error issue

app/src/main/java/com/nivesh/production/bajajfd/interfaces/ApiInterface.kt

@@ -1,59 +1,90 @@
 package com.nivesh.production.bajajfd.interfaces
 
 import com.google.gson.JsonObject
-import com.nivesh.production.bajajfd.model.GetCodeRequest
 import com.nivesh.production.bajajfd.model.GetRatesRequest
 import okhttp3.RequestBody
 import retrofit2.Response
-import retrofit2.http.Body
-import retrofit2.http.Header
-import retrofit2.http.Headers
-import retrofit2.http.POST
+import retrofit2.http.*
 
 interface ApiInterface {
 
+    // @FormUrlEncoded
     @POST("GetRates")
-    @Headers("token: 636F8F63-06C4-4D95-8562-392B34025FB0")
+    @Headers(
+        "token: 636F8F63-06C4-4D95-8562-392B34025FB0",
+        "Content-Type: application/json", "charset=UTF-8"
+    )
     suspend fun getRates(@Body getRatesRequest: GetRatesRequest): Response<JsonObject>
 
     @POST("CheckFDCKYC")
-    @Headers("token: 636F8F63-06C4-4D95-8562-392B34025FB0")
+    @Headers(
+        "token: 636F8F63-06C4-4D95-8562-392B34025FB0",
+        "Content-Type: application/json", "charset=UTF-8"
+    )
     suspend fun checkFDKYC(@Body requestBody: RequestBody): Response<JsonObject>
 
     @POST("CreateFDApplication")
-    @Headers("token: 636F8F63-06C4-4D95-8562-392B34025FB0")
+    @Headers(
+        "token: 636F8F63-06C4-4D95-8562-392B34025FB0",
+        "Content-Type: application/json", "charset=UTF-8"
+    )
     suspend fun createFDApp(@Body requestBody: RequestBody): Response<JsonObject>
 
     @POST("DocumentsUpload")
-    @Headers("token: 636F8F63-06C4-4D95-8562-392B34025FB0")
+    @Headers(
+        "token: 636F8F63-06C4-4D95-8562-392B34025FB0",
+        "Content-Type: application/json", "charset=UTF-8"
+    )
     suspend fun documentsUpload(@Body requestBody: RequestBody): Response<JsonObject>
 
     @POST("SaveFDOtherData")
-    @Headers("token: 636F8F63-06C4-4D95-8562-392B34025FB0")
+    @Headers(
+        "token: 636F8F63-06C4-4D95-8562-392B34025FB0",
+        "Content-Type: application/json", "charset=UTF-8"
+    )
     suspend fun saveFDOtherData(@Body requestBody: RequestBody): Response<JsonObject>
 
     @POST("GetFDDetails")
-    @Headers("token: 636F8F63-06C4-4D95-8562-392B34025FB0")
+    @Headers(
+        "token: 636F8F63-06C4-4D95-8562-392B34025FB0",
+        "Content-Type: application/json", "charset=UTF-8"
+    )
     suspend fun getFDDetails(@Body requestBody: RequestBody): Response<JsonObject>
 
     @POST("UpdateFDPaymentStatus")
-    @Headers("token: 636F8F63-06C4-4D95-8562-392B34025FB0")
+    @Headers(
+        "token: 636F8F63-06C4-4D95-8562-392B34025FB0",
+        "Content-Type: application/json", "charset=UTF-8"
+    )
     suspend fun updateFDPaymentStatus(@Body requestBody: RequestBody): Response<JsonObject>
 
     @POST("FinaliseFD")
-    @Headers("token: 636F8F63-06C4-4D95-8562-392B34025FB0")
+    @Headers(
+        "token: 636F8F63-06C4-4D95-8562-392B34025FB0",
+        "Content-Type: application/json", "charset=UTF-8"
+    )
     suspend fun finaliseFD(@Body requestBody: RequestBody): Response<JsonObject>
 
     @POST("FinaliseKYC")
-    @Headers("token: 636F8F63-06C4-4D95-8562-392B34025FB0")
+    @Headers(
+        "token: 636F8F63-06C4-4D95-8562-392B34025FB0",
+        "Content-Type: application/json", "charset=UTF-8"
+    )
     suspend fun finaliseKYC(@Body requestBody: RequestBody): Response<JsonObject>
 
