[Feat] #172 - 사진 확대 기능 추가

HealthFoodMe/HealthFoodMe/Global/Literals/BaseNotiList.swift

@@ -13,6 +13,7 @@ enum BaseNotiList: String {
   case nicknameChanged
   case withdrawalButtonClicked
   case moveFromHamburgerBar
+  case reviewPhotoClicked
 
   static func makeNotiName(list: BaseNotiList) -> NSNotification.Name {
     return Notification.Name(String(describing: list))

HealthFoodMe/HealthFoodMe/Presentation/Detail/ReviewTabScene/Cells/Review/ReviewCVC.swift

@@ -423,6 +423,12 @@ extension ReviewCVC: UICollectionViewDelegateFlowLayout {
         }
     }
 
+    func collectionView(_ collectionView: UICollectionView, didSelectItemAt indexPath: IndexPath) {
+        let imageSlideData = ImageSlideDataModel.init(clickedIndex: indexPath.row,
+                                                      imgURLs: cellViewModel?.reviewImageURLList ?? [])
+        postObserverAction(.reviewPhotoClicked,object: imageSlideData)
+    }
+
     private func calculateTagCellWidth(_ tag: String) -> CGFloat {
         let label = UILabel()
         label.font = .NotoRegular(size: 10)
@@ -431,3 +437,8 @@ extension ReviewCVC: UICollectionViewDelegateFlowLayout {
         return label.frame.width + 20
     }
 }
+
+struct ImageSlideDataModel {
+    let clickedIndex: Int
+    let imgURLs: [String]
+}

HealthFoodMe/HealthFoodMe/Presentation/Detail/ReviewTabScene/VC/ReviewDetailVC.swift

@@ -7,8 +7,10 @@
 
 import UIKit
 
-class ReviewDetailVC: UIViewController {
+import ImageSlideShowSwift
 
+class ReviewDetailVC: UIViewController {
+
     // MARK: - Properties
 
     private let withImageAndContents = 0
@@ -62,6 +64,7 @@ class ReviewDetailVC: UIViewController {
         setLayout()
         setDelegate()
         registerCell()
+        addObserver()
     }
 
     override func viewWillAppear(_ animated: Bool) {
@@ -118,7 +121,7 @@ extension ReviewDetailVC {
         var calculatedText: String = ""
         var previousHeight: CGFloat = 0
         var lineCount: Int = 0
-
+        
         for char in review {
             calculatedText += String(char)
             if (previousHeight != calculateReviewHeight(calculatedText)) {
@@ -165,6 +168,36 @@ extension ReviewDetailVC {
         return textView.frame.height
     }
 
+    private func addObserver() {
+        addObserverAction(.reviewPhotoClicked) { noti in
+            if let slideData = noti.object as? ImageSlideDataModel {
+                self.clickPhotos(index: slideData.clickedIndex, urls: slideData.imgURLs)
+            }
+        }
+    }
+
+    func clickPhotos(index: Int,urls: [String]){
+        let images :[ImageSlideShowProtocol] = urls.enumerated().map { index,url in
+
+            ImageForSlide(title: "\(index+1)/\(urls.count)", url: URL(string: url)!)
+        }
+
+        ImageSlideShowViewController.presentFrom(self) { controller in
+            controller.navigationBarTintColor = .black
+            controller.navigationController?.navigationBar.backgroundColor = .black
+            controller.navigationController?.navigationBar.barTintColor = .black
+            controller.navigationController?.navigationBar.tintColor = .black
+            controller.navigationController?.navigationBar.setBackgroundImage(UIImage(), for: .default)
+
+            controller.dismissOnPanGesture = true
+            controller.slides = images
+            controller.enableZoom = true
+            controller.initialIndex = index
+            controller.view.backgroundColor = .black
+        }
+    }
+
+
     // MARK: - Network
 
     private func fetchCutStringList() {
@@ -197,7 +230,7 @@ extension ReviewDetailVC {
         for reviewData in reviewDataList {
             let height = calculateReviewHeight(reviewData.reviewContents ?? "")
             reviewResult.append(ReviewCellViewModel.init(data: reviewData,
-                                                   foldRequired: height > 55))
+                                                         foldRequired: height > 55))
         }
 
         for blogReviewData in blogReviewDataList {
@@ -354,13 +387,13 @@ extension ReviewDetailVC: UICollectionViewDataSource {
                                      text: reviewText ?? "",
                                      isFoldRequired: true,
                                      expanded: expendStateList[indexPath.row])
-
+                        
                     } else {
                         cell.setData(reviewData: reviewData[indexPath.row].data,
                                      text: reviewData[indexPath.row].data.reviewContents ?? "",
-                        isFoldRequired: false, expanded: false)
+                                     isFoldRequired: false, expanded: false)
                     }
-
+                    
                     // 레이아웃 분기처리 코드
                     cell.layoutEnumValue = setEnumValue(data: reviewData[indexPath.row].data)
                     cell.setLayout()
@@ -384,10 +417,12 @@ extension ReviewDetailVC: UICollectionViewDataSource {
     }
 
     func collectionView(_ collectionView: UICollectionView, didSelectItemAt indexPath: IndexPath) {
-        if selectedCustomSegment == 1 {
+        if selectedCustomSegment == 0 {
+
+        } else if selectedCustomSegment == 1 {
             URLSchemeManager.shared.loadSafariApp(blogLink: blogReviewData[indexPath.row].blogURL)
         }
-            
+
     }
 }
 
