Implemented the LoadRemoteLocationsUseCase use case.

Apps/Locations/Sources/Use Cases/LoadRemoteLocationsUseCase.swift

@@ -0,0 +1,75 @@
+//
+//  LoadRemoteLocationsUseCase.swift
+//  Locations
+//
+//  Created by Javier Cicchelli on 12/04/2023.
+//  Copyright © 2023 Röck+Cöde. All rights reserved.
+//
+
+import CoreData
+import Dependency
+import Persistence
+import Remote
+
+struct LoadRemoteLocationsUseCase {
+    
+    // MARK: Properties
+    
+    private let persistence: PersistenceService
+    private let remoteService: RemoteService
+    
+    // MARK: Initialisers
+    
+    init(
+        persistence: PersistenceService,
+        remoteService: RemoteService
+    ) {
+        self.persistence = persistence
+        self.remoteService = remoteService
+    }
+    
+    func callAsFunction() async throws {
+        let context = persistence.makeTaskContext()
+        let fetchRequest = NSFetchRequest<Persistence.Location>.allLocations()
+        
+        try await context.perform {
+            let localLocations = try context.fetch(fetchRequest)
+            
+            localLocations
+                .filter { $0.source == .remote }
+                .forEach(context.delete)
+        }
+
+        let remoteLocations = try await remoteService.getLocations()
+
+        _ = remoteLocations
+            .map {
+                let entity = Persistence.Location(context: context)
+                
+                entity.createdAt = .now
+                entity.name = $0.name
+                entity.latitude = $0.latitude
+                entity.longitude = $0.longitude
+                entity.source = .remote
+                
+                return entity
+            }
+            
+        persistence.save(context: context)
+    }
+
+}
+
+// MARK: - LoadRemoteLocationsUseCase+Initialisers
+
+extension LoadRemoteLocationsUseCase {
+    init() {
+        @Dependency(\.persistence) var persistence
+        @Dependency(\.remote) var remote
+        
+        self.init(
+            persistence: persistence,
+            remoteService: remote
+        )
+    }
+}

DeepLinking.xcodeproj/project.pbxproj

@@ -12,6 +12,7 @@
 		02031EC929E60B29003C108C /* DependencyService+Keys.swift in Sources */ = {isa = PBXBuildFile; fileRef = 02031EC829E60B29003C108C /* DependencyService+Keys.swift */; };
 		02031EE829E68D9B003C108C /* LoadingSpinnerView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 02031EE729E68D9B003C108C /* LoadingSpinnerView.swift */; };
 		02031EEA29E6B495003C108C /* ErrorMessageView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 02031EE929E6B495003C108C /* ErrorMessageView.swift */; };
+		4656CBC229E6D33C00600EE6 /* LoadRemoteLocationsUseCase.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4656CBC129E6D33C00600EE6 /* LoadRemoteLocationsUseCase.swift */; };
 		46C3B7C629E5BF1500F8F57C /* LocationsListCoordinator.swift in Sources */ = {isa = PBXBuildFile; fileRef = 46C3B7C529E5BF1500F8F57C /* LocationsListCoordinator.swift */; };
 		46C3B7CB29E5CD3200F8F57C /* LocationsListViewModel.swift in Sources */ = {isa = PBXBuildFile; fileRef = 46C3B7CA29E5CD3200F8F57C /* LocationsListViewModel.swift */; };
 		46C3B7CF29E5D00E00F8F57C /* LocationsAddViewModel.swift in Sources */ = {isa = PBXBuildFile; fileRef = 46C3B7CE29E5D00E00F8F57C /* LocationsAddViewModel.swift */; };
@@ -128,6 +129,7 @@
 		02031EC829E60B29003C108C /* DependencyService+Keys.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "DependencyService+Keys.swift"; sourceTree = "<group>"; };
 		02031EE729E68D9B003C108C /* LoadingSpinnerView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = LoadingSpinnerView.swift; sourceTree = "<group>"; };
 		02031EE929E6B495003C108C /* ErrorMessageView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ErrorMessageView.swift; sourceTree = "<group>"; };
+		4656CBC129E6D33C00600EE6 /* LoadRemoteLocationsUseCase.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = LoadRemoteLocationsUseCase.swift; sourceTree = "<group>"; };
 		46C3B7C529E5BF1500F8F57C /* LocationsListCoordinator.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = LocationsListCoordinator.swift; sourceTree = "<group>"; };
 		46C3B7CA29E5CD3200F8F57C /* LocationsListViewModel.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = LocationsListViewModel.swift; sourceTree = "<group>"; };
 		46C3B7CE29E5D00E00F8F57C /* LocationsAddViewModel.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = LocationsAddViewModel.swift; sourceTree = "<group>"; };
@@ -214,6 +216,14 @@
 			path = Coordination;
 			sourceTree = "<group>";
 		};
+		4656CBC029E6D31800600EE6 /* Use Cases */ = {
+			isa = PBXGroup;
+			children = (
+				4656CBC129E6D33C00600EE6 /* LoadRemoteLocationsUseCase.swift */,
+			);
+			path = "Use Cases";
+			sourceTree = "<group>";
+		};
 		46C3B7C429E5BEE900F8F57C /* Coordinators */ = {
 			isa = PBXGroup;
 			children = (
@@ -318,6 +328,7 @@
 				46C3B7C929E5CB8F00F8F57C /* Screens */,
 				02031EC429E5FEB1003C108C /* View Controllers */,
 				02031EE629E68D7A003C108C /* View Components */,
+				4656CBC029E6D31800600EE6 /* Use Cases */,
 			);
 			path = Sources;
 			sourceTree = "<group>";
@@ -533,6 +544,7 @@
 				46C3B7DC29E5ED2300F8F57C /* LocationsAddCoordination.swift in Sources */,
 				46C3B7D829E5E55000F8F57C /* LocationsListCoordination.swift in Sources */,
 				46C3B7D629E5E50500F8F57C /* LocationsListViewModeling.swift in Sources */,
+				4656CBC229E6D33C00600EE6 /* LoadRemoteLocationsUseCase.swift in Sources */,
 				46C3B7CF29E5D00E00F8F57C /* LocationsAddViewModel.swift in Sources */,
 				02031EC929E60B29003C108C /* DependencyService+Keys.swift in Sources */,
 				46C3B7D129E5D06D00F8F57C /* LocationsAddViewController.swift in Sources */,