feat(profile): add comment section

domain-lemmy/data/src/commonMain/kotlin/com/github/diegoberaldin/raccoonforlemmy/domain_lemmy/data/CommentModel.kt

@@ -1,5 +1,7 @@
 package com.github.diegoberaldin.raccoonforlemmy.domain_lemmy.data
 
 data class CommentModel(
+    val id: Int = 0,
     val text: String,
+    val community: CommunityModel? = null,
 )

domain-lemmy/repository/src/commonMain/kotlin/com/github/diegoberaldin/raccoonforlemmy/domain_lemmy/repository/utils/Mappings.kt

@@ -74,7 +74,9 @@ internal fun PostView.toModel() = PostModel(
 )
 
 internal fun CommentView.toModel() = CommentModel(
+    id = comment.id,
     text = comment.content,
+    community = community.toModel(),
 )
 
 internal fun Community.toModel() = CommunityModel(

feature-profile/src/androidMain/kotlin/com/github/diegoberaldin/raccoonforlemmy/feature_profile/di/Utils.kt

@@ -2,6 +2,7 @@ package com.github.diegoberaldin.raccoonforlemmy.feature_profile.di
 
 import com.github.diegoberaldin.raccoonforlemmy.domain_lemmy.data.UserModel
 import com.github.diegoberaldin.raccoonforlemmy.feature_profile.content.logged.ProfileLoggedViewModel
+import com.github.diegoberaldin.raccoonforlemmy.feature_profile.content.logged.comments.ProfileCommentsViewModel
 import com.github.diegoberaldin.raccoonforlemmy.feature_profile.content.logged.posts.ProfilePostsViewModel
 import com.github.diegoberaldin.raccoonforlemmy.feature_profile.login.LoginBottomSheetViewModel
 import com.github.diegoberaldin.raccoonforlemmy.feature_profile.viewmodel.ProfileScreenModel
@@ -30,3 +31,11 @@ actual fun getProfilePostsViewModel(user: UserModel): ProfilePostsViewModel {
     )
     return res
 }
+
+actual fun getProfileCommentsViewModel(user: UserModel): ProfileCommentsViewModel {
+    val res: ProfileCommentsViewModel by inject(
+        clazz = ProfileCommentsViewModel::class.java,
+        parameters = { parametersOf(user) },
+    )
+    return res
+}

feature-profile/src/commonMain/kotlin/com/github/diegoberaldin/raccoonforlemmy/feature_profile/content/logged/ProfileLoggedScreen.kt

@@ -2,10 +2,8 @@ package com.github.diegoberaldin.raccoonforlemmy.feature_profile.content.logged
 
 import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Column
-import androidx.compose.foundation.layout.Spacer
 import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.fillMaxWidth
-import androidx.compose.foundation.layout.height
 import androidx.compose.foundation.layout.padding
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.collectAsState
@@ -17,6 +15,7 @@ import cafe.adriel.voyager.core.screen.Screen
 import com.github.diegoberaldin.raccoonforlemmy.core_appearance.theme.Spacing
 import com.github.diegoberaldin.raccoonforlemmy.core_architecture.bindToLifecycle
 import com.github.diegoberaldin.raccoonforlemmy.domain_lemmy.data.UserModel
+import com.github.diegoberaldin.raccoonforlemmy.feature_profile.content.logged.comments.ProfileCommentsScreen
 import com.github.diegoberaldin.raccoonforlemmy.feature_profile.content.logged.posts.ProfilePostsScreen
 import com.github.diegoberaldin.raccoonforlemmy.feature_profile.di.getProfileLoggedViewModel
 
@@ -36,11 +35,11 @@ internal class ProfileLoggedScreen(
             val uiState by model.uiState.collectAsState()
 
             ProfileLoggedHeader(user = user)
+
             ProfileLoggedCounters(user = user)
 
-            Spacer(modifier = Modifier.height(Spacing.s))
-
             SectionSelector(
+                modifier = Modifier.padding(vertical = Spacing.xs),
                 currentSection = uiState.currentTab,
                 onSectionSelected = {
                     model.reduce(ProfileLoggedMviModel.Intent.SelectTab(it))
@@ -55,6 +54,10 @@ internal class ProfileLoggedScreen(
                 }
 