@@ -470,7 +505,7 @@ extension ReviewDetailVC: UICollectionViewDelegateFlowLayout {
             return UIEdgeInsets(top: 0, left: 0, bottom: 90, right: 0)
         }
     }
-        
+
     func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, minimumLineSpacingForSectionAt section: Int) -> CGFloat {
         return 0
     }

HealthFoodMe/HealthFoodMe/Utils/ImageForSlide.swift

@@ -0,0 +1,38 @@
+//
+//  ImageForSlide.swift
+//  HealthFoodMe
+//
+//  Created by 강윤서 on 2022/07/21.
+//
+
+import Foundation
+
+import ImageSlideShowSwift
+
+class ImageForSlide: NSObject, ImageSlideShowProtocol {
+
+  private let url: URL
+  let title: String?
+
+  init(title: String, url: URL) {
+    self.title = title
+    self.url = url
+  }
+
+  func slideIdentifier() -> String {
+    return String(describing: url)
+  }
+
+  func image(completion: @escaping (_ image: UIImage?, _ error: Error?) -> Void) {
+    let session = URLSession(configuration: URLSessionConfiguration.default)
+    session.dataTask(with: self.url) { data, response, error in
+      if let data = data, error == nil {
+        let image = UIImage(data: data)
+        completion(image, nil)
+      } else {
+        completion(nil, error)
+      }
+    }.resume()
+  }
+}
+

HealthFoodMe/Podfile

@@ -21,5 +21,7 @@ target 'HealthFoodMe' do
   pod 'SwiftLint'
   pod 'BSImagePicker', '~> 3.1' 
   pod 'lottie-ios'
+pod 'ImageSlideShowSwift', :git => 'https://github.com/TeamBeMyPlan/ImageSlideShow.git', :branch => 'master'
+
 
 end

HealthFoodMe/Podfile.lock

@@ -105,6 +105,7 @@ PODS:
     - GoogleUtilities/Logger
   - GoogleUtilities/UserDefaults (7.7.0):
     - GoogleUtilities/Logger
+  - ImageSlideShowSwift (0.1.8)
   - KakaoSDKAuth (2.11.0):
     - KakaoSDKCommon (= 2.11.0)
   - KakaoSDKCommon (2.11.0):
@@ -145,6 +146,7 @@ DEPENDENCIES:
   - Firebase/Core (= 9.2.0)
   - Firebase/Crashlytics
   - Firebase/RemoteConfig
+  - ImageSlideShowSwift (from `https://github.com/TeamBeMyPlan/ImageSlideShow.git`, branch `master`)
   - KakaoSDKAuth
   - KakaoSDKUser
   - Kingfisher (~> 7.0)
@@ -188,6 +190,16 @@ SPEC REPOS:
     - SnapKit
     - SwiftLint
 
+EXTERNAL SOURCES:
+  ImageSlideShowSwift:
+    :branch: master
+    :git: https://github.com/TeamBeMyPlan/ImageSlideShow.git
+
+CHECKOUT OPTIONS:
+  ImageSlideShowSwift:
+    :commit: cbe14b6c0dc7817b50eae42acbe42f6731f3feea
+    :git: https://github.com/TeamBeMyPlan/ImageSlideShow.git
+
 SPEC CHECKSUMS:
   Alamofire: 87bd8c952f9a4454320fce00d9cc3de57bcadaf5
   BSImagePicker: 0fe04b574d4d6b81093785d2af6c26227efc8428
@@ -203,6 +215,7 @@ SPEC CHECKSUMS:
   GoogleAppMeasurement: 7a33224321f975d58c166657260526775d9c6b1a
   GoogleDataTransport: 5fffe35792f8b96ec8d6775f5eccd83c998d5a3b
   GoogleUtilities: e0913149f6b0625b553d70dae12b49fc62914fd1
+  ImageSlideShowSwift: bd0d5150bb687a6c47bafa92d654fb85310d5317
   KakaoSDKAuth: b9470887e42b869725b391f4af34c4aaec42ea46
   KakaoSDKCommon: 0f59f2c1aead6012d92758e8ca46b63ea11c408b
   KakaoSDKUser: 5dbefe494c50dfdc87e4072710e503d39b41a609
@@ -219,6 +232,6 @@ SPEC CHECKSUMS:
   SnapKit: 97b92857e3df3a0c71833cce143274bf6ef8e5eb
   SwiftLint: f80f1be7fa96d30e0aa68e58d45d4ea1ccaac519
 
-PODFILE CHECKSUM: c554279c7ddb13cf5871f9b4e7f4f2d4884f2c79
+PODFILE CHECKSUM: fddd5a8f8bbafd795012224f4f3dc8d4078e389f
 
 COCOAPODS: 1.11.3