Subscription notifications

subtrack.DAL/Entities/DateTimeSetting.cs

@@ -4,6 +4,7 @@ public class DateTimeSetting : SettingsBase
     {
         public const string LastAutoPaymentTimeStampKey = "LastAutoPaymentTimeStamp";
         public const string LastSubscriptionExportTimeStampKey = "LastSubscriptionExportTimeStamp";
+        public const string LastSubscriptionReminderTimeStampKey = "LastSubscriptionReminderTimeStampKey";
         public DateTime? Value { get; set; }
     }
 }

subtrack.DAL/Entities/Subscription.cs

@@ -9,15 +9,15 @@
     public int Id { get; set; }
 
     [Required]
-    [StringLength(50,ErrorMessage = "Service name should be less than 50 characters.")]
+    [StringLength(50, ErrorMessage = "Service name should be less than 50 characters.")]
     public string Name { get; set; } = null!;
     public string? Description { get; set; }
     public bool IsAutoPaid { get; set; }
 
     public decimal Cost { get; set; }
 
     [Required]
-    public int FirstPaymentDay { get; set; } 
+    public int FirstPaymentDay { get; set; }
     [Required]
     public DateTime LastPayment { get; set; }
 
@@ -26,12 +26,15 @@
     [Range(1, int.MaxValue, ErrorMessage = "Interval has to be greater than 0")]
     public int BillingInterval { get; set; }
 
     public string PrimaryColor { get; set; }
 
     public string? Icon { get; set; }
 
     public string SecondaryColor { get; set; }
 
+    [Range(0, 31, ErrorMessage = "Notification can be set up to 31 days before due date")]
+    public int? NotificationDays { get; set; }
+
     public object Clone()
     {
         return (Subscription)MemberwiseClone();

subtrack.DAL/Migrations/20240509182319_NotificationDays.cs

@@ -0,0 +1,28 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace subtrack.DAL.Migrations
+{
+    /// <inheritdoc />
+    public partial class NotificationDays : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AddColumn<int>(
+                name: "NotificationDays",
+                table: "Subscriptions",
+                type: "INTEGER",
+                nullable: true);
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropColumn(
+                name: "NotificationDays",
+                table: "Subscriptions");
+        }
+    }
+}

subtrack.DAL/Migrations/20240510155420_LastReminderTimestamp.cs

@@ -0,0 +1,28 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace subtrack.DAL.Migrations
+{
+    /// <inheritdoc />
+    public partial class LastReminderTimestamp : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.InsertData(
+                table: "Settings",
+                columns: new[] { "Id", "Value", "settings_type" },
+                values: new object[] { "LastSubscriptionReminderTimeStampKey", null, "DateTimeSetting" });
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DeleteData(
+                table: "Settings",
+                keyColumn: "Id",
+                keyValue: "LastSubscriptionReminderTimeStampKey");
+        }
+    }
+}

subtrack.DAL/Migrations/SubtrackDbContextModelSnapshot.cs

@@ -72,6 +72,9 @@ protected override void BuildModel(ModelBuilder modelBuilder)
                         .HasMaxLength(50)
                         .HasColumnType("TEXT");
 
+                    b.Property<int?>("NotificationDays")
+                        .HasColumnType("INTEGER");
+
                     b.Property<string>("PrimaryColor")
                         .IsRequired()
                         .HasColumnType("TEXT")
@@ -104,6 +107,10 @@ protected override void BuildModel(ModelBuilder modelBuilder)
                         new
                         {
                             Id = "LastSubscriptionExportTimeStamp"
+                        },
+                        new
+                        {
+                            Id = "LastSubscriptionReminderTimeStampKey"
                         });
                 });
 #pragma warning restore 612, 618

subtrack.DAL/SubtrackDbContext.cs

@@ -19,6 +19,7 @@ protected override void OnModelCreating(ModelBuilder modelBuilder)
 
         modelBuilder.Entity<DateTimeSetting>().HasData(new DateTimeSetting { Id = DateTimeSetting.LastAutoPaymentTimeStampKey, Value = null });
         modelBuilder.Entity<DateTimeSetting>().HasData(new DateTimeSetting { Id = DateTimeSetting.LastSubscriptionExportTimeStampKey, Value = null });
+        modelBuilder.Entity<DateTimeSetting>().HasData(new DateTimeSetting { Id = DateTimeSetting.LastSubscriptionReminderTimeStampKey, Value = null });
 