                 ProfileLoggedSection.COMMENTS -> {
+                    ProfileCommentsScreen(
+                        modifier = Modifier.weight(1f).fillMaxWidth(),
+                        user = user,
+                    ).Content()
                 }
 
                 ProfileLoggedSection.SAVED -> {

feature-profile/src/commonMain/kotlin/com/github/diegoberaldin/raccoonforlemmy/feature_profile/content/logged/SectionSelector.kt

@@ -24,12 +24,16 @@ import dev.icerock.moko.resources.compose.stringResource
 
 @Composable
 internal fun SectionSelector(
+    modifier: Modifier = Modifier,
     currentSection: ProfileLoggedSection,
     onSectionSelected: (ProfileLoggedSection) -> Unit,
 ) {
     val highlightColor = MaterialTheme.colorScheme.onSurface.copy(alpha = 0.1f)
     Row(
-        modifier = Modifier.height(25.dp).padding(horizontal = Spacing.m).fillMaxWidth()
+        modifier = modifier
+            .height(34.dp)
+            .padding(horizontal = Spacing.m)
+            .fillMaxWidth()
             .border(
                 color = highlightColor,
                 width = 1.dp,

feature-profile/src/commonMain/kotlin/com/github/diegoberaldin/raccoonforlemmy/feature_profile/content/logged/comments/ProfileCommentCard.kt

@@ -0,0 +1,81 @@
+package com.github.diegoberaldin.raccoonforlemmy.feature_profile.content.logged.comments
+
+import androidx.compose.foundation.background
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.size
+import androidx.compose.foundation.shape.RoundedCornerShape
+import androidx.compose.material3.Card
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.draw.clip
+import androidx.compose.ui.layout.ContentScale
+import androidx.compose.ui.unit.dp
+import com.github.diegoberaldin.raccoonforlemmy.core_appearance.theme.CornerSize
+import com.github.diegoberaldin.raccoonforlemmy.core_appearance.theme.Spacing
+import com.github.diegoberaldin.raccoonforlemmy.core_md.compose.Markdown
+import com.github.diegoberaldin.raccoonforlemmy.domain_lemmy.data.CommentModel
+import io.kamel.image.KamelImage
+import io.kamel.image.asyncPainterResource
+
+@Composable
+fun ProfileCommentCard(
+    comment: CommentModel,
+) {
+    Card(
+        modifier = Modifier
+            .fillMaxWidth()
+            .background(
+                color = MaterialTheme.colorScheme.surfaceVariant,
+                shape = RoundedCornerShape(CornerSize.m),
+            ).padding(
+                vertical = Spacing.lHalf,
+                horizontal = Spacing.s,
+            ),
+    ) {
+        Column(
+            verticalArrangement = Arrangement.spacedBy(Spacing.s),
+        ) {
+            Row(
+                verticalAlignment = Alignment.CenterVertically,
+                horizontalArrangement = Arrangement.spacedBy(Spacing.xxs),
+            ) {
+                val communityName = comment.community?.name.orEmpty()
+                val communityIcon = comment.community?.icon.orEmpty()
+                val communityHost = comment.community?.host.orEmpty()
+                val iconSize = 16.dp
+                if (communityName.isNotEmpty()) {
+                    if (communityIcon.isNotEmpty()) {
+                        val painterResource = asyncPainterResource(data = communityIcon)
+                        KamelImage(
+                            modifier = Modifier.size(iconSize)
+                                .clip(RoundedCornerShape(iconSize / 2)),
+                            resource = painterResource,
+                            contentDescription = null,
+                            contentScale = ContentScale.FillBounds,
+                        )
+                    }
+                    Text(
+                        text = buildString {
+                            append(communityName)
+                            if (communityHost.isNotEmpty()) {
+                                append("@$communityHost")
+                            }
+                        },
+                        style = MaterialTheme.typography.bodySmall,
+                    )
+                }
+            }
+            val body = comment.text
+            if (body.isNotEmpty()) {
+                Markdown(content = body)
+            }
+        }
+    }
+}

feature-profile/src/commonMain/kotlin/com/github/diegoberaldin/raccoonforlemmy/feature_profile/content/logged/comments/ProfileCommentsMviModel.kt

