fix: dont escape HTML characters in conditions (#73)

The behaviour of json.Marshal is to escape any HTML characters in a string, by using json.Encoder
we are able to disable the escaping of these characters

model_aborted_message_response.go

@@ -13,6 +13,8 @@
 package openfga
 
 import (
+	"bytes"
+
 	"encoding/json"
 )
 
@@ -111,7 +113,14 @@ func (o AbortedMessageResponse) MarshalJSON() ([]byte, error) {
 	if o.Message != nil {
 		toSerialize["message"] = o.Message
 	}
-	return json.Marshal(toSerialize)
+	var b bytes.Buffer
+	enc := json.NewEncoder(&b)
+	enc.SetEscapeHTML(false)
+	err := enc.Encode(toSerialize)
+	if err != nil {
+		return nil, err
+	}
+	return b.Bytes(), nil
 }
 
 type NullableAbortedMessageResponse struct {

model_any.go

@@ -13,6 +13,8 @@
 package openfga
 
 import (
+	"bytes"
+
 	"encoding/json"
 )
 
@@ -75,7 +77,14 @@ func (o Any) MarshalJSON() ([]byte, error) {
 	if o.Type != nil {
 		toSerialize["@type"] = o.Type
 	}
-	return json.Marshal(toSerialize)
+	var b bytes.Buffer
+	enc := json.NewEncoder(&b)
+	enc.SetEscapeHTML(false)
+	err := enc.Encode(toSerialize)
+	if err != nil {
+		return nil, err
+	}
+	return b.Bytes(), nil
 }
 
 type NullableAny struct {

model_assertion.go

@@ -13,6 +13,8 @@
 package openfga
 
 import (
+	"bytes"
+
 	"encoding/json"
 )
 
@@ -93,7 +95,14 @@ func (o Assertion) MarshalJSON() ([]byte, error) {
 	toSerialize := map[string]interface{}{}
 	toSerialize["tuple_key"] = o.TupleKey
 	toSerialize["expectation"] = o.Expectation
-	return json.Marshal(toSerialize)
+	var b bytes.Buffer
+	enc := json.NewEncoder(&b)
+	enc.SetEscapeHTML(false)
+	err := enc.Encode(toSerialize)
+	if err != nil {
+		return nil, err
+	}
+	return b.Bytes(), nil
 }
 
 type NullableAssertion struct {

model_assertion_tuple_key.go

@@ -13,6 +13,8 @@
 package openfga
 
 import (
+	"bytes"
+
 	"encoding/json"
 )
 
@@ -120,7 +122,14 @@ func (o AssertionTupleKey) MarshalJSON() ([]byte, error) {
 	toSerialize["object"] = o.Object
 	toSerialize["relation"] = o.Relation
 	toSerialize["user"] = o.User
-	return json.Marshal(toSerialize)
+	var b bytes.Buffer
+	enc := json.NewEncoder(&b)
+	enc.SetEscapeHTML(false)
+	err := enc.Encode(toSerialize)
+	if err != nil {
+		return nil, err
+	}
+	return b.Bytes(), nil
 }
 
 type NullableAssertionTupleKey struct {

model_authorization_model.go

@@ -13,6 +13,8 @@
 package openfga
 
 import (
+	"bytes"
+
 	"encoding/json"
 )
 
@@ -156,7 +158,14 @@ func (o AuthorizationModel) MarshalJSON() ([]byte, error) {
 	if o.Conditions != nil {
 		toSerialize["conditions"] = o.Conditions
 	}
-	return json.Marshal(toSerialize)
+	var b bytes.Buffer
+	enc := json.NewEncoder(&b)
+	enc.SetEscapeHTML(false)
+	err := enc.Encode(toSerialize)
+	if err != nil {
+		return nil, err
+	}
+	return b.Bytes(), nil
 }
 
 type NullableAuthorizationModel struct {

model_check_request.go

@@ -13,6 +13,8 @@
 package openfga
 
 import (
+	"bytes"
+
 	"encoding/json"
 )
 
