77 lines
2.1 KiB
C#
77 lines
2.1 KiB
C#
using System.CommandLine;
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using System.CommandLine.Invocation;
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using System.Globalization;
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using MfGames.Nitride.Commands;
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using NodaTime;
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using Serilog;
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using TimeSpanParserUtil;
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namespace MfGames.Nitride.Temporal.Cli;
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/// <summary>
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/// A factory to inject the "--expires=XXXX" argument into the build
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/// and other pipeline commands.
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/// </summary>
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public class ExpiresPipelineCommandOption : IPipelineCommandOption
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{
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private readonly TimeService clock;
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private readonly ILogger logger;
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public ExpiresPipelineCommandOption(
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ILogger logger,
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TimeService clock,
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string? defaultValue = null)
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{
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this.logger = logger.ForContext<Instant>();
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this.clock = clock;
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this.Option = new Option<string?>("--expires", () => defaultValue)
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{
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Description =
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"Sets the expiration time as time before the current date",
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ArgumentHelpName = "TIMESPAN",
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};
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}
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/// <inheritdoc />
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public Option Option { get; }
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/// <inheritdoc />
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public void Handle(InvocationContext context)
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{
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// If we have a format, then we are going to set one. If the format
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// is blank or never, then we are going to treat it as not
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// expiring anything.
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string? value =
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(string?)context.ParseResult.GetValueForOption(this.Option);
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if (value != null && value.ToLowerInvariant() != "never")
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{
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// Parse the format using TimeSpanParser.
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this.clock.Expires = TimeSpanParser.Parse(value);
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}
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// If we don't have anything, then just report and we're done.
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if (this.clock.Expiration == null)
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{
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this.logger.Information("No entities will be expired");
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return;
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}
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// Figure out when we are going to be expiring.
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Instant when = this.clock.Expiration.Value;
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ZonedDateTime dateTime = when.InZone(this.clock.DateTimeZone);
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string formatted = dateTime.ToString(
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"yyyy-MM-dd HH:mm:ss x",
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CultureInfo.CurrentCulture);
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this.logger.Information("Expiring entries before {When:l}", formatted);
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}
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}
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