openapi: 3.0.0
info:
  title: IAM Service API
  version: 1.0.0
  description: Identity and Access Management Service API

servers:
  - url: http://localhost/api/v1
    description: Local development
  - url: https://api.goodgo.vn/api/v1
    description: Production

paths:
  /auth/register:
    post:
      summary: Register new user
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                email:
                  type: string
                  format: email
                password:
                  type: string
                  minLength: 6
                confirmPassword:
                  type: string
      responses:
        '201':
          description: User registered successfully
        '400':
          description: Validation error

  /auth/login:
    post:
      summary: Login user
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                email:
                  type: string
                  format: email
                password:
                  type: string
      responses:
        '200':
          description: Login successful
        '401':
          description: Invalid credentials

  /auth/logout:
    post:
      summary: Logout user
      security:
        - bearerAuth: []
      responses:
        '200':
          description: Logout successful

  /auth/refresh:
    post:
      summary: Refresh access token
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                refreshToken:
                  type: string
      responses:
        '200':
          description: Token refreshed
        '401':
          description: Invalid refresh token

  /users/me:
    get:
      summary: Get current user
      security:
        - bearerAuth: []
      responses:
        '200':
          description: User information
        '401':
          description: Unauthorized

components:
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: JWT