Completed task

java-spring-boot/src/main/java/com/example/money_transfer/MoneyTransferController.java

@@ -12,9 +12,9 @@ import java.util.HashMap;
 public class MoneyTransferController {
 
 	// Global accounts variable
-	private static final Map<String, Map<String, Double>> accounts = new HashMap<String, Map<String, Double>>() {{
+	private static final Map<String, Account> accounts = new HashMap<String, Account>() {{
-		put("1", new HashMap<String, Double>() {{ put("amount", 1000.0); }});
+		put("1", new Account("1", 1000.0));
-		put("2", new HashMap<String, Double>() {{ put("amount", 1000.0); }});
+		put("2", new Account("2", 1000.0));
 	}};
 
 	@PostMapping("/transfer")
@@ -33,6 +33,17 @@ public class MoneyTransferController {
 		);
 	}
 	
+	@Data
+	public static class Account {
+		private String id;
+		private Double amount;
+
+		public Account(String id, Double amount) {
+			this.id = id;
+			this.amount = amount;
+		}
+	}
+
 	@Data
 	public static class TransferRequest {
 		private Double amount;

python-fastapi/main.py

@@ -11,8 +11,8 @@ class Transfer(BaseModel):
 app = FastAPI()
 
 accounts = {
-    '1': {'amount': 1000},
+    '1': 1000,
-    '2': {'amount': 1000},
+    '2': 1000,
 }
 
 transactions: list[Transfer] = []
@@ -21,11 +21,32 @@ transactions: list[Transfer] = []
 def transfer(transfer: Transfer):
     amount = transfer.amount
     sender = transfer.sender
-    receiver = transfer.receive
+    receiver = transfer.receiver
 
     if amount <= 0:
         return {"error": "Amount must be greater than 0"}
 
+    if accounts.get(sender) <= amount:
+        return {"error": "Sender does not have sufficient funds. "}
+    else:
+        # Minus sender's amount
+        accounts[sender] = accounts.get(sender) - amount
+
+        # Add receiver amount
+        accounts[receiver] = accounts.get(receiver) + amount
+
+        # Include the transaction
+        transactions.append(transfer)
+
     print(f"transfer {amount} from {sender} to {receiver}")
+    print(transactions)
+    print(accounts.get("1"))
+    print(accounts.get("2"))
+
     
     return {"amount": amount, "sender": sender, "receiver": receiver}
+
+
+@app.get("/transactions")
+def getTransactions():
+    return transactions