Style/#428 댓글, 답글 UI 구현

ByeBoo-iOS/ByeBoo-iOS/Data/Model/CommonQuestAnswerDetailResponseDTO.swift

@@ -0,0 +1,46 @@
+//
+//  CommonQuestAnswerDetailResponseDTO.swift
+//  ByeBoo-iOS
+//
+//  Created by 이나연 on 5/5/26.
+//
+
+import Foundation
+
+struct CommonQuestAnswerDetailResponseDTO: Decodable {
+    let question: String
+    let answer: CommonQuestAnswerResponseDTO
+    let comments: [CommonQuestCommentResponseDTO]
+}
+
+struct CommonQuestCommentResponseDTO: Decodable {
+    let commentId: Int
+    let replyCount: Int
+    let writerId: Int
+    let writer: String
+    let profileIcon: String
+    let writtenAt: String
+    let content: String
+}
+
+extension CommonQuestAnswerDetailResponseDTO {
+    func toEntity() -> [CommonQuestCommentEntity] {
+        comments.map {
+            $0.toEntity()
+        }
+    }
+}
+
+extension CommonQuestCommentResponseDTO {
+    func toEntity() -> CommonQuestCommentEntity {
+        .init(
+            commentID: commentId,
+            replyCount: replyCount,
+            writerID: writerId,
+            writer: writer,
+            profileIcon: profileIcon,
+            writtenAt: writtenAt,
+            content: content
+        )
+    }
+}

ByeBoo-iOS/ByeBoo-iOS/Data/Model/CommonQuestAnswerRepliesResponseDTO.swift

@@ -0,0 +1,54 @@
+//
+//  CommonQuestAnswerRepliesResponseDTO.swift
+//  ByeBoo-iOS
+//
+//  Created by 이나연 on 5/5/26.
+//
+
+import Foundation
+
+struct CommonQuestAnswerRepliesResponseDTO: Decodable {
+    let totalCount: Int
+    let comment: CommonQuestAnswerCommentResponseDTO
+    let replies: [CommonQuestAnswerReplyResponseDTO]
+}
+
+struct CommonQuestAnswerCommentResponseDTO: Decodable {
+    let content: String
+    let writer: String
+    let createdAt: String
+    let profileIcon: String
+    let commentId: Int
+    let writerId: Int
+}
+
+struct CommonQuestAnswerReplyResponseDTO: Decodable {
+    let content: String
+    let writer: String
+    let createdAt: String
+    let profileIcon: String
+    let commentId: Int
+    let writerId: Int
+}
+
+extension CommonQuestAnswerRepliesResponseDTO {
+    func toEntity() -> [CommonQuestCommentEntity] {
+        replies.map {
+            $0.toEntity()
+        }
+    }
+}
+
+extension CommonQuestAnswerReplyResponseDTO {
+    func toEntity() -> CommonQuestCommentEntity {
+        .init(
+            commentID: commentId,
+            replyCount: nil,
+            writerID: writerId,
+            writer: writer,
+            profileIcon: profileIcon,
+            writtenAt: createdAt,
+            content: content
+        )
+    }
+}

ByeBoo-iOS/ByeBoo-iOS/Data/Model/CommonQuestAnswersResponseDTO.swift

@@ -16,12 +16,17 @@ struct CommonQuestAnswersResponseDTO: Decodable {
 }
 
 struct CommonQuestAnswerResponseDTO: Decodable {
+//    let likeCount: Int
+//    let commentCount: Int
+//    let isLiked: Bool
     let answerId: Int
+//    let userId: Int
+//    let writerId: String
     let writer: String
+    let writerId: Int
     let profileIcon: String
     let writtenAt: String
     let content: String
-    let writerId: Int
 }
 
 extension CommonQuestAnswersResponseDTO {
@@ -41,13 +46,26 @@ extension CommonQuestAnswersResponseDTO {
 extension CommonQuestAnswerResponseDTO {
     func toEntity(userName: String) -> CommonQuestAnswerEntity {
         .init(
+//            isMyAnswer: userName == writerId ? true : false,
+//            answerID: answerId,
+//            writerID: writerId,
+//            profileIcon: profileIcon,
+//            writtenAt: writtenAt,
+//            content: content,
+//            userID: userId,
+//            likeCount: likeCount,
+//            commentCount: commentCount,
+//            isLiked: isLiked
             isMyAnswer: userName == writer ? true : false,
             answerID: answerId,
-            writer: writer,
+            writerID: writer,
             profileIcon: profileIcon,
             writtenAt: writtenAt,
             content: content,
-            writerID: writerId
+            userID: writerId,
+            likeCount: 3,
+            commentCount: 4,
+            isLiked: false,
         )
     }
 }

