templates

package

v1.0.0 Latest Latest Go to latest Published: Jan 30, 2026 License: MIT Imports: 11 Imported by: 0

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Package templates provides email template storage functionality.

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var ErrTemplateNotFound = errors.New("template not found")

ErrTemplateNotFound is returned when a template is not found.

func DefaultPath() string

DefaultPath returns the default templates file path.

func ExpandVariables(text string, vars map[string]string) (string, []string)

ExpandVariables replaces {{var}} placeholders with provided values. Returns the expanded text and a list of any missing variables.

type FileStore struct {
	// contains filtered or unexported fields
}

FileStore implements TemplateStore using a JSON file.

func NewDefaultFileStore() *FileStore

NewDefaultFileStore creates a FileStore at the default location. The default location is ~/.config/nylas/templates.json

func NewFileStore(path string) *FileStore

NewFileStore creates a new FileStore at the specified path.

func (f *FileStore) Create(_ context.Context, t *domain.EmailTemplate) (*domain.EmailTemplate, error)

Create creates a new template and returns it with generated ID.

func (f *FileStore) Delete(_ context.Context, id string) error

Delete removes a template by its ID.

func (f *FileStore) Get(_ context.Context, id string) (*domain.EmailTemplate, error)

Get retrieves a template by its ID.

func (f *FileStore) IncrementUsage(_ context.Context, id string) error

IncrementUsage increments the usage count for a template.

func (f *FileStore) List(_ context.Context, category string) ([]domain.EmailTemplate, error)

List returns all templates, optionally filtered by category.

func (f *FileStore) Path() string

Path returns the path to the templates file.

func (f *FileStore) Update(_ context.Context, t *domain.EmailTemplate) (*domain.EmailTemplate, error)

Update updates an existing template.