openapi: 3.0.0
info:
  version: 1.0.0
  title: User Management API
paths:
  /admin/users:
    get:
      summary: List all users
      operationId: getUsers
      responses:
        "200":
          description: A list of users
          content:
            application/json:
              schema:
                type: object
                properties:
                  users:
                    type: array
                    items:
                      $ref: "#/components/schemas/User"
                  count:
                    type: integer
                    format: int32
    post:
      summary: Create a new user
      operationId: createUser
      requestBody:
        content:
          application/json:
            schema:
              oneOf:
                - type: object
                  properties:
                    type:
                      type: string
                      enum: ["normal", "special"]
                - type: object
                  properties:
                    type:
                      type: string
                      enum: ["temporary"]
                    expiresAt:
                      type: integer
                      format: int64
                    tokenLimits:
                      $ref: "#/components/schemas/TokenCount"       
      responses:
        "200":
          description: The created user's token
          content:
            application/json:
              schema:
                type: object
                properties:
                  token:
                    type: string
    put:
      summary: Bulk upsert users
      operationId: bulkUpsertUsers
      requestBody:
        content:
          application/json:
            schema:
              type: object
              properties:
                users:
                  type: array
                  items:
                    $ref: "#/components/schemas/User"
      responses:
        "200":
          description: The upserted users
          content:
            application/json:
              schema:
                type: object
                properties:
                  upserted_users:
                    type: array
                    items:
                      $ref: "#/components/schemas/User"
                  count:
                    type: integer
                    format: int32
        "400":
          description: Bad request
          content:
            application/json:
              schema:
                type: object
                properties:
                  error:
                    type: string

  /admin/users/{token}:
    get:
      summary: Get a user by token
      operationId: getUser
      parameters:
        - name: token
          in: path
          required: true
          schema:
            type: string
      responses:
        "200":
          description: A user
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/User"
        "404":
          description: Not found
          content:
            application/json:
              schema:
                type: object
                properties:
                  error:
                    type: string
    put:
      summary: Update a user by token
      operationId: upsertUser
      parameters:
        - name: token
          in: path
          required: true
          schema:
            type: string
      requestBody:
        content:
          application/json:
            schema:
              $ref: "#/components/schemas/User"
      responses:
        "200":
          description: The updated user
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/User"
        "400":
          description: Bad request
          content:
            application/json:
              schema:
                type: object
                properties:
                  error:
                    type: string
    delete:
      summary: Disables the user with the given token
      description: Optionally accepts a `disabledReason` query parameter. Returns the disabled user.
      parameters:
        - in: path
          name: token
          required: true
          schema:
            type: string
          description: The token of the user to disable
        - in: query
          name: disabledReason
          required: false
          schema:
            type: string
          description: The reason for disabling the user
      responses:
        '200':
          description: The disabled user
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/User'
        '400':
          description: Bad request
          content:
            application/json:
              schema:
                type: object
                properties:
                  error:
                    type: string
        '404':
          description: Not found
          content:
            application/json:
              schema:
                type: object
                properties:
                  error:
                    type: string                    
components:
  schemas:
    TokenCount:
      type: object
      properties:
        turbo:
          type: integer
          format: int32
        gpt4:
          type: integer
          format: int32
        "gpt4-32k":
          type: integer
          format: int32
        claude:
          type: integer
          format: int32
    User:
      type: object
      properties:
        token:
          type: string
        ip:
          type: array
          items:
            type: string
        nickname:
          type: string
        type:
          type: string
          enum: ["normal", "special"]
        promptCount:
          type: integer
          format: int32
        tokenLimits:
          $ref: "#/components/schemas/TokenCount"
        tokenCounts:
          $ref: "#/components/schemas/TokenCount"
        createdAt:
          type: integer
          format: int64
        lastUsedAt:
          type: integer
          format: int64
        disabledAt:
          type: integer
          format: int64
        disabledReason:
          type: string
        expiresAt:
          type: integer
          format: int64