feat: create dynamic with pics

lib/http/api.dart

@@ -625,4 +625,6 @@ class Api {
   static const String createTextDynamic = '/dynamic_svr/v1/dynamic_svr/create';
 
   static const String removeDynamic = '/dynamic_svr/v1/dynamic_svr/rm_dynamic';
+
+  static const String uploadBfs = '/x/dynamic/feed/draw/upload_bfs';
 }

lib/http/msg.dart

@@ -1,3 +1,4 @@
+import 'dart:io';
 import 'dart:math';
 import 'package:PiliPalaX/http/constants.dart';
 import 'package:dio/dio.dart';
@@ -145,8 +146,9 @@ class MsgHttp {
 
   static Future createDynamic({
     dynamic mid,
-    dynamic dynIdStr,
+    dynamic dynIdStr, // repost
     dynamic rawText,
+    List? pics,
   }) async {
     String csrf = await Request.getCsrf();
     var res = await Request().post(
@@ -165,7 +167,12 @@ class MsgHttp {
               {"raw_text": rawText, "type": 1, "biz_id": ""}
             ]
           },
-          "scene": 4,
+          "scene": dynIdStr != null
+              ? 4
+              : pics != null
+                  ? 2
+                  : 1,
+          if (pics != null) 'pics': pics,
           "attach_card": null,
           "upload_id":
               "${mid}_${DateTime.now().millisecondsSinceEpoch ~/ 1000}_${Random().nextInt(9000) + 1000}",
@@ -173,7 +180,7 @@ class MsgHttp {
             "app_meta": {"from": "create.dynamic.web", "mobi_app": "web"}
           }
         },
-        "web_repost_src": {"dyn_id_str": dynIdStr}
+        if (dynIdStr != null) "web_repost_src": {"dyn_id_str": dynIdStr}
       },
     );
     if (res.data['code'] == 0) {
@@ -186,6 +193,32 @@ class MsgHttp {
     }
   }
 
+  static Future uploadBfs(
+    dynamic path,
+  ) async {
+    String csrf = await Request.getCsrf();
+    Map<String, dynamic> data = await WbiSign().makSign({
+      'file_up': await MultipartFile.fromFile(path),
+      'category': 'daily',
+      'csrf': csrf,
+    });
+    var res = await Request().post(
+      Api.uploadBfs,
+      data: FormData.fromMap(data),
+    );
+    if (res.data['code'] == 0) {
+      return {
+        'status': true,
+        'data': res.data['data'],
+      };
+    } else {
+      return {
+        'status': false,
+        'msg': res.data['message'],
+      };
+    }
+  }
+
   static Future createTextDynamic(
     dynamic content,
   ) async {

lib/pages/dynamics/view.dart

@@ -1,4 +1,5 @@
 import 'dart:async';
+import 'dart:io';
 
 import 'package:PiliPalaX/http/msg.dart';
 import 'package:PiliPalaX/models/common/dynamics_type.dart';
@@ -12,6 +13,7 @@ import 'package:get/get.dart';
 import 'package:hive/hive.dart';
 import 'package:PiliPalaX/utils/feed_back.dart';
 import 'package:PiliPalaX/utils/storage.dart';
+import 'package:image_picker/image_picker.dart';
 
 import 'controller.dart';
 import 'widgets/up_panel.dart';
@@ -219,14 +221,21 @@ class _CreatePanelState extends State<CreatePanel> {
   final _ctr = TextEditingController();
   bool _isEnable = false;
   final _isEnableStream = StreamController<bool>();
+  late final _imagePicker = ImagePicker();
+  late final _pics = [];
+  late final _pathList = <String>[];
+  late final _pathStream = StreamController<List<String>>();
 
   @override
   void dispose() {
+    _isEnableStream.close();
+    _pathStream.close();
     _ctr.dispose();
     super.dispose();
   }
 
