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separate api calls

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This commit is contained in:
Simon Ding
2024-07-10 11:01:33 +08:00
parent 54de83730a
commit d7d5c72518
12 changed files with 551 additions and 423 deletions
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2
ui/lib/main.dart
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@@ -88,7 +88,7 @@ class MyApp extends StatelessWidget {
return ProviderScope(
child: MaterialApp.router(
title: 'Flutter Demo',
title: 'Polaris',
theme: ThemeData(
// This is the theme of your application.
//

0
ui/lib/APIs.dart → ui/lib/providers/APIs.dart
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30
ui/lib/providers/series_details.dart
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@@ -1,16 +1,40 @@
import 'dart:async';
import 'package:dio/dio.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:ui/APIs.dart';
import 'package:ui/providers/APIs.dart';
import 'package:ui/server_response.dart';
var seriesDetailsProvider = FutureProvider.family((ref, seriesId) async {
var resp = await Dio().get("${APIs.seriesDetailUrl}$seriesId");
var seriesDetailsProvider = AsyncNotifierProvider.autoDispose
.family<SeriesDetailData, SeriesDetails, String>(SeriesDetailData.new);
class SeriesDetailData
extends AutoDisposeFamilyAsyncNotifier<SeriesDetails, String> {
@override
FutureOr<SeriesDetails> build(String arg) async {
var resp = await Dio().get("${APIs.seriesDetailUrl}$arg");
var rsp = ServerResponse.fromJson(resp.data);
if (rsp.code != 0) {
throw rsp.message;
}
return SeriesDetails.fromJson(rsp.data);
}
Future<String> searchAndDownload(
String seriesId, int seasonNum, int episodeNum) async {
var resp = await Dio().post(APIs.searchAndDownloadUrl, data: {
"id": int.parse(seriesId),
"season": seasonNum,
"episode": episodeNum,
});
var sp = ServerResponse.fromJson(resp.data);
if (sp.code != 0) {
throw sp.message;
}
var name = (sp.data as Map<String, dynamic>)["name"];
return name;
}
}
class SeriesDetails {
int? id;

