增加帖子列表接口和帖子模型

Author: klaus01

ruby-china-ios.xcodeproj/project.pbxproj

@@ -28,6 +28,9 @@
 		24742D011D50FE2E00D16CA9 /* RBTextField.swift in Sources */ = {isa = PBXBuildFile; fileRef = 24742CEE1D50FE2E00D16CA9 /* RBTextField.swift */; };
 		24758CEB1D620FFA00D8C743 /* UIImage+Ext.swift in Sources */ = {isa = PBXBuildFile; fileRef = 24758CEA1D620FFA00D8C743 /* UIImage+Ext.swift */; };
 		249C0A7F1D75C1E600097458 /* String+Localize.swift in Sources */ = {isa = PBXBuildFile; fileRef = 249C0A7E1D75C1E600097458 /* String+Localize.swift */; };
+		24B228ED1DAA877600DEC44D /* TopicsService.swift in Sources */ = {isa = PBXBuildFile; fileRef = 24B228EC1DAA877600DEC44D /* TopicsService.swift */; };
+		24B228EF1DAA8B1600DEC44D /* Topic.swift in Sources */ = {isa = PBXBuildFile; fileRef = 24B228EE1DAA8B1600DEC44D /* Topic.swift */; };
+		24B228F31DAA972500DEC44D /* String+Ext.swift in Sources */ = {isa = PBXBuildFile; fileRef = 24B228F21DAA972500DEC44D /* String+Ext.swift */; };
 		24E5B4001D6B2C82006515E3 /* ThemeNavigationController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 24E5B3FF1D6B2C82006515E3 /* ThemeNavigationController.swift */; };
 		961580A71D477A7600B32BDA /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 961580A61D477A7600B32BDA /* Assets.xcassets */; };
 		961F70FA1D6AB0440079212C /* Localizable.strings in Resources */ = {isa = PBXBuildFile; fileRef = 961F70FC1D6AB0440079212C /* Localizable.strings */; };
@@ -64,6 +67,9 @@
 		249C0A7D1D75BFF700097458 /* zh-Hans */ = {isa = PBXFileReference; lastKnownFileType = text.plist.strings; name = "zh-Hans"; path = "zh-Hans.lproj/Localizable.strings"; sourceTree = "<group>"; };
 		249C0A7E1D75C1E600097458 /* String+Localize.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = "String+Localize.swift"; sourceTree = "<group>"; };
 		249C0A811D75D51F00097458 /* en */ = {isa = PBXFileReference; lastKnownFileType = text.plist.strings; name = en; path = en.lproj/Localizable.strings; sourceTree = "<group>"; };
+		24B228EC1DAA877600DEC44D /* TopicsService.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = TopicsService.swift; sourceTree = "<group>"; };
+		24B228EE1DAA8B1600DEC44D /* Topic.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = Topic.swift; sourceTree = "<group>"; };
+		24B228F21DAA972500DEC44D /* String+Ext.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = "String+Ext.swift"; sourceTree = "<group>"; };
 		24E5B3FF1D6B2C82006515E3 /* ThemeNavigationController.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = ThemeNavigationController.swift; sourceTree = "<group>"; };
 		27849C620AD961F60F073D43 /* Pods-ruby-china-ios.release.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-ruby-china-ios.release.xcconfig"; path = "Pods/Target Support Files/Pods-ruby-china-ios/Pods-ruby-china-ios.release.xcconfig"; sourceTree = "<group>"; };
 		3D8873230E620CCF5BBCEE42 /* Pods_ruby_china_ios.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = Pods_ruby_china_ios.framework; sourceTree = BUILT_PRODUCTS_DIR; };
@@ -117,6 +123,7 @@
 			children = (
 				24742CE51D50FE2E00D16CA9 /* APIRequest.swift */,
 				24742CE61D50FE2E00D16CA9 /* DeviceService.swift */,
+				24B228EC1DAA877600DEC44D /* TopicsService.swift */,
 				24742CE71D50FE2E00D16CA9 /* OAuth2.swift */,
 				24742CE81D50FE2E00D16CA9 /* TurbolinksSessionLib.swift */,
 			);
@@ -127,6 +134,7 @@
 			isa = PBXGroup;
 			children = (
 				24742CEA1D50FE2E00D16CA9 /* User.swift */,
+				24B228EE1DAA8B1600DEC44D /* Topic.swift */,
 			);
 			path = Models;
 			sourceTree = "<group>";
@@ -147,6 +155,7 @@
 			children = (
 				24758CEA1D620FFA00D8C743 /* UIImage+Ext.swift */,
 				249C0A7E1D75C1E600097458 /* String+Localize.swift */,
+				24B228F21DAA972500DEC44D /* String+Ext.swift */,
 			);
 			path = Extensions;
 			sourceTree = "<group>";
@@ -353,6 +362,7 @@
 			files = (
 				24758CEB1D620FFA00D8C743 /* UIImage+Ext.swift in Sources */,
 				24742CF71D50FE2E00D16CA9 /* SignInViewController.swift in Sources */,
+				24B228ED1DAA877600DEC44D /* TopicsService.swift in Sources */,
 				24742CEF1D50FE2E00D16CA9 /* EditAccountViewController.swift in Sources */,
 				24742CF81D50FE2E00D16CA9 /* TopicsViewController.swift in Sources */,
 				24742CF51D50FE2E00D16CA9 /* SideMenuNavigationController.swift in Sources */,
@@ -363,9 +373,11 @@
 				9670F1901D4235D200128F8A /* AppDelegate.swift in Sources */,
 				24742CFA1D50FE2E00D16CA9 /* APIRequest.swift in Sources */,
 				24742CF31D50FE2E00D16CA9 /* NotificationsViewController.swift in Sources */,
+				24B228EF1DAA8B1600DEC44D /* Topic.swift in Sources */,
 				24742CFC1D50FE2E00D16CA9 /* OAuth2.swift in Sources */,
 				249C0A7F1D75C1E600097458 /* String+Localize.swift in Sources */,
 				24742CFD1D50FE2E00D16CA9 /* TurbolinksSessionLib.swift in Sources */,
+				24B228F31DAA972500DEC44D /* String+Ext.swift in Sources */,
 				24742CF41D50FE2E00D16CA9 /* RootViewController.swift in Sources */,
 				96F9FD6D1D59A814004FD824 /* ProfileViewController.swift in Sources */,
 				24742CF61D50FE2E00D16CA9 /* SideMenuViewController.swift in Sources */,

ruby-china-ios/Libraries/TopicsService.swift

@@ -0,0 +1,57 @@
+//
+//  TopicsService.swift
+//  ruby-china-ios
+//
+//  Created by 柯磊 on 16/10/9.
+//  Copyright © 2016年 ruby-china. All rights reserved.
+//
+
+class TopicsService {
+
+    enum ListType: String {
+        /// 活跃的
+        case last_actived
+        /// 最近的
+        case recent
+        /// 无回复的
+        case no_reply
+        /// 受欢迎的
+        case popular
+        /// 精华
+        case excellent
+    }
+    
+    /// 获取帖子列表
+    ///
+    /// - parameter type:    排序类型
+    /// - parameter node_id: 节点编号，传大于 0 时返回该节点的帖子
+    /// - parameter offset:  分页起始位置
+    /// - parameter limit:   分页大小，范围 1..150
+    static func list(type: ListType = .last_actived, node_id: Int = 0, offset: Int = 0, limit: Int = 20, callback: (statusCode: Int?, result: [Topic]?) -> ()) {
+        
+        var parameters = [String: AnyObject]()
+        parameters["type"] = type.rawValue
+        parameters["offset"] = offset
+        parameters["limit"] = limit
+        if node_id > 0 {
+            parameters["node_id"] = node_id
+        }
+        
+        APIRequest.shared.get("/api/v3/topics.json", parameters: parameters) { (statusCode, result) in
+            var topics: [Topic]? = nil
+            
+            guard let _ = result, topicList = result!["topics"].array where topicList.count > 0 else {
+                callback(statusCode: statusCode, result: topics)
+                return
+            }
+            
+            topics = [Topic]()
+            for topicJSON in topicList {
+                topics!.append(Topic(json: topicJSON))
+            }
+            
+            callback(statusCode: statusCode, result: topics)
+        }
+    }
+    
+}

ruby-china-ios/Models/Topic.swift

@@ -0,0 +1,49 @@
+//
+//  Topic.swift
+//  ruby-china-ios
+//
+//  Created by 柯磊 on 16/10/9.
+//  Copyright © 2016年 ruby-china. All rights reserved.
+//
+
+import Foundation
+import SwiftyJSON
+
+struct Topic {
+    let id: Int
+    let user: User
+    let title: String
+    let createdAt: NSDate
+    let updatedAt: NSDate
+    let repliedAt: NSDate?
+    let repliesCount: Int
+    let lastReplyUserID: Int?
+    let lastReplyUserLogin: String?
+    let likesCount: Int
+    
+    let nodeName: String
+    let nodeID: Int
+    
+    /// 精华帖
+    let excellent: Bool
+    let deleted: Bool
+    
+    init(json: JSON) {
+        id = json["id"].intValue
+        user = User(json: json["user"])!
+        title = json["title"].stringValue
+        createdAt = json["created_at"].stringValue.dateValueFromISO8601()!
+        updatedAt = json["updated_at"].stringValue.dateValueFromISO8601()!
+        repliedAt = json["replied_at"].string?.dateValueFromISO8601()
+        repliesCount = json["replies_count"].intValue
+        lastReplyUserID = json["last_reply_user_id"].int
+        lastReplyUserLogin = json["last_reply_user_login"].string
+        likesCount = json["likes_count"].intValue
+        
+        nodeName = json["node_name"].stringValue
+        nodeID = json["node_id"].intValue
+        
+        excellent = json["excellent"].boolValue
+        deleted = json["deleted"].boolValue
+    }
+}