Typescript-angular2 generator does not support polymorphism

[NBakaev]

Description

Typescript-angular2 generator does not support polymorphism. If i have base object Founder and have 2 classes that extend that base class (eg FounderComp and FounderPers)

Swagger-codegen version

latest. reproducable via generation in http://editor.swagger.io

Swagger declaration file content or url

---
swagger: "2.0"
info:
  description: "REST API"
  version: "1.0-SNAPSHOT"
  title: "REST API"
  contact:
    url: "http://example.com"
    email: "support@example.com"
  license:
    name: "Company Licence"
host: "localhost:8081"
basePath: "/rest"
tags:
- name: "API"
- name: "founder"
- name: "user"
schemes:
- "http"
- "https"
paths:
  /founder-get:
    get:
      summary: "Returns partner verification"
      description: ""
      operationId: "getFounder"
      produces:
      - "application/json"
      parameters: []
      responses:
        200:
          description: "successful operation"
          schema:
            $ref: "#/definitions/Founder"
        404:
          description: "founder not found"
definitions:
  Founder:
    type: "object"
    discriminator: "type"
  FounderComp:
    allOf:
    - $ref: "#/definitions/Founder"
  FounderPers:
    allOf:
    - $ref: "#/definitions/Founder"
  

Command line used for generation

Steps to reproduce

generate in http://editor.swagger.io and get object
export interface FounderComp {
}

without "type" property, which should be setup when use discriminator and allOf in swagger

Related issues

#3904

Suggest a Fix

add new field "type" to every object that extend base class to determine type class

[wing328]

@NBakaev Can you try the 2.3.0 branch instead (which contains a lot of enhancements for TS Angular2)?

I could find the following in the template:

swagger-codegen|2.3.0⚡ ⇒ grep -i parent modules/swagger-codegen/src/main/resources/typescript-angular2/*
modules/swagger-codegen/src/main/resources/typescript-angular2/modelGeneric.mustache:export interface {{classname}} {{#parent}}extends {{{parent}}} {{/parent}}{

[wing328]

We'll reopen this if this is still an issue with 2.3.0 (master)