191
ui/lib/providers/settings.dart Normal file
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@@ -0,0 +1,191 @@
import 'dart:async';
import 'package:dio/dio.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:quiver/strings.dart';
import 'package:ui/providers/APIs.dart';
import 'package:ui/server_response.dart';
var tmdbApiSettingProvider =
AsyncNotifierProvider<TmdbApiSetting, String>(TmdbApiSetting.new);
var indexersProvider =
AsyncNotifierProvider<IndexerSetting, List<Indexer>>(IndexerSetting.new);
var dwonloadClientsProvider =
AsyncNotifierProvider<DownloadClientSetting, List<DownloadClient>>(
DownloadClientSetting.new);
class TmdbApiSetting extends AsyncNotifier<String> {
@override
FutureOr<String> build() async {
final dio = Dio();
var resp = await dio
.get(APIs.settingsUrl, queryParameters: {"key": APIs.tmdbApiKey});
var rrr = ServerResponse.fromJson(resp.data);
if (rrr.code != 0) {
throw rrr.message;
}
var data = rrr.data as Map<String, dynamic>;
var key = data[APIs.tmdbApiKey] as String;
return key;
}
Future<void> submitSettings(String v) async {
var resp = await Dio().post(APIs.settingsUrl, data: {APIs.tmdbApiKey: v});
var sp = ServerResponse.fromJson(resp.data as Map<String, dynamic>);
if (sp.code != 0) {
throw sp.message;
}
}
}
class IndexerSetting extends AsyncNotifier<List<Indexer>> {
final dio = Dio();
@override
FutureOr<List<Indexer>> build() async {
var resp = await dio.get(APIs.allIndexersUrl);
var sp = ServerResponse.fromJson(resp.data);
if (sp.code != 0) {
throw sp.message;
}
List<Indexer> indexers = List.empty(growable: true);
for (final item in sp.data as List) {
indexers.add(Indexer.fromJson(item));
}
return indexers;
}
Future<void> addIndexer(Indexer indexer) async {
if (isBlank(indexer.name) ||
isBlank(indexer.url) ||
isBlank(indexer.apiKey)) {
return;
}
var resp = await dio.post(APIs.addIndexerUrl, data: indexer.toJson());
var sp = ServerResponse.fromJson(resp.data);
if (sp.code != 0) {
throw sp.message;
}
ref.invalidateSelf();
}
Future<void> deleteIndexer(int id) async {
var resp = await dio.delete("${APIs.delIndexerUrl}$id");
var sp = ServerResponse.fromJson(resp.data);
if (sp.code != 0) {
throw sp.message;
}
ref.invalidateSelf();
}
}
class Indexer {
String? name;
String? url;
String? apiKey;
int? id;
Indexer({this.name, this.url, this.apiKey});
Indexer.fromJson(Map<String, dynamic> json) {
name = json['name'];
url = json['url'];
apiKey = json['api_key'];
id = json["id"];
}
Map<String, dynamic> toJson() {
final Map<String, dynamic> data = new Map<String, dynamic>();
data['name'] = this.name;
data['url'] = this.url;
data['api_key'] = this.apiKey;
return data;
}
}
class DownloadClientSetting extends AsyncNotifier<List<DownloadClient>> {
final dio = Dio();
@override
FutureOr<List<DownloadClient>> build() async {
var resp = await dio.get(APIs.allDownloadClientsUrl);
var sp = ServerResponse.fromJson(resp.data);
if (sp.code != 0) {
throw sp.message;
}
List<DownloadClient> indexers = List.empty(growable: true);
for (final item in sp.data as List) {
indexers.add(DownloadClient.fromJson(item));
}
return indexers;
}
Future<void> addDownloadClients(String name, String url) async {
if (name.isEmpty || url.isEmpty) {
return;
}
var dio = Dio();
var resp = await dio.post(APIs.addDownloadClientUrl, data: {
"name": name,
"url": url,
});
var sp = ServerResponse.fromJson(resp.data);
if (sp.code != 0) {
throw sp.message;
}
ref.invalidateSelf();
}
Future<void> deleteDownloadClients(int id) async {
var dio = Dio();
var resp = await dio.delete("${APIs.delDownloadClientUrl}$id");
var sp = ServerResponse.fromJson(resp.data);
if (sp.code != 0) {
throw sp.message;
}
ref.invalidateSelf();
}
}
class DownloadClient {
int? id;
bool? enable;
String? name;
String? implementation;
String? url;
bool? removeCompletedDownloads;
bool? removeFailedDownloads;
DownloadClient(
{this.id,
this.enable,
this.name,
this.implementation,
this.url,
this.removeCompletedDownloads,
this.removeFailedDownloads});
DownloadClient.fromJson(Map<String, dynamic> json) {
id = json['id'];
enable = json['enable'];
name = json['name'];
implementation = json['implementation'];
url = json['url'];
removeCompletedDownloads = json['remove_completed_downloads'];
removeFailedDownloads = json['remove_failed_downloads'];
}
Map<String, dynamic> toJson() {
final Map<String, dynamic> data = new Map<String, dynamic>();
data['id'] = this.id;
data['enable'] = this.enable;
data['name'] = this.name;
data['implementation'] = this.implementation;
data['url'] = this.url;
data['remove_completed_downloads'] = this.removeCompletedDownloads;
data['remove_failed_downloads'] = this.removeFailedDownloads;
return data;
}
}

