fix: enforce application limits and signature format

api/src/sms-config/sms-config.service.ts

@@ -385,7 +385,7 @@ export class SmsConfigService {
         interfaceType,
         cmppMaxConnections: getPositiveInteger(data.cmppMaxConnections, 1, 'cmppMaxConnections'),
         cmppWindowSize: getPositiveInteger(data.cmppWindowSize, 16, 'cmppWindowSize'),
-        dailyLimit: data.dailyLimit,
+        dailyLimit: getPositiveInteger(data.dailyLimit, 100000, 'dailyLimit'),
         customerUnitPrice: data.customerUnitPrice ?? 0,
         queuePriority,
         maxPhonesPerTask: data.maxPhonesPerTask ?? 1000000,
@@ -452,7 +452,7 @@ export class SmsConfigService {
           interfaceType,
           cmppMaxConnections: data.cmppMaxConnections === undefined ? undefined : getPositiveInteger(data.cmppMaxConnections, 1, 'cmppMaxConnections'),
           cmppWindowSize: data.cmppWindowSize === undefined ? undefined : getPositiveInteger(data.cmppWindowSize, 16, 'cmppWindowSize'),
-          dailyLimit: data.dailyLimit,
+          dailyLimit: data.dailyLimit === undefined ? undefined : getPositiveInteger(data.dailyLimit, 100000, 'dailyLimit'),
           customerUnitPrice: data.customerUnitPrice,
           queuePriority,
           maxPhonesPerTask: data.maxPhonesPerTask,
@@ -799,6 +799,7 @@ export class SmsConfigService {
       }));
       return {
       ...signature,
+      name: normalizeSmsSignature(signature.name),
       drainageInfo: { ...legacyPayload, links: drainageLinks },
       reportTargets: (() => {
         const channels = routes.filter((route) => route.applicationId === signature.applicationId && route.group).flatMap((route) => route.group!.items.map((item) => item.channel)).filter((channel) => channel.status !== 'deleted');
@@ -894,7 +895,7 @@ export class SmsConfigService {
         id: signature.id,
         tenantId: signature.tenantId,
         applicationId: signature.applicationId,
-        name: signature.name,
+        name: normalizeSmsSignature(signature.name),
         purpose: signature.purpose,
         auditStatus: signature.auditStatus,
         reportStatus: signature.reportStatus,
@@ -977,11 +978,12 @@ export class SmsConfigService {
   async createSignature(data: CreateSmsSignatureDto, options: CreateSmsSignatureOptions = {}) {
     await this.validateSignatureReportValues(data.applicationId, data.drainageInfo);
     const drainageInfo = await this.withReportRequirementSnapshot(data.applicationId, data.drainageInfo);
+    const name = validateCompleteSmsSignature(data.name);
     const signature = await this.prisma.smsSignature.create({
       data: {
         tenantId: data.tenantId,
         applicationId: data.applicationId,
-        name: data.name,
+        name,
         purpose: data.purpose,
         auditStatus: options.initialAuditStatus,
         drainageInfo: drainageInfo as Prisma.InputJsonValue | undefined,
@@ -1011,8 +1013,9 @@ export class SmsConfigService {
     const drainageInfo = data.drainageInfo
       ? await this.withReportRequirementSnapshot(applicationId, data.drainageInfo)
       : undefined;
+    const name = data.name === undefined ? undefined : validateCompleteSmsSignature(data.name);
     const materialChanged = (data.applicationId !== undefined && data.applicationId !== signature.applicationId)
-      || (data.name !== undefined && normalizeSmsSignature(data.name) !== normalizeSmsSignature(signature.name))
+      || (name !== undefined && name !== normalizeSmsSignature(signature.name))
       || (data.purpose !== undefined && data.purpose !== signature.purpose)
       || (data.drainageInfo !== undefined && JSON.stringify(data.drainageInfo) !== JSON.stringify(signature.drainageInfo ?? null));
     const auditStatus = materialChanged && signature.auditStatus === 'approved' ? 'pending' : data.auditStatus;
@@ -1020,7 +1023,7 @@ export class SmsConfigService {
       where: { id: signatureId },
       data: {
         applicationId: data.applicationId,
-        name: data.name,
+        name,
         purpose: data.purpose,
         auditStatus,
         rejectReason: auditStatus === 'pending' ? null : undefined,
@@ -1728,6 +1731,15 @@ function normalizeSmsSignature(name: string) {
   return innerName ? `【${innerName}】` : '';
 }
 
+function validateCompleteSmsSignature(name: string) {
+  const value = name.trim();
+  const match = value.match(/^【([^【】]+)】$/);
+  if (!match || match[1] !== match[1].trim()) {
+    throw new BadRequestException('短信签名必须包含完整中文黑括号，例如：【某某科技】');
+  }
+  return value;
+}
+
 function startOfToday() {
   const date = new Date();
   date.setHours(0, 0, 0, 0);