     @POST("PaymentRequery")
-    @Headers("token: 636F8F63-06C4-4D95-8562-392B34025FB0")
+    @Headers(
+        "token: 636F8F63-06C4-4D95-8562-392B34025FB0",
+        "Content-Type: application/json", "charset=UTF-8"
+    )
     suspend fun paymentReQuery(@Body requestBody: RequestBody): Response<JsonObject>
 
+    //  @FormUrlEncoded
     @POST("GetCodes")
-    @Headers({"token: 636F8F63-06C4-4D95-8562-392B34025FB0"; "Content-Type: multipart/form-data"; "Accept: application/json" }.toString())
-    suspend fun getCodes(@Body requestBody: GetCodeRequest): Response<JsonObject>
-
+    @Headers(
+        "token: 636F8F63-06C4-4D95-8562-392B34025FB0",
+        "Content-Type: application/json", "charset=UTF-8"
+    )
+    suspend fun getCodes(@Body requestBody: RequestBody): Response<JsonObject>
+// "token: 636F8F63-06C4-4D95-8562-392B34025FB0";
 }

app/src/main/java/com/nivesh/production/bajajfd/repositories/MainRepository.kt

@@ -3,6 +3,7 @@ package com.nivesh.production.bajajfd.repositories
 import com.nivesh.production.bajajfd.interfaces.ApiInterface
 import com.nivesh.production.bajajfd.model.GetCodeRequest
 import com.nivesh.production.bajajfd.model.GetRatesRequest
+import okhttp3.RequestBody
 
 class MainRepository constructor(private val apiInterface: ApiInterface) {
     suspend fun getRatesResponse(getRatesRequest: GetRatesRequest) =
@@ -35,7 +36,7 @@ class MainRepository constructor(private val apiInterface: ApiInterface) {
     suspend fun paymentReQueryResponse(getRatesRequest: GetRatesRequest) =
         apiInterface.getRates(getRatesRequest)
 
-    suspend fun getCodesResponse(getCodeRequest: GetCodeRequest) =
-        apiInterface.getCodes(getCodeRequest)
+    suspend fun getCodesResponse(requestBody: RequestBody) =
+        apiInterface.getCodes(requestBody)
 
 }

app/src/main/java/com/nivesh/production/bajajfd/ui/activity/BajajFdMainActivity.kt

@@ -24,6 +24,8 @@ import com.nivesh.production.bajajfd.util.Colors
 import com.nivesh.production.bajajfd.util.Resource
 import com.nivesh.production.bajajfd.viewModel.BajajFDViewModel
 import com.nivesh.production.bajajfd.viewModel.StepOneBajajFDViewModel
+import okhttp3.MediaType.Companion.toMediaTypeOrNull
+import okhttp3.RequestBody.Companion.toRequestBody
 
 class BajajFdMainActivity : AppCompatActivity(), BajajFDInterface {
     private lateinit var binding: ActivityBajajFdBinding
@@ -44,8 +46,8 @@ class BajajFdMainActivity : AppCompatActivity(), BajajFDInterface {
         setContentView(binding.root)
 
         //start Repository
-        val viewModelProviderFactory = GetRatesModelProviderFactory(MainRepository(ApiClient.getApiClient))
-        stepOneBajajFDViewModel = ViewModelProvider(this, viewModelProviderFactory)[StepOneBajajFDViewModel::class.java]
+     //   val viewModelProviderFactory = GetRatesModelProviderFactory(MainRepository(ApiClient.getApiClient))
+     //   stepOneBajajFDViewModel = ViewModelProvider(this, viewModelProviderFactory)[StepOneBajajFDViewModel::class.java]
 
         val fdViewModelProviderFactory = FDModelProviderFactory(MainRepository(ApiClient.getApiClient))
         viewModel = ViewModelProvider(this, fdViewModelProviderFactory)[BajajFDViewModel::class.java]
@@ -140,7 +142,9 @@ class BajajFdMainActivity : AppCompatActivity(), BajajFDInterface {
         getCodeRequest.Category = "InterestPayoutFreq"
         getCodeRequest.Language = "EN"
         getCodeRequest.InputValue = ""
-        viewModel.getCode(getCodeRequest)
+        val codeRequest : String =  Gson().toJson(getCodeRequest);
+        val requestBody = codeRequest.toRequestBody("application/json".toMediaTypeOrNull())
+        viewModel.getCode(requestBody)
         viewModel.getRatesMutableData.observe(this) { response ->
             when (response) {
                 is Resource.Success -> {

app/src/main/java/com/nivesh/production/bajajfd/ui/fragment/StepOneBajajFDFragment.kt

