separate all customize views into their own files

make corner radius a constant
create the views in the main app file and pass through so they dont get re-drawn when changing UI things

Shared/views/YearView/YearView.swift

@@ -9,8 +9,6 @@ import SwiftUI
 import CoreData
 
 struct YearView: View {
-    @EnvironmentObject var daysFilter: DaysFilterClass
-
     let months = [(0, "J"), (1, "F"), (2,"M"), (3,"A"), (4,"M"), (5, "J"), (6,"J"), (7,"A"), (8,"S"), (9,"O"), (10, "N"), (11,"D")]
     
     @State private var toggle = true
@@ -24,7 +22,8 @@ struct YearView: View {
     @AppStorage(UserDefaultsStore.Keys.moodTint.rawValue, store: GroupUserDefaults.groupDefaults) private var moodTint: MoodTints = .Default
     @AppStorage(UserDefaultsStore.Keys.textColor.rawValue, store: GroupUserDefaults.groupDefaults) private var textColor: Color = DefaultTextColor.textColor
 
-    @StateObject private var viewModel = YearViewModel()
+    @StateObject public var viewModel: YearViewModel
+    @StateObject private var filteredDays = DaysFilterClass.shared
     //[
     //  2001: [0: [], 1: [], 2: []],
     //  2002: [0: [], 1: [], 2: []]
@@ -79,7 +78,7 @@ struct YearView: View {
                 
                     let yearEntries = PersistenceController.shared.getData(startDate: firstOfYear,
                                                                            endDate: lastOfYear,
-                                                                           includedDays: daysFilter.currentFilters)
+                                                                           includedDays: filteredDays.currentFilters)
                     Text(String(yearKey))
                         .font(.title)
                         .foregroundColor(textColor)
@@ -144,14 +143,14 @@ struct YearView: View {
     }
     
     private struct monthGridView: View {
-        @EnvironmentObject var daysFilter: DaysFilterClass
-
+        @StateObject private var filteredDays = DaysFilterClass.shared
+        
         let monthData: [DayChartView]
         
         var body: some View {
             VStack {
                 ForEach(monthData, id: \.self) { view in
-                    if daysFilter.currentFilters.contains(view.weekDay) {
+                    if filteredDays.currentFilters.contains(view.weekDay) {
                         view
                     } else {
                         view.filteredDaysView
@@ -165,9 +164,9 @@ struct YearView: View {
 struct YearView_Previews: PreviewProvider {
     static var previews: some View {
         Group {
-            YearView()
+            YearView(viewModel: YearViewModel())
             
-            YearView()
+            YearView(viewModel: YearViewModel())
                 .preferredColorScheme(.dark)
         }
     }