public static CsharpMethod Clone(CsharpMethod method)
{
return new CsharpMethod
{
Allow404 = method.Allow404,
Path = method.Path,
RequestType = method.RequestType,
ReturnDescription = method.ReturnDescription,
Arguments = method.Arguments,
CallTypeGeneric = method.CallTypeGeneric,
DescriptorType = method.DescriptorType,
DescriptorTypeGeneric = method.DescriptorTypeGeneric,
Documentation = method.Documentation,
FullName = method.FullName,
HttpMethod = method.HttpMethod,
Parts = method.Parts,
QueryStringParamName = method.QueryStringParamName,
RequestTypeGeneric = method.RequestTypeGeneric,
RequestTypeUnmapped = method.RequestTypeUnmapped,
ReturnType = method.ReturnType,
ReturnTypeGeneric = method.ReturnTypeGeneric,
Unmapped = method.Unmapped,
Url = method.Url,
SkipInterface = method.SkipInterface
};
}
public static CsharpMethod Clone(CsharpMethod method)
{
return(new CsharpMethod
{
Allow404 = method.Allow404,
Path = method.Path,
RequestType = method.RequestType,
ReturnDescription = method.ReturnDescription,
Arguments = method.Arguments,
CallTypeGeneric = method.CallTypeGeneric,
DescriptorType = method.DescriptorType,
DescriptorTypeGeneric = method.DescriptorTypeGeneric,
Documentation = method.Documentation,
FullName = method.FullName,
HttpMethod = method.HttpMethod,
Parts = method.Parts,
QueryStringParamName = method.QueryStringParamName,
RequestTypeGeneric = method.RequestTypeGeneric,
RequestTypeUnmapped = method.RequestTypeUnmapped,
ReturnType = method.ReturnType,
ReturnTypeGeneric = method.ReturnTypeGeneric,
Unmapped = method.Unmapped,
Url = method.Url,
SkipInterface = method.SkipInterface
});
}
//Patches a method name for the exceptions (IndicesStats needs better unique names for all the url endpoints)
//or to get rid of double verbs in an method name i,e ClusterGetSettingsGet > ClusterGetSettings
public void PatchMethod(CsharpMethod method)
{
if (method == null)
{
return;
}
Func <string, bool> ms = s => method.FullName.StartsWith(s);
Func <string, bool> pc = s => method.Path.Contains(s);
if (ms("Indices") && !pc("{index}"))
{
method.FullName = (method.FullName + "ForAll").Replace("AsyncForAll", "ForAllAsync");
}
if (ms("Nodes") && !pc("{node_id}"))
{
method.FullName = (method.FullName + "ForAll").Replace("AsyncForAll", "ForAllAsync");
}
//remove duplicate occurance of the HTTP method name
var m = method.HttpMethod.ToPascalCase();
method.FullName =
Regex.Replace(method.FullName, m, a => a.Index != method.FullName.IndexOf(m, StringComparison.Ordinal) ? "" : m);
method = GetOverrides()?.PatchMethod(method) ?? method;
var key = method.QueryStringParamName.Replace("RequestParameters", "");
if (CodeConfiguration.ApiNameMapping.TryGetValue(RestSpecName, out var mapsApiMethodName))
{
method.QueryStringParamName = mapsApiMethodName + "RequestParameters";
}
else if (CodeConfiguration.MethodNameOverrides.TryGetValue(key, out var manualOverride))
{
method.QueryStringParamName = manualOverride + "RequestParameters";
}
method.DescriptorType = method.QueryStringParamName.Replace("RequestParameters", "Descriptor");
method.RequestType = method.QueryStringParamName.Replace("RequestParameters", "Request");
if (CodeConfiguration.KnownRequests.TryGetValue("I" + method.RequestType, out var requestGeneric))
{
method.RequestTypeGeneric = requestGeneric;
}
else
{
method.RequestTypeUnmapped = true;
}
if (CodeConfiguration.KnownDescriptors.TryGetValue(method.DescriptorType, out var generic))
{
method.DescriptorTypeGeneric = generic;
}
else
{
method.Unmapped = true;
}
}
