up

app/src/main/java/io/legado/app/ui/main/MainViewModel.kt

@@ -4,7 +4,14 @@ import android.app.Application
 import io.legado.app.App
 import io.legado.app.base.BaseViewModel
 import io.legado.app.constant.Bus
+import io.legado.app.data.api.IHttpGetApi
+import io.legado.app.data.entities.RssSource
+import io.legado.app.help.http.HttpHelper
+import io.legado.app.help.storage.Restore
 import io.legado.app.model.WebBook
+import io.legado.app.utils.GSON
+import io.legado.app.utils.NetworkUtils
+import io.legado.app.utils.fromJsonObject
 import io.legado.app.utils.postEvent
 import kotlinx.coroutines.Dispatchers.IO
 import kotlinx.coroutines.delay
@@ -48,4 +55,23 @@ class MainViewModel(application: Application) : BaseViewModel(application) {
         }
     }
 
+    fun initRss() {
+        execute {
+            val url = "https://gitee.com/alanskycn/yuedu/raw/master/JS/RSS/rssSource"
+            NetworkUtils.getBaseUrl(url)?.let {
+                val response = HttpHelper.getApiService<IHttpGetApi>(it).get(url, mapOf()).execute()
+                response.body()?.let { body ->
+                    val sources = mutableListOf<RssSource>()
+                    val items: List<Map<String, Any>> = Restore.jsonPath.parse(body).read("$")
+                    for (item in items) {
+                        val jsonItem = Restore.jsonPath.parse(item)
+                        GSON.fromJsonObject<RssSource>(jsonItem.jsonString())?.let { source ->
+                            sources.add(source)
+                        }
+                    }
+                    App.db.rssSourceDao().insert(*sources.toTypedArray())
+                }
+            }
+        }
+    }
 }

app/src/main/java/io/legado/app/ui/main/rss/RssFragment.kt

@@ -11,8 +11,10 @@ import io.legado.app.R
 import io.legado.app.base.BaseFragment
 import io.legado.app.data.entities.RssSource
 import io.legado.app.lib.theme.ATH
+import io.legado.app.ui.main.MainViewModel
 import io.legado.app.ui.rss.article.RssArticlesActivity
 import io.legado.app.ui.rss.source.manage.RssSourceActivity
+import io.legado.app.utils.getViewModelOfActivity
 import io.legado.app.utils.startActivity
 import kotlinx.android.synthetic.main.fragment_rss.*
 import kotlinx.android.synthetic.main.view_title_bar.*
@@ -50,6 +52,9 @@ class RssFragment : BaseFragment(R.layout.fragment_rss),
 
     private fun initData() {
         App.db.rssSourceDao().liveEnabled().observe(viewLifecycleOwner, Observer {
+            if (it.isEmpty()) {
+                getViewModelOfActivity(MainViewModel::class.java).initRss()
+            }
             adapter.setItems(it)
         })
     }