feat: improve application access and money precision

api/prisma/schema.prisma

@@ -269,8 +269,8 @@ model DrainageField {
 model TenantAccount {
   id           String   @id @default(cuid())
   tenantId     String
-  balanceCents Int      @default(0)
-  creditCents  Int      @default(0)
+  balanceCents BigInt   @default(0)
+  creditCents  BigInt   @default(0)
   status       String   @default("active")
   createdAt    DateTime @default(now())
   updatedAt    DateTime @updatedAt
@@ -284,8 +284,8 @@ model AccountTransaction {
   id              String   @id @default(cuid())
   tenantId        String
   transactionType String
-  amountCents     Int      @default(0)
-  balanceAfter    Int      @default(0)
+  amountCents     BigInt   @default(0)
+  balanceAfter    BigInt   @default(0)
   relatedType     String?
   relatedId       String?
   remark          String?
@@ -302,7 +302,7 @@ model BillingRule {
   code        String   @unique
   name        String
   chargeBasis String   @default("submit_success")
-  unitPrice   Int
+  unitPrice   BigInt
   status      String   @default("active")
   createdAt   DateTime @default(now())
   updatedAt   DateTime @updatedAt
@@ -312,7 +312,7 @@ model RechargeOrder {
   id          String   @id @default(cuid())
   tenantId    String
   orderNo     String   @unique
-  amountCents Int
+  amountCents BigInt
   status      String   @default("created")
   payMethod   String?
   paidAt      DateTime?
@@ -335,8 +335,8 @@ model SmsBillingRecord {
   phoneNumber     String?
   contentLength   Int
   billingUnits    Int
-  unitPrice       Int
-  amountCents     Int
+  unitPrice       BigInt
+  amountCents     BigInt
   billingStatus   String   @default("estimated")
   transactionId   String?
   createdAt       DateTime @default(now())
@@ -367,7 +367,7 @@ model SmsApplication {
   cmppMaxConnections    Int      @default(1)
   cmppWindowSize        Int      @default(16)
   dailyLimit            Int?
-  customerUnitPrice     Int      @default(0)
+  customerUnitPrice     BigInt   @default(0)
   queuePriority         String   @default("normal")
   maxPhonesPerTask      Int      @default(1000000)
   templateMismatchMode  String   @default("reject")
@@ -730,7 +730,7 @@ model SmsChannel {
   srcId          String
   cmppVersion    String   @default("2.0")
   rateLimitPerSecond Int   @default(100)
-  unitPrice      Int      @default(0)
+  unitPrice      BigInt   @default(0)
   status         String   @default("active")
   config         Json?
   createdAt      DateTime @default(now())
@@ -1317,8 +1317,8 @@ model SmsMessageRecord {
   province         String?
   content          String
   billingUnits     Int      @default(1)
-  unitPrice        Int      @default(0)
-  amountCents      Int      @default(0)
+  unitPrice        BigInt   @default(0)
+  amountCents      BigInt   @default(0)
   queuePriority    String   @default("normal")
   channelId        String?
   submitId         String?
@@ -1389,8 +1389,8 @@ model SmsSubmitRecord {
   sequenceId       Int?
   gatewayMessageId String?
   submitStatus     String   @default("queued")
-  costUnitPrice    Int      @default(0)
-  costAmountCents  Int      @default(0)
+  costUnitPrice    BigInt   @default(0)
+  costAmountCents  BigInt   @default(0)
   errorCode        String?
   errorMessage     String?
   submittedAt      DateTime?
@@ -1439,9 +1439,9 @@ model DailyProfitReport {
   channelId     String?
   sentUnits     Int      @default(0)
   successUnits  Int      @default(0)
-  revenueCents  Int      @default(0)
-  costCents     Int      @default(0)
-  profitCents   Int      @default(0)
+  revenueCents  BigInt   @default(0)
+  costCents     BigInt   @default(0)
+  profitCents   BigInt   @default(0)
   profitRateBps Int      @default(0)
   generatedAt   DateTime @default(now())
   updatedAt     DateTime @updatedAt