v1alpha1

type Correlation struct {
	Attribute string `json:"attribute"`
	Length    int    `json:"length"`
}

type EventOptions struct {
	// PayloadPolicy indicates if replies from the target should include
	// a payload if available. Possible values are:
	//
	// - always: will return a with the reply payload if avaliable.
	// - errors: will only reply with payload in case of an error.
	// - never: will not reply with payload.
	//
	// +optional
	PayloadPolicy *cloudevents.PayloadPolicy `json:"payloadPolicy,omitempty"`
}

type Path struct {
	Key   string `json:"key,omitempty"`
	Value string `json:"value,omitempty"`
}

type Response struct {
	Timeout apis.Duration `json:"timeout"`
}

type Synchronizer struct {
	metav1.TypeMeta   `json:",inline"`
	metav1.ObjectMeta `json:"metadata,omitempty"`

	Spec   SynchronizerSpec   `json:"spec"`
	Status SynchronizerStatus `json:"status,omitempty"`
}

type SynchronizerList struct {
	metav1.TypeMeta `json:",inline"`
	metav1.ListMeta `json:"metadata"`
	Items           []Synchronizer `json:"items"`
}

type SynchronizerSpec struct {
	CorrelationKey Correlation        `json:"correlationKey"`
	Response       Response           `json:"response"`
	Sink           duckv1.Destination `json:"sink"`
}

type SynchronizerStatus struct {
	duckv1.SourceStatus  `json:",inline"`
	duckv1.AddressStatus `json:",inline"`
}

type Transform struct {
	Operation string `json:"operation"`
	Paths     []Path `json:"paths"`
}

type Transformation struct {
	metav1.TypeMeta `json:",inline"`
	// +optional
	metav1.ObjectMeta `json:"metadata,omitempty"`

	// Spec holds the desired state of the Transformation (from the client).
	// +optional
	Spec TransformationSpec `json:"spec,omitempty"`

	// Status communicates the observed state of the Transformation (from the controller).
	// +optional
	Status TransformationStatus `json:"status,omitempty"`
}

type TransformationList struct {
	metav1.TypeMeta `json:",inline"`
	metav1.ListMeta `json:"metadata"`

	Items []Transformation `json:"items"`
}

type TransformationSpec struct {
	// Sink is a reference to an object that will resolve to a uri to use as the sink.
	Sink duckv1.Destination `json:"sink,omitempty"`
	// Context contains Transformations that must be applied on CE Context
	Context []Transform `json:"context,omitempty"`
	// Data contains Transformations that must be applied on CE Data
	Data []Transform `json:"data,omitempty"`
}

type TransformationStatus struct {
	duckv1.SourceStatus `json:",inline"`

	// Address holds the information needed to connect this Addressable up to receive events.
	// +optional
	Address *duckv1.Addressable `json:"address,omitempty"`
}

type ValueFromField struct {

	// Field value.
	// +optional
	Value *string `json:"value,omitempty"`
	// Field value from a Kubernetes Secret.
	// +optional
	ValueFromSecret *corev1.SecretKeySelector `json:"valueFromSecret,omitempty"`
	// Field value from a Kubernetes ConfigMap.
	// +optional
	ValueFromConfigMap *corev1.ConfigMapKeySelector `json:"valueFromConfigMap,omitempty"`
}

type XMLToJSONTransformation struct {
	metav1.TypeMeta `json:",inline"`
	// +optional
	metav1.ObjectMeta `json:"metadata,omitempty"`

	// Spec holds the desired state of the XMLToJSONTransformation (from the client).
	// +optional
	Spec XMLToJSONTransformationSpec `json:"spec,omitempty"`

	// Status communicates the observed state of the XMLToJSONTransformation (from the controller).
	// +optional
	Status XMLToJSONTransformationStatus `json:"status,omitempty"`
}

type XMLToJSONTransformationList struct {
	metav1.TypeMeta `json:",inline"`
	metav1.ListMeta `json:"metadata"`

	Items []XMLToJSONTransformation `json:"items"`
}

type XMLToJSONTransformationSpec struct {
	// EventOptions for targets
	EventOptions *EventOptions `json:"eventOptions,omitempty"`

	// Sink is a reference to an object that will resolve to a uri to use as the sink.
	// +optional
	Sink *duckv1.Destination `json:"sink,omitempty"`
}

type XMLToJSONTransformationStatus struct {
	duckv1.SourceStatus  `json:",inline"`
	duckv1.AddressStatus `json:",inline"`
}

type XSLTTransform struct {
	metav1.TypeMeta   `json:",inline"`
	metav1.ObjectMeta `json:"metadata,omitempty"`

	// Spec holds the desired state of the XSLTTransform object.
	Spec XSLTTransformSpec `json:"spec"`

	// Status communicates the observed state of the XSLTTransform object.
	// +optional
	Status XSLTTransformStatus `json:"status,omitempty"`
}

type XSLTTransformList struct {
	metav1.TypeMeta `json:",inline"`
	metav1.ListMeta `json:"metadata"`

	Items []XSLTTransform `json:"items"`
}

type XSLTTransformSpec struct {
	// XSLT document that will be used by default for transformation.
	// Can be omited if the XSLT is informed at each event.
	// +optional
	XSLT *ValueFromField `json:"xslt,omitempty"`

	// Whether the default XSLT can be overriden at each event
	// +optional
	AllowPerEventXSLT *bool `json:"allowPerEventXSLT,omitempty"`
}

type XSLTTransformStatus struct {
	// Although this is not a source, it is a CloudEvents producing entity.
	duckv1.SourceStatus `json:",inline"`
	// AddressStatus fulfills the Addressable contract.
	// +optional
	duckv1.AddressStatus `json:",inline"`
}