update data structures

models/cow.go

@@ -1,13 +1,29 @@
 package models
 
+import (
+	"go.mongodb.org/mongo-driver/bson/primitive"
+)
+
 // Cow holds the structure for the cow collection in mongo
 type Cow struct {
-	ID      string     `json:"_id" bson:"_id"`
-	Details CowDetails `json:"cow" bson:"cow"`
+	ID      string     `json:"_id" bson:"_id"` // MongoDB ID
+	Details CowDetails `json:"cow" bson:"cow"` // Details
 }
 
-// CowDetails holds teh structure for the inner cow structure as
+// BookDetails holds the checkout details
+type BookDetails struct {
+	Author  string             `json:"Author" bson:"Author"`   // User who booked
+	Devices []string           `json:"Devices" bson:"Devices"` // Array of device mongo ID's
+	Block   string             `json:"Block" bson:"Block"`     // Block that is booked
+	Date    primitive.DateTime `json:"Date" bson:"Date"`       // Date this booking occurs
+}
+
+// CowDetails holds the structure for the inner cow structure as
 // defined in the cow collection in mongo
 type CowDetails struct {
-	CowCode string `json:"CowCode" bson:"CowCode"`
+	CowCode        string        `json:"CowCode" bson:"CowCode"`               // eg. CA-01
+	CollectionType string        `json:"CollectionType" bson:"CollectionType"` // eg. Laptop, Ipad, etc
+	TotalDevices   int           `json:"TotalDevices" bson:"TotalDevices"`     // # of devices in that cart collection
+	Bookings       []BookDetails `json:"Bookings" bson:"Bookings"`             // An array of all active bookings (send top 10)
+	Devices        []string      `json:"Devices" bson:"Devices"`               // Array of device mongo ID's
 }

models/device.go

@@ -0,0 +1,9 @@
+package models
+
+// Device holds the structure for the Device collection in mongo
+type Device struct {
+	ID     string `json:"ID" bson:"ID"`         // MongoDB ID
+	Type   string `json:"Type" bson:"Type"`     // eg. Laptop, Ipdad, etc
+	Code   string `json:"Code" bson:"Code"`     // eg. SULH-LAP-01
+	Parent string `json:"Parent" bson:"Parent"` // Parent cow Mongo ID
+}