Release channel support

- Show SideStore in Browse if it's not from the current SideStore source
- Change SideStore source URL and source ID based on if beta and nightly are in the version string
- Use StoreApp name for InstalledApp name to allow for source-specified name to show up in My Apps

AltStore/Browse/BrowseViewController.swift

@@ -78,7 +78,7 @@ private extension BrowseViewController
                                         NSSortDescriptor(keyPath: \StoreApp.name, ascending: true),
                                         NSSortDescriptor(keyPath: \StoreApp.bundleIdentifier, ascending: true)]
         fetchRequest.returnsObjectsAsFaults = false
-        fetchRequest.predicate = NSPredicate(format: "%K != %@", #keyPath(StoreApp.bundleIdentifier), StoreApp.altstoreAppID)
+        fetchRequest.predicate = NSPredicate(format: "%K != %@", #keyPath(StoreApp.sourceIdentifier), Source.altStoreIdentifier)
         
         let dataSource = RSTFetchedResultsCollectionViewPrefetchingDataSource<StoreApp, UIImage>(fetchRequest: fetchRequest, managedObjectContext: DatabaseManager.shared.viewContext)
         dataSource.cellConfigurationHandler = { (cell, app, indexPath) in

AltStoreCore/Model/DatabaseManager.swift

@@ -222,7 +222,7 @@ private extension DatabaseManager
             
             let storeApp: StoreApp
             
-            if let app = StoreApp.first(satisfying: NSPredicate(format: "%K == %@", #keyPath(StoreApp.bundleIdentifier), StoreApp.altstoreAppID), in: context)
+            if let app = StoreApp.first(satisfying: NSPredicate(format: "%K == %@ AND %K == %@", #keyPath(StoreApp.bundleIdentifier), StoreApp.altstoreAppID, #keyPath(StoreApp.sourceIdentifier), Source.altStoreIdentifier), in: context)
             {
                 storeApp = app
             }

AltStoreCore/Model/InstalledApp.swift

@@ -108,6 +108,10 @@ public class InstalledApp: NSManagedObject, InstalledAppProtocol
     public func update(resignedApp: ALTApplication, certificateSerialNumber: String?)
     {
         self.name = resignedApp.name
+        if storeApp != nil {
+            // This might break things; maybe only do this if the bundle ID is SideStore's?
+            self.name = storeApp!.name // If we don't do this, the name will always be SideStore in My Apps, even when using beta/nightly
+        }
         
         self.resignedBundleIdentifier = resignedApp.bundleIdentifier
         self.version = resignedApp.version
@@ -178,7 +182,7 @@ public extension InstalledApp
     
     class func fetchAltStore(in context: NSManagedObjectContext) -> InstalledApp?
     {
-        let predicate = NSPredicate(format: "%K == %@", #keyPath(InstalledApp.bundleIdentifier), StoreApp.altstoreAppID)
+        let predicate = NSPredicate(format: "%K == %@ AND %K != nil AND %K == %@", #keyPath(InstalledApp.bundleIdentifier), StoreApp.altstoreAppID, #keyPath(InstalledApp.storeApp), #keyPath(InstalledApp.storeApp.sourceIdentifier), Source.altStoreIdentifier)
         print("Fetch 'AltStore' Predicate: \(String(describing: predicate))")
         let altStore = InstalledApp.first(satisfying: predicate, in: context)
         return altStore

AltStoreCore/Model/Source.swift

@@ -11,29 +11,37 @@ import UIKit
 
 public extension Source
 {
-    #if ALPHA
-    static let altStoreIdentifier = Bundle.Info.appbundleIdentifier
-    #else
-    static let altStoreIdentifier = Bundle.Info.appbundleIdentifier
-    #endif
+    static var altStoreIdentifier: String {
+        let appVersion = Bundle.main.infoDictionary?["CFBundleShortVersionString"] as? String
+        
+        if appVersion != nil {
+            if appVersion!.contains("beta") {
+                return Bundle.Info.appbundleIdentifier + ".Beta"
+            }
+            if appVersion!.contains("nightly") {
+                return Bundle.Info.appbundleIdentifier + ".Nightly"
+            }
+        }
+        
+        return Bundle.Info.appbundleIdentifier
+    }
     
-    #if STAGING
+    static let altStoreSourceBaseURL = "https://sidestore-apps.naturecodevoid.dev/"
     
-    #if ALPHA
-    static let altStoreSourceURL = URL(string: "https://apps.sidestore.io/")!
-    #else
-    static let altStoreSourceURL = URL(string: "https://apps.sidestore.io/")!
-    #endif
-    
-    #else
-    
-    #if ALPHA
-    static let altStoreSourceURL = URL(string: "https://apps.sidestore.io/")!
-    #else
-    static let altStoreSourceURL = URL(string: "https://apps.sidestore.io/")!
-    #endif
-    
-    #endif
+    static var altStoreSourceURL: URL {
+        let appVersion = Bundle.main.infoDictionary?["CFBundleShortVersionString"] as? String
+        
+        if appVersion != nil {
+            if appVersion!.contains("beta") {
+                return URL(string: altStoreSourceBaseURL + "beta")!
+            }
+            if appVersion!.contains("nightly") {
+                return URL(string: altStoreSourceBaseURL + "nightly")!
+            }
+        }
+        
+        return URL(string: altStoreSourceBaseURL)!
+    }
 }
 
 public struct AppPermissionFeed: Codable {