   Future _onCreate() async {
+    if (_pathList.isEmpty) {
       dynamic result = await MsgHttp.createTextDynamic(_ctr.text);
       if (result['status']) {
         Get.back();
@@ -234,6 +243,39 @@ class _CreatePanelState extends State<CreatePanel> {
       } else {
         SmartDialog.showToast(result['msg']);
       }
+    } else {
+      for (int i = 0; i < _pathList.length; i++) {
+        SmartDialog.showLoading(msg: '正在上传图片: ${i + 1}/${_pathList.length}');
+        dynamic result = await MsgHttp.uploadBfs(_pathList[i]);
+        if (result['status']) {
+          int imageSize = await File(_pathList[i]).length();
+          _pics.add({
+            'img_width': result['data']['image_width'],
+            'img_height': result['data']['image_height'],
+            'img_size': imageSize / 1024,
+            'img_src': result['data']['image_url'],
+          });
+        } else {
+          SmartDialog.dismiss();
+          SmartDialog.showToast(result['msg']);
+          return;
+        }
+        if (i == _pathList.length - 1) {
+          SmartDialog.dismiss();
+        }
+      }
+      dynamic result = await MsgHttp.createDynamic(
+        mid: GStorage.userInfo.get('userInfoCache').mid,
+        rawText: _ctr.text,
+        pics: _pics,
+      );
+      if (result['status']) {
+        Get.back();
+        SmartDialog.showToast('发布成功');
+      } else {
+        SmartDialog.showToast(result['msg']);
+      }
+    }
   }
 
   @override
@@ -320,6 +362,84 @@ class _CreatePanelState extends State<CreatePanel> {
             ),
           ),
         ),
+        StreamBuilder(
+          initialData: const [],
+          stream: _pathStream.stream,
+          builder: (_, snapshot) => SizedBox(
+            height: 75,
+            child: ListView.separated(
+              scrollDirection: Axis.horizontal,
+              physics: const AlwaysScrollableScrollPhysics(
+                parent: BouncingScrollPhysics(),
+              ),
+              padding: const EdgeInsets.symmetric(horizontal: 15),
+              itemCount: _pathList.length == 9 ? 9 : _pathList.length + 1,
+              itemBuilder: (context, index) {
+                if (_pathList.length != 9 && index == _pathList.length) {
+                  return Ink(
+                    width: 75,
+                    height: 75,
+                    decoration: BoxDecoration(
+                      borderRadius: BorderRadius.circular(12),
+                      color: Theme.of(context).colorScheme.secondaryContainer,
+                    ),
+                    child: InkWell(
+                      onTap: () async {
+                        List<XFile> pickedFiles =
+                            await _imagePicker.pickMultiImage(
+                          limit: 9,
+                          imageQuality: 100,
+                        );
+                        if (pickedFiles.isNotEmpty) {
+                          for (int i = 0; i < pickedFiles.length; i++) {
+                            if (_pathList.length == 9) {
+                              SmartDialog.showToast('最多选择9张图片');
+                              if (i != 0) {
+                                _pathStream.add(_pathList);
+                              }
+                              break;
+                            } else {
+                              _pathList.add(pickedFiles[i].path);
+                              if (i == pickedFiles.length - 1) {
+                                _pathStream.add(_pathList);
+                              }
+                            }
+                          }
+                          if (_pathList.isNotEmpty && !_isEnable) {
+                            _isEnable = true;
+                            _isEnableStream.add(true);
+                          }
+                        }
+                      },
+                      borderRadius: BorderRadius.circular(12),
+                      child: const Center(child: Icon(Icons.add)),
+                    ),
+                  );
+                } else {
+                  return GestureDetector(
+                    onTap: () {
+                      _pics.clear();
+                      _pathList.removeAt(index);
+                      _pathStream.add(_pathList);
+                      if (_pathList.isEmpty &&
+                          _ctr.text.replaceAll('\n', '').isEmpty) {
+                        _isEnable = false;
+                        _isEnableStream.add(false);
+                      }
+                    },
+                    child: Image(
+                      height: 75,
+                      fit: BoxFit.fitHeight,
+                      filterQuality: FilterQuality.low,
+                      image: FileImage(File(_pathList[index])),
+                    ),
+                  );
+                }
+              },
+              separatorBuilder: (_, index) => const SizedBox(width: 10),
+            ),
+          ),
+        ),
       ],
     );
   }

