public static async Task <IActionResult> Run([HttpTrigger(AuthorizationLevel.Anonymous, "get", Route = null)] HttpRequest req,
ILogger log,
[Inject] ICourseTextService courseTextService)
{
string fromQuery = req.Query["LARS"];
CourseTextModel persisted = null;
if (string.IsNullOrWhiteSpace(fromQuery))
{
return(new BadRequestObjectResult($"Empty or missing LARS Reference."));
}
try
{
persisted = (CourseTextModel)await courseTextService.GetCourseTextByLARS(fromQuery);
if (persisted == null)
{
return(new NotFoundObjectResult(fromQuery));
}
return(new OkObjectResult(persisted));
}
catch (Exception e)
{
return(new InternalServerErrorObjectResult(e));
}
}
public async Task <ICourseText> GetCourseTextByLARS(string LARSRef)
{
Throw.IfNull(LARSRef, nameof(LARSRef));
CourseTextModel persisted = null;
using (var client = _cosmosDbHelper.GetClient())
{
var docs = _cosmosDbHelper.GetCourseTextByLARS(client, _settings.CourseTextCollectionId, LARSRef);
persisted = docs;
}
return(persisted);
}
