增加选择房间 vc

YuMi/Modules/YMNewHome/View/CreateEventViewControllerV2.m

@@ -9,11 +9,15 @@
 
 #import <Masonry/Masonry.h>
 #import <PhotosUI/PhotosUI.h>
+#import "CreateEventSelectRoomViewController.h"
 
 #define MAX_EVENT_TITLE_LENGTH 20
 #define MAX_EVENT_CONTENT_LENGTH 100
 
-@interface CreateEventViewControllerV2 () <UITextViewDelegate, UITextFieldDelegate, UIImagePickerControllerDelegate, UINavigationControllerDelegate, PHPickerViewControllerDelegate, UIPickerViewDataSource, UIPickerViewDelegate>
+@interface CreateEventViewControllerV2 () <UITextViewDelegate, UITextFieldDelegate, UIImagePickerControllerDelegate, UINavigationControllerDelegate, PHPickerViewControllerDelegate, UIPickerViewDataSource, UIPickerViewDelegate, UIScrollViewDelegate>
+
+@property (nonatomic, strong) UIImage *selectedImage;
+
 // 添加私有方法声明
 - (UIButton *)createUploadBannerButtonWithTitle:(NSString *)title imageName:(NSString *)imageName selectedImageName:(NSString *)selectedImageName tag:(NSInteger)tag;
 - (void)setupDatePicker; // 新增：设置日期选择器
@@ -49,6 +53,43 @@ static const CGFloat kSectionSpacing = 20.0;
     
     self.selectedDurationInMinutes = 120; // Default to 2 hours
     [self updateDurationLabel];
+
+    // 键盘通知
+    [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(keyboardWillShow:) name:UIKeyboardWillShowNotification object:nil];
+    [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(keyboardWillHide:) name:UIKeyboardWillHideNotification object:nil];
+
+    // 点击空白收起键盘
+    UITapGestureRecognizer *tap = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(dismissKeyboard)];
+    tap.cancelsTouchesInView = NO;
+    [self.view addGestureRecognizer:tap];
+
+    // 设置 scrollView delegate
+    self.scrollView.delegate = self;
+}
+
+- (void)dealloc {
+    [[NSNotificationCenter defaultCenter] removeObserver:self];
+}
+
+- (void)keyboardWillShow:(NSNotification *)notification {
+    NSDictionary *userInfo = notification.userInfo;
+    CGRect keyboardFrame = [userInfo[UIKeyboardFrameEndUserInfoKey] CGRectValue];
+    CGFloat keyboardHeight = keyboardFrame.size.height;
+    UIEdgeInsets insets = self.scrollView.contentInset;
+    insets.bottom = keyboardHeight + 20;
+    self.scrollView.contentInset = insets;
+    self.scrollView.scrollIndicatorInsets = insets;
+}
+
+- (void)keyboardWillHide:(NSNotification *)notification {
+    UIEdgeInsets insets = self.scrollView.contentInset;
+    insets.bottom = 0;
+    self.scrollView.contentInset = insets;
+    self.scrollView.scrollIndicatorInsets = insets;
+}
+
+- (void)dismissKeyboard {
+    [self.view endEditing:YES];
 }
 
 - (void)backButtonTapped {
@@ -227,19 +268,26 @@ static const CGFloat kSectionSpacing = 20.0;
 
 - (void)selectRoomTapped {
     NSLog(@"Select Room Tapped");
+    
+    CreateEventSelectRoomViewController *vc = [[CreateEventSelectRoomViewController alloc] init];
+    [self.navigationController pushViewController:vc animated:YES];
+    
     // Placeholder: Show a room selection UI (e.g., UIPickerView or new VC)
     // For now, just update the label
-    self.selectRoomPlaceholderLabel.text = @"Room A";
-    self.selectRoomPlaceholderLabel.textColor = [UIColor blackColor];
+//    self.selectRoomPlaceholderLabel.text = @"Room A";
+//    self.selectRoomPlaceholderLabel.textColor = [UIColor blackColor];
+//    [self checkCreateEventButtonState];
 }
 
 - (void)selectStartTimeTapped {
     NSLog(@"Select Start Time Tapped");
-    // Placeholder: Show a date picker
+    
+    
     NSDateFormatter *formatter = [[NSDateFormatter alloc] init];
     formatter.dateFormat = @"yyyy-MM-dd HH:mm";
     self.startTimePlaceholderLabel.text = [formatter stringFromDate:[NSDate date]];
     self.startTimePlaceholderLabel.textColor = [UIColor blackColor];
+    [self checkCreateEventButtonState];
 }
 
 - (void)selectDurationTapped {
@@ -249,6 +297,7 @@ static const CGFloat kSectionSpacing = 20.0;
 //    self.durationPlaceholderLabel.textColor = [UIColor blackColor];
     
     self.datePickerContainerView.hidden = NO;
+    [self checkCreateEventButtonState];
 }
 