103
ui/lib/providers/welcome_data.dart
View File

@@ -1,6 +1,6 @@
import 'package:dio/dio.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:ui/APIs.dart';
import 'package:ui/providers/APIs.dart';
import 'package:ui/server_response.dart';
final welcomePageDataProvider = FutureProvider((ref) async {
@@ -43,107 +43,6 @@ class TvSeries {
}
}
var tmdbApiSettingProvider = FutureProvider(
(ref) async {
final dio = Dio();
var resp = await dio
.get(APIs.settingsUrl, queryParameters: {"key": APIs.tmdbApiKey});
var rrr = resp.data as Map<String, dynamic>;
var data = rrr["data"] as Map<String, dynamic>;
var key = data[APIs.tmdbApiKey] as String;
return key;
},
);
var indexersProvider = FutureProvider((ref) async {
final dio = Dio();
var resp = await dio.get(APIs.allIndexersUrl);
var sp = ServerResponse.fromJson(resp.data);
if (sp.code != 0) {
throw sp.message;
}
List<Indexer> indexers = List.empty(growable: true);
for (final item in sp.data as List) {
indexers.add(Indexer.fromJson(item));
}
return indexers;
});
class Indexer {
String? name;
String? url;
String? apiKey;
int? id;
Indexer({this.name, this.url, this.apiKey});
Indexer.fromJson(Map<String, dynamic> json) {
name = json['name'];
url = json['url'];
apiKey = json['api_key'];
id = json["id"];
}
Map<String, dynamic> toJson() {
final Map<String, dynamic> data = new Map<String, dynamic>();
data['name'] = this.name;
data['url'] = this.url;
data['api_key'] = this.apiKey;
return data;
}
}
var dwonloadClientsProvider = FutureProvider((ref) async {
final dio = Dio();
var resp = await dio.get(APIs.allDownloadClientsUrl);
var sp = ServerResponse.fromJson(resp.data);
if (sp.code != 0) {
throw sp.message;
}
List<DownloadClient> indexers = List.empty(growable: true);
for (final item in sp.data as List) {
indexers.add(DownloadClient.fromJson(item));
}
return indexers;
});
class DownloadClient {
int? id;
bool? enable;
String? name;
String? implementation;
String? url;
bool? removeCompletedDownloads;
bool? removeFailedDownloads;
DownloadClient(
{this.id,
this.enable,
this.name,
this.implementation,
this.url,
this.removeCompletedDownloads,
this.removeFailedDownloads});
DownloadClient.fromJson(Map<String, dynamic> json) {
id = json['id'];
enable = json['enable'];
name = json['name'];
implementation = json['implementation'];
url = json['url'];
removeCompletedDownloads = json['remove_completed_downloads'];
removeFailedDownloads = json['remove_failed_downloads'];
}
Map<String, dynamic> toJson() {
final Map<String, dynamic> data = new Map<String, dynamic>();
data['id'] = this.id;
data['enable'] = this.enable;
data['name'] = this.name;
data['implementation'] = this.implementation;
data['url'] = this.url;
data['remove_completed_downloads'] = this.removeCompletedDownloads;
data['remove_failed_downloads'] = this.removeFailedDownloads;
return data;
}
}

2
ui/lib/search.dart
View File

@@ -1,7 +1,7 @@
import 'package:flutter/material.dart';
import 'package:dio/dio.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:ui/APIs.dart';
import 'package:ui/providers/APIs.dart';
import 'package:ui/providers/welcome_data.dart';
import 'package:ui/server_response.dart';
import 'package:ui/utils.dart';

