Foreign key mapping to account

src/main/kotlin/com/ex2/gql/expense/data/DataSource.kt

@@ -12,8 +12,8 @@ object DataSource {
     )
 
     val expenses = mutableListOf(
-        Expense(id = 1, amount = 10000, remarks = "Rent", isIncome = false),
-        Expense(id = 2, amount = 4000, remarks = "Bills", isIncome = false),
-        Expense(id = 2, amount = 1000, remarks = "Books", isIncome = false),
+        Expense(id = 1, amount = 10000, remarks = "Rent", isIncome = false, acNumber = 1),
+        Expense(id = 2, amount = 4000, remarks = "Bills", isIncome = false, acNumber = 1),
+        Expense(id = 2, amount = 1000, remarks = "Books", isIncome = false, acNumber = 2),
     )
 }

src/main/kotlin/com/ex2/gql/expense/data/models/ExpenseInput.kt

@@ -3,12 +3,14 @@ package com.ex2.gql.expense.data.models
 data class ExpenseInput(
     val amount: Int,
     val remarks: String,
-    val isIncome: Boolean
+    val isIncome: Boolean,
+    val acNumber: Int
 )
 
 data class Expense(
     val id: Int,
     val amount: Int,
     val remarks: String,
     val isIncome: Boolean,
+    val acNumber: Int
 )

src/main/kotlin/com/ex2/gql/expense/fetchers/ExpenseDataFetcher.kt

@@ -25,6 +25,7 @@ class ExpenseDataFetcher {
             amount = data.amount,
             remarks = data.remarks,
             isIncome = data.isIncome,
+            acNumber = data.acNumber,
         )
         DataSource.expenses.add(0, expense)
         return expense

src/main/resources/schema/schema.graphqls

@@ -31,7 +31,8 @@ input UpdatedExpense {
 input ExpenseInput {
     remarks: String
     amount: Int
-    isIncome: Boolean
+    isIncome: Boolean,
+    acNumber: Int
 }
 
 type Account {