package dz

import (
	"math"
	"strconv"
	"time"

	"github.com/go-playground/locales"
	"github.com/go-playground/locales/currency"
)

type dz struct {
	locale             string
	pluralsCardinal    []locales.PluralRule
	pluralsOrdinal     []locales.PluralRule
	pluralsRange       []locales.PluralRule
	decimal            string
	group              string
	minus              string
	percent            string
	percentSuffix      string
	perMille           string
	timeSeparator      string
	inifinity          string
	currencies         []string // idx = enum of currency code
	monthsAbbreviated  []string
	monthsNarrow       []string
	monthsWide         []string
	daysAbbreviated    []string
	daysNarrow         []string
	daysShort          []string
	daysWide           []string
	periodsAbbreviated []string
	periodsNarrow      []string
	periodsShort       []string
	periodsWide        []string
	erasAbbreviated    []string
	erasNarrow         []string
	erasWide           []string
	timezones          map[string]string
}

// New returns a new instance of translator for the 'dz' locale
func New() locales.Translator {
	return &dz{
		locale:             "dz",
		pluralsCardinal:    []locales.PluralRule{6},
		pluralsOrdinal:     nil,
		pluralsRange:       nil,
		decimal:            ".",
		group:              ",",
		minus:              "-",
		percent:            "%",
		perMille:           "‰",
		timeSeparator:      ":",
		inifinity:          "∞",
		currencies:         []string{"ADP ", "AED ", "AFA ", "AFN ", "ALK ", "ALL ", "AMD ", "ANG ", "AOA ", "AOK ", "AON ", "AOR ", "ARA ", "ARL ", "ARM ", "ARP ", "ARS ", "ATS ", "AU$", "AWG ", "AZM ", "AZN ", "BAD ", "BAM ", "BAN ", "BBD ", "BDT ", "BEC ", "BEF ", "BEL ", "BGL ", "BGM ", "BGN ", "BGO ", "BHD ", "BIF ", "BMD ", "BND ", "BOB ", "BOL ", "BOP ", "BOV ", "BRB ", "BRC ", "BRE ", "R$", "BRN ", "BRR ", "BRZ ", "BSD ", "Nu.", "BUK ", "BWP ", "BYB ", "BYR ", "BZD ", "CA$", "CDF ", "CHE ", "CHF ", "CHW ", "CLE ", "CLF ", "CLP ", "CNX ", "CN¥", "COP ", "COU ", "CRC ", "CSD ", "CSK ", "CUC ", "CUP ", "CVE ", "CYP ", "CZK ", "DDM ", "DEM ", "DJF ", "DKK ", "DOP ", "DZD ", "ECS ", "ECV ", "EEK ", "EGP ", "ERN ", "ESA ", "ESB ", "ESP ", "ETB ", "€", "FIM ", "FJD ", "FKP ", "FRF ", "£", "GEK ", "GEL ", "GHC ", "GHS ", "GIP ", "GMD ", "GNF ", "GNS ", "GQE ", "GRD ", "GTQ ", "GWE ", "GWP ", "GYD ", "HK$", "HNL ", "HRD ", "HRK ", "HTG ", "HUF ", "IDR ", "IEP ", "ILP ", "ILR ", "ILS", "₹", "IQD ", "IRR ", "ISJ ", "ISK ", "ITL ", "JMD ", "JOD ", "JP¥", "KES ", "KGS ", "KHR ", "KMF ", "KPW ", "KRH ", "KRO ", "KR₩", "KWD ", "KYD ", "KZT ", "LAK ", "LBP ", "LKR ", "LRD ", "LSL ", "LTL ", "LTT ", "LUC ", "LUF ", "LUL ", "LVL ", "LVR ", "LYD ", "MAD ", "MAF ", "MCF ", "MDC ", "MDL ", "MGA ", "MGF ", "MKD ", "MKN ", "MLF ", "MMK ", "MNT ", "MOP ", "MRO ", "MTL ", "MTP ", "MUR ", "MVP ", "MVR ", "MWK ", "MX$", "MXP ", "MXV ", "MYR ", "MZE ", "MZM ", "MZN ", "NAD ", "NGN ", "NIC ", "NIO ", "NLG ", "NOK ", "NPR ", "NZ$", "OMR ", "PAB ", "PEI ", "PEN ", "PES ", "PGK ", "PHP ", "PKR ", "PLN ", "PLZ ", "PTE ", "PYG ", "QAR ", "RHD ", "ROL ", "RON ", "RSD ", "RUB ", "RUR ", "RWF ", "SAR ", "SBD ", "SCR ", "SDD ", "SDG ", "SDP ", "SEK ", "SGD ", "SHP ", "SIT ", "SKK ", "SLL ", "SOS ", "SRD ", "SRG ", "SSP ", "STD ", "SUR ", "SVC ", "SYP ", "SZL ", "TH฿", "TJR ", "TJS ", "TMM ", "TMT ", "TND ", "TOP ", "TPE ", "TRL ", "TRY ", "TTD ", "NT$", "TZS ", "UAH ", "UAK ", "UGS ", "UGX ", "US$", "USN ", "USS ", "UYI ", "UYP ", "UYU ", "UZS ", "VEB ", "VEF ", "VND ", "VNN ", "VUV ", "WST ", "XAF", "XAG ", "XAU ", "XBA ", "XBB ", "XBC ", "XBD ", "XCD ", "XDR ", "XEU ", "XFO ", "XFU ", "XOF ", "XPD ", "XPF ", "XPT ", "XRE ", "XSU ", "XTS ", "XUA ", "XXX ", "YDD ", "YER ", "YUD ", "YUM ", "YUN ", "YUR ", "ZAL ", "ZAR ", "ZMK ", "ZMW ", "ZRN ", "ZRZ ", "ZWD ", "ZWL ", "ZWR "},
