feat: 精华贴分类

app/src/main/java/com/huanchengfly/tieba/post/ui/page/forum/threadlist/ForumThreadListPage.kt

@@ -2,6 +2,7 @@ package com.huanchengfly.tieba.post.ui.page.forum.threadlist
 
 import android.content.Context
 import androidx.compose.foundation.clickable
+import androidx.compose.foundation.horizontalScroll
 import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.Column
@@ -12,6 +13,8 @@ import androidx.compose.foundation.lazy.LazyColumn
 import androidx.compose.foundation.lazy.LazyListState
 import androidx.compose.foundation.lazy.itemsIndexed
 import androidx.compose.foundation.lazy.rememberLazyListState
+import androidx.compose.foundation.rememberScrollState
+import androidx.compose.foundation.shape.RoundedCornerShape
 import androidx.compose.material.Divider
 import androidx.compose.material.ExperimentalMaterialApi
 import androidx.compose.material.MaterialTheme
@@ -25,6 +28,7 @@ import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.runtime.getValue
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.draw.clip
 import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.text.style.TextOverflow
@@ -174,6 +178,14 @@ fun ForumThreadListPage(
         prop1 = ForumThreadListUiState::threadListIds,
         initial = emptyList()
     )
+    val goodClassifyId by viewModel.uiState.collectPartialAsState(
+        prop1 = ForumThreadListUiState::goodClassifyId,
+        initial = null
+    )
+    val goodClassifies by viewModel.uiState.collectPartialAsState(
+        prop1 = ForumThreadListUiState::goodClassifies,
+        initial = emptyList()
+    )
     val pullRefreshState = rememberPullRefreshState(
         refreshing = isRefreshing,
         onRefresh = { viewModel.send(getRefreshIntent(context, forumName, isGood)) }
@@ -200,6 +212,35 @@ fun ForumThreadListPage(
                 horizontalAlignment = Alignment.CenterHorizontally,
                 modifier = Modifier.fillMaxWidth()
             ) {
+                if (isGood) {
+                    item(key = "GoodClassifyHeader") {
+                        Row(
+                            modifier = Modifier
+                                .horizontalScroll(rememberScrollState())
+                                .padding(vertical = 8.dp, horizontal = 16.dp),
+                            horizontalArrangement = Arrangement.spacedBy(8.dp)
+                        ) {
+                            goodClassifies.forEach {
+                                Chip(
+                                    text = it.class_name,
+                                    modifier = Modifier
+                                        .clip(RoundedCornerShape(100))
+                                        .clickable {
+                                            viewModel.send(
+                                                getRefreshIntent(
+                                                    context,
+                                                    forumName,
+                                                    true,
+                                                    goodClassifyId = it.class_id
+                                                )
+                                            )
+                                        },
+                                    invertColor = goodClassifyId == it.class_id
+                                )
+                            }
+                        }
+                    }
+                }
                 itemsIndexed(
                     items = threadList,
                     key = { index, item -> "${index}_${item.id}" },

app/src/main/java/com/huanchengfly/tieba/post/ui/page/forum/threadlist/ForumThreadListViewModel.kt

