api/ApiService
@POST("api/APIKisokProductDetail.asmx/CartDetails")
suspend fun getPostApi(
@Body post: Request
): Response<CartResponse>
api/ApiService
package com.akashpal.gcrg.mvvm.repository
import androidx.lifecycle.LiveData
import androidx.lifecycle.MutableLiveData
import com.akashpal.gcrg.mvvm.api.ApiService
import com.akashpal.gcrg.mvvm.models.CartResponse
import com.akashpal.gcrg.mvvm.models.Request
class PostBTokenRepository (private val apiService: ApiService) {
private val _cartResponse = MutableLiveData<CartResponse>()
val cartResponse: LiveData<CartResponse> = _cartResponse
suspend fun getCartResponse(request: Request, token: String) {
try {
val response = apiService.createPostBearer(request, "Bearer $token")
if (response.isSuccessful) {
_cartResponse.postValue(response.body())
}
} catch (e: Exception) {
}
}
}
api/ApiService
package com.akashpal.gcrg.mvvm.viewModel
import androidx.lifecycle.LiveData
import androidx.lifecycle.ViewModel
import androidx.lifecycle.viewModelScope
import com.akashpal.gcrg.mvvm.models.CartResponse
import com.akashpal.gcrg.mvvm.models.Request
import com.akashpal.gcrg.mvvm.repository.PostBTokenRepository
import kotlinx.coroutines.launch
class PostBTokenViewModel(private val repository: PostBTokenRepository): ViewModel() {
val cartResponse: LiveData<CartResponse> = repository.cartResponse
fun fetchCartDetails(request: Request, token: String) {
viewModelScope.launch {
repository.getCartResponse(request, token)
}
}
}
api/ApiService
package com.akashpal.gcrg.mvvm.viewModel
import androidx.lifecycle.ViewModel
import androidx.lifecycle.ViewModelProvider
import com.akashpal.gcrg.mvvm.repository.PostBTokenRepository
class PostBTokenViewModelFactory(private val repository: PostBTokenRepository) : ViewModelProvider.Factory {
override fun <T : ViewModel> create(modelClass: Class<T>): T {
return PostBTokenViewModel(repository) as T
}
}
api/ApiService
package com.akashpal.gcrg.mvvm
import android.content.Intent
import android.os.Bundle
import android.util.Log
import android.view.View
import android.widget.AdapterView
import android.widget.ArrayAdapter
import android.widget.Spinner
import android.widget.Toast
import androidx.activity.enableEdgeToEdge
import androidx.appcompat.app.AppCompatActivity
import androidx.core.view.ViewCompat
import androidx.core.view.WindowInsetsCompat
import androidx.lifecycle.Observer
import androidx.lifecycle.ViewModelProvider
import androidx.lifecycle.get
import androidx.recyclerview.widget.LinearLayoutManager
import androidx.recyclerview.widget.RecyclerView
import com.akashpal.gcrg.mvvm.adapter.PostAdapter
import com.akashpal.gcrg.mvvm.api.RetrofitClient
import com.akashpal.gcrg.mvvm.api.RetrofitClientCart
import com.akashpal.gcrg.mvvm.databinding.ActivityMainBinding
import com.akashpal.gcrg.mvvm.models.Request
import com.akashpal.gcrg.mvvm.models.RequestContainer
import com.akashpal.gcrg.mvvm.models.RequestData
import com.akashpal.gcrg.mvvm.repository.CartRepository
import com.akashpal.gcrg.mvvm.repository.PostBTokenRepository
import com.akashpal.gcrg.mvvm.repository.PostRepository
import com.akashpal.gcrg.mvvm.viewModel.CartViewModel
import com.akashpal.gcrg.mvvm.viewModel.CartViewModelFactory
import com.akashpal.gcrg.mvvm.viewModel.PostBTokenViewModel
import com.akashpal.gcrg.mvvm.viewModel.PostBTokenViewModelFactory
import com.akashpal.gcrg.mvvm.viewModel.PostViewModel
import com.akashpal.gcrg.mvvm.viewModel.PostViewModelFactory
class MainActivity : AppCompatActivity() {
private lateinit var binding: ActivityMainBinding
lateinit var mainViewModel: PostViewModel
private lateinit var postAdapter: PostAdapter
private lateinit var cartViewModel: CartViewModel
private lateinit var postBViewModel: PostBTokenViewModel