		percentSuffix:      " ",
		monthsAbbreviated:  []string{"", "༡", "༢", "༣", "༤", "༥", "༦", "༧", "༨", "༩", "༡༠", "༡༡", "12"},
		monthsNarrow:       []string{"", "༡", "༢", "༣", "4", "༥", "༦", "༧", "༨", "9", "༡༠", "༡༡", "༡༢"},
		monthsWide:         []string{"", "ཟླ་དངཔ་", "ཟླ་གཉིས་པ་", "ཟླ་གསུམ་པ་", "ཟླ་བཞི་པ་", "ཟླ་ལྔ་པ་", "ཟླ་དྲུག་པ", "ཟླ་བདུན་པ་", "ཟླ་བརྒྱད་པ་", "ཟླ་དགུ་པ་", "ཟླ་བཅུ་པ་", "ཟླ་བཅུ་གཅིག་པ་", "ཟླ་བཅུ་གཉིས་པ་"},
		daysAbbreviated:    []string{"ཟླ་", "མིར་", "ལྷག་", "ཕུར་", "སངས་", "སྤེན་", "ཉི་"},
		daysNarrow:         []string{"ཟླ", "མིར", "ལྷག", "ཕུར", "སངྶ", "སྤེན", "ཉི"},
		daysShort:          []string{"ཟླ་", "མིར་", "ལྷག་", "ཕུར་", "སངས་", "སྤེན་", "ཉི་"},
		daysWide:           []string{"གཟའ་ཟླ་བ་", "གཟའ་མིག་དམར་", "གཟའ་ལྷག་པ་", "གཟའ་ཕུར་བུ་", "གཟའ་པ་སངས་", "གཟའ་སྤེན་པ་", "གཟའ་ཉི་མ་"},
		periodsAbbreviated: []string{"སྔ་ཆ་", "ཕྱི་ཆ་"},
		periodsNarrow:      []string{"སྔ་ཆ་", "ཕྱི་ཆ་"},
		periodsWide:        []string{"སྔ་ཆ་", "ཕྱི་ཆ་"},
		erasAbbreviated:    []string{"BCE", "CE"},
		erasNarrow:         []string{"", ""},
		erasWide:           []string{"", ""},
		timezones:          map[string]string{"IST": "རྒྱ་གར་ཆུ་ཚོད", "OEZ": "ཤར་ཕྱོགས་ཡུ་རོ་པེན་ཚད་ལྡན་ཆུ་ཚོད", "PDT": "བྱང་ཨ་མི་རི་ཀ་པེ་སི་ཕིག་ཉིན་སྲུང་ཆུ་ཚོད", "UYST": "ཡུ་རུ་གུ་ཝཱའི་བྱཱར་དུས་ཆུ་ཚོད", "WEZ": "ནུབ་ཕྱོགས་ཡུ་རོ་པེན་ཚད་ལྡན་ཆུ་ཚོད", "CAT": "དབུས་ཕྱོགས་ཨཕ་རི་ཀཱ་ཆུ་ཚོད", "ADT": "ཨེཊ་ལེན་ཊིཀ་ཉིན་སྲུང་ཆུ་ཚོད", "SAST": "ལྷོ་ཕྱོགས་ཨཕ་རི་ཀཱ་ཆུ་ཚོད", "TMST": "TMST", "LHST": "LHST", "UYT": "ཡུ་རུ་གུ་ཝཱའི་ཚད་ལྡན་ཆུ་ཚོད", "AWDT": "ནུབ་ཕྱོགས་ཨཱོས་ཊྲེལ་ལི་ཡ་ཉིན་སྲུང་ཆུ་ཚོད", "MESZ": "དབུས་ཕྱོགས་ཡུ་རོ་པེན་བྱཱར་དུས་ཆུ་ཚོད", "CLT": "ཅི་ལི་ཚད་ལྡན་ཆུ་ཚོད", "ACST": "དབུས་ཕྱོགས་ཨཱོས་ཊྲེལ་ལི་ཡ་ཚད་ལྡན་ཆུ་ཚོད", "PST": "བྱང་ཨ་མི་རི་ཀ་པེ་སི་ཕིག་ཚད་ལྡན་ཆུ་ཚོད", "CST": "བྱང་ཨ་མི་རི་ཀ་དབུས་ཕྱོགས་ཚད་ལྡན་ཆུ་ཚོད", "BOT": "བྷོ་ལི་བི་ཡ་ཆུ་ཚོད", "VET": "བེ་ནི་ཛུ་ཝེ་ལ་ཆུ་ཚོད", "AEDT": "ཤར་ཕྱོགས་ཕྱོགས་ཨཱོས་ཊྲེལ་ལི་ཡ་ཉིན་སྲུང་ཆུ་ཚོད", "ChST": "ChST", "OESZ": "ཤར་ཕྱོགས་ཡུ་རོ་པེན་བྱཱར་དུས་ཆུ་ཚོད", "HNT": "ནིའུ་ཕའུནཌ་ལེནཌ་ཚད་ལྡན་ཆུ་ཚོད", "TMT": "TMT", "LHDT": "LHDT", "CHAST": "CHAST", "EST": "བྱང་ཨ་མི་རི་ཀ་ཤར་ཕྱོགས་ཚད་ལྡན་ཆུ་ཚོད", "EDT": "བྱང་ཨ་མི་རི་ཀ་ཤར་ཕྱོགས་ཉིན་སྲུང་ཆུ་ཚོད", "SRT": "སུ་རི་ནཱམ་ཆུ་ཚོད", "AKST": "ཨ་ལསི་ཀ་ཚད་ལྡན་ཆུ་ཚོད", "NZST": "ནིའུ་ཛི་ལེནཌ་ཚད་ལྡན་ཆུ་ཚོད", "WAST": "ནུབ་ཕྱོགས་ཨཕ་རི་ཀཱ་བྱཱར་དུས་ཆུ་ཚོད", "MST": "MST", "∅∅∅": "ཨེ་མ་ཛཱོན་བྱཱར་དུས་ཆུ་ཚོད", "JDT": "ཇ་པཱན་ཉིན་སྲུང་ཆུ་ཚོད", "HADT": "ཧ་ཝའི་-ཨེ་ལིའུ་ཤེན་ཉིན་སྲུང་ཆུ་ཚོད", "WIB": "ནུབ་ཕྱོགས་ཨིན་ཌོ་ནེ་ཤི་ཡ་ཆུ་ཚོད", "AKDT": "ཨ་ལསི་ཀ་ཉིན་སྲུང་ཆུ་ཚོད", "WESZ": "ནུབ་ཕྱོགས་ཡུ་རོ་པེན་བྱཱར་དུས་ཆུ་ཚོད", "HAT": "ནིའུ་ཕའུནཌ་ལེནཌ་ཉིན་སྲུང་ཆུ་ཚོད", "EAT": "ཤར་ཕྱོགས་ཨཕ་རི་ཀཱ་ཆུ་ཚོད", "MDT": "MDT", "MYT": "MYT", "AST": "ཨེཊ་ལེན་ཊིཀ་ཚད་ལྡན་ཆུ་ཚོད", "BT": "འབྲུག་ཡུལ་ཆུ་ཚོད", "WITA": "དབུས་ཕྱོགས་ཨིན་ཌོ་ནེ་ཤི་ཡ་ཆུ་ཚོད", "MEZ": "དབུས་ཕྱོགས་ཡུ་རོ་པེན་ཚད་ལྡན་ཆུ་ཚོད", "ACWDT": "དབུས་ནུབ་ཕྱོགས་ཨཱོས་ཊྲེལ་ལི་ཡ་ཉིན་སྲུང་ཆུ་ཚོད", "ECT": "ཨེ་ཀུ་ཌཽ་ཆུ་ཚོད", "HKST": "HKST", "WART": "ནུབ་ཕྱོགས་ཨར་ཇེན་ཊི་ན་ཚད་ལྡན་ཆུ་ཚོད", "GMT": "གིརིན་ཝིཆ་ལུ་ཡོད་པའི་ཆུ་ཚོད", "ART": "ཨར་ཇེན་ཊི་ན་ཚད་ལྡན་ཆུ་ཚོད", "NZDT": "ནིའུ་ཛི་ལེནཌ་ཉིན་སྲུང་ཆུ་ཚོད", "HAST": "ཧ་ཝའི་-ཨེ་ལིའུ་ཤེན་ཚད་ལྡན་ཆུ་ཚོད", "WAT": "ནུབ་ཕྱོགས་ཨཕ་རི་ཀཱ་ཚད་ལྡན་ཆུ་ཚོད", "ACDT": "དབུས་ཕྱོགས་ཨཱོས་ཊྲེལ་ལི་ཡ་ཉིན་སྲུང་ཆུ་ཚོད", "AWST": "ནུབ་ཕྱོགས་ཨཱོས་ཊྲེལ་ལི་ཡ་ཚད་ལྡན་ཆུ་ཚོད", "JST": "ཇ་པཱན་ཚད་ལྡན་ཆུ་ཚོད", "CDT": "བྱང་ཨ་མི་རི་ཀ་དབུས་ཕྱོགས་ཉིན་སྲུང་ཆུ་ཚོད", "AEST": "ཤར་ཕྱོགས་ཕྱོགས་ཨཱོས་ཊྲེལ་ལི་ཡ་ཚད་ལྡན་ཆུ་ཚོད", "COT": "ཀོ་ལོམ་བྷི་ཡ་ཚད་ལྡན་ཆུ་ཚོད", "WARST": "ནུབ་ཕྱོགས་ཨར་ཇེན་ཊི་ན་བྱཱར་དུས་ཆུ་ཚོད", "COST": "ཀོ་ལོམ་བྷི་ཡ་བྱཱར་དུས་ཆུ་ཚོད", "HKT": "HKT", "ACWST": "དབུས་ནུབ་ཕྱོགས་ཨཱོས་ཊྲེལ་ལི་ཡ་ཚད་ལྡན་ཆུ་ཚོད", "GFT": "ཕིརེནཅ་གི་ཡ་ན་ཆུ་ཚོད", "GYT": "གུ་ཡ་ན་ཆུ་ཚོད", "CLST": "ཅི་ལི་བྱཱར་དུས་ཆུ་ཚོད", "WIT": "ཤར་ཕྱོགས་ཨིན་ཌོ་ནེ་ཤི་ཡ་ཆུ་ཚོད", "ARST": "ཨར་ཇེན་ཊི་ན་བྱཱར་དུས་ཆུ་ཚོད", "CHADT": "CHADT", "SGT": "SGT"},
	}
}