199
ui/lib/system_settings.dart
View File

@@ -1,9 +1,6 @@
import 'package:dio/dio.dart';
import 'package:flutter/material.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:ui/APIs.dart';
import 'package:ui/providers/welcome_data.dart';
import 'package:ui/server_response.dart';
import 'package:ui/providers/settings.dart';
import 'package:ui/utils.dart';
class SystemSettingsPage extends ConsumerStatefulWidget {
@@ -18,20 +15,18 @@ class SystemSettingsPage extends ConsumerStatefulWidget {
class _SystemSettingsPageState extends ConsumerState<SystemSettingsPage> {
final GlobalKey _formKey = GlobalKey<FormState>();
List<dynamic> indexers = List.empty();
@override
void initState() {
super.initState();
}
Future<void>? _pendingTmdb;
Future<void>? _pendingIndexer;
Future<void>? _pendingDownloadClient;
@override
Widget build(BuildContext context) {
var key = ref.watch(tmdbApiSettingProvider);
var tmdbSetting = key.when(
data: (data) => Container(
var tmdbSetting = FutureBuilder(
// We listen to the pending operation, to update the UI accordingly.
future: _pendingTmdb,
builder: (context, snapshot) {
return key.when(
data: (value) => Container(
padding: const EdgeInsets.fromLTRB(40, 10, 40, 0),
child: Form(
key: _formKey, //设置globalKey，用于后面获取FormState
@@ -40,17 +35,27 @@ class _SystemSettingsPageState extends ConsumerState<SystemSettingsPage> {
children: [
TextFormField(
autofocus: true,
initialValue: data,
initialValue: value,
decoration: const InputDecoration(
labelText: "TMDB Api Key",
icon: Icon(Icons.key),
),
//
validator: (v) {
return v!.trim().isNotEmpty ? null : "ApiKey 不能为空";
return v!.trim().isNotEmpty
? null
: "ApiKey 不能为空";
},
onSaved: (newValue) {
_submitSettings(context, newValue!);
var furture = ref
.read(tmdbApiSettingProvider.notifier)
.submitSettings(newValue!);
setState(() {
_pendingTmdb = furture;
});
if (!showError(snapshot)) {
Navigator.of(context).pop();
}
},
),
Center(
@@ -79,9 +84,14 @@ class _SystemSettingsPageState extends ConsumerState<SystemSettingsPage> {
),
error: (err, trace) => Text("$err"),
loading: () => const CircularProgressIndicator());
});
var indexers = ref.watch(indexersProvider);
var indexerSetting = indexers.when(
var indexerSetting = FutureBuilder(
// We listen to the pending operation, to update the UI accordingly.
future: _pendingIndexer,
builder: (context, snapshot) {
return indexers.when(
data: (value) => GridView.builder(
itemCount: value.length + 1,
scrollDirection: Axis.vertical,
@@ -97,7 +107,7 @@ class _SystemSettingsPageState extends ConsumerState<SystemSettingsPage> {
child: InkWell(
//splashColor: Colors.blue.withAlpha(30),
onTap: () {
showIndexerDetails(context, indexer);
showIndexerDetails(snapshot, context, indexer);
},
child: Center(child: Text(indexer.name!))));
}
@@ -107,7 +117,7 @@ class _SystemSettingsPageState extends ConsumerState<SystemSettingsPage> {
child: InkWell(
//splashColor: Colors.blue.withAlpha(30),
onTap: () {
showIndexerDetails(context, Indexer());
showIndexerDetails(snapshot, context, Indexer());
},
child: const Center(
child: Icon(Icons.add),
@@ -115,9 +125,14 @@ class _SystemSettingsPageState extends ConsumerState<SystemSettingsPage> {
}),
error: (err, trace) => Text("$err"),
loading: () => const CircularProgressIndicator());
});
var downloadClients = ref.watch(dwonloadClientsProvider);
var downloadSetting = downloadClients.when(
var downloadSetting = FutureBuilder(
// We listen to the pending operation, to update the UI accordingly.
future: _pendingDownloadClient,
builder: (context, snapshot) {
return downloadClients.when(
data: (value) => GridView.builder(
itemCount: value.length + 1,
scrollDirection: Axis.vertical,
@@ -133,7 +148,8 @@ class _SystemSettingsPageState extends ConsumerState<SystemSettingsPage> {
child: InkWell(
//splashColor: Colors.blue.withAlpha(30),
onTap: () {
showDownloadClientDetails(context, client);
showDownloadClientDetails(
snapshot, context, client);
},
child: Center(child: Text(client.name!))));
}
@@ -143,7 +159,8 @@ class _SystemSettingsPageState extends ConsumerState<SystemSettingsPage> {
child: InkWell(
//splashColor: Colors.blue.withAlpha(30),
onTap: () {
showDownloadClientDetails(context, DownloadClient());
showDownloadClientDetails(
snapshot, context, DownloadClient());
},
child: const Center(
child: Icon(Icons.add),
@@ -151,6 +168,7 @@ class _SystemSettingsPageState extends ConsumerState<SystemSettingsPage> {
}),
error: (err, trace) => Text("$err"),
loading: () => const CircularProgressIndicator());
});
return ListView(
children: [
@@ -179,17 +197,8 @@ class _SystemSettingsPageState extends ConsumerState<SystemSettingsPage> {
);
}
void _submitSettings(BuildContext context, String v) async {
var resp = await Dio().post(APIs.settingsUrl, data: {APIs.tmdbApiKey: v});
var sp = ServerResponse.fromJson(resp.data as Map<String, dynamic>);
