85 lines
2.3 KiB
Dart
85 lines
2.3 KiB
Dart
import 'dart:async';
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import 'package:flutter/material.dart';
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import 'package:get/get.dart';
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import 'package:pilipala/http/read.dart';
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import 'package:pilipala/models/read/opus.dart';
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import 'package:pilipala/plugin/pl_gallery/hero_dialog_route.dart';
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import 'package:pilipala/plugin/pl_gallery/interactiveviewer_gallery.dart';
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class OpusController extends GetxController {
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late String url;
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RxString title = ''.obs;
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late String id;
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late String articleType;
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Rx<OpusDataModel> opusData = OpusDataModel().obs;
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final ScrollController scrollController = ScrollController();
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late StreamController<bool> appbarStream = StreamController<bool>.broadcast();
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@override
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void onInit() {
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super.onInit();
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title.value = Get.parameters['title'] ?? '';
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id = Get.parameters['id']!;
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articleType = Get.parameters['articleType']!;
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if (articleType == 'opus') {
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url = 'https://www.bilibili.com/opus/$id';
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}
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scrollController.addListener(_scrollListener);
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}
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Future fetchOpusData() async {
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var res = await ReadHttp.parseArticleOpus(id: id);
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if (res['status']) {
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List<String> keys = res.keys.toList();
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if (keys.contains('isCv') && res['isCv']) {
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Get.offNamed('/read', parameters: {
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'id': res['cvId'],
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'title': title.value,
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'articleType': 'cv',
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});
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} else {
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title.value = res['data'].detail!.basic!.title!;
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opusData.value = res['data'];
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}
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}
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return res;
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}
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void _scrollListener() {
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final double offset = scrollController.position.pixels;
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if (offset > 100) {
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appbarStream.add(true);
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} else {
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appbarStream.add(false);
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}
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}
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void onPreviewImg(picList, initIndex, context) {
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Navigator.of(context).push(
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HeroDialogRoute<void>(
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builder: (BuildContext context) => InteractiveviewerGallery(
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sources: picList,
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initIndex: initIndex,
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onPageChanged: (int pageIndex) {},
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),
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),
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);
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}
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// 跳转webview
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void onJumpWebview() {
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Get.toNamed('/webview', parameters: {
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'url': url,
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'type': 'webview',
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'pageTitle': title.value,
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});
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}
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@override
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void onClose() {
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scrollController.removeListener(_scrollListener);
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appbarStream.close();
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super.onClose();
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}
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}
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