// Locale returns the current translators string locale
func (dz *dz) Locale() string {
	return dz.locale
}

// PluralsCardinal returns the list of cardinal plural rules associated with 'dz'
func (dz *dz) PluralsCardinal() []locales.PluralRule {
	return dz.pluralsCardinal
}

// PluralsOrdinal returns the list of ordinal plural rules associated with 'dz'
func (dz *dz) PluralsOrdinal() []locales.PluralRule {
	return dz.pluralsOrdinal
}

// PluralsRange returns the list of range plural rules associated with 'dz'
func (dz *dz) PluralsRange() []locales.PluralRule {
	return dz.pluralsRange
}

// CardinalPluralRule returns the cardinal PluralRule given 'num' and digits/precision of 'v' for 'dz'
func (dz *dz) CardinalPluralRule(num float64, v uint64) locales.PluralRule {
	return locales.PluralRuleOther
}

// OrdinalPluralRule returns the ordinal PluralRule given 'num' and digits/precision of 'v' for 'dz'
func (dz *dz) OrdinalPluralRule(num float64, v uint64) locales.PluralRule {
	return locales.PluralRuleUnknown
}

// RangePluralRule returns the ordinal PluralRule given 'num1', 'num2' and digits/precision of 'v1' and 'v2' for 'dz'
func (dz *dz) RangePluralRule(num1 float64, v1 uint64, num2 float64, v2 uint64) locales.PluralRule {
	return locales.PluralRuleUnknown
}

// MonthAbbreviated returns the locales abbreviated month given the 'month' provided
func (dz *dz) MonthAbbreviated(month time.Month) string {
	return dz.monthsAbbreviated[month]
}

// MonthsAbbreviated returns the locales abbreviated months
func (dz *dz) MonthsAbbreviated() []string {
	return dz.monthsAbbreviated[1:]
}

// MonthNarrow returns the locales narrow month given the 'month' provided
func (dz *dz) MonthNarrow(month time.Month) string {
	return dz.monthsNarrow[month]
}

// MonthsNarrow returns the locales narrow months
func (dz *dz) MonthsNarrow() []string {
	return dz.monthsNarrow[1:]
}

// MonthWide returns the locales wide month given the 'month' provided
func (dz *dz) MonthWide(month time.Month) string {
	return dz.monthsWide[month]
}

// MonthsWide returns the locales wide months
func (dz *dz) MonthsWide() []string {
	return dz.monthsWide[1:]
}

// WeekdayAbbreviated returns the locales abbreviated weekday given the 'weekday' provided
func (dz *dz) WeekdayAbbreviated(weekday time.Weekday) string {
	return dz.daysAbbreviated[weekday]
}

// WeekdaysAbbreviated returns the locales abbreviated weekdays
func (dz *dz) WeekdaysAbbreviated() []string {
	return dz.daysAbbreviated
}