if (sp.code != 0) {
if (context.mounted) {
Utils.showAlertDialog(context, sp.message);
}
}
}
Future<void> showIndexerDetails(BuildContext context, Indexer indexer) {
Future<void> showIndexerDetails(
AsyncSnapshot<void> snapshot, BuildContext context, Indexer indexer) {
var nameController = TextEditingController(text: indexer.name);
var urlController = TextEditingController(text: indexer.url);
var apiKeyController = TextEditingController(text: indexer.apiKey);
@@ -219,9 +228,19 @@ class _SystemSettingsPageState extends ConsumerState<SystemSettingsPage> {
),
actions: <Widget>[
indexer.id == null
? Text("")
? const Text("")
: TextButton(
onPressed: () => {deleteIndexer(context, indexer.id!)},
onPressed: () {
var f = ref
.read(indexersProvider.notifier)
.deleteIndexer(indexer.id!);
setState(() {
_pendingIndexer = f;
});
if (!showError(snapshot)) {
Navigator.of(context).pop();
}
},
child: const Text('删除')),
TextButton(
onPressed: () => Navigator.of(context).pop(),
@@ -229,8 +248,18 @@ class _SystemSettingsPageState extends ConsumerState<SystemSettingsPage> {
TextButton(
child: const Text('确定'),
onPressed: () {
addIndexer(context, nameController.text, urlController.text,
apiKeyController.text);
var f = ref.read(indexersProvider.notifier).addIndexer(
Indexer(
name: nameController.text,
url: urlController.text,
apiKey: apiKeyController.text));
setState(() {
_pendingIndexer = f;
});
if (!showError(snapshot)) {
Navigator.of(context).pop();
}
},
),
],
@@ -238,36 +267,7 @@ class _SystemSettingsPageState extends ConsumerState<SystemSettingsPage> {
});
}
void addIndexer(
BuildContext context, String name, String url, String apiKey) async {
if (name.isEmpty || url.isEmpty || apiKey.isEmpty) {
return;
}
var dio = Dio();
var resp = await dio.post(APIs.addIndexerUrl,
data: Indexer(name: name, url: url, apiKey: apiKey).toJson());
var sp = ServerResponse.fromJson(resp.data);
if (sp.code != 0 && context.mounted) {
Utils.showAlertDialog(context, sp.message);
return;
}
Navigator.of(context).pop();
ref.refresh(indexersProvider);
}
void deleteIndexer(BuildContext context, int id) async {
var dio = Dio();
var resp = await dio.delete("${APIs.delIndexerUrl}$id");
var sp = ServerResponse.fromJson(resp.data);
if (sp.code != 0 && context.mounted) {
Utils.showAlertDialog(context, sp.message);
return;
}
Navigator.of(context).pop();
ref.refresh(indexersProvider);
}
Future<void> showDownloadClientDetails(
Future<void> showDownloadClientDetails(AsyncSnapshot<void> snapshot,
BuildContext context, DownloadClient client) {
var nameController = TextEditingController(text: client.name);
var urlController = TextEditingController(text: client.url);
@@ -294,10 +294,19 @@ class _SystemSettingsPageState extends ConsumerState<SystemSettingsPage> {
),
actions: <Widget>[
client.id == null
? Text("")
? const Text("")
: TextButton(
onPressed: () =>
{deleteDownloadClients(context, client.id!)},
onPressed: () {
var f = ref
.read(dwonloadClientsProvider.notifier)
.deleteDownloadClients(client.id!);
setState(() {
_pendingDownloadClient = f;
});
if (!showError(snapshot)) {
Navigator.of(context).pop();
}
},
child: const Text('删除')),
TextButton(
onPressed: () => Navigator.of(context).pop(),
@@ -305,8 +314,16 @@ class _SystemSettingsPageState extends ConsumerState<SystemSettingsPage> {
TextButton(
child: const Text('确定'),
onPressed: () {
addDownloadClients(
context, nameController.text, urlController.text);
var f = ref
.read(dwonloadClientsProvider.notifier)
.addDownloadClients(
nameController.text, urlController.text);
setState(() {
_pendingDownloadClient = f;
});
if (!showError(snapshot)) {
Navigator.of(context).pop();
}
},
),
],
@@ -314,33 +331,13 @@ class _SystemSettingsPageState extends ConsumerState<SystemSettingsPage> {
});
}
void addDownloadClients(BuildContext context, String name, String url) async {
if (name.isEmpty || url.isEmpty) {
return;
bool showError(AsyncSnapshot<void> snapshot) {
final isErrored = snapshot.hasError &&
snapshot.connectionState != ConnectionState.waiting;
if (isErrored) {
Utils.showSnakeBar(context, "当前操作出错: ${snapshot.error}");
return true;
}
var dio = Dio();
var resp = await dio.post(APIs.addDownloadClientUrl, data: {
"name": name,
"url": url,
});
var sp = ServerResponse.fromJson(resp.data);
if (sp.code != 0 && context.mounted) {
Utils.showAlertDialog(context, sp.message);
return;
}
Navigator.of(context).pop();
ref.refresh(dwonloadClientsProvider);
}
void deleteDownloadClients(BuildContext context, int id) async {
var dio = Dio();
var resp = await dio.delete("${APIs.delDownloadClientUrl}$id");
var sp = ServerResponse.fromJson(resp.data);
if (sp.code != 0 && context.mounted) {
Utils.showAlertDialog(context, sp.message);
return;
}
Navigator.of(context).pop();
ref.refresh(dwonloadClientsProvider);
return false;
}
}

