添加反馈接口

keyBoard/Class/Me/VC/KBFeedBackVC.m

@@ -1,5 +1,7 @@
 #import "KBFeedBackVC.h"
 #import <Masonry/Masonry.h>
+#import "KBMyVM.h"
+#import "KBHUD.h"
 
 @interface KBFeedBackVC () <UITextViewDelegate>
 
@@ -17,6 +19,8 @@
 /// 最大输入字数
 @property (nonatomic, assign) NSInteger maxCount;
 
+@property (nonatomic, strong) KBMyVM *viewModel;
+
 @end
 
 @implementation KBFeedBackVC
@@ -81,8 +85,16 @@
 
 /// 提交按钮点击（后续在此方法内实现具体提交逻辑）
 - (void)onTapCommit {
-    NSString *content = self.textView.text ?: @"";
-    // TODO: 在这里处理提交逻辑，例如校验 + 上报接口等
+    NSString *content = [self.textView.text ?: @"" stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceAndNewlineCharacterSet]];
+    if (content.length == 0) {
+        [KBHUD showInfo:KBLocalized(@"Please Enter The Content")];
+        return;
+    }
+    __weak typeof(self) weakSelf = self;
+    [self.viewModel submitFeedbackWithContent:content completion:^(BOOL success, NSError * _Nullable error) {
+        if (!success) { return; }
+        [weakSelf.navigationController popViewControllerAnimated:YES];
+    }];
 }
 
 #pragma mark - UITextViewDelegate
@@ -161,4 +173,11 @@
     return _commitButton;
 }
 
+- (KBMyVM *)viewModel {
+    if (!_viewModel) {
+        _viewModel = [[KBMyVM alloc] init];
+    }
+    return _viewModel;
+}
+
 @end