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WanAndroidBytebitx/modules/module-collect/src/androidTest/java/com/bbgo/module_collect/ExampleInstrumentedTest.kt

@@ -0,0 +1,24 @@
+package com.bbgo.module_collect
+
+import androidx.test.platform.app.InstrumentationRegistry
+import androidx.test.ext.junit.runners.AndroidJUnit4
+
+import org.junit.Test
+import org.junit.runner.RunWith
+
+import org.junit.Assert.*
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+@RunWith(AndroidJUnit4::class)
+class ExampleInstrumentedTest {
+    @Test
+    fun useAppContext() {
+        // Context of the app under test.
+        val appContext = InstrumentationRegistry.getInstrumentation().targetContext
+        assertEquals("com.bbgo.module_collect.test", appContext.packageName)
+    }
+}

WanAndroidBytebitx/modules/module-collect/src/main/AndroidManifest.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.bbgo.module_collect">
+
+</manifest>

WanAndroidBytebitx/modules/module-collect/src/main/java/com/bbgo/module_collect/bean/CollectBean.kt

@@ -0,0 +1,11 @@
+package com.bbgo.module_collect.bean
+
+import androidx.annotation.Keep
+
+/**
+ *  author: wangyb
+ *  date: 2021/5/27 7:10 下午
+ *  description: todo
+ */
+@Keep
+data class CollectBean(val data: Any, var positon: Int, var type: String)

WanAndroidBytebitx/modules/module-collect/src/main/java/com/bbgo/module_collect/net/api/HttpApiService.kt

@@ -0,0 +1,33 @@
+package com.bbgo.module_collect.net.api
+
+import com.bbgo.common_base.bean.HttpResult
+import com.bbgo.module_collect.bean.CollectBean
+import kotlinx.coroutines.flow.Flow
+import retrofit2.http.POST
+import retrofit2.http.Path
+
+/**
+ *  author: wangyb
+ *  date: 4/7/21 9:24 PM
+ *  description: http api
+ */
+interface HttpApiService {
+
+    /**
+     * 收藏站内文章
+     * http://www.wanandroid.com/lg/collect/1165/json
+     * @param id article id
+     */
+    @POST("lg/collect/{id}/json")
+    fun addCollectArticle(@Path("id") id: Int): Flow<HttpResult<CollectBean>>
+
+    /**
+     * 文章列表中取消收藏文章
+     * http://www.wanandroid.com/lg/uncollect_originId/2333/json
+     * @param id
+     */
+    @POST("lg/uncollect_originId/{id}/json")
+    fun cancelCollectArticle(@Path("id") id: Int): Flow<HttpResult<CollectBean>>
+
+
+}

WanAndroidBytebitx/modules/module-collect/src/main/java/com/bbgo/module_collect/repository/CollectRepository.kt

@@ -0,0 +1,41 @@
+package com.bbgo.module_collect.repository
+
+import com.bbgo.common_base.bean.HttpResult
+import com.bbgo.common_base.net.ServiceCreators
+import com.bbgo.module_collect.bean.CollectBean
+import com.bbgo.module_collect.net.api.HttpApiService
+import kotlinx.coroutines.flow.Flow
+
+/**
+ *  author: wangyb
+ *  date: 3/29/21 9:32 PM
+ *  description: todo
+ */
+class CollectRepository private constructor() {
+
+    companion object {
+        @Volatile
+        private var repository: CollectRepository? = null
+
+        fun getInstance(): CollectRepository {
+            if (repository == null) {
+                synchronized(CollectRepository::class.java) {
+                    if (repository == null) {
+                        repository = CollectRepository()
+                    }
+                }
+            }
+            return repository!!
+        }
+    }
+
+    private val service = ServiceCreators.create(HttpApiService::class.java)
+
+    fun collectArticle(id: Int) : Flow<HttpResult<CollectBean>> {
+        return service.addCollectArticle(id)
+    }
+
+    fun unCollectArticle(id: Int) : Flow<HttpResult<CollectBean>> {
+        return service.cancelCollectArticle(id)
+    }
+}

WanAndroidBytebitx/modules/module-collect/src/main/java/com/bbgo/module_collect/service/CollectServiceImpl.kt

