From 0f3b86fe8c6ab99476ab070acaa737c07cb06fbc Mon Sep 17 00:00:00 2001
From: neon443 <69979447+neon443@users.noreply.github.com>
Date: Wed, 28 May 2025 14:47:05 +0100
Subject: [PATCH] New: custom alert for merge/replace imported events

---
 NearFuture.xcodeproj/project.pbxproj       |   2 -
 NearFuture/Views/Settings/ImportView.swift | 122 +++++++++++++++------
 Shared/Model/Events.swift                  |   8 +-
 3 files changed, 92 insertions(+), 40 deletions(-)

diff --git a/NearFuture.xcodeproj/project.pbxproj b/NearFuture.xcodeproj/project.pbxproj
index cc5191b..0f37a27 100644
--- a/NearFuture.xcodeproj/project.pbxproj
+++ b/NearFuture.xcodeproj/project.pbxproj
@@ -55,7 +55,6 @@
 		A98C20CE2DE7308E0008D61C /* ArchiveView.swift in Sources */ = {isa = PBXBuildFile; fileRef = A98C20CD2DE7308E0008D61C /* ArchiveView.swift */; };
 		A98C20D02DE731BD0008D61C /* HomeView.swift in Sources */ = {isa = PBXBuildFile; fileRef = A98C20CF2DE731BD0008D61C /* HomeView.swift */; };
 		A98C20D42DE7339E0008D61C /* AboutView.swift in Sources */ = {isa = PBXBuildFile; fileRef = A98C20D32DE7339E0008D61C /* AboutView.swift */; };
-		A98C20D52DE7339E0008D61C /* AboutView.swift in Sources */ = {isa = PBXBuildFile; fileRef = A98C20D32DE7339E0008D61C /* AboutView.swift */; };
 		A9FC7EEA2D2823920020D75B /* NearFutureWidgets.swift in Sources */ = {isa = PBXBuildFile; fileRef = A9FC7EE92D28238A0020D75B /* NearFutureWidgets.swift */; };
 /* End PBXBuildFile section */
 
@@ -526,7 +525,6 @@
 			buildActionMask = 2147483647;
 			files = (
 				A920C28C2D24011400E4F9B1 /* Events.swift in Sources */,
-				A98C20D52DE7339E0008D61C /* AboutView.swift in Sources */,
 				A949F84B2DCAABE00064DCA0 /* ArchiveView.swift in Sources */,
 				A914FA4F2DD276D200856265 /* AboutView.swift in Sources */,
 				A949F84C2DCAABE00064DCA0 /* AddEventView.swift in Sources */,
diff --git a/NearFuture/Views/Settings/ImportView.swift b/NearFuture/Views/Settings/ImportView.swift
index 6694076..f545deb 100644
--- a/NearFuture/Views/Settings/ImportView.swift
+++ b/NearFuture/Views/Settings/ImportView.swift
@@ -15,47 +15,97 @@ struct ImportView: View {
 	@State private var text: String = "Ready..."
 	@State private var fgColor: Color = .yellow
 	
