Merge pull request #23 from VishwaiOSDev/feat/vishwa/insta-reels-downloader

Feature: Integrate Instagram Reels and Posts Download Capability

Author: VishwaiOSDev

Loadify.xcodeproj/project.pbxproj

@@ -7,9 +7,14 @@
 
 import Foundation
 
+enum PlatformType: String {
+    case youtube = "yt"
+    case instagram = "ig"
+}
+
 enum API {
-    case details(youtubeURL: String)
-    case download(youtubeURL: String, quality: VideoQuality)
+    case details(forPlatform: PlatformType, url: String)
+    case download(url: String, quality: VideoQuality)
 }
 
 extension API: NetworkRequestable {
@@ -20,8 +25,8 @@ extension API: NetworkRequestable {
 
     var path: String {
         switch self {
-        case .details:
-            return "/api/yt/details"
+        case .details(let platformType, _):
+            return "/api/\(platformType.rawValue)/details"
         case .download:
             return "/api/yt/download/video/mp4"
         }
@@ -36,7 +41,7 @@ extension API: NetworkRequestable {
 
     var queryParameters: [String : AnyHashable]? {
         switch self {
-        case .details(let url):
+        case .details(_ , let url):
             return ["url": url]
         case .download(let url, let quality):
             return ["url": url, "video_quality": quality.rawValue]

Loadify/App/Enums/API.swift

@@ -8,6 +8,7 @@
 import Foundation
 
 enum DownloadError: Error, LocalizedError {
+    
     case notCompatible
 
     var errorDescription: String? {
@@ -18,6 +19,7 @@ enum DownloadError: Error, LocalizedError {
 }
 
 enum PhotosError: Error, LocalizedError {
+    
     case permissionDenied
     case insufficientStorage
 
@@ -28,4 +30,3 @@ enum PhotosError: Error, LocalizedError {
         }
     }
 }
-

Loadify/App/Enums/Errors.swift

@@ -7,7 +7,8 @@
 
 import Foundation
 
-enum VideoQuality: String {
+enum VideoQuality: String, CaseIterable {
+    
     case none
     case low = "Low"
     case medium = "Medium"
@@ -21,4 +22,6 @@ enum VideoQuality: String {
         case .high: return "High - 1080p"
         }
     }
+    
+    static var allCases: [VideoQuality] = [.high, .medium, .low]
 }

Loadify/App/Enums/VideoQuality.swift

@@ -0,0 +1,28 @@
+//
+//  InstagramDetails.swift
+//  Loadify
+//
+//  Created by Vishweshwaran on 2023-11-23.
+//
+
+import Foundation
+
+struct InstagramDetails: Codable, Hashable {
+    
+    let thumbnailURL: String
+    let videoURL: String
+    
+    enum CodingKeys: String, CodingKey {
+        case thumbnailURL = "thumbnail_link"
+        case videoURL = "download_link"
+    }
+}
+
+extension InstagramDetails {
+    
+    static let thumbnailURL = Constants.iMacURL
+    
+    static let previews: [InstagramDetails] = [
+        InstagramDetails(thumbnailURL: thumbnailURL, videoURL: "")
+    ]
+}

Loadify/Model/Instagram/InstagramDetails.swift

@@ -7,7 +7,7 @@
 
 import Foundation
 
-struct VideoDetails: Codable {
+struct YouTubeDetails: Codable {
 
     private enum CodingKeys: String, CodingKey {
         case videoUrl = "video_url"
@@ -53,12 +53,12 @@ struct ErrorModel: Codable {
     var message: String
 }
 
-extension VideoDetails {
+extension YouTubeDetails {
 
     static let channelThumbnail = "1https://yt3.ggpht.com/wzh-BL3_M_uugIXZ_ANSSzzBbi_w5XnNSRl4F5DbLAxKdTfXkjgx-kWM1mChdrrMkADRQyB-nQ=s176-c-k-c0x00ffffff-no-rj"
     static let videoThumbnail = "1https://i.ytimg.com/vi/CYYtLXfquy0/hqdefault.jpg?sqp=-oaymwEcCNACELwBSFXyq4qpAw4IARUAAIhCGAFwAcABBg==&;amp;rs=AOn4CLCo3jfFz7jTmuiffAP7oetxwNgEbA"
 