         modelBuilder.Entity<Subscription>(entity =>
         {

subtrack.MAUI/MauiProgram.cs

@@ -101,9 +101,9 @@ private static void SeedDb(SubtrackDbContext dbContext)
         var todayLastMonth = DateTime.Now.AddMonths(-1);
         var availableBackgroundColors = CssUtil.AvailableBackgroundColors;
         dbContext.Subscriptions.AddRange(
-                  new DAL.Entities.Subscription() { Name = "paramount", LastPayment = todayLastMonth.AddDays(-1), FirstPaymentDay = todayLastMonth.AddDays(-1).Day, Cost = 3m, BillingOccurrence = DAL.Entities.BillingOccurrence.Week, BillingInterval = 2, PrimaryColor = availableBackgroundColors.First(), SecondaryColor = "#2a9fd6", Icon = "fa fa-tv" },
-                  new DAL.Entities.Subscription() { Name = "Disney+", LastPayment = todayLastMonth, FirstPaymentDay = todayLastMonth.Day, Cost = 3m, BillingOccurrence = DAL.Entities.BillingOccurrence.Month, BillingInterval = 1, PrimaryColor = availableBackgroundColors.First(), SecondaryColor = "#2a9fd6", Icon = "fa fa-circle-play" },
-                  new DAL.Entities.Subscription() { Name = "Netflix Premium Plan", LastPayment = DateTime.Now.AddDays(-1), FirstPaymentDay = DateTime.Now.AddDays(-1).Day, IsAutoPaid = true, Description = "family plan", Cost = 1000, BillingOccurrence = DAL.Entities.BillingOccurrence.Month, BillingInterval = 1, PrimaryColor = availableBackgroundColors.First(), SecondaryColor = "#2a9fd6" },
+                  new DAL.Entities.Subscription() { Name = "paramount", LastPayment = todayLastMonth.AddDays(-1), FirstPaymentDay = todayLastMonth.AddDays(-1).Day, Cost = 3m, BillingOccurrence = DAL.Entities.BillingOccurrence.Week, BillingInterval = 2, PrimaryColor = availableBackgroundColors.First(), SecondaryColor = "#2a9fd6", Icon = "fa fa-tv", NotificationDays = 0 },
+                  new DAL.Entities.Subscription() { Name = "Disney+", LastPayment = todayLastMonth, FirstPaymentDay = todayLastMonth.Day, Cost = 3m, BillingOccurrence = DAL.Entities.BillingOccurrence.Month, BillingInterval = 1, PrimaryColor = availableBackgroundColors.First(), SecondaryColor = "#2a9fd6", Icon = "fa fa-circle-play", NotificationDays = 0 },
+                  new DAL.Entities.Subscription() { Name = "Netflix Premium Plan", LastPayment = DateTime.Now.AddDays(-1), FirstPaymentDay = DateTime.Now.AddDays(-1).Day, IsAutoPaid = true, Description = "family plan", Cost = 1000, BillingOccurrence = DAL.Entities.BillingOccurrence.Month, BillingInterval = 1, PrimaryColor = availableBackgroundColors.First(), SecondaryColor = "#2a9fd6", NotificationDays = 1 },
                   new DAL.Entities.Subscription() { Name = "Something Family Plan", LastPayment = DateTime.Now.AddDays(-150), FirstPaymentDay = DateTime.Now.AddDays(-150).Day, IsAutoPaid = false, Description = "family plan", Cost = 1000, BillingOccurrence = DAL.Entities.BillingOccurrence.Week, BillingInterval = 2, PrimaryColor = availableBackgroundColors.First(), SecondaryColor = "#2a9fd6", Icon = "fa fa-shield" },
                   new DAL.Entities.Subscription() { Name = "hbo", LastPayment = DateTime.Now, FirstPaymentDay = DateTime.Now.Day, Cost = 1.5m, BillingOccurrence = DAL.Entities.BillingOccurrence.Year, BillingInterval = 1, PrimaryColor = availableBackgroundColors.First(), SecondaryColor = "#2a9fd6" },
                   new DAL.Entities.Subscription() { Name = "hulu Standard plan", LastPayment = DateTime.Now.AddMonths(-2), FirstPaymentDay = 1, Cost = 1.5m, IsAutoPaid = true, BillingOccurrence = DAL.Entities.BillingOccurrence.Month, BillingInterval = 3, PrimaryColor = availableBackgroundColors.First(), SecondaryColor = "#2a9fd6", Icon = "fa fa-circle-play" }