() === 'HMAC-SHA256') {
+      return 'HMAC-SHA256';
+    }
+    return 'MD5';
+  }
+}