+	@State private var showAlert: Bool = false
+	
+	@State private var replaceCurrentEvents: Bool = false
+	
 	var body: some View {
-		List {
-			Section("Status") {
-				Label(text, systemImage: image)
-					.contentTransition(.numericText())
-					.foregroundStyle(fgColor)
-			}
-			TextField("", text: $importStr)
-			Button() {
-				do throws {
-					try viewModel.importEvents(importStr)
-					withAnimation {
-						image = "checkmark.circle.fill"
-						text = "Complete"
-						fgColor = .green
-					}
-				} catch importError.invalidB64 {
-					withAnimation {
-						image = "xmark.app.fill"
-						text = "Invalid base64 input."
-						fgColor = .red
-					}
-				} catch {
-					withAnimation {
-						image = "xmark.app.fill"
-						text = error.localizedDescription
-						fgColor = .red
-					}
+		ZStack(alignment: .center) {
+			List {
+				Section("Status") {
+					Label(text, systemImage: image)
+						.contentTransition(.numericText())
+						.foregroundStyle(fgColor)
+				}
+				TextField("", text: $importStr)
+				Button() {
+					withAnimation {
+						showAlert.toggle()
+					}
+				} label: {
+					Label("Import", systemImage: "tray.and.arrow.down.fill")
+				}
+				.disabled(importStr.isEmpty)
+				.onAppear() {
+					importStr = ""
+					image = "clock.fill"
+					text = "Ready..."
+					fgColor = .yellow
 				}
-			} label: {
-				Label("Import", systemImage: "tray.and.arrow.down.fill")
 			}
-			.disabled(importStr.isEmpty)
-			.onAppear() {
-				importStr = ""
-				image = "clock.fill"
-				text = "Ready..."
-				fgColor = .yellow
+			.blur(radius: showAlert ? 2 : 0)
+			Group {
+				Rectangle()
+					.frame(maxWidth: .infinity, maxHeight: .infinity)
+					.foregroundStyle(replaceCurrentEvents ? .red.opacity(0.3) : .black.opacity(0.2))
+					.animation(.default, value: replaceCurrentEvents)
+					.ignoresSafeArea()
+				ZStack {
+					RoundedRectangle(cornerRadius: 30)
+						.foregroundStyle(.one.opacity(0.8))
+						.blur(radius: 1)
+					VStack(alignment: .center) {
+						Text("Are you sure?")
+							.font(.largeTitle)
+							.bold()
+							.foregroundStyle(replaceCurrentEvents ? .red : .two)
+							.animation(.default, value: replaceCurrentEvents)
+						Text("This will replace your current events!")
+							.lineLimit(nil)
+							.multilineTextAlignment(.center)
+							.opacity(replaceCurrentEvents ? 1 : 0)
+							.animation(.default, value: replaceCurrentEvents)
+							.foregroundStyle(.two)
+						Toggle("Replace Events", isOn: $replaceCurrentEvents)
+							.foregroundStyle(.two)
+						Spacer()
+						Button() {
+							withAnimation {
+								showAlert.toggle()
+							}
+							do throws {
+								try viewModel.importEvents(importStr, replace: replaceCurrentEvents)
+								withAnimation {
+									image = "checkmark.circle.fill"
+									text = "Complete"
+									fgColor = .green
+								}
+							} catch importError.invalidB64 {
+								withAnimation {
+									image = "xmark.app.fill"
+									text = "Invalid base64 input."
+									fgColor = .red
+								}
+							} catch {
+								withAnimation {
+									image = "xmark.app.fill"
+									text = error.localizedDescription
+									fgColor = .red
+								}
+							}
+						} label: {
+							Text("yes")
+								.font(.title2)
+								.bold()
+						}
+						.buttonStyle(BorderedProminentButtonStyle())
+					}
+					.padding()
+				}
+				.frame(maxWidth: 250, maxHeight: 250)
 			}
+			.opacity(showAlert ? 1 : 0)
 		}
-
 	}
 }
 
diff --git a/Shared/Model/Events.swift b/Shared/Model/Events.swift
index 29a3f28..331c85b 100644
--- a/Shared/Model/Events.swift
+++ b/Shared/Model/Events.swift
@@ -325,14 +325,18 @@ class EventViewModel: ObservableObject, @unchecked Sendable {
 		return ""
 	}
 	
-	func importEvents(_ imported: String) throws {
+	func importEvents(_ imported: String, replace: Bool) throws {
 		guard let data = Data(base64Encoded: imported) else {
 			throw importError.invalidB64
 		}
 		let decoder = JSONDecoder()
 		do {
 			let decoded = try decoder.decode([Event].self, from: data)
-			self.events = decoded
+			if replace {
+				self.events = decoded
+			} else {
+				self.events = self.events + decoded
+			}
 			saveEvents()
 		} catch {
 			throw error