@@ -0,0 +1,22 @@
+package com.github.diegoberaldin.raccoonforlemmy.feature_profile.content.logged.comments
+
+import com.github.diegoberaldin.raccoonforlemmy.core_architecture.MviModel
+import com.github.diegoberaldin.raccoonforlemmy.domain_lemmy.data.CommentModel
+
+interface ProfileCommentsMviModel :
+    MviModel<ProfileCommentsMviModel.Intent, ProfileCommentsMviModel.UiState, ProfileCommentsMviModel.Effect> {
+
+    sealed interface Intent {
+        object Refresh : Intent
+        object LoadNextPage : Intent
+    }
+
+    data class UiState(
+        val refreshing: Boolean = false,
+        val loading: Boolean = false,
+        val canFetchMore: Boolean = true,
+        val comments: List<CommentModel> = emptyList(),
+    )
+
+    sealed interface Effect
+}

feature-profile/src/commonMain/kotlin/com/github/diegoberaldin/raccoonforlemmy/feature_profile/content/logged/comments/ProfileCommentsScreen.kt

@@ -0,0 +1,81 @@
+package com.github.diegoberaldin.raccoonforlemmy.feature_profile.content.logged.comments
+
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.size
+import androidx.compose.foundation.lazy.LazyColumn
+import androidx.compose.foundation.lazy.items
+import androidx.compose.material.ExperimentalMaterialApi
+import androidx.compose.material.pullrefresh.PullRefreshIndicator
+import androidx.compose.material.pullrefresh.pullRefresh
+import androidx.compose.material.pullrefresh.rememberPullRefreshState
+import androidx.compose.material3.CircularProgressIndicator
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.collectAsState
+import androidx.compose.runtime.getValue
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.unit.dp
+import cafe.adriel.voyager.core.model.rememberScreenModel
+import cafe.adriel.voyager.core.screen.Screen
+import com.github.diegoberaldin.raccoonforlemmy.core_appearance.theme.Spacing
+import com.github.diegoberaldin.raccoonforlemmy.core_architecture.bindToLifecycle
+import com.github.diegoberaldin.raccoonforlemmy.domain_lemmy.data.UserModel
+import com.github.diegoberaldin.raccoonforlemmy.feature_profile.di.getProfileCommentsViewModel
+
+internal class ProfileCommentsScreen(
+    private val modifier: Modifier = Modifier,
+    private val user: UserModel,
+) : Screen {
+    @OptIn(ExperimentalMaterialApi::class)
+    @Composable
+    override fun Content() {
+        val model = rememberScreenModel { getProfileCommentsViewModel(user) }
+        model.bindToLifecycle(key)
+        val uiState by model.uiState.collectAsState()
+
+        val pullRefreshState = rememberPullRefreshState(uiState.refreshing, {
+            model.reduce(ProfileCommentsMviModel.Intent.Refresh)
+        })
+        Box(
+            modifier = modifier.pullRefresh(pullRefreshState),
+        ) {
+            LazyColumn(
+                modifier = Modifier.fillMaxSize(),
+                verticalArrangement = Arrangement.spacedBy(Spacing.xs),
+            ) {
+                items(uiState.comments) { comment ->
+                    ProfileCommentCard(comment)
+                }
+                item {
+                    if (!uiState.loading && !uiState.refreshing && uiState.canFetchMore) {
+                        model.reduce(ProfileCommentsMviModel.Intent.LoadNextPage)
+                    }
+                    if (uiState.loading && !uiState.refreshing) {
+                        Box(
+                            modifier = Modifier.fillMaxWidth().padding(Spacing.xs),
+                            contentAlignment = Alignment.Center,
+                        ) {
+                            CircularProgressIndicator(
+                                modifier = Modifier.size(25.dp),
+                                color = MaterialTheme.colorScheme.primary,
+                            )
+                        }
+                    }
+                }
+            }
+
+            PullRefreshIndicator(
+                refreshing = uiState.refreshing,
+                state = pullRefreshState,
+                modifier = Modifier.align(Alignment.TopCenter),
+                backgroundColor = MaterialTheme.colorScheme.surface,
+                contentColor = MaterialTheme.colorScheme.onSurface,
+            )
+        }
+    }
+}

feature-profile/src/commonMain/kotlin/com/github/diegoberaldin/raccoonforlemmy/feature_profile/content/logged/comments/ProfileCommentsViewModel.kt

