swagger: '2.0'

info:
  version: "0.0.1"
  title: Products API

consumes:
  - text/plain

produces:
  - application/json

host: localhost:8080

paths:
  /products:
    get:
      tags:
        - products
      operationId: getAll
      description: Get all products
      responses:
        200:
          $ref: '#/responses/getAllProducts'
    post:
      tags:
        - products
      operationId: add
      description: Add new product
      parameters:
        - $ref: '#/parameters/productNameParam'
      responses:
        200:
          $ref: '#/responses/getOneProduct'

  /products/{id}:
    get:
      tags:
        - products
      operationId: get
      description: Get product by ID
      parameters:
        - $ref: '#/parameters/idParam'
      responses:
        200:
          $ref: '#/responses/getOneProduct'

    delete:
      tags:
        - products
      operationId: delete
      description: Delete product by ID
      parameters:
        - $ref: '#/parameters/idParam'
      responses:
        200:
          $ref: '#/responses/getOneProduct'

    put:
      tags:
        - products
      operationId: update
      description: Update product by ID
      parameters:
        - $ref: '#/parameters/idParam'
        - $ref: '#/parameters/productNameParam'
      responses:
        200:
          $ref: '#/responses/getOneProduct'


definitions:
  product:
    type: object
    description: A product object
    required:
      - id
      - name
    properties:
      id:
        type: integer
        format: int64
      name:
        type: string

responses:
  getOneProduct:
    description: One product
    schema:
      $ref: '#/definitions/product'

  getAllProducts:
    description: List of all products
    schema:
      type: array
      items:
        $ref: '#/definitions/product'

parameters:
  idParam:
    name: id
    in: path
    description: Product ID
    required: true
    type: integer
    format: int64

  productNameParam:
    name: productName
    in: body
    description: Product name
    required: true
    schema:
      type: string