Add support for Field Option endpoints

field.go

@@ -0,0 +1,92 @@
+package pagerduty
+
+import (
+	"context"
+)
+
+// FieldOptionData TODO
+type FieldOptionData struct {
+	DataType string `json:"data_type,omitempty"`
+	Value    string `json:"value,omitempty"`
+}
+
+// FieldOption TODO
+type FieldOption struct {
+	APIReference
+	Data      *FieldOptionData `json:"data,omitempty"`
+	CreatedAt string           `json:"created_at,omitempty"`
+	UpdatedAt string           `json:"updated_at,omitempty"`
+}
+
+// CreateFieldOptionResponse TODO
+type FieldOptionResponse struct {
+	FieldOption FieldOption `json:"field_option"`
+}
+
+// CreateIncidentFieldOptionWithContext creates a new custom field option for custom field with an ID equal to `fieldID`.
+func (c *Client) CreateFieldOptionWithContext(ctx context.Context, fieldID string, fieldOption FieldOption) (*FieldOption, error) {
+	if fieldOption.Type == "" {
+		fieldOption.Type = "incident"
+	}
+
+	b := map[string]FieldOption{
+		"field_option": fieldOption,
+	}
+
+	resp, err := c.post(ctx, "/incidents/custom_fields/"+fieldID+"/field_options", b, nil)
+	if err != nil {
+		return nil, err
+	}
+
+	var response FieldOptionResponse
+	if err := c.decodeJSON(resp, &response); err != nil {
+		return nil, err
+	}
+
+	return &response.FieldOption, nil
+}
+
+// ListFieldOptionsResponse TODO
+type ListFieldOptionsResponse struct {
+	FieldOptions []FieldOption `json:"field_options"`
+}
+
+// ListFieldOptionWithContext TODO
+func (c *Client) ListFieldOptionsWithContext(ctx context.Context, fieldID string) (*ListFieldOptionsResponse, error) {
+	resp, err := c.get(ctx, "/incidents/custom_fields/"+fieldID+"/field_options", nil)
+	if err != nil {
+		return nil, err
+	}
+
+	var response ListFieldOptionsResponse
+	if err := c.decodeJSON(resp, &response); err != nil {
+		return nil, err
+	}
+
+	return &response, err
+}
+
+// UpdateFieldOptionWithContext TODO
+func (c *Client) UpdateFieldOptionWithContext(ctx context.Context, fieldID string, o FieldOption) (*FieldOption, error) {
+	b := map[string]FieldOption{
+		"field_option": o,
+	}
+
+	resp, err := c.put(ctx, "/incidents/custom_fields/"+fieldID+"/field_options"+o.ID, b, nil)
+	if err != nil {
+		return nil, err
+	}
+
+	var response FieldOptionResponse
+	if err := c.decodeJSON(resp, &response); err != nil {
+		return nil, err
+	}
+
+	return &response.FieldOption, err
+}
+
+// DeleteFieldOptionWithContext TODO
+func (c *Client) DeleteFieldOptionWithContext(ctx context.Context, fieldID, fieldOptionID string) error {
+	_, err := c.delete(ctx, "/incidents/custom_fields/"+fieldID+"/field_options"+fieldOptionID)
+	return err
+}