@@ -212,7 +214,14 @@ func (o CheckRequest) MarshalJSON() ([]byte, error) {
 	if o.Context != nil {
 		toSerialize["context"] = o.Context
 	}
-	return json.Marshal(toSerialize)
+	var b bytes.Buffer
+	enc := json.NewEncoder(&b)
+	enc.SetEscapeHTML(false)
+	err := enc.Encode(toSerialize)
+	if err != nil {
+		return nil, err
+	}
+	return b.Bytes(), nil
 }
 
 type NullableCheckRequest struct {

model_check_request_tuple_key.go

@@ -13,6 +13,8 @@
 package openfga
 
 import (
+	"bytes"
+
 	"encoding/json"
 )
 
@@ -120,7 +122,14 @@ func (o CheckRequestTupleKey) MarshalJSON() ([]byte, error) {
 	toSerialize["user"] = o.User
 	toSerialize["relation"] = o.Relation
 	toSerialize["object"] = o.Object
-	return json.Marshal(toSerialize)
+	var b bytes.Buffer
+	enc := json.NewEncoder(&b)
+	enc.SetEscapeHTML(false)
+	err := enc.Encode(toSerialize)
+	if err != nil {
+		return nil, err
+	}
+	return b.Bytes(), nil
 }
 
 type NullableCheckRequestTupleKey struct {

model_check_response.go

@@ -13,6 +13,8 @@
 package openfga
 
 import (
+	"bytes"
+
 	"encoding/json"
 )
 
@@ -112,7 +114,14 @@ func (o CheckResponse) MarshalJSON() ([]byte, error) {
 	if o.Resolution != nil {
 		toSerialize["resolution"] = o.Resolution
 	}
-	return json.Marshal(toSerialize)
+	var b bytes.Buffer
+	enc := json.NewEncoder(&b)
+	enc.SetEscapeHTML(false)
+	err := enc.Encode(toSerialize)
+	if err != nil {
+		return nil, err
+	}
+	return b.Bytes(), nil
 }
 
 type NullableCheckResponse struct {

model_computed.go

@@ -13,6 +13,8 @@
 package openfga
 
 import (
+	"bytes"
+
 	"encoding/json"
 )
 
@@ -66,7 +68,14 @@ func (o *Computed) SetUserset(v string) {
 func (o Computed) MarshalJSON() ([]byte, error) {
 	toSerialize := map[string]interface{}{}
 	toSerialize["userset"] = o.Userset
-	return json.Marshal(toSerialize)
+	var b bytes.Buffer
+	enc := json.NewEncoder(&b)
+	enc.SetEscapeHTML(false)
+	err := enc.Encode(toSerialize)
+	if err != nil {
+		return nil, err
+	}
+	return b.Bytes(), nil
 }
 
 type NullableComputed struct {

model_condition.go

@@ -13,6 +13,8 @@
 package openfga
 
 import (
+	"bytes"
+
 	"encoding/json"
 )
 
@@ -131,7 +133,14 @@ func (o Condition) MarshalJSON() ([]byte, error) {
 	if o.Parameters != nil {
 		toSerialize["parameters"] = o.Parameters
 	}
-	return json.Marshal(toSerialize)
+	var b bytes.Buffer
+	enc := json.NewEncoder(&b)
+	enc.SetEscapeHTML(false)
+	err := enc.Encode(toSerialize)
+	if err != nil {
+		return nil, err
+	}
+	return b.Bytes(), nil
 }
 
 type NullableCondition struct {

model_condition_param_type_ref.go

@@ -13,6 +13,8 @@
 package openfga
 
 import (
+	"bytes"
+
 	"encoding/json"
 )
 
@@ -104,7 +106,14 @@ func (o ConditionParamTypeRef) MarshalJSON() ([]byte, error) {
 	if o.GenericTypes != nil {
 		toSerialize["generic_types"] = o.GenericTypes
 	}
-	return json.Marshal(toSerialize)
+	var b bytes.Buffer
+	enc := json.NewEncoder(&b)
+	enc.SetEscapeHTML(false)
+	err := enc.Encode(toSerialize)
+	if err != nil {
+		return nil, err
+	}
+	return b.Bytes(), nil
 }
 
 type NullableConditionParamTypeRef struct {

model_contextual_tuple_keys.go

@@ -13,6 +13,8 @@
 package openfga
 
 import (
+	"bytes"
+
 	"encoding/json"
 )
 
