cambiar imagen de perfil

app/src/main/java/com/isolaatti/profile/data/remote/ProfileApi.kt

@@ -4,10 +4,14 @@ import retrofit2.Call
 import retrofit2.http.GET
 import retrofit2.http.POST
 import retrofit2.http.Path
+import retrofit2.http.Query
 
 interface ProfileApi {
 
     @GET("Fetch/UserProfile/{userId}")
     fun userProfile(@Path("userId") userId: Int): Call<UserProfileDto>
 
+    @POST("EditProfile/SetProfilePhoto")
+    fun setProfileImage(@Query("imageId") imageId: String): Call<Void>
+
 }

app/src/main/java/com/isolaatti/profile/data/repository/ProfileRepositoryImpl.kt

@@ -1,6 +1,7 @@
 package com.isolaatti.profile.data.repository
 
 import android.util.Log
+import com.isolaatti.images.common.domain.entity.Image
 import com.isolaatti.profile.data.remote.ProfileApi
 import com.isolaatti.profile.domain.ProfileRepository
 import com.isolaatti.profile.domain.entity.UserProfile
@@ -28,4 +29,20 @@ class ProfileRepositoryImpl @Inject constructor(private val profileApi: ProfileA
             emit(Resource.Error(Resource.Error.ErrorType.NetworkError))
         }
     }
+
+    override fun setProfileImage(image: Image): Flow<Resource<Boolean>> = flow {
+
+        try {
+            val result = profileApi.setProfileImage(image.id).awaitResponse()
+
+            if(result.isSuccessful) {
+                emit(Resource.Success(true))
+            } else {
+                emit(Resource.Error(Resource.Error.mapErrorCode(result.code())))
+            }
+        } catch (e: Exception) {
+            Log.e("ProfileRepositoryImpl", e.message.toString())
+            emit(Resource.Error(Resource.Error.ErrorType.NetworkError))
+        }
+    }
 }

app/src/main/java/com/isolaatti/profile/domain/ProfileRepository.kt

@@ -1,9 +1,12 @@
 package com.isolaatti.profile.domain
 
+import com.isolaatti.images.common.domain.entity.Image
 import com.isolaatti.profile.domain.entity.UserProfile
 import com.isolaatti.utils.Resource
 import kotlinx.coroutines.flow.Flow
 
 interface ProfileRepository {
     fun getProfile(userId: Int): Flow<Resource<UserProfile>>
+
+    fun setProfileImage(image: Image): Flow<Resource<Boolean>>
 }

app/src/main/java/com/isolaatti/profile/domain/use_case/SetProfileImage.kt

@@ -0,0 +1,11 @@
+package com.isolaatti.profile.domain.use_case
+
+import com.isolaatti.images.common.domain.entity.Image
+import com.isolaatti.profile.domain.ProfileRepository
+import com.isolaatti.utils.Resource
+import kotlinx.coroutines.flow.Flow
+import javax.inject.Inject
+
+class SetProfileImage @Inject constructor(private val profileRepository: ProfileRepository) {
+    operator fun invoke(image: Image): Flow<Resource<Boolean>> = profileRepository.setProfileImage(image)
+}

app/src/main/java/com/isolaatti/profile/presentation/ProfileViewModel.kt

@@ -2,18 +2,15 @@ package com.isolaatti.profile.presentation
 
 import androidx.lifecycle.LiveData
 import androidx.lifecycle.MutableLiveData
-import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
 import com.isolaatti.followers.domain.FollowingState
-import com.isolaatti.posting.posts.data.remote.FeedDto
+import com.isolaatti.images.common.domain.entity.Image
-import com.isolaatti.posting.posts.data.remote.FeedFilterDto
 import com.isolaatti.posting.posts.presentation.PostListingViewModelBase
 import com.isolaatti.posting.posts.presentation.UpdateEvent
-import com.isolaatti.profile.data.remote.UserProfileDto
-import com.isolaatti.profile.domain.ProfileRepository
 import com.isolaatti.profile.domain.entity.UserProfile
 import com.isolaatti.profile.domain.use_case.GetProfile
 import com.isolaatti.profile.domain.use_case.GetProfilePosts
+import com.isolaatti.profile.domain.use_case.SetProfileImage
 import com.isolaatti.utils.Resource
 import dagger.hilt.android.lifecycle.HiltViewModel
 import kotlinx.coroutines.Dispatchers
@@ -21,14 +18,14 @@ import kotlinx.coroutines.flow.flowOn
 import kotlinx.coroutines.flow.launchIn
 import kotlinx.coroutines.flow.onEach
 import kotlinx.coroutines.launch
-import java.time.LocalDate
-import java.time.LocalDateTime
-import java.time.LocalTime
-import java.time.Month
 import javax.inject.Inject
 