public static IEnumerable <Constructor> DescriptorConstructors(CsharpMethod method)
{
var m = method.DescriptorType;
var generic = method.DescriptorTypeGeneric?.Replace("<", "").Replace(">", "").Split(",").First().Trim();
var generateGeneric = !string.IsNullOrEmpty(method.DescriptorTypeGeneric);
return(GenerateConstructors(method, true, generateGeneric, m, generic));
}
//Patches a method name for the exceptions (IndicesStats needs better unique names for all the url endpoints)
//or to get rid of double verbs in an method name i,e ClusterGetSettingsGet > ClusterGetSettings
public static void PatchMethod(CsharpMethod method)
{
Func<string, bool> ms = s => method.FullName.StartsWith(s);
Func<string, bool> pc = s => method.Path.Contains(s);
if (ms("Indices") && !pc("{index}"))
method.FullName = (method.FullName + "ForAll").Replace("AsyncForAll", "ForAllAsync");
if (ms("Nodes") && !pc("{node_id}"))
method.FullName = (method.FullName + "ForAll").Replace("AsyncForAll", "ForAllAsync");
//remove duplicate occurance of the HTTP method name
var m = method.HttpMethod.ToPascalCase();
method.FullName =
Regex.Replace(method.FullName, m, a => a.Index != method.FullName.IndexOf(m, StringComparison.Ordinal) ? "" : m);
foreach (var param in GlobalQueryParameters.Parameters)
{
if (!method.Url.Params.ContainsKey(param.Key))
method.Url.Params.Add(param.Key, param.Value);
}
string manualOverride;
var key = method.QueryStringParamName.Replace("RequestParameters", "");
if (CodeConfiguration.MethodNameOverrides.TryGetValue(key, out manualOverride))
method.QueryStringParamName = manualOverride + "RequestParameters";
method.DescriptorType = method.QueryStringParamName.Replace("RequestParameters", "Descriptor");
method.RequestType = method.QueryStringParamName.Replace("RequestParameters", "Request");
string requestGeneric;
if (CodeConfiguration.KnownRequests.TryGetValue("I" + method.RequestType, out requestGeneric))
method.RequestTypeGeneric = requestGeneric;
else method.RequestTypeUnmapped = true;
method.Allow404 = ApiEndpointsThatAllow404.Endpoints.Contains(method.DescriptorType.Replace("Descriptor", ""));
string generic;
if (CodeConfiguration.KnownDescriptors.TryGetValue(method.DescriptorType, out generic))
method.DescriptorTypeGeneric = generic;
else method.Unmapped = true;
try
{
IEnumerable<string> skipList = new List<string>();
IDictionary<string, string> queryStringParamsRenameList = new Dictionary<string, string>();
var typeName = "ApiGenerator.Overrides.Descriptors." + method.DescriptorType + "Overrides";
var type = CodeConfiguration.Assembly.GetType(typeName);
if (type != null)
{
var overrides = Activator.CreateInstance(type) as IDescriptorOverrides;
if (overrides != null)
{
skipList = overrides.SkipQueryStringParams ?? skipList;
queryStringParamsRenameList = overrides.RenameQueryStringParams ?? queryStringParamsRenameList;
method = overrides.PatchMethod(method);
}
}
var globalQueryStringRenames = new Dictionary<string, string>
{
{"_source", "source_enabled"},
{"_source_include", "source_include"},
{"_source_exclude", "source_exclude"},
{"q", "query_on_query_string"},
};
foreach (var kv in globalQueryStringRenames)
if (!queryStringParamsRenameList.ContainsKey(kv.Key))
queryStringParamsRenameList[kv.Key] = kv.Value;
var patchedParams = new Dictionary<string, ApiQueryParameters>();
foreach (var kv in method.Url.Params)
{
if (kv.Value.OriginalQueryStringParamName.IsNullOrEmpty())
kv.Value.OriginalQueryStringParamName = kv.Key;
if (skipList.Contains(kv.Key))
continue;
string newName;
if (!queryStringParamsRenameList.TryGetValue(kv.Key, out newName))
