/// <summary>
/// Creates a new Context.
/// </summary>
/// <param name="configuration">The configuration section.</param>
public ContextBuilder(ContextSection configuration)
{
if (configuration == null)
{
throw new ArgumentNullException("configuration");
}
Configuration = configuration;
}
/// <summary>
/// Returns a GlobalConfiguration object from a valid json string.
/// </summary>
/// <param name="json">A valid json configuration string.</param>
/// <returns>A GlobalConfiguration object.</returns>
public static GlobalConfiguration FromJson(string json)
{
GlobalConfiguration configuration = new GlobalConfiguration();
JObject jsonObject = JObject.Parse(json);
if (jsonObject["contexts"] == null)
{
throw new DataflipToolException("The 'contexts' array element in dataflip.json is required.");
}
foreach (JObject contextObject in jsonObject["contexts"].AsJEnumerable())
{
ContextSection contextConfiguration = ContextSection.FromJson(contextObject);
configuration.Contexts.Add(contextConfiguration);
}
return(configuration);
}
/// <summary>
/// Constructs a SprocSection from the current context configuration.
/// </summary>
/// <param name="configuration">The current Context section.</param>
public SprocSection(ContextSection configuration)
{
Configuration = configuration;
}
public Context(ContextSection section)
{
Section = section;
}
/// <summary>
/// Creates a context section from a valid JObject containing a context section.
/// </summary>
/// <param name="jsonObject">A valid context JObject object.</param>
/// <returns>Returns an object containing the data set in the dataflip.json file for a context.</returns>
public static ContextSection FromJson(JObject jsonObject)
{
ContextSection result = new ContextSection();
try
{
string connectionString = jsonObject["connectionString"]?.Value <string>();
string nspace = jsonObject["namespace"]?.Value <string>();
string name = jsonObject["name"]?.Value <string>();
string output = jsonObject["output"]?.Value <string>();
string typeScriptTypings = jsonObject["typeScript"]?["output"]?.Value <string>();
bool? useCamelCasing = jsonObject["typeScript"]?["useCamelCasing"]?.Value <bool>();
string angularHtmlBindings = jsonObject["angular"]?["htmlBindings"]?.Value <string>();
if (connectionString == null)
{
throw new DataflipToolException("The '/contexts[]/connectionString' element in dataflip.json is required.");
}
if (nspace == null)
{
throw new DataflipToolException("The '/contexts[]/namespace' element in dataflip.json is required.");
}
if (name == null)
{
throw new DataflipToolException("The '/contexts[]/name' element in dataflip.json is required.");
}
if (output == null)
{
throw new DataflipToolException("The '/contexts[]/output' element in dataflip.json is required.");
}
if (useCamelCasing == null)
{
useCamelCasing = true;
}
result.ConnectionString = connectionString;
result.Namespace = nspace;
result.Name = name;
result.Output = output;
result.TypeScriptTypings = typeScriptTypings;
result.TypeScriptUseCamelCasing = useCamelCasing.Value;
result.AngularHtmlBindings = angularHtmlBindings;
}
catch (Exception ex)
{
throw new DataflipToolException("There was a problem parsing the configuration for at least one context, error details: " + ex.Message);
}
if (jsonObject["sprocs"] == null)
{
throw new DataflipToolException("The context does not contain a 'sprocs' element. The 'sprocs' element is required.");
}
foreach (var sproc in jsonObject["sprocs"].AsJEnumerable())
{
SprocSection sprocSection = new SprocSection(result)
{
Name = sproc["name"].Value <string>(),
Return = sproc["return"]?.Value <string>(),
Method = sproc["method"]?.Value <string>(),
Comments = sproc["comments"]?.Value <string>()
};
if (sprocSection.Name == null)
{
throw new DataflipToolException("'contexts[]/sprocs[n]/name' section in dataflip.json is required.");
}
if (sprocSection.Method == null)
{
sprocSection.Method = sprocSection.Name;
}
result.Sprocs.Add(sprocSection);
if (sproc["testParams"] != null)
{
foreach (var testParam in sproc["testParams"].AsJEnumerable())
{
var property = ((Newtonsoft.Json.Linq.JProperty)testParam.First);
if (property == null || property.Name == null || property.Value == null)
{
throw new DataflipToolException("There was a problem parsing the entry in 'testParams'.");
}
string paramName = property.Name;
string paramValue = property.Value.ToString();
sprocSection.TestParams.Add(new TestParamSection()
{
Name = paramName,
Value = paramValue
}
);
}
}
}
return(result);
}
/// <summary>
/// Constructs a new SprocParameterResolver object.
/// </summary>
/// <param name="configuration">Represents the current context configuration.</param>
public SprocParameterResolver(ContextSection configuration)
{
Configuration = configuration;
}