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using ILogger = Microsoft.Extensions.Logging.ILogger;
namespace IOL.GreatOffice.Api.Endpoints;
[ApiController]
public class EndpointBase : ControllerBase
{
/// <summary>
/// User data for the currently logged on user.
/// </summary>
protected LoggedInUserModel LoggedInUser => new() {
Username = User.FindFirstValue(AppClaims.NAME),
Id = User.FindFirstValue(AppClaims.USER_ID).AsGuid(),
};
[NonAction]
protected ActionResult KnownProblem(string title = default, string subtitle = default, Dictionary<string, string[]> errors = default) {
HttpContext.Response.Headers.Append(AppHeaders.IS_KNOWN_PROBLEM, "1");
return BadRequest(new KnownProblemModel {
Title = title,
Subtitle = subtitle,
Errors = errors,
TraceId = HttpContext.TraceIdentifier
});
}
[NonAction]
protected ActionResult KnownProblem(KnownProblemModel problem) {
HttpContext.Response.Headers.Append(AppHeaders.IS_KNOWN_PROBLEM, "1");
problem.TraceId = HttpContext.TraceIdentifier;
return BadRequest(problem);
}
[NonAction]
protected RequestTimeZoneInfo GetRequestTimeZone(ILogger logger = default) {
Request.Headers.TryGetValue(AppHeaders.BROWSER_TIME_ZONE, out var timeZoneHeader);
var tz = TimeZoneInfo.FindSystemTimeZoneById(timeZoneHeader.ToString().HasValue() ? timeZoneHeader.ToString() : "UTC");
var offset = tz.BaseUtcOffset.Hours;
// This is fine as long as the client is not connecting from Australia: Lord Howe Island,
// according to https://en.wikipedia.org/wiki/Daylight_saving_time_by_country
if (tz.IsDaylightSavingTime(AppDateTime.UtcNow)) {
offset++;
}
logger?.LogInformation("Request time zone (" + tz.Id + ") offset is: " + offset + " hours");
return new RequestTimeZoneInfo() {
TimeZoneInfo = tz,
Offset = offset,
LocalDateTime = TimeZoneInfo.ConvertTimeFromUtc(AppDateTime.UtcNow, tz)
};
}
}
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