44
ui/lib/tv_details.dart
View File

@@ -1,9 +1,7 @@
import 'package:dio/dio.dart';
import 'package:flutter/material.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:ui/APIs.dart';
import 'package:ui/providers/APIs.dart';
import 'package:ui/providers/series_details.dart';
import 'package:ui/server_response.dart';
import 'package:ui/utils.dart';
class TvDetailsPage extends ConsumerStatefulWidget {
@@ -27,6 +25,7 @@ class _TvDetailsPageState extends ConsumerState<TvDetailsPage> {
final String seriesId;
_TvDetailsPageState({required this.seriesId});
Future<String>? _pendingFuture;
@override
void initState() {
@@ -36,6 +35,10 @@ class _TvDetailsPageState extends ConsumerState<TvDetailsPage> {
@override
Widget build(BuildContext context) {
var seriesDetails = ref.watch(seriesDetailsProvider(seriesId));
return FutureBuilder(
// We listen to the pending operation, to update the UI accordingly.
future: _pendingFuture,
builder: (context, snapshot) {
return seriesDetails.when(
data: (details) {
Map<int, List<Widget>> m = Map();
@@ -58,9 +61,20 @@ class _TvDetailsPageState extends ConsumerState<TvDetailsPage> {
Text("${ep.title}", textAlign: TextAlign.left),
const Expanded(child: Text("")),
IconButton(
onPressed: () {
_searchAndDownload(context, seriesId, ep.seasonNumber!,
onPressed: () async {
var f = ref
.read(
seriesDetailsProvider(seriesId).notifier)
.searchAndDownload(seriesId, ep.seasonNumber!,
ep.episodeNumber!);
setState(() {
_pendingFuture = f;
});
if (!Utils.showError(context, snapshot)) {
var name = await f;
Utils.showSnakeBar(
context, "开始下载: $name");
}
},
icon: const Icon(Icons.search))
],
@@ -106,7 +120,8 @@ class _TvDetailsPageState extends ConsumerState<TvDetailsPage> {
Text(
"${details!.name}",
style: const TextStyle(
fontSize: 14, fontWeight: FontWeight.bold),
fontSize: 14,
fontWeight: FontWeight.bold),
),
const Text(""),
Text(details!.overview!)
@@ -126,23 +141,6 @@ class _TvDetailsPageState extends ConsumerState<TvDetailsPage> {
return Text("$err");
},
loading: () => const CircularProgressIndicator());
}
void _searchAndDownload(BuildContext context, String seriesId, int seasonNum,
int episodeNum) async {
var resp = await Dio().post(APIs.searchAndDownloadUrl, data: {
"id": int.parse(seriesId),
"season": seasonNum,
"episode": episodeNum,
});
var sp = ServerResponse.fromJson(resp.data);
if (sp.code != 0 && context.mounted) {
Utils.showAlertDialog(context, sp.message);
return;
}
var name = (sp.data as Map<String, dynamic>)["name"];
if (context.mounted) {
Utils.showSnakeBar(context, "$name 开始下载...");
}
}
}

10
ui/lib/utils.dart
View File

@@ -31,4 +31,14 @@ class Utils {
static showSnakeBar(BuildContext context, String msg) {
ScaffoldMessenger.of(context).showSnackBar(SnackBar(content: Text(msg)));
}
static bool showError(BuildContext context, AsyncSnapshot snapshot) {
final isErrored = snapshot.hasError &&
snapshot.connectionState != ConnectionState.waiting;
if (isErrored) {
Utils.showSnakeBar(context, "当前操作出错: ${snapshot.error}");
return true;
}
return false;
}
}

2
ui/lib/weclome.dart
View File

@@ -1,7 +1,7 @@
import 'package:flutter/material.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:go_router/go_router.dart';
import 'package:ui/APIs.dart';
import 'package:ui/providers/APIs.dart';
import 'package:ui/providers/welcome_data.dart';
import 'package:ui/tv_details.dart';

8
ui/pubspec.lock
View File

@@ -184,6 +184,14 @@ packages:
url: "https://pub.flutter-io.cn"
source: hosted
version: "1.9.0"
quiver:
dependency: "direct main"
description:
name: quiver
sha256: b1c1ac5ce6688d77f65f3375a9abb9319b3cb32486bdc7a1e0fdf004d7ba4e47
url: "https://pub.flutter-io.cn"
source: hosted
version: "3.2.1"
riverpod:
dependency: transitive
description:

1
ui/pubspec.yaml
View File

@@ -38,6 +38,7 @@ dependencies:
cupertino_icons: ^1.0.6
go_router: ^14.2.0
flutter_riverpod: ^2.5.1
quiver: ^3.2.1
dev_dependencies:
flutter_test: