Work in progress

fakestagram.xcodeproj/project.pbxproj

@@ -8,6 +8,8 @@
 
 /* Begin PBXBuildFile section */
 		05D8E963168944918FFCC7FF /* Pods_fakestagram.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = FFAA8B9133CEE464C903FDF5 /* Pods_fakestagram.framework */; };
+		0EA0E04023F4CAE300F3E463 /* CreateLikeService.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0EA0E03F23F4CAE300F3E463 /* CreateLikeService.swift */; };
+		0ECA1F9823F50E180014023C /* CreateLikeServiceTest.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0ECA1F9723F50E180014023C /* CreateLikeServiceTest.swift */; };
 		D3D164DC7444072103DE027D /* Pods_fakestagramTests.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = E669E31C92D68155914FC99D /* Pods_fakestagramTests.framework */; };
 		E023A5542380859200B13B7D /* NotificationKeys.swift in Sources */ = {isa = PBXBuildFile; fileRef = E023A5532380859200B13B7D /* NotificationKeys.swift */; };
 		E038FCED233FC78600E28571 /* PostViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = E038FCEC233FC78600E28571 /* PostViewController.swift */; };
@@ -63,6 +65,8 @@
 /* End PBXContainerItemProxy section */
 
 /* Begin PBXFileReference section */
+		0EA0E03F23F4CAE300F3E463 /* CreateLikeService.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CreateLikeService.swift; sourceTree = "<group>"; };
+		0ECA1F9723F50E180014023C /* CreateLikeServiceTest.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CreateLikeServiceTest.swift; sourceTree = "<group>"; };
 		5E0AE2BFBF9C8D81E583E1BE /* Pods-fakestagramTests.release.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-fakestagramTests.release.xcconfig"; path = "Target Support Files/Pods-fakestagramTests/Pods-fakestagramTests.release.xcconfig"; sourceTree = "<group>"; };
 		66342726A6BCEEEF6289B1AA /* Pods-fakestagramTests.debug.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-fakestagramTests.debug.xcconfig"; path = "Target Support Files/Pods-fakestagramTests/Pods-fakestagramTests.debug.xcconfig"; sourceTree = "<group>"; };
 		CCC6C6EA9D17CA169951A745 /* Pods-fakestagram.release.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-fakestagram.release.xcconfig"; path = "Target Support Files/Pods-fakestagram/Pods-fakestagram.release.xcconfig"; sourceTree = "<group>"; };
@@ -154,6 +158,7 @@
 			children = (
 				E045844823762E10006574FA /* CreatePostService.swift */,
 				E0458456237725B9006574FA /* IndexService.swift */,
+				0EA0E03F23F4CAE300F3E463 /* CreateLikeService.swift */,
 			);
 			path = Services;
 			sourceTree = "<group>";
@@ -206,6 +211,7 @@
 			children = (
 				E0C93E952351472A00FD330C /* casettes */,
 				E084FAF0233A8735009AC50D /* RequestBuilderTests.swift */,
+				0ECA1F9723F50E180014023C /* CreateLikeServiceTest.swift */,
 				E0C93E932351435100FD330C /* RestClientTest.swift */,
 				E0458458237727D8006574FA /* CheckSumTest.swift */,
 				E084FAF2233A8735009AC50D /* Info.plist */,
@@ -520,6 +526,7 @@
 				E0E8B96C23481E1700DA9D1A /* HttpResponse.swift in Sources */,
 				E045844F23765B0F006574FA /* ImageStore.swift in Sources */,
 				E045844D23765677006574FA /* DataContainer.swift in Sources */,
+				0EA0E04023F4CAE300F3E463 /* CreateLikeService.swift in Sources */,
 				E0E8B9652348018200DA9D1A /* Credentials.swift in Sources */,
 				E0E8B971234916D100DA9D1A /* RestClient.swift in Sources */,
 				E084FADC233A8734009AC50D /* SceneDelegate.swift in Sources */,
@@ -530,6 +537,7 @@
 			isa = PBXSourcesBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
+				0ECA1F9823F50E180014023C /* CreateLikeServiceTest.swift in Sources */,
 				E0C93E942351435100FD330C /* RestClientTest.swift in Sources */,
 				E084FAF1233A8735009AC50D /* RequestBuilderTests.swift in Sources */,
 				E0458459237727D8006574FA /* CheckSumTest.swift in Sources */,
@@ -689,13 +697,13 @@
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CLANG_ENABLE_MODULES = YES;
 				CODE_SIGN_STYLE = Automatic;
-				DEVELOPMENT_TEAM = D3XL2U7DQC;
+				DEVELOPMENT_TEAM = Z27ZTUPSJC;
 				INFOPLIST_FILE = fakestagram/Info.plist;
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				PRODUCT_BUNDLE_IDENTIFIER = com.3zcurdia.fakestagram;
+				PRODUCT_BUNDLE_IDENTIFIER = com.jhovan.fakestagram;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_OBJC_BRIDGING_HEADER = "fakestagram/fakestagram-Bridging-Header.h";
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
@@ -711,13 +719,13 @@
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CLANG_ENABLE_MODULES = YES;
 				CODE_SIGN_STYLE = Automatic;
-				DEVELOPMENT_TEAM = D3XL2U7DQC;
+				DEVELOPMENT_TEAM = Z27ZTUPSJC;
 				INFOPLIST_FILE = fakestagram/Info.plist;
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				PRODUCT_BUNDLE_IDENTIFIER = com.3zcurdia.fakestagram;
+				PRODUCT_BUNDLE_IDENTIFIER = com.jhovan.fakestagram;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_OBJC_BRIDGING_HEADER = "fakestagram/fakestagram-Bridging-Header.h";
 				SWIFT_VERSION = 5.0;
@@ -732,7 +740,7 @@
 				ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = YES;
 				BUNDLE_LOADER = "$(TEST_HOST)";
 				CODE_SIGN_STYLE = Automatic;
-				DEVELOPMENT_TEAM = D3XL2U7DQC;
+				DEVELOPMENT_TEAM = Z27ZTUPSJC;
 				INFOPLIST_FILE = fakestagramTests/Info.plist;
 				IPHONEOS_DEPLOYMENT_TARGET = 13.0;
 				LD_RUNPATH_SEARCH_PATHS = (
@@ -755,7 +763,7 @@
 				ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = YES;
 				BUNDLE_LOADER = "$(TEST_HOST)";
 				CODE_SIGN_STYLE = Automatic;
-				DEVELOPMENT_TEAM = D3XL2U7DQC;
+				DEVELOPMENT_TEAM = Z27ZTUPSJC;
 				INFOPLIST_FILE = fakestagramTests/Info.plist;
 				IPHONEOS_DEPLOYMENT_TARGET = 13.0;
 				LD_RUNPATH_SEARCH_PATHS = (

