Enum merging schema transformer

[RicoSuter]

See RicoSuter/NSwag#29

[RicoSuter]

Should look like:

var schema = JsonSchema4.FromType<Person>();

var transformation = new MergeEnumerationsTransformation();
transformation.Transform(schema);

var json = schema.ToJson();

Compare enum schemes by serializing the schema and compare the strings...

[arutkowski00]

I have exactly the same issue. Look at the generated TS code:

export enum SortDir {
    Undefined = 0,
    Asc = 1,
    Desc = 2,
}

export enum sortDir {
    Undefined = 0,
    Asc = 1,
    Desc = 2,
}

export enum sortDir2 {
    Undefined = 0,
    Asc = 1,
    Desc = 2,
}

export enum sortDir3 {
    Undefined = 0,
    Asc = 1,
    Desc = 2,
}

export enum sortDir4 {
    Undefined = 0,
    Asc = 1,
    Desc = 2,
}

export enum sortDir5 {
    Undefined = 0,
    Asc = 1,
    Desc = 2,
}

[RicoSuter]

Maybe insteadof modifing the doc we could also integrate this into the resolver and merge on the fly?

[kpol]

I created this simple class https://gist.github.com/kpol/3e76ecf37024d4be364f8a5782557f9a to merge enums based on enum fullname (added this metadata as a vendor extension on service-side [Swashbuckle]). This class pre-process Swagger spec file for NSwag
Swagger spec example:

{
	"name": "enumA",
	"in": "query",
	"required": true,
	"type": "string",
	"enum": ["A", "B"],
	"x-nullable": false,
	"x-type-fullname": "WebTest.EnumA"
}

[RouR]

@kpol How to use it?