refactored orchestrator and callbacks service to use pkg messsaging + envelope factory / handler

api/pkg/model/payment_orchestrator_status.go

@@ -0,0 +1,29 @@
+package model
+
+import "time"
+
+const (
+	PaymentStatusUpdatedType = "payment.status.updated"
+)
+
+type PaymentStatusUpdated struct {
+	EventID     string                   `json:"event_id,omitempty"`
+	Type        string                   `json:"type,omitempty"`
+	ClientID    string                   `json:"client_id,omitempty"`
+	OccurredAt  time.Time                `json:"occurred_at,omitempty"`
+	PublishedAt time.Time                `json:"published_at,omitempty"`
+	Data        PaymentStatusUpdatedData `json:"data"`
+}
+
+type PaymentStatusUpdatedData struct {
+	OrganizationRef  string `json:"organization_ref,omitempty"`
+	PaymentRef       string `json:"payment_ref,omitempty"`
+	QuotationRef     string `json:"quotation_ref,omitempty"`
+	ClientPaymentRef string `json:"client_payment_ref,omitempty"`
+	IdempotencyKey   string `json:"idempotency_key,omitempty"`
+	State            string `json:"state,omitempty"`
+	PreviousState    string `json:"previous_state,omitempty"`
+	Version          uint64 `json:"version,omitempty"`
+	IsTerminal       bool   `json:"is_terminal"`
+	Event            string `json:"event,omitempty"`
+}