Add Persian locale (fa-IR) (date-fns#1113)

src/esm/locale/index.js

@@ -11,6 +11,7 @@ export { default as enUS } from './en-US/index.js'
 export { default as eo } from './eo/index.js'
 export { default as es } from './es/index.js'
 export { default as et } from './et/index.js'
+export { default as faIR } from './fa-IR/index.js'
 export { default as fr } from './fr/index.js'
 export { default as gl } from './gl/index.js'
 export { default as he } from './he/index.js'

src/locale/fa-IR/_lib/formatDistance/index.js

@@ -0,0 +1,91 @@
+var formatDistanceLocale = {
+  lessThanXSeconds: {
+    one: 'کمتر از یک ثانیه',
+    other: 'کمتر از {{count}} ثانیه'
+  },
+
+  xSeconds: {
+    one: '1 ثانیه',
+    other: '{{count}} ثانیه'
+  },
+
+  halfAMinute: 'نیم دقیقه',
+
+  lessThanXMinutes: {
+    one: 'کمتر از یک دقیقه',
+    other: 'کمتر از {{count}} دقیقه'
+  },
+
+  xMinutes: {
+    one: '1 دقیقه',
+    other: '{{count}} دقیقه'
+  },
+
+  aboutXHours: {
+    one: 'حدود 1 ساعت',
+    other: 'حدود {{count}} ساعت'
+  },
+
+  xHours: {
+    one: '1 ساعت',
+    other: '{{count}} ساعت'
+  },
+
+  xDays: {
+    one: '1 روز',
+    other: '{{count}} روز'
+  },
+
+  aboutXMonths: {
+    one: 'حدود 1 ماه',
+    other: 'حدود {{count}} ماه'
+  },
+
+  xMonths: {
+    one: '1 ماه',
+    other: '{{count}} ماه'
+  },
+
+  aboutXYears: {
+    one: 'حدود 1 سال',
+    other: 'حدود {{count}} سال'
+  },
+
+  xYears: {
+    one: '1 سال',
+    other: '{{count}} سال'
+  },
+
+  overXYears: {
+    one: 'بیشتر از 1 سال',
+    other: 'بیشتر از {{count}} سال'
+  },
+
+  almostXYears: {
+    one: 'نزدیک 1 سال',
+    other: 'نزدیک {{count}} سال'
+  }
+}
+
+export default function formatDistance(token, count, options) {
+  options = options || {}
+
+  var result
+  if (typeof formatDistanceLocale[token] === 'string') {
+    result = formatDistanceLocale[token]
+  } else if (count === 1) {
+    result = formatDistanceLocale[token].one
+  } else {
+    result = formatDistanceLocale[token].other.replace('{{count}}', count)
+  }
+
+  if (options.addSuffix) {
+    if (options.comparison > 0) {
+      return 'در ' + result
+    } else {
+      return result + ' قبل'
+    }
+  }
+
+  return result
+}

