Update controllers

models/invoiceModel.go

@@ -0,0 +1,18 @@
+package models
+
+import (
+	"time"
+
+	"go.mongo.org/mongo-driver/bson/primitive"
+)
+
+type Invoice struct {
+	ID               primitive.ObjectID `bson:"_id"`
+	Invoice_id       string             `json:"invoice_id"`
+	Order_id         string             `json:"order_id"`
+	Payment_method   *string            `json:"payment_method" validate:"eq=CARD|eq=CASH|eq=`
+	Payment_status   *string            `json:"payment_status" validate:"required,eq=PENDING|eq=PAID`
+	Payment_due_date time.Time          `json:"payment_due_Date"`
+	Created_at       time.Time          `json:"created_at"`
+	Updated_at       time.Time          `json:"updated_at"`
+}