Merge pull request #4 from mzapatae/feature/required-extensions

Feature: Some extensions for UIKit

Sources/Common/Extensions/Combine/Result+IsStatus.swift

@@ -0,0 +1,25 @@
+//
+//  Result+IsStatus.swift
+//  
+//
+//  Created by Miguel Angel on 08-08-21.
+//
+
+import Combine
+
+extension Result {
+
+    public var isSuccess: Bool {
+        switch self {
+            case .success: return true
+            default: return false
+        }
+    }
+
+    public var isFailure: Bool {
+        switch self {
+            case .failure: return true
+            default: return false
+        }
+    }
+}

Sources/Common/Extensions/Foundation/Range+NSRange.swift

@@ -0,0 +1,16 @@
+//
+//  Range+NSRange.swift
+//  
+//
+//  Created by Miguel Angel on 09-08-21.
+//
+
+import Foundation
+
+extension Range where Bound == String.Index {
+
+    public var nsRange:NSRange {
+        return NSRange(location: self.lowerBound.encodedOffset, length: self.upperBound.encodedOffset - self.lowerBound.encodedOffset)
+    }
+
+}

Sources/Common/Extensions/UIKit/SearchBar+Enabled.swift

@@ -0,0 +1,21 @@
+//
+//  SearchBar+Enabled.swift
+//  
+//
+//  Created by Miguel Angel on 13-08-21.
+//
+
+import UIKit
+
+extension UISearchBar {
+    public func enable() {
+        isUserInteractionEnabled = true
+        alpha = 1.0
+    }
+
+    public func disable() {
+        isUserInteractionEnabled = false
+        alpha = 0.5
+    }
+}
+

Sources/Common/Extensions/UIKit/UITapGesture+TapAttributedText.swift

@@ -0,0 +1,39 @@
+//
+//  UITapGesture+TapAttributedText.swift
+//  
+//
+//  Created by Miguel Angel on 09-08-21.
+//
+
+import UIKit
+
+extension UITapGestureRecognizer {
+
+    public func didTapAttributedTextInLabel(label: UILabel, inRange targetRange: NSRange) -> Bool {
+        let layoutManager = NSLayoutManager()
+        let textContainer = NSTextContainer(size: CGSize.zero)
+        let textStorage = NSTextStorage(attributedString: label.attributedText!)
+
+        layoutManager.addTextContainer(textContainer)
+        textStorage.addLayoutManager(layoutManager)
+
+        textContainer.lineFragmentPadding = 0.0
+        textContainer.lineBreakMode = label.lineBreakMode
+        textContainer.maximumNumberOfLines = label.numberOfLines
+        let labelSize = label.bounds.size
+        textContainer.size = labelSize
+
+        let locationOfTouchInLabel = self.location(in: label)
+        let textBoundingBox = layoutManager.usedRect(for: textContainer)
+
+        let textContainerOffset = CGPoint(
+            x: (labelSize.width - textBoundingBox.size.width) * 0.3 - textBoundingBox.origin.x,
+            y: (labelSize.height - textBoundingBox.size.height) * 0.3 - textBoundingBox.origin.y
+        )
+
+        let locationOfTouchInTextContainer = CGPoint(x: locationOfTouchInLabel.x - textContainerOffset.x, y: locationOfTouchInLabel.y - textContainerOffset.y)
+        let indexOfCharacter = layoutManager.characterIndex(for: locationOfTouchInTextContainer, in: textContainer, fractionOfDistanceBetweenInsertionPoints: nil)
+        return NSLocationInRange(indexOfCharacter, targetRange)
+    }
+
+}

Sources/Common/Extensions/UIKit/UITextField+SetupKeyboard.swift

@@ -0,0 +1,43 @@
+//
+//  UITextField+SetupKeyboard.swift
+//  
+//
+//  Created by Miguel Angel on 09-08-21.
+//
+
+import UIKit
+
+public enum KeyboardType {
+    case email, password, numbers, phoneNumber, normal
+}
+
+extension UITextField {
+
+    public func setupKeyboard(_ type: KeyboardType, returnKeyType: UIReturnKeyType) {
+        self.autocapitalizationType = .none
+        self.autocorrectionType = .no
+        self.spellCheckingType = .no
+        self.keyboardAppearance = .default
+        self.returnKeyType = returnKeyType
+        self.clearButtonMode = .always
+
+        switch type {
+            case .email:
+                self.keyboardType = .emailAddress
+
+            case .password:
+                self.keyboardType = .default
+                self.isSecureTextEntry = true
+
+            case .numbers:
+                self.keyboardType = .numbersAndPunctuation
+
+            case .phoneNumber:
+                self.keyboardType = .phonePad
+
+            case .normal:
+                self.keyboardType = .default
+        }
+    }
+
+}

Sources/Common/Extensions/UIKit/UIView+SetCornerRadius.swift

@@ -0,0 +1,17 @@
+//
+//  UIView+SetCornerRadius.swift
+//  
+//
+//  Created by Miguel Angel on 03-08-21.
+//
+
+import UIKit
+
+extension UIView {
+
+    public func set(cornerRadius: CGFloat) {
+        self.clipsToBounds = true
+        self.layer.cornerRadius = cornerRadius
+    }
+
+}

Sources/Common/Extensions/UIKit/UIView+SetSubviewAutolayout.swift

@@ -0,0 +1,22 @@
+//
+//  UIView+SetSubviewAutolayout.swift
+//  
+//
+//  Created by Miguel Angel on 03-08-21.
+//
+
+import UIKit
+
+extension UIView {
+
+    public func setSubviewForAutoLayout(_ subview: UIView) {
+        subview.translatesAutoresizingMaskIntoConstraints = false
+        self.addSubview(subview)
+    }
+
+    public func setSubviewsForAutoLayout(_ subviews: [UIView]) {
+        subviews.forEach(setSubviewForAutoLayout(_:))
+    }
+
+}
+

