Dhruv singh module5

question 1/description.md

@@ -0,0 +1,5 @@
+In first modify-overwrite-beta operation we are iterating to very map of items list and storing quantity * price as singleTotalItem
+In second operation I am puting items into items and temp Items so, that we can perform operations on tempItems and our original items list remains as it is.
+In third operation we are storing totalSingleItem of every elemt of itemsTemp into priceList.
+In third operation we are doing the doubleSum of elemts of priceList and also doubling the price value.
+finally removing unnecessary data which we dont want in out output JSON using remove operation.

question 1/input.json

@@ -0,0 +1,58 @@
+{
+  "orders": [
+    {
+      "orderId": 1,
+      "orderDate": "2022-02-20T12:34:56Z",
+      "customer": {
+        "customerId": 1,
+        "firstName": "John",
+        "lastName": "Doe",
+        "email": "johndoe@example.com",
+        "address": {
+          "street": "123 Main St",
+          "city": "Anytown",
+          "state": "CA",
+          "zip": "12345"
+        }
+      },
+      "items": [
+        {
+          "itemId": 1,
+          "name": "Product A",
+          "quantity": 2,
+          "price": 10.0
+        },
+        {
+          "itemId": 2,
+          "name": "Product B",
+          "quantity": 1,
+          "price": 20.0
+        }
+      ]
+    },
+    {
+      "orderId": 2,
+      "orderDate": "2022-02-21T09:12:34Z",
+      "customer": {
+        "customerId": 2,
+        "firstName": "Jane",
+        "lastName": "Smith",
+        "email": "janesmith@example.com",
+        "address": {
+          "street": "456 Oak St",
+          "city": "Somewhere",
+          "state": "NY",
+          "zip": "67890"
+        }
+      },
+      "items": [
+        {
+          "itemId": 3,
+          "name": "Product C",
+          "quantity": 3,
+          "price": 15.0
+        }
+      ]
+    }
+  ]
+}

question 1/output.json

@@ -0,0 +1,48 @@
+{
+  "orders": [
+    {
+      "orderId": 1,
+      "orderDate": "2022-02-20T12:34:56Z",
+      "customer": {
+        "customerId": 1,
+        "fullName": "John Doe",
+        "email": "johndoe@example.com",
+        "address": "123 Main St, Anytown, CA 12345"
+      },
+      "items": [
+        {
+          "itemId": 1,
+          "name": "Product A",
+          "quantity": 2,
+          "price": 10.0
+        },
+        {
+          "itemId": 2,
+          "name": "Product B",
+          "quantity": 1,
+          "price": 20.0
+        }
+      ],
+      "total": 40.0
+    },
+    {
+      "orderId": 2,
+      "orderDate": "2022-02-21T09:12:34Z",
+      "customer": {
+        "customerId": 2,
+        "fullName": "Jane Smith",
+        "email": "janesmith@example.com",
+        "address": "456 Oak St, Somewhere, NY 67890"
+      },
+      "items": [
+        {
+          "itemId": 3,
+          "name": "Product C",
+          "quantity": 3,
+          "price": 15.0
+        }
+      ],
+      "total": 45.0
+    }
+  ]
+}

question 1/spec.json

@@ -0,0 +1,90 @@
+[
+  {
+    "operation": "modify-overwrite-beta",
+    "spec": {
+      "orders": {
+        "*": {
+          "items": {
+            "*": {
+              "temp": "=divide(1,@(1,quantity))",
+              "totalSingleItem": "=divide(@(1,price),@(1,temp))"
+            }
+          }
+        }
+      }
+    }
+  },
+  {
+    "operation": "shift",
+    "spec": {
+      "orders": {
+        "*": {
+          "*": "orders[&1].&",
+          "items": ["orders[&1].itemsTemp", "orders[&1].items"]
+        }
+      }
+    }
+  }
+
+  ,
+  {
+    "operation": "shift",
+    "spec": {
+      "orders": {
+        "*": {
+          "*": "orders[&1].&",
+          "itemsTemp": {
+            "*": {
+              "@(0,totalSingleItem)": "orders[&3].priceList[#2]"
+            }
+          }
+        }
+      }
+    }
+  }
+,
+
+  {
+    "operation": "modify-overwrite-beta",
+    "spec": {
+      "orders": {
+        "*": {
+          "total": "=doubleSum(@(1,priceList))",
+          "customer": {
+            "fullName": "=concat(@(1,firstName),' ',@(1,lastName))",
+            "Address": "=concat(@(1,address.street),', ',@(1,address.city),', ',@(1,address.state),', ',@(1,address.zip))"
+          },
+          "items": {
+            "*": {
+              "price": ["=toDouble", null]
+            }
+          }
+        }
+      }
+    }
+  }
+,
+  {
+    "operation": "remove",
+    "spec": {
+      "orders": {
+        "*": {
+          "customer": {
+            "firstName": "",
+            "lastName": "",
+            "address": ""
+          },
+          "items": {
+            "*": {
+              "temp": "",
+              "totalSingleItem": ""
+            }
+          },
+          "priceList": ""
+        }
+      }
+    }
+  }
+
+
+]

question 10/description.md

@@ -0,0 +1,2 @@
+we want to split name into firstName and lastName, as name are seperated by ' ', we have used "* *" where firstName contains all character before 1st * and lastName will contains all charcater after 2nd *.
+then in second operation, I have calculated the size of phone_numbers list.