@@ -24,6 +24,8 @@ import com.nivesh.production.bajajfd.ui.activity.BajajFdMainActivity
 import com.nivesh.production.bajajfd.util.Common
 import com.nivesh.production.bajajfd.util.Resource
 import com.nivesh.production.bajajfd.viewModel.StepOneBajajFDViewModel
+import okhttp3.MediaType.Companion.toMediaTypeOrNull
+import okhttp3.RequestBody.Companion.toRequestBody
 
 class StepOneBajajFDFragment : Fragment() {
     private var _binding: FragmentBajajfdStepOneBinding? = null
@@ -138,7 +140,9 @@ class StepOneBajajFDFragment : Fragment() {
         getCodeRequest.Category = "InterestPayoutFreq"
         getCodeRequest.Language = "EN"
         getCodeRequest.InputValue = ""
-        stepOneBajajFDViewModel.getCode(getCodeRequest)
+        val codeRequest : String =  Gson().toJson(getCodeRequest);
+        val requestBody = codeRequest.toRequestBody("application/json".toMediaTypeOrNull())
+        stepOneBajajFDViewModel.getCode(requestBody)
         stepOneBajajFDViewModel.getRatesMutableData.observe(this) { response ->
             when (response) {
                 is Resource.Success -> {

app/src/main/java/com/nivesh/production/bajajfd/viewModel/BajajFDViewModel.kt

@@ -8,14 +8,15 @@ import com.nivesh.production.bajajfd.model.GetCodeRequest
 import com.nivesh.production.bajajfd.repositories.MainRepository
 import com.nivesh.production.bajajfd.util.Resource
 import kotlinx.coroutines.launch
+import okhttp3.RequestBody
 
 class BajajFDViewModel(private val mainRepository: MainRepository) : ViewModel() {
     // TODO: Implement the ViewModel
     val getRatesMutableData: MutableLiveData<Resource<JsonObject>> = MutableLiveData()
 
-    fun getCode(getCodeRequest: GetCodeRequest) = viewModelScope.launch {
+    fun getCode(requestBody: RequestBody) = viewModelScope.launch {
         getRatesMutableData.postValue(Resource.Loading())
-        val response = mainRepository.getCodesResponse(getCodeRequest)
+        val response = mainRepository.getCodesResponse(requestBody)
         getRatesMutableData.postValue(handleRatesResponse(response))
     }
 

app/src/main/java/com/nivesh/production/bajajfd/viewModel/StepOneBajajFDViewModel.kt

@@ -9,6 +9,7 @@ import com.nivesh.production.bajajfd.model.GetRatesRequest
 import com.nivesh.production.bajajfd.repositories.MainRepository
 import com.nivesh.production.bajajfd.util.Resource
 import kotlinx.coroutines.launch
+import okhttp3.RequestBody
 
 class StepOneBajajFDViewModel(private val mainRepository: MainRepository) : ViewModel() {
     // TODO: Implement the ViewModel
@@ -20,9 +21,9 @@ class StepOneBajajFDViewModel(private val mainRepository: MainRepository) : View
         getRatesMutableData.postValue(handleRatesResponse(response))
     }
 
-    fun getCode(getCodeRequest: GetCodeRequest) = viewModelScope.launch {
+    fun getCode(requestBody: RequestBody) = viewModelScope.launch {
         getRatesMutableData.postValue(Resource.Loading())
-        val response = mainRepository.getCodesResponse(getCodeRequest)
+        val response = mainRepository.getCodesResponse(requestBody)
         getRatesMutableData.postValue(handleRatesResponse(response))
     }