@@ -3,6 +3,7 @@ package com.huanchengfly.tieba.post.ui.page.forum.threadlist
 import com.huanchengfly.tieba.post.api.TiebaApi
 import com.huanchengfly.tieba.post.api.models.AgreeBean
 import com.huanchengfly.tieba.post.api.models.protos.ThreadInfo
+import com.huanchengfly.tieba.post.api.models.protos.frsPage.Classify
 import com.huanchengfly.tieba.post.api.retrofit.exception.getErrorCode
 import com.huanchengfly.tieba.post.api.retrofit.exception.getErrorMessage
 import com.huanchengfly.tieba.post.api.updateAgreeStatus
@@ -99,6 +100,8 @@ private class ForumThreadListPartialChangeProducer(val type: ForumThreadListType
                     ForumThreadListPartialChange.FirstLoad.Success(
                         threadList,
                         response.data_.thread_id_list,
+                        response.data_.forum?.good_classify ?: emptyList(),
+                        goodClassifyId.takeIf { type == ForumThreadListType.Good },
                         response.data_.page.has_more == 1
                     )
                 }
@@ -126,6 +129,8 @@ private class ForumThreadListPartialChangeProducer(val type: ForumThreadListType
                     ForumThreadListPartialChange.Refresh.Success(
                         threadList,
                         response.data_.thread_id_list,
+                        response.data_.forum?.good_classify ?: emptyList(),
+                        goodClassifyId.takeIf { type == ForumThreadListType.Good },
                         response.data_.page.has_more == 1
                     )
                 }
@@ -250,6 +255,8 @@ sealed interface ForumThreadListPartialChange : PartialChange<ForumThreadListUiS
                     isRefreshing = false,
                     threadList = threadList,
                     threadListIds = threadListIds,
+                    goodClassifies = goodClassifies,
+                    goodClassifyId = goodClassifyId,
                     currentPage = 1,
                     hasMore = hasMore
                 )
@@ -262,6 +269,8 @@ sealed interface ForumThreadListPartialChange : PartialChange<ForumThreadListUiS
         data class Success(
             val threadList: List<ThreadInfo>,
             val threadListIds: List<Long>,
+            val goodClassifies: List<Classify>,
+            val goodClassifyId: Int?,
             val hasMore: Boolean,
         ) : FirstLoad()
 
@@ -278,6 +287,8 @@ sealed interface ForumThreadListPartialChange : PartialChange<ForumThreadListUiS
                     isRefreshing = false,
                     threadList = threadList,
                     threadListIds = threadListIds,
+                    goodClassifies = goodClassifies,
+                    goodClassifyId = goodClassifyId,
                     currentPage = 1,
                     hasMore = hasMore
                 )
@@ -290,6 +301,8 @@ sealed interface ForumThreadListPartialChange : PartialChange<ForumThreadListUiS
         data class Success(
             val threadList: List<ThreadInfo>,
             val threadListIds: List<Long>,
+            val goodClassifies: List<Classify>,
+            val goodClassifyId: Int? = null,
             val hasMore: Boolean,
         ) : Refresh()
 
@@ -394,6 +407,7 @@ data class ForumThreadListUiState(
     val goodClassifyId: Int? = null,
     val threadList: List<ThreadInfo> = emptyList(),
     val threadListIds: List<Long> = emptyList(),
+    val goodClassifies: List<Classify> = emptyList(),
     val currentPage: Int = 1,
     val hasMore: Boolean = true,
 ) : UiState

app/src/main/java/com/huanchengfly/tieba/post/ui/page/main/home/HomePage.kt

@@ -144,7 +144,7 @@ private fun Header(
     invert: Boolean = false,
     modifier: Modifier = Modifier
 ) {
-    Chip(text = text, invertColor = invert, modifier = modifier)
+    Chip(text = text, modifier = modifier.padding(start = 16.dp), invertColor = invert)
 }
 
 @Composable

app/src/main/java/com/huanchengfly/tieba/post/ui/widgets/Chip.kt

@@ -17,8 +17,8 @@ import com.huanchengfly.tieba.post.utils.ThemeUtil
 @Composable
 fun Chip(
     text: String,
-    invertColor: Boolean = false,
-    modifier: Modifier = Modifier
+    modifier: Modifier = Modifier,
+    invertColor: Boolean = false
 ) {
     Text(
         color = if (invertColor)
@@ -27,10 +27,8 @@ fun Chip(
         fontSize = 12.sp,
         fontWeight = FontWeight.Bold,
         text = text,
-        modifier = Modifier
-            .padding(start = 16.dp)
+        modifier = modifier
             .clip(RoundedCornerShape(100))
-            .then(modifier)
             .background(
                 color = if (invertColor)
                     if (ThemeUtil.isNightMode()) MaterialTheme.colors.secondary.copy(alpha = 0.3f) else MaterialTheme.colors.secondary