Sources/Common/PropertyWrappers/Localized.swift

@@ -0,0 +1,23 @@
+//
+//  Localized.swift
+//  
+//
+//  Created by Miguel Angel on 03-08-21.
+//
+
+import Foundation
+
+@propertyWrapper
+public struct Localized {
+    private var key: String
+    private var stringsFileName: String
+
+    public init(_ key: String, stringsFileName: String = "Localizable") {
+        self.key = key
+        self.stringsFileName = stringsFileName
+    }
+
+    public var wrappedValue: String {
+        NSLocalizedString(key, tableName: stringsFileName, comment: "")
+    }
+}

Sources/Common/Protocols/Coordinator.swift

@@ -0,0 +1,21 @@
+//
+//  Coordinator.swift
+//  
+//
+//  Created by Miguel Angel on 03-08-21.
+//
+
+import UIKit
+
+public protocol Coordinator {
+    func start()
+    func coordinate(to coordinator: Coordinator)
+}
+
+public extension Coordinator {
+
+    func coordinate(to coordinator: Coordinator) {
+        coordinator.start()
+    }
+
+}

Sources/Common/Protocols/Exception.swift

@@ -7,6 +7,7 @@ import Foundation
 public protocol Exception: LocalizedError {
     var code: String { get }
     var category: ExceptionCategory { get }
+    var errorTitle: String? { get }
     var errorDescription: String? { get }
 }
 
@@ -15,4 +16,29 @@ public enum ExceptionCategory {
     case network
     case storage
     case mappers
+    case unknown
+}
+
+public enum GenericException: Exception {
+    case unknown(_ underlying: Error)
+
+    public var category: ExceptionCategory {
+        .unknown
+    }
+
+    public var code: String {
+        return "mdk.cmn.00"
+    }
+
+    public var errorTitle: String? {
+        return "An Exception ocurred"
+    }
+
+    public var errorDescription: String? {
+        switch self {
+            case .unknown(let error):
+                return "Error: \(error)"
+        }
+    }
+
 }

Sources/Common/Protocols/Mappers.swift

@@ -53,6 +53,10 @@ extension MapperException: Exception {
         }
     }
 
+    public var errorTitle: String? {
+        return "An exception occurred"
+    }
+
     public var errorDescription: String? {
         switch self {
             case .cantMapToModel:

Sources/Providers/Network/Agents/NSUrlSessionAgent.swift

@@ -10,29 +10,29 @@ final class NSUrlSessionAgent: NetworkAgent {
 
     public init () { }
 
-    public func run<Endpoint>(_ endpoint: Endpoint) -> AnyPublisher<Endpoint.APIResponse, NetworkException> where Endpoint: EndpointProvider {
+    public func run<Endpoint>(_ endpoint: Endpoint) -> AnyPublisher<Endpoint.APIResponse, Error> where Endpoint: EndpointProvider {
         guard let url = URL(string: endpoint.path) else {
-            return AnyPublisher(Fail<Endpoint.APIResponse, NetworkException>(error: .invalidURL))
+            return AnyPublisher(Fail<Endpoint.APIResponse, Error>(error: NetworkException.invalidURL))
         }
 
         guard Reachability.isNetworkReachable() else {
-            return AnyPublisher(Fail<Endpoint.APIResponse, NetworkException>(error: .unreachable))
+            return AnyPublisher(Fail<Endpoint.APIResponse, Error>(error: NetworkException.unreachable))
         }
 
-        var request = URLRequest(url: url, cachePolicy: .useProtocolCachePolicy, timeoutInterval: 10.0)
+        var request = URLRequest(url: url, cachePolicy: .useProtocolCachePolicy, timeoutInterval: 6.0)
         request.httpMethod = httpMethod(from: endpoint.method)
         request.allHTTPHeaderFields = endpoint.headers
 
         if endpoint.parameters != nil {
             guard let postParams = try? JSONEncoder().encode(endpoint.parameters) else {
-                return AnyPublisher(Fail<Endpoint.APIResponse, NetworkException>(error: .invalidPostParams))
+                return AnyPublisher(Fail<Endpoint.APIResponse, Error>(error: NetworkException.invalidPostParams))
             }
             request.httpBody = postParams
         }
 
         return URLSession.shared
             .dataTaskPublisher(for: request)
-            .retry(3)
+            .retry(1)
             .tryMap { data, response in
                 let code = (response as? HTTPURLResponse)?.statusCode ?? -1
                 let statusCode = HTTPStatusCode(rawCode: code)

Sources/Providers/Network/NetworkAgent.swift

@@ -7,7 +7,7 @@ import AltairMDKCommon
 import Combine
 
 public protocol NetworkAgent: AnyObject {
-    func run<Endpoint: EndpointProvider>(_ endpoint: Endpoint) -> AnyPublisher<Endpoint.APIResponse, NetworkException>
+    func run<Endpoint: EndpointProvider>(_ endpoint: Endpoint) -> AnyPublisher<Endpoint.APIResponse, Error>
 }
 
 public enum NetworkException {
@@ -37,6 +37,10 @@ extension NetworkException: Exception {
         }
     }
 
+    public var errorTitle: String? {
+        return "An exception occurred"
+    }
+
     public var errorDescription: String? {
         switch self {
             case .unknown(let error):