[Field Formats] Duration formatter should handle pluralization for single values

[nickofthyme]

Describe the feature:

The Friendly duration formatters should account for singular values. Currently, we only use pluralized formats.

This is where we compute the unit text and join it with the value...

kibana/src/plugins/field_formats/common/converters/duration.ts

Lines 134 to 137 in 89d833b

	const getUnitText = (method: string) => {
	const type = DURATION_OUTPUT_FORMATS.find(({ method: methodT }) => method === methodT);
	return useShortSuffix ? type?.shortText : type?.text.toLowerCase();
	};

Here is the list of all values...

kibana/src/plugins/field_formats/common/constants/duration_formats.ts

Lines 18 to 167 in 89d833b

	const inputFormats = [
	{
	text: i18n.translate('fieldFormats.duration.inputFormats.picoseconds', {
	defaultMessage: 'Picoseconds',
	}),
	kind: 'picoseconds',
	},
	{
	text: i18n.translate('fieldFormats.duration.inputFormats.nanoseconds', {
	defaultMessage: 'Nanoseconds',
	}),
	kind: 'nanoseconds',
	},
	{
	text: i18n.translate('fieldFormats.duration.inputFormats.microseconds', {
	defaultMessage: 'Microseconds',
	}),
	kind: 'microseconds',
	},
	{
	text: i18n.translate('fieldFormats.duration.inputFormats.milliseconds', {
	defaultMessage: 'Milliseconds',
	}),
	kind: 'milliseconds',
	},
	{ ...DEFAULT_INPUT_FORMAT },
	{
	text: i18n.translate('fieldFormats.duration.inputFormats.minutes', {
	defaultMessage: 'Minutes',
	}),
	kind: 'minutes',
	},
	{
	text: i18n.translate('fieldFormats.duration.inputFormats.hours', {
	defaultMessage: 'Hours',
	}),
	kind: 'hours',
	},
	{
	text: i18n.translate('fieldFormats.duration.inputFormats.days', {
	defaultMessage: 'Days',
	}),
	kind: 'days',
	},
	{
	text: i18n.translate('fieldFormats.duration.inputFormats.weeks', {
	defaultMessage: 'Weeks',
	}),
	kind: 'weeks',
	},
	{
	text: i18n.translate('fieldFormats.duration.inputFormats.months', {
	defaultMessage: 'Months',
	}),
	kind: 'months',
	},
	{
	text: i18n.translate('fieldFormats.duration.inputFormats.years', {
	defaultMessage: 'Years',
	}),
	kind: 'years',
	},
	];
	const DEFAULT_OUTPUT_FORMAT = {
	text: i18n.translate('fieldFormats.duration.outputFormats.humanize.approximate', {
	defaultMessage: 'Human-readable (approximate)',
	}),
	method: 'humanize',
	};
	const outputFormats = [
	{ ...DEFAULT_OUTPUT_FORMAT },
	{
	text: i18n.translate('fieldFormats.duration.outputFormats.humanize.precise', {
	defaultMessage: 'Human-readable (precise)',
	}),
	method: 'humanizePrecise',
	},
	{
	text: i18n.translate('fieldFormats.duration.outputFormats.asMilliseconds', {
	defaultMessage: 'Milliseconds',
	}),
	shortText: i18n.translate('fieldFormats.duration.outputFormats.asMilliseconds.short', {
	defaultMessage: 'ms',
	}),
	method: 'asMilliseconds',
	},
	{
	text: i18n.translate('fieldFormats.duration.outputFormats.asSeconds', {
	defaultMessage: 'Seconds',
	}),
	shortText: i18n.translate('fieldFormats.duration.outputFormats.asSeconds.short', {
	defaultMessage: 's',
	}),
	method: 'asSeconds',
	},
	{
	text: i18n.translate('fieldFormats.duration.outputFormats.asMinutes', {
	defaultMessage: 'Minutes',
	}),
	shortText: i18n.translate('fieldFormats.duration.outputFormats.asMinutes.short', {
	defaultMessage: 'min',
	}),
	method: 'asMinutes',
	},
	{
	text: i18n.translate('fieldFormats.duration.outputFormats.asHours', {
	defaultMessage: 'Hours',
	}),
	shortText: i18n.translate('fieldFormats.duration.outputFormats.asHours.short', {
	defaultMessage: 'h',
	}),
	method: 'asHours',
	},
	{
	text: i18n.translate('fieldFormats.duration.outputFormats.asDays', {
	defaultMessage: 'Days',
	}),
	shortText: i18n.translate('fieldFormats.duration.outputFormats.asDays.short', {
	defaultMessage: 'd',
	}),
	method: 'asDays',
	},
	{
	text: i18n.translate('fieldFormats.duration.outputFormats.asWeeks', {
	defaultMessage: 'Weeks',
	}),
	shortText: i18n.translate('fieldFormats.duration.outputFormats.asWeeks.short', {
	defaultMessage: 'w',
	}),
	method: 'asWeeks',
	},
	{
	text: i18n.translate('fieldFormats.duration.outputFormats.asMonths', {
	defaultMessage: 'Months',
	}),
	shortText: i18n.translate('fieldFormats.duration.outputFormats.asMonths.short', {
	defaultMessage: 'mon',
	}),
	method: 'asMonths',
	},
	{
	text: i18n.translate('fieldFormats.duration.outputFormats.asYears', {
	defaultMessage: 'Years',
	}),
	shortText: i18n.translate('fieldFormats.duration.outputFormats.asYears.short', {
	defaultMessage: 'y',
	}),
	method: 'asYears',
	},
	];

This only applies to the long form text strings and not the shortText strings.

Describe a specific use case for the feature:

Notice 1 seconds should be 1 second.

Pretty simple and low impact but could be nice.

[elasticmachine]

Pinging @elastic/kibana-data-discovery (Team:DataDiscovery)