 @HiltViewModel
-class ProfileViewModel @Inject constructor(private val getProfileUseCase: GetProfile, private val getProfilePostsUseCase: GetProfilePosts) : PostListingViewModelBase() {
+class ProfileViewModel @Inject constructor(
+    private val getProfileUseCase: GetProfile,
+    private val getProfilePostsUseCase: GetProfilePosts,
+    private val setProfileImageUC: SetProfileImage
+) : PostListingViewModelBase() {
     private val _profile = MutableLiveData<UserProfile>()
     val profile: LiveData<UserProfile> get() = _profile
 
@@ -78,6 +75,14 @@ class ProfileViewModel @Inject constructor(private val getProfileUseCase: GetPro
         }
     }
 
+    fun setProfileImage(image: Image) {
+        viewModelScope.launch {
+            setProfileImageUC(image).onEach {
+                _profile.postValue(_profile.value?.copy(profileImageId = image.id))
+            }.flowOn(Dispatchers.IO).launchIn(this)
+        }
+    }
+
     override fun getFeed(refresh: Boolean) {
         viewModelScope.launch {
             if(refresh) {

app/src/main/java/com/isolaatti/profile/ui/ProfileMainFragment.kt

@@ -33,7 +33,6 @@ import com.isolaatti.common.options_bottom_sheet.presentation.BottomSheetPostOpt
 import com.isolaatti.common.options_bottom_sheet.ui.BottomSheetPostOptionsFragment
 import com.isolaatti.databinding.FragmentDiscussionsBinding
 import com.isolaatti.followers.domain.FollowingState
-import com.isolaatti.images.image_chooser.ui.ImageChooserActivity
 import com.isolaatti.images.image_chooser.ui.ImageChooserContract
 import com.isolaatti.images.image_list.ui.ImagesFragment
 import com.isolaatti.posting.comments.ui.BottomSheetPostComments
@@ -84,8 +83,11 @@ class ProfileMainFragment : Fragment() {
         viewModel.onPostAddedAtTheBeginning(it)
     }
 
-    private val chooseImageLauncher = registerForActivityResult(ImageChooserContract()) {
+    private val chooseImageLauncher = registerForActivityResult(ImageChooserContract()) { image ->
         // here change profile picture
+        if(image != null) {
+            viewModel.setProfileImage(image)
+        }
     }
 
     private val editDiscussion = registerForActivityResult(EditPostContract()) {
@@ -116,7 +118,7 @@ class ProfileMainFragment : Fragment() {
     }
 
     private val profileObserver = Observer<UserProfile> { profile ->
-        viewBinding.profileImageView.load(UrlGen.userProfileImage(profile.userId), imageLoader)
+        viewBinding.profileImageView.load(UrlGen.userProfileImage(profile.userId, invalidateCache = true), imageLoader)
 
         title = profile.name
         viewBinding.textViewUsername.text = profile.name

app/src/main/java/com/isolaatti/utils/UrlGen.kt

@@ -6,7 +6,16 @@ object UrlGen {
     const val IMAGE_MODE_SMALL = "small"
     const val IMAGE_MODE_REDUCED = "reduced"
     const val IMAGE_MODE_ORIGINAL = "original"
-    fun userProfileImage(userId: Int) = "${BASE_URL}images/profile_image/of_user/$userId?mode=small"
+
+    private var timestamp: Long = System.currentTimeMillis()
+    fun userProfileImage(userId: Int, invalidateCache: Boolean = false): String {
+
+        if(invalidateCache) {
+            timestamp = System.currentTimeMillis()
+        }
+
+        return "${BASE_URL}images/profile_image/of_user/$userId?mode=small&ts=$timestamp"
+    }
     fun userProfileImageFullQuality(userId: Int) = "${BASE_URL}images/profile_image/of_user/$userId?mode=original"
     fun imageUrl(imageId: String, mode: String? = IMAGE_MODE_ORIGINAL) = "${BASE_URL}images/image/${imageId}?mode=${mode}"
 }