// WeekdayNarrow returns the locales narrow weekday given the 'weekday' provided
func (dz *dz) WeekdayNarrow(weekday time.Weekday) string {
	return dz.daysNarrow[weekday]
}

// WeekdaysNarrow returns the locales narrow weekdays
func (dz *dz) WeekdaysNarrow() []string {
	return dz.daysNarrow
}

// WeekdayShort returns the locales short weekday given the 'weekday' provided
func (dz *dz) WeekdayShort(weekday time.Weekday) string {
	return dz.daysShort[weekday]
}

// WeekdaysShort returns the locales short weekdays
func (dz *dz) WeekdaysShort() []string {
	return dz.daysShort
}

// WeekdayWide returns the locales wide weekday given the 'weekday' provided
func (dz *dz) WeekdayWide(weekday time.Weekday) string {
	return dz.daysWide[weekday]
}

// WeekdaysWide returns the locales wide weekdays
func (dz *dz) WeekdaysWide() []string {
	return dz.daysWide
}

// FmtNumber returns 'num' with digits/precision of 'v' for 'dz' and handles both Whole and Real numbers based on 'v'
func (dz *dz) FmtNumber(num float64, v uint64) string {

	s := strconv.FormatFloat(math.Abs(num), 'f', int(v), 64)
	l := len(s) + 2 + 1*len(s[:len(s)-int(v)-1])/3
	count := 0
	inWhole := v == 0
	inSecondary := false
	groupThreshold := 3

	b := make([]byte, 0, l)

	for i := len(s) - 1; i >= 0; i-- {

		if s[i] == '.' {
			b = append(b, dz.decimal[0])
			inWhole = true
			continue
		}

		if inWhole {

			if count == groupThreshold {
				b = append(b, dz.group[0])
				count = 1

				if !inSecondary {
					inSecondary = true
					groupThreshold = 2
				}
			} else {
				count++
			}
		}

		b = append(b, s[i])
	}

	if num < 0 {
		b = append(b, dz.minus[0])
	}

	// reverse
	for i, j := 0, len(b)-1; i < j; i, j = i+1, j-1 {
		b[i], b[j] = b[j], b[i]
	}

	return string(b)
}

// FmtPercent returns 'num' with digits/precision of 'v' for 'dz' and handles both Whole and Real numbers based on 'v'
// NOTE: 'num' passed into FmtPercent is assumed to be in percent already
func (dz *dz) FmtPercent(num float64, v uint64) string {
	s := strconv.FormatFloat(math.Abs(num), 'f', int(v), 64)
	l := len(s) + 5
	b := make([]byte, 0, l)

	for i := len(s) - 1; i >= 0; i-- {

		if s[i] == '.' {
			b = append(b, dz.decimal[0])
			continue
		}

		b = append(b, s[i])
	}

	if num < 0 {
		b = append(b, dz.minus[0])
	}

	// reverse
	for i, j := 0, len(b)-1; i < j; i, j = i+1, j-1 {
		b[i], b[j] = b[j], b[i]
	}

	b = append(b, dz.percentSuffix...)

	b = append(b, dz.percent...)

	return string(b)
}

// FmtCurrency returns the currency representation of 'num' with digits/precision of 'v' for 'dz'
func (dz *dz) FmtCurrency(num float64, v uint64, currency currency.Type) string {

	s := strconv.FormatFloat(math.Abs(num), 'f', int(v), 64)
	symbol := dz.currencies[currency]
	l := len(s) + len(symbol) + 2 + 1*len(s[:len(s)-int(v)-1])/3
	count := 0
	inWhole := v == 0
	inSecondary := false
	groupThreshold := 3

	b := make([]byte, 0, l)

	for i := len(s) - 1; i >= 0; i-- {

		if s[i] == '.' {
			b = append(b, dz.decimal[0])
			inWhole = true
			continue
		}