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
enableEdgeToEdge()
binding = ActivityMainBinding.inflate(layoutInflater)
setContentView(binding.root)
ViewCompat.setOnApplyWindowInsetsListener(findViewById(R.id.main)) { v, insets ->
val systemBars = insets.getInsets(WindowInsetsCompat.Type.systemBars())
v.setPadding(systemBars.left, systemBars.top, systemBars.right, systemBars.bottom)
insets
}
val postService = RetrofitClient.getClient()
val repository = PostRepository(postService)
setupRecyclerView()
mainViewModel = ViewModelProvider(this, PostViewModelFactory(repository)).get(PostViewModel::class.java)
mainViewModel.posts.observe(this, Observer {
if (it != null) {
Log.d("PostData", it.toString())
postAdapter.submitList(it)
}
})
mainViewModel.getPostById(2).observe(this, Observer {
if (it != null) {
Log.d("SpecificPost", "Post with ID 2: ${it.title}")
} else {
Log.d("SpecificPost", "No post found with ID $2")
}
})
val spinner: Spinner = findViewById(R.id.spinner_posts)
mainViewModel.getPostTitles().observe(this) { titles ->
val adapter = ArrayAdapter(this, android.R.layout.simple_spinner_item, titles)
adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item)
spinner.adapter = adapter
}
spinner.onItemSelectedListener = object : AdapterView.OnItemSelectedListener {
override fun onItemSelected(parent: AdapterView<*>, view: View?, position: Int, id: Long) {
// Get the selected item
val selectedItem = parent.getItemAtPosition(position) as String
// Show a Toast with the selected index and value
Toast.makeText(
this@MainActivity, "Selected index: $position, Value: $selectedItem",
Toast.LENGTH_SHORT
).show()
}
override fun onNothingSelected(parent: AdapterView<*>) {
// Handle the case when nothing is selected if needed
}
}
binding.btn.setOnClickListener {
val intent = Intent(this, SecondActivity::class.java)
startActivity(intent)
}
// Initialize Retrofit and Repository
val postCartService = RetrofitClientCart.getClient()
val postCartRepository = CartRepository(postCartService)
// Initialize ViewModel
cartViewModel = ViewModelProvider(this,
CartViewModelFactory(postCartRepository)).get(CartViewModel::class.java)
// Observe the LiveData from ViewModel
cartViewModel.cartResponse.observe(this, Observer { response ->
if (response != null) {
Log.d("CartResponse", "Success: ${response.d.responseMessage}")
// Update your UI with the response data
} else {
Log.d("CartResponse", "Error fetching data")
}
})
// Trigger the API call
val request = Request(
requestContainer = RequestContainer(
securityToken = "",
deviceId = "Andro8.5",
latLong = "",
appVersion = "yourAppVersion",
requestSource = "kiosk"
),
requestData = RequestData(
CartAutoId = 22643
)
)
cartViewModel.fetchCartDetails(request)
// Initialize Retrofit and Repository
val postBTokenService = RetrofitClientCart.getClient()
val postBTokenRepository = PostBTokenRepository(postBTokenService)
postBViewModel = ViewModelProvider(
this, PostBTokenViewModelFactory(postBTokenRepository)).get(PostBTokenViewModel::class.java)
postBViewModel.cartResponse.observe(this, Observer { response ->
if (response != null) {
Log.d("CartResponse", "Success: ${response.d.responseMessage}")
// Update your UI with the response data
} else {
Log.d("CartResponse", "Error fetching data")
}
})
// Trigger the API call
val request1 = Request(
requestContainer = RequestContainer(
securityToken = "",
deviceId = "Andro8.5",
latLong = "",
appVersion = "yourAppVersion",
requestSource = "kiosk"
),
requestData = RequestData(
CartAutoId = 22643
)
)
postBViewModel.fetchCartDetails(request1, "AKajgyugvbftyf")
}
private fun setupRecyclerView() {
val recyclerView = findViewById(R.id.recyclerView)
recyclerView.layoutManager = LinearLayoutManager(this)
postAdapter = PostAdapter()
recyclerView.adapter = postAdapter
}
}