{
patchedParams.Add(kv.Key, kv.Value);
continue;
}
patchedParams.Add(newName, kv.Value);
}
method.Url.Params = patchedParams;
}
// ReSharper disable once EmptyGeneralCatchClause
catch
{
}
}
//Patches a method name for the exceptions (IndicesStats needs better unique names for all the url endpoints)
//or to get rid of double verbs in an method name i,e ClusterGetSettingsGet > ClusterGetSettings
public void PatchMethod(CsharpMethod method)
{
Func <string, bool> ms = s => method.FullName.StartsWith(s);
Func <string, bool> pc = s => method.Path.Contains(s);
if (ms("Indices") && !pc("{index}"))
{
method.FullName = (method.FullName + "ForAll").Replace("AsyncForAll", "ForAllAsync");
}
if (ms("Nodes") && !pc("{node_id}"))
{
method.FullName = (method.FullName + "ForAll").Replace("AsyncForAll", "ForAllAsync");
}
//remove duplicate occurance of the HTTP method name
var m = method.HttpMethod.ToPascalCase();
method.FullName =
Regex.Replace(method.FullName, m, a => a.Index != method.FullName.IndexOf(m, StringComparison.Ordinal) ? "" : m);
foreach (var param in RestApiSpec.CommonApiQueryParameters)
{
if (!method.Url.Params.ContainsKey(param.Key))
{
method.Url.Params.Add(param.Key, param.Value);
}
}
if (this.ObsoleteQueryParameters != null)
{
foreach (var param in this.ObsoleteQueryParameters)
{
if (!method.Url.Params.ContainsKey(param.Key))
{
method.Url.Params.Add(param.Key, param.Value);
}
}
}
string manualOverride;
var key = method.QueryStringParamName.Replace("RequestParameters", "");
if (CodeConfiguration.MethodNameOverrides.TryGetValue(key, out manualOverride))
{
method.QueryStringParamName = manualOverride + "RequestParameters";
}
method.DescriptorType = method.QueryStringParamName.Replace("RequestParameters", "Descriptor");
method.RequestType = method.QueryStringParamName.Replace("RequestParameters", "Request");
string requestGeneric;
if (CodeConfiguration.KnownRequests.TryGetValue("I" + method.RequestType, out requestGeneric))
{
method.RequestTypeGeneric = requestGeneric;
}
else
{
method.RequestTypeUnmapped = true;
}
method.Allow404 = ApiEndpointsThatAllow404.Endpoints.Contains(method.DescriptorType.Replace("Descriptor", ""));
string generic;
if (CodeConfiguration.KnownDescriptors.TryGetValue(method.DescriptorType, out generic))
{
method.DescriptorTypeGeneric = generic;
}
else
{
method.Unmapped = true;
}
try
{
IEnumerable <string> skipList = new List <string>();
IDictionary <string, string> queryStringParamsRenameList = new Dictionary <string, string>();
var typeName = "ApiGenerator.Overrides.Descriptors." + method.DescriptorType + "Overrides";
var type = CodeConfiguration.Assembly.GetType(typeName);
if (type != null)
{
var overrides = Activator.CreateInstance(type) as IDescriptorOverrides;
if (overrides != null)
{
skipList = overrides.SkipQueryStringParams ?? skipList;
queryStringParamsRenameList = overrides.RenameQueryStringParams ?? queryStringParamsRenameList;
method = overrides.PatchMethod(method);
}
}
var globalQueryStringRenames = new Dictionary <string, string>
{
{ "_source", "source_enabled" },
{ "_source_include", "source_include" },
{ "_source_exclude", "source_exclude" },
{ "q", "query_on_query_string" },
};
foreach (var kv in globalQueryStringRenames)
{
if (!queryStringParamsRenameList.ContainsKey(kv.Key))
{
queryStringParamsRenameList[kv.Key] = kv.Value;
}
}
var patchedParams = new Dictionary <string, ApiQueryParameters>();
foreach (var kv in method.Url.Params)
{
if (kv.Value.OriginalQueryStringParamName.IsNullOrEmpty())
{
kv.Value.OriginalQueryStringParamName = kv.Key;