@@ -0,0 +1,43 @@
+package com.bbgo.module_collect.service
+
+import android.content.Context
+import com.alibaba.android.arouter.facade.annotation.Route
+import com.bbgo.common_base.constants.RouterPath
+import com.bbgo.common_service.collect.CollectService
+import com.bbgo.module_collect.repository.CollectRepository
+import com.bbgo.module_collect.viewmodel.CollectViewModel
+
+/**
+ *  author: wangyb
+ *  date: 2021/5/27 7:31 下午
+ *  description: todo
+ */
+@Route(path = RouterPath.Collect.SERVICE_COLLECT)
+class CollectServiceImpl : CollectService{
+
+    private val viewModel = CollectViewModel(CollectRepository.getInstance())
+
+    override fun collect(indexPage: Int, position: Int,pageId: Int) {
+        viewModel.collectArticle(indexPage, position, pageId)
+    }
+
+    override fun unCollect(indexPage: Int, position: Int,pageId: Int) {
+        viewModel.unCollectArticle(indexPage, position, pageId)
+//        viewModelScope.launch {
+//            CollectRepository.getInstance().unCollectArticle(pageId)
+//                .catch {
+//
+//                }
+//                .collectLatest {
+//                    if (it.errorCode != 0) {
+//                        context?.showToast("取消收藏失败")
+//                        return@collectLatest
+//                    }
+//                    context?.getString(R.string.cancel_collect_success)?.let { context?.showToast(it) }
+//                }
+//        }
+    }
+
+    override fun init(context: Context?) {
+    }
+}

WanAndroidBytebitx/modules/module-collect/src/main/java/com/bbgo/module_collect/viewmodel/CollectViewModel.kt

@@ -0,0 +1,58 @@
+package com.bbgo.module_collect.viewmodel
+
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.viewModelScope
+import com.bbgo.common_base.bus.BusKey
+import com.bbgo.common_base.bus.LiveDataBus
+import com.bbgo.common_base.constants.Constants.CollectType.COLLECT
+import com.bbgo.common_base.constants.Constants.CollectType.UNCOLLECT
+import com.bbgo.common_base.constants.Constants.CollectType.UNKNOWN
+import com.bbgo.common_base.event.MessageEvent
+import com.bbgo.common_base.ext.USER_NOT_LOGIN
+import com.bbgo.common_base.util.log.Logs
+import com.bbgo.module_collect.repository.CollectRepository
+import kotlinx.coroutines.flow.catch
+import kotlinx.coroutines.flow.collectLatest
+import kotlinx.coroutines.launch
+
+/**
+ *  author: wangyb
+ *  date: 3/29/21 9:31 PM
+ *  description: todo
+ */
+class CollectViewModel(private val repository: CollectRepository) : ViewModel() {
+
+    fun collectArticle(indexPage: Int, position: Int, id: Int) = viewModelScope.launch {
+        repository.collectArticle(id)
+            .catch {
+                Logs.e(TAG, it.message, it)
+            }
+            .collectLatest {
+                val event = if (it.errorCode == USER_NOT_LOGIN) {
+                    MessageEvent(indexPage, UNKNOWN, position, id)
+                } else {
+                    MessageEvent(indexPage, COLLECT, position, id)
+                }
+                LiveDataBus.get().with(BusKey.COLLECT).value = event
+            }
+    }
+
+    fun unCollectArticle(indexPage: Int, position: Int, id: Int) = viewModelScope.launch {
+        repository.unCollectArticle(id)
+            .catch {
+                Logs.e(TAG, it.message, it)
+            }
+            .collectLatest {
+                val event = if (it.errorCode == USER_NOT_LOGIN) {
+                    MessageEvent(indexPage, UNKNOWN, position, id)
+                } else {
+                    MessageEvent(indexPage, UNCOLLECT, position, id)
+                }
+                LiveDataBus.get().with(BusKey.COLLECT).value = event
+            }
+    }
+
+    companion object {
+        private const val TAG = "CollectViewModel"
+    }
+}

WanAndroidBytebitx/modules/module-collect/src/test/java/com/bbgo/module_collect/ExampleUnitTest.kt

@@ -0,0 +1,17 @@
+package com.bbgo.module_collect
+
+import org.junit.Test
+
+import org.junit.Assert.*
+
+/**
+ * Example local unit test, which will execute on the development machine (host).
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+class ExampleUnitTest {
+    @Test
+    fun addition_isCorrect() {
+        assertEquals(4, 2 + 2)
+    }
+}