public async Task <IActionResult> GetViewPageAsync(Guid viewId, string clientUUId, string page)
{
if (!ModelState.IsValid)
{
return(BadRequest(new ApiError(400, ModelState)));
}
var loginViewId = _membership.GetViewId(User);
var urlViewId = new ViewId(viewId);
if (loginViewId != urlViewId)
{
return(BadRequest(new ApiError(400, "View Id mismatch")));
}
var customerId = _membership.GetCustomerId(User);
// don't need to get view - we currently only query by client id paged by month, they are not configurable in View yet
int year = DateTime.UtcNow.Year,
month = DateTime.UtcNow.Month;
if (!String.IsNullOrEmpty(page))
{
if (page.Length != 6)
{
return(BadRequest(new ApiError(400, "Unrecognizeable page requested (1)")));
}
if (!int.TryParse(page.Substring(0, 4), out year) ||
!int.TryParse(page.Substring(4, 2), out month))
{
return(BadRequest(new ApiError(400, "Unrecognizeable page requested (2)")));
}
}
var pageStart = new DateTime(year, month, 1, 0, 0, 0, DateTimeKind.Utc);
var pageEnd = pageStart.AddMonths(1);
var entries = await _persistence.EventEntries.SearchAsync(customerId, clientUUId, pageStart, pageEnd);
var prevPage = pageStart.AddMonths(-1);
var nextPage = pageStart.AddMonths(1);
var result = new PagedViewResult(new EventSearchId(DateTime.UtcNow, "GET", $"/api/v1/views/{viewId}/{clientUUId}?page={pageStart.ToString("yyyyMM")}", pageStart.ToString("MMMM yyyy")));
if (prevPage > DateTime.UtcNow.AddMonths(-12) && entries.Count > 0)
{
result.Links.Add("previous", new PagedViewLink(prevPage.ToString("MMMM yyyy"), "GET", $"/api/v1/views/{viewId}/{clientUUId}?page={prevPage.ToString("yyyyMM")}"));
}
if (nextPage < DateTime.UtcNow)
{
result.Links.Add("next", new PagedViewLink(nextPage.ToString("MMMM yyyy"), "GET", $"/api/v1/views/{viewId}/{clientUUId}?page={nextPage.ToString("yyyyMM")}"));
}
result.Entries = entries.Select(e => new RecordedEvent(e, "/api/v1/events/"))
.ToList();
return(Ok(result));
}
