Improved models' structure

datacenter.go

@@ -1,36 +1,34 @@
 package oclib
 
 type Datacenter struct {
-	Resource
-	ID			string	`json:"ID", required: "true"`
-	Name		string	`json:"Name", required: "true" `
+	AbstractResource `json:"resource" required:"true"`
 
-	Owner        string `json:"owner" `
-	BookingPrice int    `json:"bookingPrice" `
+	Owner        string `json:"owner" required:"true"`
+	BookingPrice int    `json:"booking_price" required:"true"`
 
-	CPU DatacenterCpuModel    `json:"cpu" required:"true"`
-	RAM DatacenterMemoryModel `json:"ram" required:"true"`
-	GPU []DatacenterGpuModel  `json:"gpu" required:"true"`
+	CPU DatacenterCpuModel    `json:"cpu,omitempty"`
+	RAM DatacenterMemoryModel `json:"ram,omitempty"`
+	GPU []DatacenterGpuModel  `json:"gpu,omitempty"`
 }
 
 type DatacenterCpuModel struct {
-	Cores         uint   `json:"cores" required:"true"` //TODO: validate
-	Architecture  string `json:"architecture"`          //TOOD: enum
-	Shared        bool   `json:"shared"`
-	MinimumMemory uint   `json:"minimum_memory"`
-	Platform      string `json:"platform"`
+	Cores         uint   `json:"cores,omitempty"`        //TODO: validate
+	Architecture  string `json:"architecture,omitempty"` //TOOD: enum
+	Shared        bool   `json:"shared,omitempty"`
+	MinimumMemory uint   `json:"minimum_memory,omitempty"`
+	Platform      string `json:"platform,omitempty"`
 }
 
 type DatacenterMemoryModel struct {
-	Size uint `json:"size" description:"Units in MB"`
-	Ecc  bool `json:"ecc"`
+	Size uint `json:"size,omitempty" description:"Units in MB"`
+	Ecc  bool `json:"ecc,omitempty"`
 }
 
 type DatacenterGpuModel struct {
-	CudaCores   uint   `json:"cuda_cores"`
-	Model       string `json:"model"`
-	Memory      uint   `json:"memory" description:"Units in MB"`
-	TensorCores uint   `json:"tensor_cores"`
+	CudaCores   uint   `json:"cuda_cores,omitempty"`
+	Model       string `json:"model,omitempty"`
+	Memory      uint   `json:"memory,omitempty" description:"Units in MB"`
+	TensorCores uint   `json:"tensor_cores,omitempty"`
 }