pubspec.lock

@@ -559,6 +559,38 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "7.0.0"
+  file_selector_linux:
+    dependency: transitive
+    description:
+      name: file_selector_linux
+      sha256: "045d372bf19b02aeb69cacf8b4009555fb5f6f0b7ad8016e5f46dd1387ddd492"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.9.2+1"
+  file_selector_macos:
+    dependency: transitive
+    description:
+      name: file_selector_macos
+      sha256: cb284e267f8e2a45a904b5c094d2ba51d0aabfc20b1538ab786d9ef7dc2bf75c
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.9.4+1"
+  file_selector_platform_interface:
+    dependency: transitive
+    description:
+      name: file_selector_platform_interface
+      sha256: a3994c26f10378a039faa11de174d7b78eb8f79e4dd0af2a451410c1a5c3f66b
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.6.2"
+  file_selector_windows:
+    dependency: transitive
+    description:
+      name: file_selector_windows
+      sha256: "2ad726953f6e8affbc4df8dc78b77c3b4a060967a291e528ef72ae846c60fb69"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.9.3+2"
   fixnum:
     dependency: transitive
     description:
@@ -890,6 +922,70 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "4.2.0"
+  image_picker:
+    dependency: "direct main"
+    description:
+      name: image_picker
+      sha256: "021834d9c0c3de46bf0fe40341fa07168407f694d9b2bb18d532dc1261867f7a"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.1.2"
+  image_picker_android:
+    dependency: transitive
+    description:
+      name: image_picker_android
+      sha256: c0a6763d50b354793d0192afd0a12560b823147d3ded7c6b77daf658fa05cc85
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.8.12+13"
+  image_picker_for_web:
+    dependency: transitive
+    description:
+      name: image_picker_for_web
+      sha256: "65d94623e15372c5c51bebbcb820848d7bcb323836e12dfdba60b5d3a8b39e50"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.0.5"
+  image_picker_ios:
+    dependency: transitive
+    description:
+      name: image_picker_ios
+      sha256: "6703696ad49f5c3c8356d576d7ace84d1faf459afb07accbb0fae780753ff447"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.8.12"
+  image_picker_linux:
+    dependency: transitive
+    description:
+      name: image_picker_linux
+      sha256: "4ed1d9bb36f7cd60aa6e6cd479779cc56a4cb4e4de8f49d487b1aaad831300fa"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.2.1+1"
+  image_picker_macos:
+    dependency: transitive
+    description:
+      name: image_picker_macos
+      sha256: "3f5ad1e8112a9a6111c46d0b57a7be2286a9a07fc6e1976fdf5be2bd31d4ff62"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.2.1+1"
+  image_picker_platform_interface:
+    dependency: transitive
+    description:
+      name: image_picker_platform_interface
+      sha256: "9ec26d410ff46f483c5519c29c02ef0e02e13a543f882b152d4bfd2f06802f80"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.10.0"
+  image_picker_windows:
+    dependency: transitive
+    description:
+      name: image_picker_windows
+      sha256: "6ad07afc4eb1bc25f3a01084d28520496c4a3bb0cb13685435838167c9dcedeb"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.2.1+1"
   intl:
     dependency: transitive
     description:

pubspec.yaml

@@ -159,6 +159,8 @@ dependencies:
   #富文本
   extended_text: ^14.0.1
   chat_bottom_container: ^0.2.0
+  image_picker: ^1.1.2
+
 dependency_overrides:
   mime:
     git: https://github.com/orz12/mime.git