public IActionResult EvaluateText()

in src/AIHub/Controllers/ContentSafetyController.cs [164:224]
55 lines of code
9 McCabe index (conditional complexity)

    public IActionResult EvaluateText()
    {
        if (CheckNullValues(HttpContext))
        {
            ViewBag.Message = "You must enter a value for each threshold";
            return View("TextModerator", model);
        }
        if (string.IsNullOrEmpty(HttpContext.Request.Form["text"]))
        {
            ViewBag.Message = "You must enter a text to evaluate";
            return View("TextModerator", model);
        }
        model.Severity = Convert.ToInt32(HttpContext.Request.Form["severitytext"]);
        model.Violence = Convert.ToInt32(HttpContext.Request.Form["violencetext"]);
        model.SelfHarm = Convert.ToInt32(HttpContext.Request.Form["shtext"]);
        model.Hate = Convert.ToInt32(HttpContext.Request.Form["hatetext"]);
        model.Text = HttpContext.Request.Form["text"];
        model.Approve = true;

        ContentSafetyClient client = new ContentSafetyClient(new Uri(endpoint), new AzureKeyCredential(subscriptionKey));

        var request = new AnalyzeTextOptions(model.Text);

        Response<AnalyzeTextResult> response;
        try
        {
            response = client.AnalyzeText(request);

            if (response.Value.CategoriesAnalysis.FirstOrDefault(a => a.Category == TextCategory.Hate)?.Severity > model.Hate)
            {
                model.Approve = false;
            }
            if (response.Value.CategoriesAnalysis.FirstOrDefault(a => a.Category == TextCategory.SelfHarm)?.Severity > model.SelfHarm)
            {
                model.Approve = false;
            }
            if (response.Value.CategoriesAnalysis.FirstOrDefault(a => a.Category == TextCategory.Sexual)?.Severity > model.Severity)
            {
                model.Approve = false;
            }
            if (response.Value.CategoriesAnalysis.FirstOrDefault(a => a.Category == TextCategory.Violence)?.Severity > model.Violence)
            {
                model.Approve = false;
            }

            ViewBag.Message = "Resultado de la moderación: \n" +
                        (model.Approve.Value ? "APROBADO" : "RECHAZADO") + "\n" +
                        "Hate severity: " + (response.Value.CategoriesAnalysis.FirstOrDefault(a => a.Category == TextCategory.Hate)?.Severity ?? 0) + "\n" +
                        "SelfHarm severity: " + (response.Value.CategoriesAnalysis.FirstOrDefault(a => a.Category == TextCategory.SelfHarm)?.Severity ?? 0) + "\n" +
                        "Sexual severity: " + (response.Value.CategoriesAnalysis.FirstOrDefault(a => a.Category == TextCategory.Sexual)?.Severity ?? 0) + "\n" +
                        "Violence severity: " + (response.Value.CategoriesAnalysis.FirstOrDefault(a => a.Category == TextCategory.Violence)?.Severity ?? 0);
        }
        catch (RequestFailedException ex)
        {
            _logger.LogError(ex, "An error occurred while evaluating the content." + ex.Message);
            ViewBag.Message = "An error occurred while evaluating the content. Please try again later.";
            return View("TextModerator", model);
        }

        return View("TextModerator", model);
    }