openapi: "3.0.2"
info:
  title: Page Server API
  version: "1.0"
servers:
  - url: ""
paths:
  /v1/status:
    description: Healthcheck endpoint
    get:
      description: Healthcheck
      security: []
      responses:
        "200":
          description: OK
          content:
            application/json:
              schema:
                type: object
  /v1/branch/{tenant_id}:
    parameters:
      - name: tenant_id
        in: path
        required: true
        schema:
          type: string
          format: hex
    get:
      description: Get branches for tenant
      responses:
        "200":
          description: BranchInfo
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: "#/components/schemas/BranchInfo"
        "400":
          description: Error when no tenant id found in path
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        "401":
          description: Unauthorized Error
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/UnauthorizedError"
        "403":
          description: Forbidden Error
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/ForbiddenError"

        "500":
          description: Generic operation error
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
  /v1/branch/:
    post:
      description: Create branch
      requestBody:
        content:
          application/json:
            schema:
              type: object
              required:
                - "tenant_id"
                - "name"
                - "start_point"
              properties:
                tenant_id:
                  type: string
                  format: hex
                name:
                  type: string
                start_point:
                  type: string
      responses:
        "201":
          description: BranchInfo
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: "#/components/schemas/BranchInfo"
        "400":
          description: Malformed branch create request
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        "401":
          description: Unauthorized Error
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/UnauthorizedError"
        "403":
          description: Forbidden Error
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/ForbiddenError"
        "500":
          description: Generic operation error
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
  /v1/tenant/:
    get:
      description: Get tenants list
      responses:
        "200":
          description: OK
          content:
            application/json:
              schema:
                type: array
                items:
                  type: string
        "401":
          description: Unauthorized Error
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/UnauthorizedError"
        "403":
          description: Forbidden Error
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/ForbiddenError"
        "500":
          description: Generic operation error
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
    post:
      description: Create tenant
      requestBody:
        content:
          application/json:
            schema:
              type: object
              required:
                - "tenant_id"
              properties:
                tenant_id:
                  type: string
                  format: hex
      responses:
        "201":
          description: CREATED
          content:
            application/json:
              schema:
                type: array
                items:
                  type: string
        "400":
          description: Malformed tenant create request
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        "401":
          description: Unauthorized Error
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/UnauthorizedError"
        "403":
          description: Forbidden Error
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/ForbiddenError"
        "500":
          description: Generic operation error
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"

components:
  securitySchemes:
    JWT:
      type: http
      scheme: bearer
      bearerFormat: JWT
  schemas:
    BranchInfo:
      type: object
      required:
        - name
        - timeline_id
      properties:
        name:
          type: string
        timeline_id:
          type: string
          format: hex
        ancestor_id:
          type: string
        ancestor_lsn:
          type: string
    Error:
      type: object
      required:
        - msg
      properties:
        msg:
          type: string
    UnauthorizedError:
      type: object
      required:
        - msg
      properties:
        msg:
          type: string
    ForbiddenError:
      type: object
      required:
        - msg
      properties:
        msg:
          type: string

security:
  - JWT: []