/api/rule:
  get:
    tags: [Rules]
    summary: List rules
    security:
      - bearerAuth: []
    parameters:
      - name: EventCode
        in: query
        schema:
          type: string
        description: Filter by event code
      - name: Active
        in: query
        schema:
          type: integer
          enum: [0, 1]
        description: Filter by active flag
      - name: ScopeType
        in: query
        schema:
          type: string
          enum: [GLOBAL, TESTSITE]
        description: Filter by scope type
      - name: TestSiteID
        in: query
        schema:
          type: integer
        description: Filter by TestSiteID (for TESTSITE scope)
      - name: search
        in: query
        schema:
          type: string
        description: Search by rule name
    responses:
      '200':
        description: List of rules
        content:
          application/json:
            schema:
              type: object
              properties:
                status:
                  type: string
                message:
                  type: string
                data:
                  type: array
                  items:
                    $ref: '../components/schemas/rules.yaml#/RuleDef'

  post:
    tags: [Rules]
    summary: Create rule
    security:
      - bearerAuth: []
    requestBody:
      required: true
      content:
        application/json:
          schema:
            type: object
            properties:
              Name:
                type: string
              Description:
                type: string
              EventCode:
                type: string
                example: ORDER_CREATED
              ScopeType:
                type: string
                enum: [GLOBAL, TESTSITE]
              TestSiteID:
                type: integer
                nullable: true
              ConditionExpr:
                type: string
                nullable: true
              Priority:
                type: integer
              Active:
                type: integer
                enum: [0, 1]
              actions:
                type: array
                items:
                  type: object
                  properties:
                    Seq:
                      type: integer
                    ActionType:
                      type: string
                    ActionParams:
                      oneOf:
                        - type: string
                        - type: object
            required: [Name, EventCode, ScopeType]
    responses:
      '201':
        description: Rule created

/api/rule/{id}:
  get:
    tags: [Rules]
    summary: Get rule (with actions)
    security:
      - bearerAuth: []
    parameters:
      - name: id
        in: path
        required: true
        schema:
          type: integer
    responses:
      '200':
        description: Rule details
        content:
          application/json:
            schema:
              type: object
              properties:
                status:
                  type: string
                message:
                  type: string
                data:
                  $ref: '../components/schemas/rules.yaml#/RuleWithActions'
      '404':
        description: Rule not found

  patch:
    tags: [Rules]
    summary: Update rule
    security:
      - bearerAuth: []
    parameters:
      - name: id
        in: path
        required: true
        schema:
          type: integer
    requestBody:
      required: true
      content:
        application/json:
          schema:
            type: object
            properties:
              Name: { type: string }
              Description: { type: string }
              EventCode: { type: string }
              ScopeType: { type: string, enum: [GLOBAL, TESTSITE] }
              TestSiteID: { type: integer, nullable: true }
              ConditionExpr: { type: string, nullable: true }
              Priority: { type: integer }
              Active: { type: integer, enum: [0, 1] }
    responses:
      '200':
        description: Rule updated
      '404':
        description: Rule not found

  delete:
    tags: [Rules]
    summary: Soft delete rule
    security:
      - bearerAuth: []
    parameters:
      - name: id
        in: path
        required: true
        schema:
          type: integer
    responses:
      '200':
        description: Rule deleted
      '404':
        description: Rule not found

/api/rule/validate:
  post:
    tags: [Rules]
    summary: Validate/evaluate an expression
    security:
      - bearerAuth: []
    requestBody:
      required: true
      content:
        application/json:
          schema:
            type: object
            properties:
              expr:
                type: string
              context:
                type: object
                additionalProperties: true
            required: [expr]
    responses:
      '200':
        description: Validation result

/api/rule/{id}/actions:
  get:
    tags: [Rules]
    summary: List actions for a rule
    security:
      - bearerAuth: []
    parameters:
      - name: id
        in: path
        required: true
        schema:
          type: integer
    responses:
      '200':
        description: Actions list
        content:
          application/json:
            schema:
              type: object
              properties:
                status:
                  type: string
                message:
                  type: string
                data:
                  type: array
                  items:
                    $ref: '../components/schemas/rules.yaml#/RuleAction'

  post:
    tags: [Rules]
    summary: Create action for a rule
    security:
      - bearerAuth: []
    parameters:
      - name: id
        in: path
        required: true
        schema:
          type: integer
    requestBody:
      required: true
      content:
        application/json:
          schema:
            type: object
            properties:
              Seq:
                type: integer
              ActionType:
                type: string
              ActionParams:
                oneOf:
                  - type: string
                  - type: object
            required: [ActionType]
    responses:
      '201':
        description: Action created

/api/rule/{id}/actions/{actionId}:
  patch:
    tags: [Rules]
    summary: Update action
    security:
      - bearerAuth: []
    parameters:
      - name: id
        in: path
        required: true
        schema:
          type: integer
      - name: actionId
        in: path
        required: true
        schema:
          type: integer
    requestBody:
      required: true
      content:
        application/json:
          schema:
            type: object
            properties:
              Seq: { type: integer }
              ActionType: { type: string }
              ActionParams:
                oneOf:
                  - type: string
                  - type: object
    responses:
      '200':
        description: Action updated

  delete:
    tags: [Rules]
    summary: Soft delete action
    security:
      - bearerAuth: []
    parameters:
      - name: id
        in: path
        required: true
        schema:
          type: integer
      - name: actionId
        in: path
        required: true
        schema:
          type: integer
    responses:
      '200':
        description: Action deleted