refactor: Move code for (de)serialization from/to JSON to model structs (#376)

* refactor: Move code for (de)serialization from/to JSON to model structs

Signed-off-by: odubajDT <ondrej.dubaj@dynatrace.com>

* added comments to the exported methods

Signed-off-by: odubajDT <ondrej.dubaj@dynatrace.com>

* remove unnecessary check

Signed-off-by: odubajDT <ondrej.dubaj@dynatrace.com>

Author: odubajDT

pkg/api/models/approval.go

@@ -1,5 +1,7 @@
 package models
 
+import "encoding/json"
+
 // Approval approval
 type Approval struct {
 
@@ -18,3 +20,18 @@ type Approval struct {
 	// Time of the event
 	Time string `json:"time,omitempty"`
 }
+
+// ToJSON converts object to JSON string
+func (a *Approval) ToJSON() ([]byte, error) {
+	return json.Marshal(a)
+}
+
+// FromJSON converts JSON string to object
+func (a *Approval) FromJSON(b []byte) error {
+	var res Approval
+	if err := json.Unmarshal(b, &res); err != nil {
+		return err
+	}
+	*a = res
+	return nil
+}

pkg/api/models/create_project.go

@@ -1,5 +1,7 @@
 package models
 
+import "encoding/json"
+
 // CreateProject create project
 type CreateProject struct {
 
@@ -20,3 +22,18 @@ type CreateProject struct {
 	// Required: true
 	Shipyard *string `json:"shipyard"`
 }
+
+// ToJSON converts object to JSON string
+func (c *CreateProject) ToJSON() ([]byte, error) {
+	return json.Marshal(c)
+}
+
+// FromJSON converts JSON string to object
+func (c *CreateProject) FromJSON(b []byte) error {
+	var res CreateProject
+	if err := json.Unmarshal(b, &res); err != nil {
+		return err
+	}
+	*c = res
+	return nil
+}

pkg/api/models/create_service.go

@@ -1,9 +1,26 @@
 package models
 
+import "encoding/json"
+
 // CreateService create service
 type CreateService struct {
 
 	// service name
 	// Required: true
 	ServiceName *string `json:"serviceName"`
 }
+
+// ToJSON converts object to JSON string
+func (c *CreateService) ToJSON() ([]byte, error) {
+	return json.Marshal(c)
+}
+
+// FromJSON converts JSON string to object
+func (c *CreateService) FromJSON(b []byte) error {
+	var res CreateService
+	if err := json.Unmarshal(b, &res); err != nil {
+		return err
+	}
+	*c = res
+	return nil
+}

pkg/api/models/delete_project_response.go

@@ -1,8 +1,25 @@
 package models
 
+import "encoding/json"
+
 // DeleteProjectResponse delete project response
 type DeleteProjectResponse struct {
 
 	// message
 	Message string `json:"message,omitempty"`
 }
+
+// ToJSON converts object to JSON string
+func (d *DeleteProjectResponse) ToJSON() ([]byte, error) {
+	return json.Marshal(d)
+}
+
+// FromJSON converts JSON string to object
+func (d *DeleteProjectResponse) FromJSON(b []byte) error {
+	var res DeleteProjectResponse
+	if err := json.Unmarshal(b, &res); err != nil {
+		return err
+	}
+	*d = res
+	return nil
+}

pkg/api/models/delete_service_response.go

@@ -1,8 +1,25 @@
 package models
 
+import "encoding/json"
+
 // DeleteServiceResponse delete service response
 type DeleteServiceResponse struct {
 
 	// message
 	Message string `json:"message,omitempty"`
 }
+
+// ToJSON converts object to JSON string
+func (d *DeleteServiceResponse) ToJSON() ([]byte, error) {
+	return json.Marshal(d)
+}
+
+// FromJSON converts JSON string to object
+func (d *DeleteServiceResponse) FromJSON(b []byte) error {
+	var res DeleteServiceResponse
+	if err := json.Unmarshal(b, &res); err != nil {
+		return err
+	}
+	*d = res
+	return nil
+}

pkg/api/models/error.go

@@ -1,5 +1,7 @@
 package models
 
+import "encoding/json"
+
 // Error error
 type Error struct {
 
@@ -17,3 +19,18 @@ func (e Error) GetMessage() string {
 	}
 	return *e.Message
 }
+
+// ToJSON converts object to JSON string
+func (e *Error) ToJSON() ([]byte, error) {
+	return json.Marshal(e)
+}
+
+// FromJSON converts JSON string to object
+func (e *Error) FromJSON(b []byte) error {
+	var res Error
+	if err := json.Unmarshal(b, &res); err != nil {
+		return err
+	}
+	*e = res
+	return nil
+}

pkg/api/models/evaluation.go

@@ -1,5 +1,7 @@
 package models
 
+import "encoding/json"
+
 type Evaluation struct {
 
 	// Evaluation start timestamp
@@ -14,3 +16,18 @@ type Evaluation struct {
 	// Evaluation end timestamp
 	End string `json:"end,omitempty"`
 }
+
+// ToJSON converts object to JSON string
+func (e *Evaluation) ToJSON() ([]byte, error) {
+	return json.Marshal(e)
+}
+
+// FromJSON converts JSON string to object
+func (e *Evaluation) FromJSON(b []byte) error {
+	var res Evaluation
+	if err := json.Unmarshal(b, &res); err != nil {
+		return err
+	}
+	*e = res
+	return nil
+}

pkg/api/models/event_context.go

@@ -1,9 +1,26 @@
 package models
 
+import "encoding/json"
+
 // EventContext event context
 type EventContext struct {
 
 	// keptn context
 	// Required: true
 	KeptnContext *string `json:"keptnContext"`
 }
+
+// ToJSON converts object to JSON string
+func (ec *EventContext) ToJSON() ([]byte, error) {
+	return json.Marshal(ec)
+}
+
+// FromJSON converts JSON string to object
+func (ec *EventContext) FromJSON(b []byte) error {
+	var res EventContext
+	if err := json.Unmarshal(b, &res); err != nil {
+		return err
+	}
+	*ec = res
+	return nil
+}

pkg/api/models/event_context_info.go

@@ -1,5 +1,7 @@
 package models
 
+import "encoding/json"
+
 // EventContextInfo event context info
 type EventContextInfo struct {
 
@@ -12,3 +14,18 @@ type EventContextInfo struct {
 	// Time of the event
 	Time string `json:"time,omitempty"`
 }
+
+// ToJSON converts object to JSON string
+func (ec *EventContextInfo) ToJSON() ([]byte, error) {
+	return json.Marshal(ec)
+}
+
+// FromJSON converts JSON string to object
+func (ec *EventContextInfo) FromJSON(b []byte) error {
+	var res EventContextInfo
+	if err := json.Unmarshal(b, &res); err != nil {
+		return err
+	}
+	*ec = res
+	return nil
+}

pkg/api/models/events.go

@@ -1,5 +1,7 @@
 package models
 
+import "encoding/json"
+
 // Events events
 type Events struct {
 
@@ -15,3 +17,18 @@ type Events struct {
 	// Total number of resources
 	TotalCount float64 `json:"totalCount,omitempty"`
 }
+
+// ToJSON converts object to JSON string
+func (e *Events) ToJSON() ([]byte, error) {
+	return json.Marshal(e)
+}
+
+// FromJSON converts JSON string to object
+func (e *Events) FromJSON(b []byte) error {
+	var res Events
+	if err := json.Unmarshal(b, &res); err != nil {
+		return err
+	}
+	*e = res
+	return nil
+}