fakestagram/AppDelegate.swift

@@ -35,7 +35,7 @@ class AppDelegate: UIResponder, UIApplicationDelegate {
 
     func loadOrCreateAccount() {
         if Credentials.apiToken.get() != nil { return }
-        let account = Account(id: nil, name: "Juan Camaney", deviceNumber: UIDevice.identifier, deviceModel: UIDevice.modelName)
+        let account = Account(id: nil, name: "José Gallardo", deviceNumber: UIDevice.identifier, deviceModel: UIDevice.modelName)
         let client = RestClient<Account>(client: Client.fakestagram, basePath: "/api/v1/accounts")
         client.create(account) { account in
             guard let account = account, let idx = account.id else { return }

fakestagram/Assets.xcassets/test_picture.imageset/Contents.json

@@ -0,0 +1,21 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "filename" : "Black_from_a_camera.jpg",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

fakestagram/Models/Author.swift

@@ -10,4 +10,5 @@ import Foundation
 
 struct Author: Codable {
     let name: String
+    let id: String
 }

fakestagram/Models/Like.swift

@@ -9,5 +9,7 @@
 import Foundation
 
 struct Like: Codable {
+    let createdAt: String
+    let updatedAt: String
     let author: Author
 }

fakestagram/Services/CreateLikeService.swift

@@ -0,0 +1,25 @@
+//
+//  CreateLikeService.swift
+//  fakestagram
+//
+//  Created by Jhovan Gallardo on 12/02/20.
+//  Copyright © 2020 3zcurdia. All rights reserved.
+//
+
+import Foundation
+
+
+class CreateLikeService {
+
+
+    let client: Client =  Client.fakestagram
+
+    func call(postId: String, success: @escaping (String?) -> Void) {
+        let basePath =  "/api/v1/posts/\(postId)/like"
+        client.post(path: basePath, body: nil) { data in
+            CodableSerializer<Like>(data: data).async(result: {like in success(like?.createdAt)})
+        }
+    }
+
+
+}

fakestagram/ViewControllers/CameraViewController.swift

@@ -99,8 +99,9 @@ class CameraViewController: UIViewController {
 
     func setupCaptureSession() {
         session.beginConfiguration()
-        let device = AVCaptureDevice.default(.builtInDualCamera,
-                                                 for: .video, position: .back)!
+        //let device = AVCaptureDevice.default(.builtInDualCamera,
+        let device = AVCaptureDevice.default(.builtInWideAngleCamera,
+                                             for: .video, position: .unspecified)!
         guard let videoDeviceInput = try? AVCaptureDeviceInput(device: device),
             session.canAddInput(videoDeviceInput) else { return }
         session.addInput(videoDeviceInput)

