feat(schedules): switched how periods were parsed to allow for "2 weeks"

src/MfGames.Nitride.Temporal.Schedules/MfGames.Nitride.Temporal.Schedules.csproj

@@ -10,15 +10,17 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Autofac" Version="6.4.0"/>
-    <PackageReference Include="MfGames.Gallium" Version="0.4.0"/>
-    <PackageReference Include="Microsoft.Extensions.Hosting.Abstractions" Version="6.0.0"/>
-    <PackageReference Include="Serilog" Version="2.11.0"/>
+    <PackageReference Include="Autofac" Version="6.4.0" />
+    <PackageReference Include="MfGames.Gallium" Version="0.4.0" />
+    <PackageReference Include="Microsoft.Extensions.Hosting.Abstractions" Version="6.0.0" />
+    <PackageReference Include="Serilog" Version="2.11.0" />
+    <PackageReference Include="TimeSpanParserUtil" Version="1.2.0" />
+    <PackageReference Include="YamlDotNet" Version="12.0.0" />
   </ItemGroup>
 
   <ItemGroup>
-    <ProjectReference Include="..\MfGames.Nitride.Temporal\MfGames.Nitride.Temporal.csproj"/>
-    <ProjectReference Include="..\MfGames.Nitride\MfGames.Nitride.csproj"/>
+    <ProjectReference Include="..\MfGames.Nitride.Temporal\MfGames.Nitride.Temporal.csproj" />
+    <ProjectReference Include="..\MfGames.Nitride\MfGames.Nitride.csproj" />
   </ItemGroup>
 
   <!-- Include the source generator -->

src/MfGames.Nitride.Temporal.Schedules/NumericalPathSchedule.cs

@@ -6,6 +6,8 @@ using MfGames.Nitride.Generators;
 
 using NodaTime;
 
+using TimeSpanParserUtil;
+
 using Zio;
 
 namespace MfGames.Nitride.Temporal.Schedules;
@@ -48,10 +50,26 @@ public partial class NumericalPathSchedule : ISchedule
     public Regex? PathRegex { get; set; }
 
     /// <summary>
-    /// Gets or sets the period between each matching entity. More precisely,
-    /// the schedule will be TimeSpan * (CaptureGroup + CaptureOffset).
+    /// Gets or sets the period between each matching entity. The period is
+    /// amount of time between each item based on the number. So the first will
+    /// be on the ScheduleDate, the second SchedulePeriod later, the third
+    /// SchedulePeriod after the second, etc. More precisely, the date for
+    /// any item TimeSpan * ((int)CaptureGroup + (int)CaptureOffset).
     /// </summary>
-    public SchedulePeriod SchedulePeriod { get; set; }
+    public string? SchedulePeriod { get; set; }
+
+    /// <summary>
+    /// Gets or sets the schedule period as a TimeSpan object. This is converted
+    /// from SchedulePeriod using https://github.com/pengowray/TimeSpanParser.
+    /// If the value is null, then this will be instant (TimeSpan.Zero).
+    /// </summary>
+    public virtual TimeSpan SchedulePeriodTimeSpan
+    {
+        get => this.SchedulePeriod == null
+            ? TimeSpan.Zero
+            : TimeSpanParser.Parse(this.SchedulePeriod);
+        set => this.SchedulePeriod = value.ToString();
+    }
 
     /// <summary>
     /// Gets or sets when the first item is scheduled.
@@ -81,20 +99,10 @@ public partial class NumericalPathSchedule : ISchedule
             + this.CaptureOffset;
 
         // Figure out the time from the start.
-        TimeSpan span = this.SchedulePeriod switch
-        {
-            SchedulePeriod.Instant => TimeSpan.Zero,
-            SchedulePeriod.Day => TimeSpan.FromDays(1),
-            SchedulePeriod.Week => TimeSpan.FromDays(7),
-            _ => throw new InvalidOperationException(
-                "Cannot parse schedule period from "
-                + this.SchedulePeriod
-                + "."),
-        };
         DateTime start = this.ScheduleStart
             ?? throw new NullReferenceException(
                 "Cannot use a schedule without a start date.");
-        DateTime when = start + span * number;
+        DateTime when = start + this.SchedulePeriodTimeSpan * number;
         Instant instant = timekeeper.CreateInstant(when);
 
         // If the time hasn't past, then we don't apply it.

src/MfGames.Nitride.Temporal.Schedules/README.md

@@ -85,7 +85,8 @@ var schedules = new List<ISchedule>
     {
         PathRegex = "chapter-(\d+),
         ScheduleStart = DateTime.Parse("2023-01-01"),
-        SchedulePeriod = SchedulePeriod.Week,
+        SchedulePeriod = "1 week",
+        // Alternatively, SchedulePeriodTimeSpan = TimeSpan.FromDays(7),
     },
 }
 
@@ -106,11 +107,11 @@ chapter will be set to 2023-01-08, and the third at 2023-01-15.
 - `DateTime ScheduleStart`
     - The date that the schedule starts.
     - No default.
-- `SchedulePeriod SchedulePeriod`
-    - Values:
-        - Instant (meaning everything at once, default)
-        - Week
-        - Day
+- `string SchedulePeriod`
+    - Parsed using https://github.com/pengowray/TimeSpanParser
+    - Supports any `TimeSpan` value, also "2 weeks" and Humanizer formatted values
+- `TimeSpan SchedulePeriodTimeSpan`
+    - Parsed from `SchedulePeriod`
 - `int CaptureGroup`
     - The numerical index of the capture group.
     - Defaults to `1` because the first match in Regex is 1.

src/MfGames.Nitride.Temporal.Schedules/SchedulePeriod.cs

@@ -1,19 +0,0 @@
-namespace MfGames.Nitride.Temporal.Schedules;
-
-public enum SchedulePeriod
-{
-    /// <summary>
-    /// Indicates that all the matching schedule periods are instant (zero time).
-    /// </summary>
-    Instant,
-
-    /// <summary>
-    /// Indicates that the entities will be scheduled a day apart.
-    /// </summary>
-    Day,
-
-    /// <summary>
-    /// Indicates that the entities will be scheduled seven days apart.
-    /// </summary>
-    Week,
-}

tests/MfGames.Nitride.Temporal.Schedules.Tests/NumericalPathScheduleTests.cs

@@ -211,7 +211,7 @@ public class NumericalPathScheduleTests : TemporalSchedulesTestBase
     {
         public TestSchedule()
         {
-            this.SchedulePeriod = SchedulePeriod.Week;
+            this.SchedulePeriod = "1 week";
         }
 
         public string? Access { get; set; }