-    static let previews: VideoDetails = VideoDetails(
+    static let previews: YouTubeDetails = YouTubeDetails(
         title: "AVATAR 2 THE #WAY OF WATER Trailer (4K ULTRA HD) 2022",
         lengthSeconds: "109",
         viewCount: "7876945312 ",
@@ -90,3 +90,4 @@ extension VideoDetails {
         ]
     )
 }
+

Loadify/Model/VideoDetails.swift …adify/Model/YouTube/YouTubeDetails.swiftLoadify/Model/VideoDetails.swift renamed to Loadify/Model/YouTube/YouTubeDetails.swift Loadify/Model/VideoDetails.swift renamed to Loadify/Model/YouTube/YouTubeDetails.swift

@@ -0,0 +1,17 @@
+//
+//  Sequence+Extension.swift
+//  Loadify
+//
+//  Created by Vishweshwaran on 2023-11-25.
+//
+
+import Foundation
+
+extension Sequence {
+    
+    func asyncForEach(_ operation: (Element, Int) async throws -> Void) async rethrows {
+        for (index, element) in self.enumerated() {
+            try await operation(element, index)
+        }
+    }
+}

Loadify/Others/Extensions/Sequence+Extension.swift

@@ -79,6 +79,13 @@ extension String {
         return text.isEmpty ? true : false
     }
 
+    func doesMatchExist(_ regularExpression: String, inputText: String) -> Bool {
+        guard let regex = try? NSRegularExpression(pattern: regularExpression) else {
+            return false
+        }
+        return regex.firstMatch(in: inputText, range: NSRange(inputText.startIndex..., in: inputText)) != nil
+    }
+    
     /// Helper function for combined the date and month in String
     private func combineDateAndMonth(date: Int, month: Month) -> String {
         let convertedMonth = getMonthNotation(for: month)

Loadify/Others/Extensions/String+Extension.swift

@@ -11,8 +11,9 @@ extension UIDevice {
 
     /// Returns `true` if the device has a notch
     var hasNotch: Bool {
-        guard #available(iOS 11.0, *),
-              let window = UIApplication.shared.windows.filter({$0.isKeyWindow}).first else {
+        let firstScene = UIApplication.shared.connectedScenes.first as! UIWindowScene
+
+        guard let window = firstScene.windows.first else {
             return false
         }
 

Loadify/Others/Extensions/UIDevice+Extension.swift

@@ -16,22 +16,7 @@ extension URLSession: URLSessionProtocol {
             throw NetworkError.invalidResponse(message: nil)
         }
 
-        switch httpResponse.statusCode {
-        case 200...299:
-            break
-        case 400:
-            throw NetworkError.badRequest(message: "The request was invalid. Please check your input.")
-        case 401:
-            throw NetworkError.unauthorized(message: "You are not authorized to access this resource.")
-        case 403:
-            throw NetworkError.forbidden(message: "Access to this resource is forbidden.")
-        case 404:
-            throw NetworkError.notFound(message: "The requested resource was not found.")
-        case 500...599:
-            throw NetworkError.serverError(message: "A server error occurred while processing your request.")
-        default:
-            throw NetworkError.unknownError(message: "An unknown error occurred.")
-        }
+        try handleStateBasedOnStatusCode(for: httpResponse.statusCode)
 
         return (data, httpResponse)
     }
@@ -43,7 +28,13 @@ extension URLSession: URLSessionProtocol {
             throw NetworkError.invalidResponse(message: nil)
         }
 
-        switch httpResponse.statusCode {
+        try handleStateBasedOnStatusCode(for: httpResponse.statusCode)
+        
+        return (data, httpResponse)
+    }
+    
+    private func handleStateBasedOnStatusCode(for statusCode: Int) throws {
+        switch statusCode {
         case 200...299:
             break
         case 400:
@@ -59,7 +50,5 @@ extension URLSession: URLSessionProtocol {
         default:
             throw NetworkError.unknownError(message: "An unknown error occurred.")
         }
-        
-        return (data, httpResponse)
     }
 }