openapi: 3.0.3
info:
  title: Phase 3 Container-level Domestic Outbound Dispatch API
  version: 2.0.0
paths:
  /api/platform/v1/first-leg/outbound-dispatches:
    get:
      summary: Query the outbound aggregate for one container booking
      description: Returns one container-level aggregate containing every real inbound binding. No per-inbound partial outbound aggregate is exposed.
      x-permission: platform:firstleg:outbound-dispatch:list
      parameters:
        - {$ref: '#/components/parameters/ContainerBookingIdQuery'}
      responses:
        '200':
          description: Business envelope containing a single matching aggregate in a list
          content:
            application/json:
              schema:
                type: object
                properties:
                  data: {type: array, items: {$ref: '#/components/schemas/Aggregate'}}
  /api/platform/v1/first-leg/outbound-dispatches/{containerBookingId}:
    get:
      summary: Query one container-level aggregate and unified timeline
      x-permission: platform:firstleg:outbound-dispatch:view
      parameters:
        - {$ref: '#/components/parameters/ContainerBookingIdPath'}
      responses:
        '200':
          description: Business envelope containing all inbound bindings and one visible dispatch version
          content:
            application/json:
              schema:
                type: object
                properties:
                  data: {$ref: '#/components/schemas/Detail'}
  /api/platform/v1/first-leg/outbound-dispatches/{containerBookingId}/gate:
    get:
      summary: Evaluate every inbound binding in the fail-closed container outbound gate
      x-permission: platform:firstleg:outbound-dispatch:check
      parameters:
        - {$ref: '#/components/parameters/ContainerBookingIdPath'}
      responses:
        '200': {description: Business envelope containing the container gate and per-inbound gate results}
  /api/platform/v1/first-leg/outbound-dispatches/{containerBookingId}/confirm:
    post:
      summary: Atomically confirm domestic departure for the entire container
      description: Locks every real inbound binding, requires every gate to pass, advances all technical rows in one transaction, records one visible history, and creates the CarrierScheduleQuery/DEPARTED_WAREHOUSE fact once. No partial success is possible.
      x-permission: platform:firstleg:outbound-dispatch:confirm
      parameters:
        - {$ref: '#/components/parameters/ContainerBookingIdPath'}
        - {$ref: '#/components/parameters/IdempotencyKey'}
      requestBody:
        required: true
        content:
          application/json: {schema: {$ref: '#/components/schemas/ActionRequest'}}
      responses:
        '200': {description: Same key and same payload replays the single container-level result; stale version or changed payload returns A0409}
  /api/platform/v1/first-leg/outbound-dispatches/{containerBookingId}/reverse:
    post:
      summary: Atomically reverse the entire container before any actual shipping node exists
      description: Once an actual DEPARTED_WAREHOUSE node exists, reversal is rejected with business code A0409 so an outbound fact can never coexist with READY_FOR_DISPATCH.
      x-permission: platform:firstleg:outbound-dispatch:reverse
      parameters:
        - {$ref: '#/components/parameters/ContainerBookingIdPath'}
        - {$ref: '#/components/parameters/IdempotencyKey'}
      requestBody:
        required: true
        content:
          application/json: {schema: {$ref: '#/components/schemas/ActionRequest'}}
      responses:
        '200': {description: Business envelope containing the reverted container aggregate}
components:
  parameters:
    ContainerBookingIdQuery:
      name: containerBookingId
      in: query
      required: true
      schema: {type: integer, format: int64, minimum: 1}
    ContainerBookingIdPath:
      name: containerBookingId
      in: path
      required: true
      schema: {type: integer, format: int64, minimum: 1}
    IdempotencyKey:
      name: Idempotency-Key
      in: header
      required: true
      schema: {type: string, maxLength: 128}
  schemas:
    Aggregate:
      type: object
      required: [containerBookingId, cabinetNo, loadingPlanId, loadingPlanStatus, dispatchStatus, version, inbounds, gate]
      properties:
        containerBookingId: {type: integer, format: int64}
        cabinetNo: {type: string, description: Stable cabinet number}
        containerNo: {type: string, nullable: true, description: Real container number}
        loadingPlanId: {type: integer, format: int64}
        loadingPlanStatus: {type: string}
        oceanBookingId: {type: integer, format: int64, nullable: true}
        oceanBookingStatus: {type: string, nullable: true}
        truckAppointmentId: {type: integer, format: int64, nullable: true, description: Reference-only truck appointment; absence never blocks manual outbound confirmation}
        truckAppointmentStatus: {type: string, nullable: true, description: Reference-only status; PENDING or any non-terminal state never affects gate.passed}
        dispatchStatus: {type: string, description: One visible container-level status}
        version: {type: integer, minimum: 0, description: One optimistic-lock version shared by all technical inbound rows}
        inbounds:
          type: array
          minItems: 1
          items: {$ref: '#/components/schemas/InboundBinding'}
        gate: {$ref: '#/components/schemas/ContainerGateResult'}
    InboundBinding:
      type: object
      required: [orderId, orderNo, inboundId, inboundCode, tenantId, inboundStatus]
      properties:
        orderId: {type: integer, format: int64}
        orderNo: {type: string}
        inboundId: {type: integer, format: int64}
        inboundCode: {type: string}
        tenantId: {type: integer, format: int64}
        customerId: {type: integer, format: int64, nullable: true}
        customerName: {type: string, nullable: true}
        inboundStatus: {type: string}
        pickTaskId: {type: integer, format: int64, nullable: true}
        pickTaskStatus: {type: string, nullable: true}
    ContainerGateResult:
      type: object
      required: [passed, inbounds, checkedAt]
      properties:
        passed: {type: boolean}
        inbounds:
          type: array
          items:
            type: object
            required: [inboundId, inboundCode, gate]
            properties:
              inboundId: {type: integer, format: int64}
              inboundCode: {type: string}
              gate: {type: object}
        checkedAt: {type: string, format: date-time}
    Detail:
      type: object
      required: [aggregate, timeline]
      properties:
        aggregate: {$ref: '#/components/schemas/Aggregate'}
        timeline:
          type: array
          description: Unified immutable facts; a container confirm or reverse contributes one visible history item.
          items: {type: object}
    ActionRequest:
      type: object
      required: [expectedVersion]
      properties:
        expectedVersion: {type: integer, minimum: 0}
        remark: {type: string, maxLength: 500}