feat: 优化代码

app/src/main/java/io/legado/app/ui/book/read/config/TocRegexViewModel.kt

@@ -4,7 +4,10 @@ import android.app.Application
 import io.legado.app.App
 import io.legado.app.base.BaseViewModel
 import io.legado.app.data.entities.TxtTocRule
+import io.legado.app.help.http.HttpHelper
 import io.legado.app.model.localBook.AnalyzeTxtFile
+import io.legado.app.utils.GSON
+import io.legado.app.utils.fromJsonArray
 
 class TocRegexViewModel(application: Application) : BaseViewModel(application) {
 
@@ -30,9 +33,15 @@ class TocRegexViewModel(application: Application) : BaseViewModel(application) {
 
     fun importOnLine(url: String, finally: (msg: String) -> Unit) {
         execute {
-
-        }.onFinally {
-
+            HttpHelper.simpleGetAsync(url)?.let { json ->
+                GSON.fromJsonArray<TxtTocRule>(json)?.let {
+                    App.db.txtTocRule().insert(*it.toTypedArray())
+                }
+            }
+        }.onSuccess {
+            finally("导入成功")
+        }.onError {
+            finally("导入失败")
         }
     }