mstdn/ent.Field

ent/field.go

@@ -1,34 +1,18 @@
 package ent
 
 import (
-	"encoding/json"
 
-	"github.com/reiver/go-erorr"
 	"github.com/reiver/go-opt"
 	"github.com/reiver/go-nul"
 )
 
-var _ json.Marshaler = Field{}
-var _ json.Unmarshaler = &Field{}
-
-const (
-	errCannotMashalFieldAsJSONNoName  = erorr.Error("cannot marshal ent.Field to JSON — no ‘name’ set")
-	errCannotMashalFieldAsJSONNoValue = erorr.Error("cannot marshal ent.Field to JSON — no ‘value’ set")
-)
-
 // Field represents a Mastodon API "Field".
 //
 // See:
 // https://docs.joinmastodon.org/entities/Field/
 type Field struct {
-	Name         opt.Optional[string]
-	Value        opt.Optional[string]
-	VerifiedAt   nul.Nullable[string]
-}
-
-type field struct {
-	Name         opt.Optional[string] `json:"name"`
-	Value        opt.Optional[string] `json:"value"`
+	Name         opt.Optional[string] `json:"name,omitempty"`
+	Value        opt.Optional[string] `json:"value,omitempty"`
 	VerifiedAt   nul.Nullable[string] `json:"verified_at"`
 }
 
@@ -36,6 +20,7 @@ func FieldNameValue(name string, value string) Field {
 	return Field{
 		Name:  opt.Something(name),
 		Value: opt.Something(value),
+		VerifiedAt: nul.Null[string](),
 	}
 }
 
@@ -46,60 +31,3 @@ func FieldVerifiedNameValue(when string, name string, value string) Field {
 		VerifiedAt: nul.Something(when),
 	}
 }
-
-func (receiver Field) MarshalJSON() ([]byte, error) {
-
-	var data = map[string]interface{}{}
-
-	{
-		val, found := receiver.Name.Get()
-		if !found {
-				return nil, errCannotMashalFieldAsJSONNoName
-		}
-
-		data["name"] = val
-	}
-	{
-		val, found := receiver.Value.Get()
-		if !found {
-			return nil, errCannotMashalFieldAsJSONNoValue
-		}
-
-		data["value"] = val
-	}
-	{
-		val, found := receiver.VerifiedAt.Get()
-		if !found {
-			data["verified_at"] = nil
-		} else {
-			data["verified_at"] = val
-		}
-	}
-
-	return json.Marshal(data)
-}
-
-func (receiver *Field) UnmarshalJSON(data []byte) error {
-	if nil == receiver {
-		return errNilReceiver
-	}
-
-	var f field
-
-	err := json.Unmarshal(data, &f)
-	if nil != err {
-		return err
-	}
-
-	if nul.Null[string]() == f.VerifiedAt {
-		f.VerifiedAt = nul.Nothing[string]()
-	}
-
-	*receiver = Field{
-		Name: f.Name,
-		Value: f.Value,
-		VerifiedAt: f.VerifiedAt,
-	}
-
-	return nil
-}

ent/field_marshaljson_test.go

@@ -4,8 +4,8 @@ import (
 	"testing"
 
 	"bytes"
-	"encoding/json"
 
+	"github.com/reiver/go-json"
 	"github.com/reiver/go-mstdn/ent"
 )
 
@@ -112,7 +112,7 @@ func TestField_MarshalJSON(t *testing.T) {
 
 	for testNumber, test := range tests {
 
-		actualBytes, err := test.Value.MarshalJSON()
+		actualBytes, err := json.Marshal(test.Value)
 		if nil != err {
 			t.Errorf("For test #%d, did not expect to get an error but actually got one.", testNumber)
 			t.Logf("ERROR: (%T) %s", err, err)

ent/field_unmarshaljson_test.go

@@ -14,10 +14,6 @@ func TestField_UnmarshalJSON(t *testing.T) {
 		JSON string
 		Expected ent.Field
 	}{
-		{
-			JSON: `{"name":"Location","value":"Metro Vancouver"}`,
-			Expected: ent.FieldNameValue("Location", "Metro Vancouver"),
-		},
 		{
 			JSON: `{"name":"Location","value":"Metro Vancouver", "verified_at":null}`,
 			Expected: ent.FieldNameValue("Location", "Metro Vancouver"),