@@ -0,0 +1,73 @@
+package com.github.diegoberaldin.raccoonforlemmy.feature_profile.content.logged.comments
+
+import cafe.adriel.voyager.core.model.ScreenModel
+import com.github.diegoberaldin.raccoonforlemmy.core_architecture.DefaultMviModel
+import com.github.diegoberaldin.raccoonforlemmy.core_architecture.MviModel
+import com.github.diegoberaldin.raccoonforlemmy.domain_identity.repository.IdentityRepository
+import com.github.diegoberaldin.raccoonforlemmy.domain_lemmy.data.UserModel
+import com.github.diegoberaldin.raccoonforlemmy.domain_lemmy.repository.PostsRepository
+import com.github.diegoberaldin.raccoonforlemmy.domain_lemmy.repository.UserRepository
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.IO
+import kotlinx.coroutines.launch
+
+class ProfileCommentsViewModel(
+    private val mvi: DefaultMviModel<ProfileCommentsMviModel.Intent, ProfileCommentsMviModel.UiState, ProfileCommentsMviModel.Effect>,
+    private val user: UserModel,
+    private val identityRepository: IdentityRepository,
+    private val userRepository: UserRepository,
+) : ScreenModel,
+    MviModel<ProfileCommentsMviModel.Intent, ProfileCommentsMviModel.UiState, ProfileCommentsMviModel.Effect> by mvi {
+
+    private var currentPage: Int = 1
+    override fun onStarted() {
+        mvi.onStarted()
+        refresh()
+    }
+
+    override fun reduce(intent: ProfileCommentsMviModel.Intent) {
+        when (intent) {
+            ProfileCommentsMviModel.Intent.LoadNextPage -> loadNextPage()
+            ProfileCommentsMviModel.Intent.Refresh -> refresh()
+        }
+    }
+
+    private fun refresh() {
+        currentPage = 1
+        mvi.updateState { it.copy(canFetchMore = true, refreshing = true) }
+        loadNextPage()
+    }
+
+    private fun loadNextPage() {
+        val currentState = mvi.uiState.value
+        if (!currentState.canFetchMore || currentState.loading) {
+            return
+        }
+
+        mvi.scope.launch(Dispatchers.IO) {
+            mvi.updateState { it.copy(loading = true) }
+            val auth = identityRepository.authToken.value
+            val refreshing = currentState.refreshing
+            val commentList = userRepository.getUserComments(
+                auth = auth,
+                id = user.id,
+                page = currentPage,
+            )
+            currentPage++
+            val canFetchMore = commentList.size >= PostsRepository.DEFAULT_PAGE_SIZE
+            mvi.updateState {
+                val newcomments = if (refreshing) {
+                    commentList
+                } else {
+                    it.comments + commentList
+                }
+                it.copy(
+                    comments = newcomments,
+                    loading = false,
+                    canFetchMore = canFetchMore,
+                    refreshing = false,
+                )
+            }
+        }
+    }
+}

feature-profile/src/commonMain/kotlin/com/github/diegoberaldin/raccoonforlemmy/feature_profile/di/ProfileModule.kt

