internal InsensitiveDictionary PopulateParameters()

in src/Analyzer.TemplateProcessor/ArmTemplateProcessor.cs [536:563]

• 21 lines of code
• 6 McCabe index (conditional complexity)

        internal InsensitiveDictionary<JToken> PopulateParameters(string parameters)
        {
            // Create the minimum parameters needed
            JObject parametersObject = JObject.Parse(parameters);
            InsensitiveDictionary<JToken> parametersDictionary = new InsensitiveDictionary<JToken>();

            if (parametersObject["parameters"] == null)
            {
                throw new Exception("Parameters property is not specified in the ARM Template parameters provided. Please ensure ARM Template parameters follows the following JSON schema https://schema.management.azure.com/schemas/2015-01-01/deploymentParameters.json#");
            }

            foreach (var parameter in parametersObject.InsensitiveToken("parameters").Value<JObject>()?.Properties() ?? Enumerable.Empty<JProperty>())
            {
                JToken parameterValueAsJToken = parameter.Value.ToObject<JObject>().Property("value")?.Value;

                // See if "reference" was specified instead of "value"
                bool isReference = false;
                if (parameterValueAsJToken == null)
                {
                    parameterValueAsJToken = parameter.Value.ToObject<JObject>().Property("reference")?.Value;
                    if (parameterValueAsJToken != null) isReference = true;
                }

                parametersDictionary.Add(parameter.Name, isReference ? $"REF_NOT_AVAIL_{parameter.Name}" : parameterValueAsJToken ?? string.Empty);
            }

            return parametersDictionary;
        }