Popular videos tab

Model/TrendingCategory.swift

@@ -0,0 +1,11 @@
+enum TrendingCategory: String, CaseIterable, Identifiable {
+    case `default`, music, gaming, movies
+
+    var id: TrendingCategory.RawValue {
+        rawValue
+    }
+
+    var name: String {
+        rawValue.capitalized
+    }
+}

Model/TrendingCountriesProvider.swift

@@ -0,0 +1,18 @@
+import Alamofire
+import Foundation
+import SwiftyJSON
+
+final class TrendingCountriesProvider: DataProvider {
+    @Published var countries = [Country]()
+
+    private var query: String = ""
+
+    func load(_ query: String) {
+        guard query != self.query else {
+            return
+        }
+
+        self.query = query
+        countries = Country.searchByName(query)
+    }
+}

Model/TrendingState.swift

@@ -0,0 +1,6 @@
+import Foundation
+
+final class TrendingState: ObservableObject {
+    @Published var category: TrendingCategory = .default
+    @Published var country: Country = .pl
+}

Model/TrendingVideosProvider.swift

@@ -0,0 +1,31 @@
+import Alamofire
+import Foundation
+import SwiftUI
+import SwiftyJSON
+
+final class TrendingVideosProvider: DataProvider {
+    @Published var videos = [Video]()
+
+    var currentCategory: TrendingCategory?
+    var currentCountry: Country?
+
+    func load(category: TrendingCategory, country: Country) {
+        if category == currentCategory, country == currentCountry {
+            return
+        }
+
+        DataProvider.request("trending?type=\(category.name)&region=\(country.rawValue)").responseJSON { response in
+            switch response.result {
+            case let .success(value):
+                self.videos = JSON(value).arrayValue.map { Video($0) }
+            case let .failure(error):
+                print(error)
+            }
+        }
+
+        currentCategory = category
+        currentCountry = country
+
+        videos = []
+    }
+}