fix(marketplace): error detail serialization and model mapping (#21)

pkg/component/marketplace/models.go

@@ -8,24 +8,33 @@ import (
 
 // UsageEventReq a type to represent the usage metering event request
 type UsageEventReq struct {
-	ResourceId string    `json:"resourceId"` // unique identifier of the resource against which usage is emitted.
-	Quantity   float32   `json:"quantity"`   // how many units were consumed for the date and hour specified in effectiveStartTime, must be greater than 0, can be integer or float value
-	Dimension  string    `json:"dimension"`  // custom dimension identifier
-	StartTime  time.Time `json:"startTime"`  // time in UTC when the usage event occurred, from now and until 24 hours back
-	Plan       string    `json:"plan"`       // id of the plan purchased for the offer
+	ResourceId string    `json:"resourceUri"`        // unique identifier of the resource against which usage is emitted.
+	Quantity   float32   `json:"quantity"`           // how many units were consumed for the date and hour specified in effectiveStartTime, must be greater than 0, can be integer or float value
+	Dimension  string    `json:"dimension"`          // custom dimension identifier
+	StartTime  time.Time `json:"effectiveStartTime"` // time in UTC when the usage event occurred, from now and until 24 hours back
+	Plan       string    `json:"planId"`             // id of the plan purchased for the offer
 }
 
 // UsageEventRes a type to represent the usage metering event response
 type UsageEventRes struct {
 	autorest.Response  `json:"-"`
-	UsageEventId       string    `json:"usageEventId"`       // unique identifier associated with the usage event in Microsoft records
-	Status             string    `json:"status"`             // this is the only value in case of single usage event
-	MessageTime        time.Time `json:"messageTime"`        // time in UTC this event was accepted
-	ResourceId         string    `json:"resourceId"`         // unique identifier of the resource against which usage is emitted. For SaaS it's the subscriptionId.
-	Quantity           float32   `json:"quantity"`           // amount of emitted units as recorded by Microsoft
-	Dimension          string    `json:"dimension"`          // custom dimension identifier
-	EffectiveStartTime time.Time `json:"effectiveStartTime"` // time in UTC when the usage event occurred, as sent by the ISV
-	PlanId             string    `json:"planId"`             // id of the plan purchased for the offer
+	UsageEventId       string                `json:"usageEventId"`       // unique identifier associated with the usage event in Microsoft records
+	Status             string                `json:"status"`             // this is the only value in case of single usage event
+	MessageTime        time.Time             `json:"messageTime"`        // time in UTC this event was accepted
+	ResourceId         string                `json:"resourceId"`         // unique identifier of the resource against which usage is emitted. For SaaS it's the subscriptionId.
+	Quantity           float32               `json:"quantity"`           // amount of emitted units as recorded by Microsoft
+	Dimension          string                `json:"dimension"`          // custom dimension identifier
+	EffectiveStartTime time.Time             `json:"effectiveStartTime"` // time in UTC when the usage event occurred, as sent by the ISV
+	PlanId             string                `json:"planId"`             // id of the plan purchased for the offer
+	Error              UsageEventErrorDetail `json:"error"`
+}
+
+// UsageEventErrorDetail represents a detail error mensage.
+type UsageEventErrorDetail struct {
+	Message string                  `json:"message"`
+	Target  string                  `json:"target"`
+	Code    string                  `json:"code"`
+	Details []UsageEventErrorDetail `json:"details,omitempty"`
 }
 
 // UsageEventBatchReq a type to represent the usage metering batch events request