}
if (skipList.Contains(kv.Key))
{
continue;
}
string newName;
if (!queryStringParamsRenameList.TryGetValue(kv.Key, out newName))
{
patchedParams.Add(kv.Key, kv.Value);
continue;
}
patchedParams.Add(newName, kv.Value);
}
method.Url.Params = patchedParams;
}
// ReSharper disable once EmptyGeneralCatchClause
catch
{
}
}
public override CsharpMethod PatchMethod(CsharpMethod method)
{
var part = method.Parts.First(p => p.Name == "name");
part.ClrTypeNameOverride = "Names";
return method;
}
public virtual CsharpMethod PatchMethod(CsharpMethod method)
{
return method;
}
public override CsharpMethod PatchMethod(CsharpMethod method)
{
var part = method.Parts.First(p => p.Name == "index");
part.Required = true;
return method;
}
private static IEnumerable <Constructor> GenerateConstructors(
CsharpMethod method,
bool inheritsFromPlainRequestBase,
bool generateGeneric,
string typeName, string generic
)
{
var url = method.Url;
var ctors = new List <Constructor>();
var paths = url.ExposedApiPaths.ToList();
if (url.IsPartless)
{
return(ctors);
}
ctors.AddRange(from path in paths
let baseArgs = inheritsFromPlainRequestBase ? path.RequestBaseArguments : path.TypedSubClassBaseArguments
let constParams = path.ConstructorArguments
let generated = $"public {typeName}({constParams}) : base({baseArgs})"
select new Constructor
{
Parameterless = string.IsNullOrEmpty(constParams),
Generated = generated,
Description = path.GetXmlDocs(Indent),
//Body = isDocumentApi ? $" => Q(\"routing\", new Routing(() => AutoRouteDocument()));" : string.Empty
Body = string.Empty
});
if (generateGeneric && !string.IsNullOrWhiteSpace(generic))
{
ctors.AddRange(from path in paths.Where(path => path.HasResolvableArguments)
let baseArgs = path.AutoResolveBaseArguments(generic)
let constructorArgs = path.AutoResolveConstructorArguments
let baseOrThis = inheritsFromPlainRequestBase ? "this" : "base"
let generated = $"public {typeName}({constructorArgs}) : {baseOrThis}({baseArgs})"
select new Constructor
{
Parameterless = string.IsNullOrEmpty(constructorArgs),
Generated = generated,
Description = path.GetXmlDocs(Indent, skipResolvable: true),
Body = string.Empty
});
if (url.TryGetDocumentApiPath(out var docPath))
{
var docPathBaseArgs = docPath.DocumentPathBaseArgument(generic);
var docPathConstArgs = docPath.DocumentPathConstructorArgument(generic);
ctors.Add(new Constructor
{
Parameterless = string.IsNullOrEmpty(docPathConstArgs),
Generated = $"public {typeName}({docPathConstArgs}) : this({docPathBaseArgs})",
AdditionalCode = $"partial void DocumentFromPath({generic} document);",
Description = docPath.GetXmlDocs(Indent, skipResolvable: true, documentConstructor: true),
Body = "=> DocumentFromPath(documentWithId);"
});
}
}
var constructors = ctors.GroupBy(c => c.Generated.Split(new[] { ':' }, 2)[0]).Select(g => g.Last()).ToList();
if (!constructors.Any(c => c.Parameterless))
{
constructors.Add(new Constructor
{
Parameterless = true,
Generated = $"internal {typeName}() : base()",
Description =
$"///<summary>Used for serialization purposes, making sure we have a parameterless constructor</summary>{Indent}[SerializationConstructor]",
});
}
return(constructors);
}
public static IEnumerable <Constructor> RequestConstructors(CsharpMethod method, bool inheritsFromPlainRequestBase)
{
var generic = method.RequestTypeGeneric?.Replace("<", "").Replace(">", "").Split(",").First().Trim();
return(GenerateConstructors(method, inheritsFromPlainRequestBase, !inheritsFromPlainRequestBase, method.RequestType, generic));
}