fakestagram/Views/PostCollectionViewCell.swift

@@ -9,6 +9,8 @@
 import UIKit
 
 class PostCollectionViewCell: UICollectionViewCell {
+    let service = CreateLikeService()
+
     static let identifier: String = "PostCell"
     public var post: Post? {
         didSet {
@@ -38,5 +40,18 @@ class PostCollectionViewCell: UICollectionViewCell {
             self.imageView.image = img
         }
     }
+
+    @IBAction func likeButton(_ sender: Any) {
+        guard var post = self.post else { return }
+        guard let postId = post.id else {return}
+        print("Se presiono like en post: \(postId)")
+        service.call(postId: String(postId)){ creationDate in
+            print("Liked Successfully! \(creationDate ?? "")")
+        }
+        post.likesCount += 1
+        self.likeCounter.text = post.likesCountText()
+    }
+
+
 
 }

fakestagram/Views/PostCollectionViewCell.xib

@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="3.0" toolsVersion="15400" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES">
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="3.0" toolsVersion="15705" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES">
     <device id="retina6_1" orientation="portrait" appearance="light"/>
     <dependencies>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="15404"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="15706"/>
         <capability name="Safe area layout guides" minToolsVersion="9.0"/>
         <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
     </dependencies>
@@ -36,6 +36,9 @@
                             <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="ata-8B-MoQ">
                                 <rect key="frame" x="0.0" y="0.0" width="20.5" height="22"/>
                                 <state key="normal" image="heart" catalog="system"/>
+                                <connections>
+                                    <action selector="likeButton:" destination="gTV-IL-0wX" eventType="touchUpInside" id="Zpn-LN-nC0"/>
+                                </connections>
                             </button>
                             <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="8XJ-Ma-oEM">
                                 <rect key="frame" x="23.5" y="0.0" width="22.5" height="22"/>

fakestagramTests/CreateLikeServiceTest.swift

@@ -0,0 +1,76 @@
+//
+//  CreateLikeServiceTest.swift
+//  fakestagramTests
+//
+//  Created by Jhovan Gallardo on 12/02/20.
+//  Copyright © 2020 3zcurdia. All rights reserved.
+//
+
+import XCTest
+@testable import fakestagram
+
+class CreateLikeServiceTest: XCTestCase {
+
+    var postId: Int = 0
+    var posts: [Post]? = []
+
+    func testInvalidLike() {
+        let likeSertvice = CreateLikeService()
+        XCTAssertNoThrow(likeSertvice.call(postId:"Invalid PostId"){_ in })
+    }
+
+
+    // La idea era verificar el número de likes en un post
+    // pero no se exactamente porque ningun servicio esta haciendo lo que deberia
+    func testCreateLike() {
+        // crea un post
+        let postService = CreatePostService()
+        postService.call(image: UIImage(named: "test_picture")!, title: "Prueba") {postId in self.postId = postId!}
+        // crea un like para el post creado
+        let likeSertvice = CreateLikeService()
+        likeSertvice.call(postId: String(self.postId)){_ in }
+        let indexService = IndexService()
+        indexService.call { [unowned self] data in
+            self.posts = data
+        }
+        guard let posts = self.posts else {return}
+        var likes = 0
+        // busca el post creado y obtiene su numero de likes
+        for post in posts {
+            if post.id == self.postId {
+                likes = post.likesCount
+                break
+            }
+        }
+        XCTAssertEqual(likes, 1)
+
+    }
+
+    // La idea era verificar el número de likes en un post
+    // pero no se exactamente porque ningun servicio esta haciendo lo que deberia
+    func testRepeatedLike() {
+        // crea un post
+        let postService = CreatePostService()
+        postService.call(image: UIImage(named: "test_picture")!, title: "Prueba") {postId in self.postId = postId!}
+        let likeSertvice = CreateLikeService()
+        // hace like dos veces sobre el post creado
+        likeSertvice.call(postId: String(self.postId)){_ in }
+        likeSertvice.call(postId: String(self.postId)){_ in }
+        let indexService = IndexService()
+        indexService.call { [unowned self] data in
+            self.posts = data
+        }
+        guard let posts = self.posts else {return}
+        var likes = 0
+        // busca el post creado y obtiene su numero de likes
+        for post in posts {
+            if post.id == self.postId {
+                likes = post.likesCount
+                break
+            }
+        }
+        XCTAssertEqual(likes, 1)
+    }
+
+
+}