ByeBoo-iOS/ByeBoo-iOS/Domain/Entity/CommonQuestAnswersEntity.swift

@@ -20,11 +20,14 @@ struct CommonQuestAnswersEntity {
 struct CommonQuestAnswerEntity {
     let isMyAnswer: Bool
     let answerID: Int
-    let writer: String
+    let writerID: String
     let profileIcon: String
     let writtenAt: String
     let content: String
-    let writerID: Int
+    let userID: Int
+    let likeCount: Int
+    let commentCount: Int
+    let isLiked: Bool
 }
 
 extension CommonQuestAnswersEntity {
@@ -35,11 +38,14 @@ extension CommonQuestAnswersEntity {
         CommonQuestAnswerEntity(
             isMyAnswer: false,
             answerID: $0,
-            writer: "유저\($0)",
+            writerID: "유저\($0)",
             profileIcon: profileIcons[$0 % 4],
             writtenAt: Date.now.toString(),
             content: "\($0)번째 테스트 답변",
-            writerID: 1
+            userID: $0,
+            likeCount: 1,
+            commentCount: 1,
+            isLiked: false
         )
     }
 
@@ -61,11 +67,14 @@ extension CommonQuestAnswerEntity {
         .init(
             isMyAnswer: false,
             answerID: 1,
-            writer: "장원영",
+            writerID: "장원영",
             profileIcon: "SO_SO",
             writtenAt: "2025-10-12",
             content: "헤어진 지 벌써 일주일이 지났습니다. 처음에는 실감이 안 나서 눈물조차 나오지 않았어요. 그저 멍하니 천장만 바라보며 시간을 보냈습니다. 그런데 오늘 아침, 습관적으로 휴대폰을 확인하다가 더 이상 '굿모닝' 인사를 보낼 사람이 없다는 사실을 깨닫고 그제야 무너져 내렸습니다. 밥알이 모래알 같아서 잘 넘어가지도 않네요. 친구들은 시간이 약이라고, 더 좋은 사람 만날 거라고 위로하지만 지금 당장은 그 어떤 말도 귀에 들어오지 않습니다.",
-            writerID: 1
+            userID: 12,
+            likeCount: 3,
+            commentCount: 4,
+            isLiked: false
         )
     }
 }

ByeBoo-iOS/ByeBoo-iOS/Domain/Entity/CommonQuestCommentEntity.swift

@@ -0,0 +1,73 @@
+//
+//  CommonQuestCommentEntity.swift
+//  ByeBoo-iOS
+//
+//  Created by 이나연 on 5/5/26.
+//
+
+import Foundation
+
+struct CommonQuestCommentEntity: Hashable {
+    let commentID: Int
+    let replyCount: Int?
+    let writerID: Int
+    let writer: String
+    let profileIcon: String
+    let writtenAt: String
+    let content: String
+}
+
+extension CommonQuestCommentEntity {
+    static func toCommentListStub() -> [Self] {
+        return (1...5).map {
+            .init(
+                commentID: $0,
+                replyCount: $0 - 1,
+                writerID: 2,
+                writer: "장원영",
+                profileIcon: "SADNESS",
+                writtenAt: "2026-02-19T02:09:43.735730",
+                content: "나도여ㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅜㅜㅜㅜㅜㅜㅜㅜㅜㅜㅜㅜㅜㅜㅜㅜㅜㅜㅜㅜㅜㅜㅜㅜㅜㅜㅜㅜㅜㅜㅜㅜㅜㅜㅜㅜㅜㅜㅜ냐냐냐냐냐냐냐냐냐"
+            )
+        }
+    }
+
+    static func toCommentStub() -> Self {
+        .init(
+            commentID: 1,
+            replyCount: 2,
+            writerID: 2,
+            writer: "가을이",
+            profileIcon: "SELF_UNDERSTANDING",
+            writtenAt: "2026-02-19T02:09:43.735730",
+            content: "나도여ㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅜㅜㅜㅜㅜㅜㅜㅜㅜㅜㅜㅜㅜㅜㅜㅜㅜㅜㅜㅜㅜㅜㅜㅜㅜㅜㅜㅜㅜㅜㅜㅜㅜㅜㅜㅜㅜㅜㅜ냐냐냐냐냐냐냐냐냐"
+        )
+    }
+
+    static func toReplyListStub() -> [Self] {
+        return (6...10).map {
+            .init(
+                commentID: $0,
+                replyCount: nil,
+                writerID: 2,
+                writer: "안유진",
+                profileIcon: "SADNESS",
+                writtenAt: "2026-02-19T02:09:43.735730",
+                content: "헤어짐ㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠ"
+            )
+        }
+    }
+
+
+    static func toReplyStub() -> Self {
+        .init(
+            commentID: 1,
+            replyCount: nil,
+            writerID: 2,
+            writer: "가을이",
+            profileIcon: "SELF_UNDERSTANDING",
+            writtenAt: "2026-02-19T02:09:43.735730",
+            content: "헤어짐"
+        )
+    }
+}