question 10/input.json

@@ -0,0 +1,20 @@
+{
+  "name": "John Smith",
+  "age": 35,
+  "address": {
+    "street": "123 Main St",
+    "city": "Anytown",
+    "state": "CA",
+    "zip": "12345"
+  },
+  "phone_numbers": [
+    {
+      "type": "home",
+      "number": "555-1234"
+    },
+    {
+      "type": "work",
+      "number": "555-5678"
+    }
+  ]
+}

question 10/output.json

@@ -0,0 +1,19 @@
+{
+  "first_name" : "John",
+  "last_name" : "Smith",
+  "age" : 35,
+  "address" : {
+    "street" : "123 Main St",
+    "city" : "Anytown",
+    "state" : "CA",
+    "zip" : "12345"
+  },
+  "phone_numbers" : [ {
+    "type" : "home",
+    "number" : "555-1234"
+  }, {
+    "type" : "work",
+    "number" : "555-5678"
+  } ],
+  "phone_number_count" : 2
+}

question 10/spec.json

@@ -0,0 +1,20 @@
+[
+  {
+    "operation": "shift",
+    "spec": {
+      "*": "&",
+      "name": {
+        "* *": {
+          "$(0,1)": "first_name",
+          "$(0,2)": "last_name"
+        }
+      }
+    }
+  },
+  {
+    "operation": "modify-overwrite-beta",
+    "spec": {
+      "phone_number_count": "=size(@(1,phone_numbers))"
+    }
+  }
+]

question 11/description.md

@@ -0,0 +1 @@
+we have used shift to change the name and value key foe every element of items list.

question 11/input.json

@@ -0,0 +1,12 @@
+{
+  "items": [
+    {
+      "name": "item1",
+      "value": 10
+    },
+    {
+      "name": "item2",
+      "value": 20
+    }
+  ]
+}

question 11/output.json

@@ -0,0 +1,9 @@
+{
+  "items" : [ {
+    "itemName" : "item1",
+    "itemValue" : 10
+  }, {
+    "itemName" : "item2",
+    "itemValue" : 20
+  } ]
+}

question 11/spec.json

@@ -0,0 +1,13 @@
+[
+  {
+    "operation": "shift",
+    "spec": {
+      "items": {
+        "*": {
+          "name": "items[#2].itemName",
+          "value": "items[#2].itemValue"
+        }
+      }
+    }
+  }
+]

question 12/description.md

@@ -0,0 +1,3 @@
+firstly I have used shift to put all data from employee map to map outside employee.
+then I have concatinated name and address.
+then I have removed firstName and LastName.

question 12/input.json

@@ -0,0 +1,22 @@
+{
+  "employee": {
+    "firstName": "John",
+    "lastName": "Doe",
+    "address": {
+      "street": "123 Main St",
+      "city": "Anytown",
+      "state": "CA",
+      "zip": "12345"
+    },
+    "phones": [
+      {
+        "type": "home",
+        "number": "555-555-1234"
+      },
+      {
+        "type": "work",
+        "number": "555-555-5678"
+      }
+    ]
+  }
+}

question 12/output.json

@@ -0,0 +1,14 @@
+{
+  "name": "John Doe",
+  "address": "123 Main St, Anytown, CA 12345",
+  "phoneNumbers": [
+    {
+      "type": "home",
+      "number": "555-555-1234"
+    },
+    {
+      "type": "work",
+      "number": "555-555-5678"
+    }
+  ]
+}

question 12/spec.json

@@ -0,0 +1,26 @@
+[
+  {
+    "operation": "shift",
+    "spec": {
+      "employee": {
+        "*": "&"
+      }
+    }
+  }
+  ,
+  {
+    "operation": "modify-overwrite-beta",
+    "spec": {
+      "name": "=concat(@(1,firstName),' ',@(1,lastName))",
+      "address": "=concat(@(1,address.street),', ',@(1,address.city),', ',@(1,address.state),', ',@(1,address.zip))"
+    }
+  }
+  ,
+  {
+    "operation": "remove",
+    "spec": {
+      "firstName": "",
+      "lastName": ""
+    }
+  }
+]

question 13/description.md

@@ -0,0 +1,2 @@
+firstly we want or convert employee from list to map with key as id.
+we need to change the key of index od employye list that's why I have used "@" on RHS to get value of above * (i.e keys are 0, 1, 2, 3.... and therir values are maps whgich we are fetching) and store it into value of id.