Hey I have json response coming from retrofit. I w...

# android

[Vivek Modi]

Hey I have json response coming from retrofit. I want to filter accordingly to sentAt property. I want to compare latest time and move block accordingly to that. Right now in my json there is 4 items/block but it could be more. Can some one know how to filter list and modify in efficient way. Also i need to convert sentAt value in time and date format and store in other variable. The format of todays date will be in time and if date is old i need in date format.

Added Data class

ConversationsResponse

data class ConversationsResponse(
    val conversations: List<Conversations>? = null
)

Conversations

data class Conversations(
    val id: String? = null,
    val title: String? = null,
    val lastMessage: LastMessage? = null
)

LastMessage

data class LastMessage(
    val id: String? = null,
    val text: String? = null,
    val sentAt: String? = null
)

[Vivek Modi]

Json Response

{
  "conversations": [
    {
      "id": "789",
      "title": "Conversation Title 3",
      "lastMessage": {
        "id": "4677",
        "text": "Text 3",
        "sentAt": "2021-09-28T10:39:10.0492422+01:00"
      }
    },
    {
      "id": "456",
      "title": "Conversation Title 2",
      "lastMessage": {
        "id": "3c7e",
        "text": "Text2",
        "sentAt": "2021-09-26T12:39:10.0493518+01:00"
      }
    },
    {
      "id": "101",
      "title": "Conversation Title 4",
      "lastMessage": {
        "id": "f983",
        "text": "Text 4",
        "sentAt": "2021-09-30T13:39:10.0493537+01:00"
      }
    },
    {
      "id": "123",
      "title": "Conversation Title 1",
      "lastMessage": {
        "id": "f983",
        "text": "Text 1",
        "sentAt": "2021-09-26T12:38:00.0493537+01:00"
      }
    }......
  ]
}

[Vivek Modi]

Expected Result

{
  "conversations": [
    {
      "id": "101",
      "title": "Conversation Title 4",
      "lastMessage": {
        "id": "f983",
        "text": "Text 4",
        "sentAt": "2021-09-30T13:39:10.0493537+01:00"
      }
    },
    {
      "id": "789",
      "title": "Conversation Title 3",
      "lastMessage": {
        "id": "4677",
        "text": "Text 3",
        "sentAt": "2021-09-28T10:39:10.0492422+01:00"
      }
    },
    {
      "id": "456",
      "title": "Conversation Title 2",
      "lastMessage": {
        "id": "3c7e",
        "text": "Text2",
        "sentAt": "2021-09-26T12:39:10.0493518+01:00"
      }
    },
    {
      "id": "123",
      "title": "Conversation Title 1",
      "lastMessage": {
        "id": "f983",
        "text": "Text 1",
        "sentAt": "2021-09-26T12:38:00.0493537+01:00"
      }
    }......
  ]
}

[Vivek Modi]

For example to store value in variable

id : 101
time : 13:39

id : 789
time : 28/09/2021

[Matthew Laser]

are you just trying to order by sentAt?

[Vivek Modi]

@Matthew Laser Yes kind of