Incorrect code generation

[vvdb-architecture]

Describe the bug

When processing the attached file EdmxFile.txt (a .txt file which is really an .edmx file but files with that extension can't be attached to issues) with:

odata-cli generate --metadata-uri c:\temp\EdmxFile.txt --file-name EdmxFile.cs --namespace-prefix EdmxFile --upper-camel-case --multiple-files --outputdir Output

The generated code for the container contains a lot of naming errors and duplicates, i.e.:

        /// <summary>
        /// There are no comments for Category_of_Category_used_in_Incident_(2) in the schema.
        /// </summary>
        [global::Microsoft.OData.Client.OriginalNameAttribute("Category_of_Category_used_in_Incident_(2)")]
        public virtual global::Microsoft.OData.Client.DataServiceQuerySingle<global::Edm.ComplexType> Category_of_Category_used_in_Incident_(2)(string ValidationList_RecID, global::Edm.ComplexType ValidatedFieldRef, global::Edm.ComplexType ValidatedIdFieldRef, global::Edm.ComplexType AssociatedBusinessObject)
        {
        ...
        }

... because the original names in the file are not valid C# names. There should be some kind of normalization procedure to handle this.

[xuzhg]

In the schema, you have the following function:

<Function Name="Category_of_Category_used_in_Incident_(2)">

There's a PR at #333 to convert the property, we'd port similar configuration to the function/action name or other schema element?

It's open for contribution.