mod: seek from url

related #208

Signed-off-by: bggRGjQaUbCoE <githubaccount56556@proton.me>

lib/http/search.dart

@@ -1,4 +1,5 @@
 import 'dart:convert';
+import 'package:PiliPlus/utils/extension.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
 import 'package:PiliPlus/http/loading_state.dart';
@@ -140,7 +141,7 @@ class SearchHttp {
     }
   }
 
-  static Future<int> ab2c({dynamic aid, dynamic bvid}) async {
+  static Future<int> ab2c({dynamic aid, dynamic bvid, int? part}) async {
     Map<String, dynamic> data = {};
     if (aid != null) {
       data['aid'] = aid;
@@ -150,7 +151,10 @@ class SearchHttp {
     final dynamic res = await Request()
         .get(Api.ab2c, queryParameters: <String, dynamic>{...data});
     if (res.data['code'] == 0) {
-      return res.data['data'].first['cid'];
+      return part != null
+          ? ((res.data['data'] as List).getOrNull(part - 1)?['cid'] ??
+              res.data['data'].first['cid'])
+          : res.data['data'].first['cid'];
     } else {
       SmartDialog.showToast("ab2c error: ${res.data['message']}");
       return -1;

lib/utils/app_scheme.dart

@@ -453,10 +453,13 @@ class PiliScheme {
         debugPrint('投稿');
         final Map<String, dynamic> map = IdUtils.matchAvorBv(input: path);
         if (map.isNotEmpty) {
+          final queryParameters = uri.queryParameters;
           videoPush(
             map['AV'],
             map['BV'],
             off: off,
+            progress: queryParameters['dm_progress'],
+            part: queryParameters['p'],
           );
           return true;
         }
@@ -547,6 +550,7 @@ class PiliScheme {
     bool showDialog = true,
     bool off = false,
     String? progress,
+    String? part,
   }) async {
     try {
       aid ??= IdUtils.bv2av(bvid!);
@@ -554,7 +558,11 @@ class PiliScheme {
       if (showDialog) {
         SmartDialog.showLoading<dynamic>(msg: '获取中...');
       }
-      final int cid = await SearchHttp.ab2c(bvid: bvid, aid: aid);
+      final int cid = await SearchHttp.ab2c(
+        bvid: bvid,
+        aid: aid,
+        part: part != null ? int.tryParse(part) : null,
+      );
       if (showDialog) {
         SmartDialog.dismiss();
       }