openapi: 3.0.3
info:
  title: videON Backend
  description: Backend of videON
  contact:
    email: tormakristof@tormakristof.eu
  license:
    name: Apache 2.0
    url: http://www.apache.org/licenses/LICENSE-2.0.html
  version: 1.0.0
servers:
- url: https://videon.k8s.kmlabz.com
tags:
- name: backend
  description: videON Backend interaction
paths:
  /api/users:
    get:
      tags:
      - backend
      summary: Get all users
      operationId: getall
      responses:
        200:
          description: Array of users
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/UserMetadataResponse'
        404:
          description: No object matching filter
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiResponse'

  /api/users/{username}:
    get:
      tags:
      - backend
      summary: Get a user with a name
      operationId: getauser
      parameters:
      - name: username
        in: path
        description: Username of a user
        required: true
        schema:
          type: string
      responses:
        200:
          description: User's metadata
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/UserMetadata'
        404:
          description: No object matching filter
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiResponse'
    delete:
      tags:
      - backend
      summary: Delete a user
      operationId: deleteuser
      parameters:
      - name: username
        in: path
        description: Username of a user
        required: true
        schema:
          type: string
      responses:
        200:
          description: User's metadata
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/UserMetadata'
        404:
          description: No object matching filter
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiResponse'
    put:
      tags:
      - backend
      summary: Modifies a user
      operationId: modifyUser
      parameters:
      - name: username
        in: path
        description: Username of a user
        required: true
        schema:
          type: string
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/User'
        required: true
      responses:
        200:
          description: successful operation
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/UserMetadata'
        400:
          description: JSON parse error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiResponse'
        417:
          description: JSON invalid schema
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiResponse'


  /api/auth/signup:
    post:
      tags:
      - backend
      summary: Creates a user
      operationId: createuser
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/User'
        required: true
      responses:
        200:
          description: successful operation
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/UserMetadata'
        400:
          description: JSON parse error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiResponse'
        417:
          description: JSON invalid schema
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiResponse'

  /api/auth/login:
    post:
      tags:
      - backend
      summary: Logs on a user
      operationId: logon
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/User'
        required: true
      responses:
        200:
          description: successful operation
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/LoginToken'
        400:
          description: JSON parse error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiResponse'
        417:
          description: JSON invalid schema
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiResponse'
    
  /api/objects/streamerobjects/ingest:
    post:
      tags:
      - backend
      summary: Creates an ingest resource
      operationId: createIngest
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/IngestObjectNeighbors'
        required: true
      responses:
        200:
          description: Streamer resource data
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/StreamerObjectData'

  /api/objects/streamerobjects/restream:
    post:
      tags:
      - backend
      summary: Creates a restream resource
      operationId: createRestream
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/RestreamObjectParameters'
        required: true
      responses:
        200:
          description: Streamer resource data
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/StreamerObjectData'

  /api/objects/streamerobjects/encode:
    post:
      tags:
      - backend
      summary: Creates a encode resource
      operationId: createEncode
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/EncodeObjectParameters'
        required: true
      responses:
        200:
          description: Streamer resource data
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/StreamerObjectData'

  /api/objects/streamerobjects:
    get:
      tags:
      - backend
      summary: Gets all streamer resources
      operationId: getResource
      responses:
        200:
          description: Streamer resource data
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/StreamerObjectArray'


  /api/objects/streamerobjects/{id}:
    delete:
      tags:
      - backend
      summary: Deletes a streamer resource
      operationId: deleteResource
      parameters:
      - name: id
        in: path
        description: ID of a resource
        required: true
        schema:
          type: string
          format: uuid
      responses:
        200:
          description: Streamer resource data
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/StreamerObjectData'
        404:
          description: ID not found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiResponse'
    get:
      tags:
      - backend
      summary: Gets a streamer resource
      operationId: getAResource
      parameters:
      - name: id
        in: path
        description: ID of a resource
        required: true
        schema:
          type: string
          format: uuid
      responses:
        200:
          description: Streamer resource data
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/StreamerObjectData'
        404:
          description: ID not found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiResponse'
  /api/objects/streamerobjects/ingress/{id}:
    put:
      tags:
      - backend
      summary: Modifies an ingest resource
      operationId: editIngress
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/IngestObjectNeighbors'
        required: true
      parameters:
      - name: id
        in: path
        description: ID of a resource
        required: true
        schema:
          type: string
          format: uuid
      responses:
        200:
          description: Streamer resource data
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/StreamerObjectData'
        404:
          description: ID not found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiResponse'

  /api/objects/streamerobjects/restream/{id}:
    put:
      tags:
      - backend
      summary: Modifies a restream resource
      operationId: editRestream
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/RestreamObjectParameters'
        required: true
      parameters:
      - name: id
        in: path
        description: ID of a resource
        required: true
        schema:
          type: string
          format: uuid
      responses:
        200:
          description: Streamer resource data
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/StreamerObjectData'
        404:
          description: ID not found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiResponse'

  /api/objects/streamerobjects/encode/{id}:
    put:
      tags:
      - backend
      summary: Modifies an encode resource
      operationId: editEncode
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/EncodeObjectParameters'
        required: true
      parameters:
      - name: id
        in: path
        description: ID of a resource
        required: true
        schema:
          type: string
          format: uuid
      responses:
        200:
          description: Streamer resource data
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/EncodeObjectParameters'
        404:
          description: ID not found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiResponse'

components:
  schemas:
    StreamerObjectData:
      required:
      - type
      - url
      - id
      type: object
      properties:
        type:
          type: string
          enum:
            - ingest
            - encoder
            - restream
        url:
          type: string
          format: url
        id:
          type: string
          format: uuid
        inputNeighbour:
          type: string
          format: uuid
        outputNeighbours:
          type: array
          items:
            type: string
            format: uuid
        outputURLs:
          type: array
          items:
            type: string
            format: url
        bitrate:
          type: integer
        width:
          type: integer
        height:
          type: integer
    IngestObjectNeighbors:
      required:
      - outputNeighbours
      type: object
      properties:
        outputNeighbours:
          type: array
          items:
            type: string
            format: uuid
    LoginToken:
      required:
      - token
      type: object
      properties:
        token:
          type: string
    RestreamObjectParameters:
      required:
      - inputNeighbours
      - outputURLs
      type: object
      properties:
        inputNeighbour:
          type: string
          format: uuid
        outputURLs:
          type: array
          items:
            type: string
            format: url
    EncodeObjectParameters:
      required:
      - inputNeighbours
      - outputNeighbours
      - bitrate
      - width
      - height
      type: object
      properties:
        inputNeighbour:
          type: string
          format: uuid
        outputNeighbours:
          type: array
          items:
            type: string
            format: uuid
        bitrate:
          type: integer
        width:
          type: integer
        height:
          type: integer
    StreamerObjectArray:
      type: array
      items:
        $ref: '#/components/schemas/StreamerObjectData'
    UserMetadataResponse:
      type: array
      items:
        $ref: '#/components/schemas/UserMetadata'
    User:
      required:
      - name
      - password
      type: object
      properties:
        name:
          type: string
        password:
          type: string
    UserMetadata:
      required:
      - name
      type: object
      properties:
        name:
          type: string
        creation_date:
          type: string
          format: date
        last_logon:
          type: string
          format: date
        stream_resources:
          type: array
          items:
            $ref: '#/components/schemas/StreamerObjectData'
    ApiResponse:
      required:
      - message
      - status
      type: object
      properties:
        status:
          type: string
        message:
          type: string