feat: DiaryEntity타입 생성 및 JSON파일 디코딩을 위한 메서드 구현

yagom-academy · Aug 29, 2023 · 9c6dcf7 · 9c6dcf7
1 parent 93d6c80
commit 9c6dcf7
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Showing 7 changed files with 168 additions and 12 deletions.
diff --git a/.swiftlint.yml b/.swiftlint.yml
@@ -1,3 +1,9 @@
+disabled_rules:
+    - trailing_whitespace
+    - line_length
+
 excluded:
     - Diary/Resource/AppDelegate.swift
     - Diary/Resource/SceneDelegate.swift
+
+
diff --git a/Diary.xcodeproj/project.pbxproj b/Diary.xcodeproj/project.pbxproj
@@ -8,6 +8,7 @@
 
 /* Begin PBXBuildFile section */
 		3BBC98902A9D73D70047DE81 /* DiaryCollectionViewListCell.swift in Sources */ = {isa = PBXBuildFile; fileRef = 3BBC988F2A9D73D70047DE81 /* DiaryCollectionViewListCell.swift */; };
+		3BBC98942A9D89D20047DE81 /* DiaryEntity.swift in Sources */ = {isa = PBXBuildFile; fileRef = 3BBC98932A9D89D20047DE81 /* DiaryEntity.swift */; };
 		C739AE25284DF28600741E8F /* AppDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = C739AE24284DF28600741E8F /* AppDelegate.swift */; };
 		C739AE27284DF28600741E8F /* SceneDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = C739AE26284DF28600741E8F /* SceneDelegate.swift */; };
 		C739AE29284DF28600741E8F /* DiaryListViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = C739AE28284DF28600741E8F /* DiaryListViewController.swift */; };
@@ -19,6 +20,7 @@
 
 /* Begin PBXFileReference section */
 		3BBC988F2A9D73D70047DE81 /* DiaryCollectionViewListCell.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = DiaryCollectionViewListCell.swift; sourceTree = "<group>"; };
+		3BBC98932A9D89D20047DE81 /* DiaryEntity.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = DiaryEntity.swift; sourceTree = "<group>"; };
 		C739AE21284DF28600741E8F /* Diary.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = Diary.app; sourceTree = BUILT_PRODUCTS_DIR; };
 		C739AE24284DF28600741E8F /* AppDelegate.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AppDelegate.swift; sourceTree = "<group>"; };
 		C739AE26284DF28600741E8F /* SceneDelegate.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SceneDelegate.swift; sourceTree = "<group>"; };
@@ -68,6 +70,14 @@
 			path = View;
 			sourceTree = "<group>";
 		};
+		3BBC98922A9D897B0047DE81 /* Model */ = {
+			isa = PBXGroup;
+			children = (
+				3BBC98932A9D89D20047DE81 /* DiaryEntity.swift */,
+			);
+			path = Model;
+			sourceTree = "<group>";
+		};
 		C739AE18284DF28600741E8F = {
 			isa = PBXGroup;
 			children = (
@@ -88,6 +98,7 @@
 		C739AE23284DF28600741E8F /* Diary */ = {
 			isa = PBXGroup;
 			children = (
+				3BBC98922A9D897B0047DE81 /* Model */,
 				3BBC988E2A9D683C0047DE81 /* View */,
 				3BBC988D2A9D68290047DE81 /* Controller */,
 				3BBC988C2A9D67EC0047DE81 /* Resource */,
@@ -196,6 +207,7 @@
 				C739AE27284DF28600741E8F /* SceneDelegate.swift in Sources */,
 				C739AE2F284DF28600741E8F /* Diary.xcdatamodeld in Sources */,
 				3BBC98902A9D73D70047DE81 /* DiaryCollectionViewListCell.swift in Sources */,
+				3BBC98942A9D89D20047DE81 /* DiaryEntity.swift in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};

diff --git a/Diary/Controller/DiaryListViewController.swift b/Diary/Controller/DiaryListViewController.swift
@@ -7,26 +7,33 @@
 import UIKit
 
 final class DiaryListViewController: UIViewController {
+    private var diaryEntity: [DiaryEntity]?
+
     private let collectionView: UICollectionView = {
         let configuration: UICollectionLayoutListConfiguration = UICollectionLayoutListConfiguration(appearance: .plain)
         let layout = UICollectionViewCompositionalLayout.list(using: configuration)
         let view = UICollectionView(frame: .zero, collectionViewLayout: layout)
         view.translatesAutoresizingMaskIntoConstraints = false
         view.register(DiaryCollectionViewListCell.self, forCellWithReuseIdentifier: DiaryCollectionViewListCell.identifier)
+
         return view
     }()
 
     override func viewDidLoad() {
         super.viewDidLoad()
+        decodeData()
         collectionView.dataSource = self
         collectionView.delegate = self
         configureUI()
         configureAutoLayout()
+
     }
+
     private func configureUI() {
         view.addSubview(collectionView)
         view.backgroundColor = .systemBackground
     }
+
     private func configureAutoLayout() {
         let safeArea = view.safeAreaLayoutGuide
         NSLayoutConstraint.activate([
@@ -36,18 +43,28 @@ final class DiaryListViewController: UIViewController {
             collectionView.bottomAnchor.constraint(equalTo: safeArea.bottomAnchor)
         ])
     }
+
+    private func decodeData() {
+        guard let asset = NSDataAsset(name: "sample") else {
+            return
+        }
+
+        let decodedData = try? JSONDecoder().decode([DiaryEntity].self, from: asset.data)
+        diaryEntity = decodedData
+    }
 }
 
 extension DiaryListViewController: UICollectionViewDataSource, UICollectionViewDelegate {
     func collectionView(_ collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int {
-        return 1
+        return diaryEntity?.count ?? 0
     }
 
     func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell {
-        let cell = collectionView.dequeueReusableCell(withReuseIdentifier: DiaryCollectionViewListCell.identifier, for: indexPath)
+        guard let cell = collectionView.dequeueReusableCell(withReuseIdentifier: DiaryCollectionViewListCell.identifier, for: indexPath) as? DiaryCollectionViewListCell else {
+            return UICollectionViewCell()
+        }
+        cell.configureLabel(diaryEntity![indexPath.item])
 
         return cell
     }
-
-
 }
diff --git a/Diary/Model/DiaryEntity.swift b/Diary/Model/DiaryEntity.swift
@@ -0,0 +1,17 @@
+//
+//  DiaryEntity.swift
+//  Diary
+//
+//  Created by idinaloq, yetti on 2023/08/29.
+//
+
+struct DiaryEntity: Decodable {
+    let title: String
+    let body: String
+    let createdAt: Int
+
+    enum CodingKeys: String, CodingKey {
+        case title, body
+        case createdAt = "created_at"
+    }
+}
diff --git a/Diary/Resource/Assets.xcassets/sample.dataset/Contents.json b/Diary/Resource/Assets.xcassets/sample.dataset/Contents.json
@@ -0,0 +1,13 @@
+{
+  "data" : [
+    {
+      "filename" : "sample.json",
+      "idiom" : "universal",
+      "universal-type-identifier" : "public.json"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}