 - (void)createEventButtonTapped {
@@ -294,6 +343,7 @@ static const CGFloat kSectionSpacing = 20.0;
 - (void)textFieldDidChangeSelection:(UITextField *)textField {
     if (textField == self.eventTitleTextField) {
         [self updateEventTitleCharCount];
+        [self checkCreateEventButtonState];
     }
 }
 
@@ -302,6 +352,7 @@ static const CGFloat kSectionSpacing = 20.0;
 - (void)textViewDidChange:(UITextView *)textView {
     if (textView == self.eventContentTextView) {
         [self updateEventContentCharCount];
+        [self checkCreateEventButtonState];
         // Optional: Add placeholder behavior for UITextView if needed
     }
 }
@@ -330,6 +381,7 @@ static const CGFloat kSectionSpacing = 20.0;
             // 可在此处处理横幅上传状态的逻辑，例如: self.shouldUploadBanner = NO;
         }
     }
+    [self checkCreateEventButtonState];
 }
 
 #pragma mark - UIImagePickerControllerDelegate (Legacy)
@@ -337,10 +389,12 @@ static const CGFloat kSectionSpacing = 20.0;
 - (void)imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary<UIImagePickerControllerInfoKey,id> *)info {
     UIImage *selectedImage = info[UIImagePickerControllerOriginalImage];
     if (selectedImage) {
+        self.selectedImage = selectedImage;
         self.eventBannerImageView.image = selectedImage;
         self.eventBannerCamearImageView.hidden = NO; // Hide placeholder once image is selected
     }
     [picker dismissViewControllerAnimated:YES completion:nil];
+    [self checkCreateEventButtonState];
 }
 
 - (void)imagePickerControllerDidCancel:(UIImagePickerController *)picker {
@@ -352,19 +406,27 @@ static const CGFloat kSectionSpacing = 20.0;
 - (void)picker:(PHPickerViewController *)picker didFinishPicking:(NSArray<PHPickerResult *> *)results API_AVAILABLE(ios(14)) {
     [picker dismissViewControllerAnimated:YES completion:nil];
     if (results.count == 0) {
+        [self checkCreateEventButtonState];
         return;
     }
-    
     PHPickerResult *result = results.firstObject;
     if ([result.itemProvider canLoadObjectOfClass:[UIImage class]]) {
         [result.itemProvider loadObjectOfClass:[UIImage class] completionHandler:^(__kindof id<NSItemProviderReading> _Nullable object, NSError * _Nullable error) {
             if ([object isKindOfClass:[UIImage class]]) {
                 dispatch_async(dispatch_get_main_queue(), ^{
+                    self.selectedImage = (UIImage *)object;
                     self.eventBannerImageView.image = (UIImage *)object;
                     self.eventBannerCamearImageView.hidden = NO; // Hide placeholder
+                    [self checkCreateEventButtonState];
+                });
+            } else {
+                dispatch_async(dispatch_get_main_queue(), ^{
+                    [self checkCreateEventButtonState];
                 });
             }
         }];
+    } else {
+        [self checkCreateEventButtonState];
     }
 }
 
@@ -706,4 +768,26 @@ static const CGFloat kSectionSpacing = 20.0;
     }];
 }
 
+#pragma mark - UIScrollViewDelegate
+- (void)scrollViewWillBeginDragging:(UIScrollView *)scrollView {
+    [self dismissKeyboard];
+}
+
+- (void)checkCreateEventButtonState {
+    NSString *placeholder = YMLocalizedString(@"XPAnchorPKTableViewCell2");
+    BOOL hasTitle = self.eventTitleTextField.text.length > 0;
+    BOOL hasBanner = self.selectedImage != nil;
+    BOOL hasRoom = self.selectRoomPlaceholderLabel.text.length > 0 && ![self.selectRoomPlaceholderLabel.text isEqualToString:placeholder];
+    BOOL hasStartTime = self.startTimePlaceholderLabel.text.length > 0 && ![self.startTimePlaceholderLabel.text isEqualToString:placeholder];
+    BOOL hasDuration = self.durationPlaceholderLabel.text.length > 0 && ![self.durationPlaceholderLabel.text isEqualToString:placeholder];
+    BOOL hasContent = self.eventContentTextView.text.length > 0;
+    if (hasTitle && hasBanner && hasRoom && hasStartTime && hasDuration && hasContent) {
+        self.createEventButton.alpha = 1.0;
+        self.createEventButton.userInteractionEnabled = YES;
+    } else {
+        self.createEventButton.alpha = 0.3;
+        self.createEventButton.userInteractionEnabled = NO;
+    }
+}
+
 @end