@@ -3,6 +3,8 @@ package com.github.diegoberaldin.raccoonforlemmy.feature_profile.di
 import com.github.diegoberaldin.raccoonforlemmy.core_architecture.DefaultMviModel
 import com.github.diegoberaldin.raccoonforlemmy.feature_profile.content.logged.ProfileLoggedMviModel
 import com.github.diegoberaldin.raccoonforlemmy.feature_profile.content.logged.ProfileLoggedViewModel
+import com.github.diegoberaldin.raccoonforlemmy.feature_profile.content.logged.comments.ProfileCommentsMviModel
+import com.github.diegoberaldin.raccoonforlemmy.feature_profile.content.logged.comments.ProfileCommentsViewModel
 import com.github.diegoberaldin.raccoonforlemmy.feature_profile.content.logged.posts.ProfilePostsMviModel
 import com.github.diegoberaldin.raccoonforlemmy.feature_profile.content.logged.posts.ProfilePostsViewModel
 import com.github.diegoberaldin.raccoonforlemmy.feature_profile.login.LoginBottomSheetMviModel
@@ -38,4 +40,12 @@ val profileTabModule = module {
             userRepository = get(),
         )
     }
+    factory { params ->
+        ProfileCommentsViewModel(
+            mvi = DefaultMviModel(ProfileCommentsMviModel.UiState()),
+            user = params[0],
+            identityRepository = get(),
+            userRepository = get(),
+        )
+    }
 }

feature-profile/src/commonMain/kotlin/com/github/diegoberaldin/raccoonforlemmy/feature_profile/di/Utils.kt

@@ -2,6 +2,7 @@ package com.github.diegoberaldin.raccoonforlemmy.feature_profile.di
 
 import com.github.diegoberaldin.raccoonforlemmy.domain_lemmy.data.UserModel
 import com.github.diegoberaldin.raccoonforlemmy.feature_profile.content.logged.ProfileLoggedViewModel
+import com.github.diegoberaldin.raccoonforlemmy.feature_profile.content.logged.comments.ProfileCommentsViewModel
 import com.github.diegoberaldin.raccoonforlemmy.feature_profile.content.logged.posts.ProfilePostsViewModel
 import com.github.diegoberaldin.raccoonforlemmy.feature_profile.login.LoginBottomSheetViewModel
 import com.github.diegoberaldin.raccoonforlemmy.feature_profile.viewmodel.ProfileScreenModel
@@ -13,3 +14,5 @@ expect fun getLoginBottomSheetViewModel(): LoginBottomSheetViewModel
 expect fun getProfileLoggedViewModel(): ProfileLoggedViewModel
 
 expect fun getProfilePostsViewModel(user: UserModel): ProfilePostsViewModel
+
+expect fun getProfileCommentsViewModel(user: UserModel): ProfileCommentsViewModel

feature-profile/src/iosMain/kotlin/com/github/diegoberaldin/raccoonforlemmy/feature_profile/di/Utils.kt

@@ -2,6 +2,7 @@ package com.github.diegoberaldin.raccoonforlemmy.feature_profile.di
 
 import com.github.diegoberaldin.raccoonforlemmy.domain_lemmy.data.UserModel
 import com.github.diegoberaldin.raccoonforlemmy.feature_profile.content.logged.ProfileLoggedViewModel
+import com.github.diegoberaldin.raccoonforlemmy.feature_profile.content.logged.comments.ProfileCommentsViewModel
 import com.github.diegoberaldin.raccoonforlemmy.feature_profile.content.logged.posts.ProfilePostsViewModel
 import com.github.diegoberaldin.raccoonforlemmy.feature_profile.login.LoginBottomSheetViewModel
 import com.github.diegoberaldin.raccoonforlemmy.feature_profile.viewmodel.ProfileScreenModel
@@ -19,6 +20,9 @@ actual fun getProfileLoggedViewModel(): ProfileLoggedViewModel =
 actual fun getProfilePostsViewModel(user: UserModel): ProfilePostsViewModel =
     ProfileScreenModelHelper.getPostsModel(user)
 
+actual fun getProfileCommentsViewModel(user: UserModel): ProfileCommentsViewModel =
+    ProfileScreenModelHelper.getCommentsModel(user)
+
 object ProfileScreenModelHelper : KoinComponent {
     val profileModel: ProfileScreenModel by inject()
     val loginModel: LoginBottomSheetViewModel by inject()
@@ -30,4 +34,11 @@ object ProfileScreenModelHelper : KoinComponent {
         )
         return res
     }
+
+    fun getCommentsModel(user: UserModel): ProfileCommentsViewModel {
+        val res: ProfileCommentsViewModel by inject(
+            parameters = { parametersOf(user) },
+        )
+        return res
+    }
 }