src/locale/fa-IR/_lib/formatDistance/test.js

@@ -0,0 +1,219 @@
+// @flow
+/* eslint-env mocha */
+
+import assert from 'power-assert'
+import formatDistance from '.'
+
+describe('fa-IR locale > formatDistance', function() {
+  describe('lessThanXSeconds', function() {
+    context('when the count equals 1', function() {
+      it('returns a proper string', function() {
+        assert(formatDistance('lessThanXSeconds', 1) === 'کمتر از یک ثانیه')
+      })
+    })
+
+    context('when the count is more than 1', function() {
+      it('returns a proper string', function() {
+        assert(formatDistance('lessThanXSeconds', 2) === 'کمتر از 2 ثانیه')
+      })
+    })
+  })
+
+  describe('xSeconds', function() {
+    context('when the count equals 1', function() {
+      it('returns a proper string', function() {
+        assert(formatDistance('xSeconds', 1) === '1 ثانیه')
+      })
+    })
+
+    context('when the count is more than 1', function() {
+      it('returns a proper string', function() {
+        assert(formatDistance('xSeconds', 2) === '2 ثانیه')
+      })
+    })
+  })
+
+  describe('halfAMinute', function() {
+    it('returns a proper string', function() {
+      assert(formatDistance('halfAMinute') === 'نیم دقیقه')
+    })
+
+    it('ignores the second argument', function() {
+      assert(formatDistance('halfAMinute', 123) === 'نیم دقیقه')
+    })
+  })
+
+  describe('lessThanXMinutes', function() {
+    context('when the count equals 1', function() {
+      it('returns a proper string', function() {
+        assert(formatDistance('lessThanXMinutes', 1) === 'کمتر از یک دقیقه')
+      })
+    })
+
+    context('when the count is more than 1', function() {
+      it('returns a proper string', function() {
+        assert(formatDistance('lessThanXMinutes', 2) === 'کمتر از 2 دقیقه')
+      })
+    })
+  })
+
+  describe('xMinutes', function() {
+    context('when the count equals 1', function() {
+      it('returns a proper string', function() {
+        assert(formatDistance('xMinutes', 1) === '1 دقیقه')
+      })
+    })
+
+    context('when the count is more than 1', function() {
+      it('returns a proper string', function() {
+        assert(formatDistance('xMinutes', 2) === '2 دقیقه')
+      })
+    })
+  })
+
+  describe('aboutXHours', function() {
+    context('when the count equals 1', function() {
+      it('returns a proper string', function() {
+        assert(formatDistance('aboutXHours', 1) === 'حدود 1 ساعت')
+      })
+    })
+
+    context('when the count is more than 1', function() {
+      it('returns a proper string', function() {
+        assert(formatDistance('aboutXHours', 2) === 'حدود 2 ساعت')
+      })
+    })
+  })
+
+  describe('xHours', function() {
+    context('when the count equals 1', function() {
+      it('returns a proper string', function() {
+        assert(formatDistance('xHours', 1) === '1 ساعت')
+      })
+    })
+
+    context('when the count is more than 1', function() {
+      it('returns a proper string', function() {
+        assert(formatDistance('xHours', 2) === '2 ساعت')
+      })
+    })
+  })
+
+  describe('xDays', function() {
+    context('when the count equals 1', function() {
+      it('returns a proper string', function() {
+        assert(formatDistance('xDays', 1) === '1 روز')
+      })
+    })
+
+    context('when the count is more than 1', function() {
+      it('returns a proper string', function() {
+        assert(formatDistance('xDays', 2) === '2 روز')
+      })
+    })
+  })
+
+  describe('aboutXMonths', function() {
+    context('when the count equals 1', function() {
+      it('returns a proper string', function() {
+        assert(formatDistance('aboutXMonths', 1) === 'حدود 1 ماه')
+      })
+    })
+
+    context('when the count is more than 1', function() {
+      it('returns a proper string', function() {
+        assert(formatDistance('aboutXMonths', 2) === 'حدود 2 ماه')
+      })
+    })
+  })
+
+  describe('xMonths', function() {
+    context('when the count equals 1', function() {
+      it('returns a proper string', function() {
+        assert(formatDistance('xMonths', 1) === '1 ماه')
+      })
+    })
+
+    context('when the count is more than 1', function() {
+      it('returns a proper string', function() {
+        assert(formatDistance('xMonths', 2) === '2 ماه')
+      })
+    })
+  })
+
+  describe('aboutXYears', function() {
+    context('when the count equals 1', function() {
+      it('returns a proper string', function() {
+        assert(formatDistance('aboutXYears', 1) === 'حدود 1 سال')
+      })
+    })
+
+    context('when the count is more than 1', function() {
+      it('returns a proper string', function() {
+        assert(formatDistance('aboutXYears', 2) === 'حدود 2 سال')
+      })
+    })
+  })
+
+  describe('xYears', function() {
+    context('when the count equals 1', function() {
+      it('returns a proper string', function() {
+        assert(formatDistance('xYears', 1) === '1 سال')
+      })
+    })
+
+    context('when the count is more than 1', function() {
+      it('returns a proper string', function() {
+        assert(formatDistance('xYears', 2) === '2 سال')
+      })
+    })
+  })
+
+  describe('overXYears', function() {
+    context('when the count equals 1', function() {
+      it('returns a proper string', function() {
+        assert(formatDistance('overXYears', 1) === 'بیشتر از 1 سال')
+      })
+    })
+
+    context('when the count is more than 1', function() {
+      it('returns a proper string', function() {
+        assert(formatDistance('overXYears', 2) === 'بیشتر از 2 سال')
+      })
+    })
+  })
+
+  describe('almostXYears', function() {
+    context('when the count equals 1', function() {
+      it('returns a proper string', function() {
+        assert(formatDistance('almostXYears', 1) === 'نزدیک 1 سال')
+      })
+    })
+
+    context('when the count is more than 1', function() {
+      it('returns a proper string', function() {
+        assert(formatDistance('almostXYears', 2) === 'نزدیک 2 سال')
+      })
+    })
+  })
+
+  context('with a past suffix', function() {
+    it('adds `ago` to a string', function() {
+      var result = formatDistance('aboutXYears', 1, {
+        addSuffix: true,
+        comparison: -1
+      })
+      assert(result === 'حدود 1 سال قبل')
+    })
+  })
+
+  context('with a future suffix', function() {
+    it('adds `in` to a string', function() {
+      var result = formatDistance('halfAMinute', null, {
+        addSuffix: true,
+        comparison: 1
+      })
+      assert(result === 'در نیم دقیقه')
+    })
+  })
+})

src/locale/fa-IR/_lib/formatLong/index.js

@@ -0,0 +1,41 @@
+import buildFormatLongFn from '../../../_lib/buildFormatLongFn/index.js'
+
+var dateFormats = {
+  full: 'EEEE do MMMM y',
+  long: 'do MMMM y',
+  medium: 'd MMM y',
+  short: 'yyyy/MM/dd'
+}
+
+var timeFormats = {
+  full: 'h:mm:ss a zzzz',
+  long: 'h:mm:ss a z',
+  medium: 'h:mm:ss a',
+  short: 'h:mm a'
+}
+
+var dateTimeFormats = {
+  full: "{{date}} 'در' {{time}}",
+  long: "{{date}} 'در' {{time}}",
+  medium: '{{date}}, {{time}}',
+  short: '{{date}}, {{time}}'
+}
+
+var formatLong = {
+  date: buildFormatLongFn({
+    formats: dateFormats,
+    defaultWidth: 'full'
+  }),
+
+  time: buildFormatLongFn({
+    formats: timeFormats,
+    defaultWidth: 'full'
+  }),
+
+  dateTime: buildFormatLongFn({
+    formats: dateTimeFormats,
+    defaultWidth: 'full'
+  })
+}
+
+export default formatLong

src/locale/fa-IR/_lib/formatRelative/index.js

@@ -0,0 +1,12 @@
+var formatRelativeLocale = {
+  lastWeek: "eeee 'گذشته در' p",
+  yesterday: "'دیروز در' p",
+  today: "'امروز در' p",
+  tomorrow: "'فردا در' p",
+  nextWeek: "eeee 'در' p",
+  other: 'P'
+}
+
+export default function formatRelative(token, date, baseDate, options) {
+  return formatRelativeLocale[token]
+}