@@ -66,7 +68,14 @@ func (o *ContextualTupleKeys) SetTupleKeys(v []TupleKey) {
 func (o ContextualTupleKeys) MarshalJSON() ([]byte, error) {
 	toSerialize := map[string]interface{}{}
 	toSerialize["tuple_keys"] = o.TupleKeys
-	return json.Marshal(toSerialize)
+	var b bytes.Buffer
+	enc := json.NewEncoder(&b)
+	enc.SetEscapeHTML(false)
+	err := enc.Encode(toSerialize)
+	if err != nil {
+		return nil, err
+	}
+	return b.Bytes(), nil
 }
 
 type NullableContextualTupleKeys struct {

model_create_store_request.go

@@ -13,6 +13,8 @@
 package openfga
 
 import (
+	"bytes"
+
 	"encoding/json"
 )
 
@@ -66,7 +68,14 @@ func (o *CreateStoreRequest) SetName(v string) {
 func (o CreateStoreRequest) MarshalJSON() ([]byte, error) {
 	toSerialize := map[string]interface{}{}
 	toSerialize["name"] = o.Name
-	return json.Marshal(toSerialize)
+	var b bytes.Buffer
+	enc := json.NewEncoder(&b)
+	enc.SetEscapeHTML(false)
+	err := enc.Encode(toSerialize)
+	if err != nil {
+		return nil, err
+	}
+	return b.Bytes(), nil
 }
 
 type NullableCreateStoreRequest struct {

model_create_store_response.go

@@ -13,6 +13,8 @@
 package openfga
 
 import (
+	"bytes"
+
 	"encoding/json"
 	"time"
 )
@@ -148,7 +150,14 @@ func (o CreateStoreResponse) MarshalJSON() ([]byte, error) {
 	toSerialize["name"] = o.Name
 	toSerialize["created_at"] = o.CreatedAt
 	toSerialize["updated_at"] = o.UpdatedAt
-	return json.Marshal(toSerialize)
+	var b bytes.Buffer
+	enc := json.NewEncoder(&b)
+	enc.SetEscapeHTML(false)
+	err := enc.Encode(toSerialize)
+	if err != nil {
+		return nil, err
+	}
+	return b.Bytes(), nil
 }
 
 type NullableCreateStoreResponse struct {

model_difference.go

@@ -13,6 +13,8 @@
 package openfga
 
 import (
+	"bytes"
+
 	"encoding/json"
 )
 
@@ -93,7 +95,14 @@ func (o Difference) MarshalJSON() ([]byte, error) {
 	toSerialize := map[string]interface{}{}
 	toSerialize["base"] = o.Base
 	toSerialize["subtract"] = o.Subtract
-	return json.Marshal(toSerialize)
+	var b bytes.Buffer
+	enc := json.NewEncoder(&b)
+	enc.SetEscapeHTML(false)
+	err := enc.Encode(toSerialize)
+	if err != nil {
+		return nil, err
+	}
+	return b.Bytes(), nil
 }
 
 type NullableDifference struct {

model_expand_request.go

@@ -13,6 +13,8 @@
 package openfga
 
 import (
+	"bytes"
+
 	"encoding/json"
 )
 
@@ -102,7 +104,14 @@ func (o ExpandRequest) MarshalJSON() ([]byte, error) {
 	if o.AuthorizationModelId != nil {
 		toSerialize["authorization_model_id"] = o.AuthorizationModelId
 	}
-	return json.Marshal(toSerialize)
+	var b bytes.Buffer
+	enc := json.NewEncoder(&b)
+	enc.SetEscapeHTML(false)
+	err := enc.Encode(toSerialize)
+	if err != nil {
+		return nil, err
+	}
+	return b.Bytes(), nil
 }
 
 type NullableExpandRequest struct {