package gofakeit

// FileExtension will generate a random file extension
func FileExtension() string { return fileExtension(GlobalFaker) }

// FileExtension will generate a random file extension
func (f *Faker) FileExtension() string { return fileExtension(f) }

func fileExtension(f *Faker) string { return getRandValue(f, []string{"file", "extension"}) }

// FileMimeType will generate a random mime file type
func FileMimeType() string { return fileMimeType(GlobalFaker) }

// FileMimeType will generate a random mime file type
func (f *Faker) FileMimeType() string { return fileMimeType(f) }

func fileMimeType(f *Faker) string { return getRandValue(f, []string{"file", "mime_type"}) }

func addFileLookup() {
	AddFuncLookup("fileextension", Info{
		Display:     "File Extension",
		Category:    "file",
		Description: "Suffix appended to a filename indicating its format or type",
		Example:     "nes",
		Output:      "string",
		Aliases: []string{
			"extension", "file suffix", "filename ending", "type indicator", "file ending", "format suffix",
		},
		Keywords: []string{
			"file", "appended", "indicating", "format", "type", "filename", "suffix", "descriptor", "notation", "identifier",
		},
		Generate: func(f *Faker, m *MapParams, info *Info) (any, error) {
			return fileExtension(f), nil
		},
	})

	AddFuncLookup("filemimetype", Info{
		Display:     "File Mime Type",
		Category:    "file",
		Description: "Defines file format and nature for browsers and email clients using standardized identifiers",
		Example:     "application/json",
		Output:      "string",
		Aliases: []string{
			"mime type", "content type", "internet media type", "media format", "standard identifier", "file format",
		},
		Keywords: []string{
			"file", "defines", "nature", "clients", "identifiers", "application", "json", "browser", "email", "protocol",
		},
		Generate: func(f *Faker, m *MapParams, info *Info) (any, error) {
			return fileMimeType(f), nil
		},
	})
}