ByeBoo-iOS/ByeBoo-iOS/Presentation/Enum/ProfileIcon.swift

@@ -0,0 +1,32 @@
+//
+//  ProfileIcon.swift
+//  ByeBoo-iOS
+//
+//  Created by 이나연 on 5/5/26.
+//
+
+import UIKit
+
+enum ProfileIcon: String, CaseIterable {
+    case sad = "SADNESS"
+    case selfUnderstanding = "SELF_UNDERSTANDING"
+    case soso = "SO_SO"
+    case relieved = "RELIEVED"
+
+    var image: UIImage {
+        switch self {
+        case .sad:
+            return .sadnessBadge
+        case .selfUnderstanding:
+            return .selfUnderstandingBadge
+        case .soso:
+            return .sosoBadge
+        case .relieved:
+            return .relievedBadge
+        }
+    }
+
+    static func image(for iconString: String) -> UIImage? {
+        ProfileIcon(rawValue: iconString)?.image
+    }
+}

ByeBoo-iOS/ByeBoo-iOS/Presentation/Extension/UITableView+.swift

@@ -7,8 +7,22 @@
 
 import UIKit
 
+final class SelfSizingTableView: UITableView {
+    override var contentSize: CGSize {
+        didSet {
+            if oldValue != contentSize {
+                invalidateIntrinsicContentSize()
+            }
+        }
+    }
+
+    override var intrinsicContentSize: CGSize {
+        return contentSize
+    }
+}
+
 extension UITableView {
-    
+
     func dequeueReusableCell<T: UITableViewCell>(for indexPath: IndexPath) -> T {
         guard let cell = self.dequeueReusableCell(
             withIdentifier: T.identifier,

ByeBoo-iOS/ByeBoo-iOS/Presentation/Extension/UITextView+.swift

@@ -37,4 +37,31 @@ extension UITextView {
         attributedText = NSAttributedString(string: targetText, attributes: attributes)
         typingAttributes = attributes
     }
+
+    func applyTextViewStyle(style: FontManager, text: String, color: UIColor) {
+        self.applyByeBooFont(
+            style: style,
+            text: text,
+            color: color
+        )
+    }
+
+    func numberOfLine() -> Int {
+        guard !text.isEmpty else { return 0 }
+        let size = CGSize(width: frame.width, height: .infinity)
+        let estimatedSize = sizeThatFits(size)
+
+        let lineHeight: CGFloat
+        if let paragraphStyle = attributedText?.attribute(.paragraphStyle, at: 0, effectiveRange: nil) as? NSParagraphStyle,
+           paragraphStyle.minimumLineHeight > 0 {
+            lineHeight = paragraphStyle.minimumLineHeight
+        } else if let font = attributedText?.attribute(.font, at: 0, effectiveRange: nil) as? UIFont {
+            lineHeight = font.lineHeight
+        } else {
+            lineHeight = self.font?.lineHeight ?? 0
+        }
+
+        guard lineHeight > 0 else { return 0 }
+        return Int(estimatedSize.height / lineHeight)
+    }
 }