From 302d5c570d7330e34575ddc0967d63483aae952e Mon Sep 17 00:00:00 2001
From: "github-classroom[bot]"
 <66690702+github-classroom[bot]@users.noreply.github.com>
Date: Tue, 6 Jan 2026 18:02:40 +0000
Subject: [PATCH 1/3] Setting up GitHub Classroom Feedback


From a3edf790e3b9c7e6bb7f2ed1319059aa838a00f7 Mon Sep 17 00:00:00 2001
From: "github-classroom[bot]"
 <66690702+github-classroom[bot]@users.noreply.github.com>
Date: Tue, 6 Jan 2026 18:02:42 +0000
Subject: [PATCH 2/3] add deadline

---
 README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/README.md b/README.md
index cab3c08..76507d5 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,4 @@
+[![Review Assignment Due Date](https://classroom.github.com/assets/deadline-readme-button-22041afd0340ce965d47ae6ef1cefeee28c7c493a6346c4f15d667ab976d596c.svg)](https://classroom.github.com/a/W3nV4mdD)
 # Banking management
 
 ## Overview

From 6fefb2d28c7985e8ed2ff6f7a924700b93f5d3b9 Mon Sep 17 00:00:00 2001
From: Rishang <rishangkumar9693@gmail.com>
Date: Thu, 8 Jan 2026 19:12:39 +0530
Subject: [PATCH 3/3] initialized the common file with bank-account
 ,bank.ts,user.ts , 3 more initial file also added  initial structure and able
 to pass the simple.test.ts

---
 src/models/bank-account.ts         |  3 +++
 src/models/bank.ts                 | 25 +++++++++++++++++++++++++
 src/models/user.ts                 | 18 ++++++++++++++++++
 src/services/GlobalRegistry.ts     |  3 +++
 src/services/TransactionService.ts |  3 +++
 src/types/Common.ts                | 14 ++++++++++++++
 6 files changed, 66 insertions(+)
 create mode 100644 src/models/bank-account.ts
 create mode 100644 src/models/bank.ts
 create mode 100644 src/models/user.ts
 create mode 100644 src/services/GlobalRegistry.ts
 create mode 100644 src/services/TransactionService.ts
 create mode 100644 src/types/Common.ts

diff --git a/src/models/bank-account.ts b/src/models/bank-account.ts
new file mode 100644
index 0000000..132bea9
--- /dev/null
+++ b/src/models/bank-account.ts
@@ -0,0 +1,3 @@
+export default class BankAccount{
+    
+}
\ No newline at end of file
diff --git a/src/models/bank.ts b/src/models/bank.ts
new file mode 100644
index 0000000..59227b6
--- /dev/null
+++ b/src/models/bank.ts
@@ -0,0 +1,25 @@
+let globalBankId=0; 
+import {  BankOptions } from "@/types/Common";
+
+export default class Bank {
+  private bankId:string  
+  private accounts:string[]   
+  private isNegativeAlloed:boolean  
+  
+  constructor(bankId:string,options?:BankOptions){ 
+    this.bankId=bankId
+    this.isNegativeAlloed=options?.isNegativeAllowed ?? false; 
+    this.accounts=[];
+  }
+
+ public  static create(options?:BankOptions){ 
+    return new Bank((globalBankId++)+ "" ,options);
+  } 
+  public createAccount(val:number){ 
+  return this;
+  }  
+
+  public getId(){
+   return this.bankId;
+  }
+}
diff --git a/src/models/user.ts b/src/models/user.ts
new file mode 100644
index 0000000..e27325c
--- /dev/null
+++ b/src/models/user.ts
@@ -0,0 +1,18 @@
+export default class User {
+  userName: string;
+  bankaAcs: string[];
+  userId: string;
+
+  constructor(name: string, bankAcs: string[]) {
+    this.userName = name;
+    this.bankaAcs = bankAcs;
+  }
+
+  static create(name: string, bandAcs: string[]) {
+    return new User(name, bandAcs);
+  }
+
+  getId() {
+    return this.userId;
+  }
+}
diff --git a/src/services/GlobalRegistry.ts b/src/services/GlobalRegistry.ts
new file mode 100644
index 0000000..a7499f4
--- /dev/null
+++ b/src/services/GlobalRegistry.ts
@@ -0,0 +1,3 @@
+export default class GlobalRegistry{
+   static clear(){}
+}
\ No newline at end of file
diff --git a/src/services/TransactionService.ts b/src/services/TransactionService.ts
new file mode 100644
index 0000000..aa3a48c
--- /dev/null
+++ b/src/services/TransactionService.ts
@@ -0,0 +1,3 @@
+export default class TransactionService{
+    
+}
\ No newline at end of file
diff --git a/src/types/Common.ts b/src/types/Common.ts
new file mode 100644
index 0000000..8eec73e
--- /dev/null
+++ b/src/types/Common.ts
@@ -0,0 +1,14 @@
+import Bank from "@/models/bank";
+import BankAccount from "@/models/bank-account";
+import User from "@/models/user";
+
+export type BankOptions = {
+  isNegativeAllowed?: boolean;
+};  
+export type BankAccountId = string;
+export type UserId = string;
+export type BankId = string;
+export type UserAccountsDeatails = Record<string, string[]>;
+export type UserDeatails = Record<string, User>;
+export type BanksDeatails = Record<string, Bank>;
+export type BankAccountsDeatails = Record<string, BankAccount>;