		if inWhole {

			if count == groupThreshold {
				b = append(b, dz.group[0])
				count = 1

				if !inSecondary {
					inSecondary = true
					groupThreshold = 2
				}
			} else {
				count++
			}
		}

		b = append(b, s[i])
	}

	for j := len(symbol) - 1; j >= 0; j-- {
		b = append(b, symbol[j])
	}

	if num < 0 {
		b = append(b, dz.minus[0])
	}

	// reverse
	for i, j := 0, len(b)-1; i < j; i, j = i+1, j-1 {
		b[i], b[j] = b[j], b[i]
	}

	if int(v) < 2 {

		if v == 0 {
			b = append(b, dz.decimal...)
		}

		for i := 0; i < 2-int(v); i++ {
			b = append(b, '0')
		}
	}

	return string(b)
}

// FmtAccounting returns the currency representation of 'num' with digits/precision of 'v' for 'dz'
// in accounting notation.
func (dz *dz) FmtAccounting(num float64, v uint64, currency currency.Type) string {

	s := strconv.FormatFloat(math.Abs(num), 'f', int(v), 64)
	symbol := dz.currencies[currency]
	l := len(s) + len(symbol) + 2 + 1*len(s[:len(s)-int(v)-1])/3
	count := 0
	inWhole := v == 0
	inSecondary := false
	groupThreshold := 3

	b := make([]byte, 0, l)

	for i := len(s) - 1; i >= 0; i-- {

		if s[i] == '.' {
			b = append(b, dz.decimal[0])
			inWhole = true
			continue
		}

		if inWhole {

			if count == groupThreshold {
				b = append(b, dz.group[0])
				count = 1

				if !inSecondary {
					inSecondary = true
					groupThreshold = 2
				}
			} else {
				count++
			}
		}

		b = append(b, s[i])
	}

	if num < 0 {

		for j := len(symbol) - 1; j >= 0; j-- {
			b = append(b, symbol[j])
		}

		b = append(b, dz.minus[0])

	} else {

		for j := len(symbol) - 1; j >= 0; j-- {
			b = append(b, symbol[j])
		}

	}

	// reverse
	for i, j := 0, len(b)-1; i < j; i, j = i+1, j-1 {
		b[i], b[j] = b[j], b[i]
	}

	if int(v) < 2 {

		if v == 0 {
			b = append(b, dz.decimal...)
		}

		for i := 0; i < 2-int(v); i++ {
			b = append(b, '0')
		}
	}

	return string(b)
}

// FmtDateShort returns the short date representation of 't' for 'dz'
func (dz *dz) FmtDateShort(t time.Time) string {

	b := make([]byte, 0, 32)

	b = strconv.AppendInt(b, int64(t.Year()), 10)
	b = append(b, []byte{0x2d}...)

	if t.Month() < 10 {
		b = append(b, '0')
	}

	b = strconv.AppendInt(b, int64(t.Month()), 10)

	b = append(b, []byte{0x2d}...)

	if t.Day() < 10 {
		b = append(b, '0')
	}

	b = strconv.AppendInt(b, int64(t.Day()), 10)

	return string(b)
}

// FmtDateMedium returns the medium date representation of 't' for 'dz'
func (dz *dz) FmtDateMedium(t time.Time) string {

	b := make([]byte, 0, 32)

	b = append(b, []byte{0xe0, 0xbd, 0xa6, 0xe0, 0xbe, 0xa4, 0xe0, 0xbe, 0xb1, 0xe0, 0xbd, 0xb2, 0xe0, 0xbc, 0x8b, 0xe0, 0xbd, 0xa3, 0xe0, 0xbd, 0xbc, 0xe0, 0xbc, 0x8b}...)
	b = strconv.AppendInt(b, int64(t.Year()), 10)
	b = append(b, []byte{0x20, 0xe0, 0xbd, 0x9f, 0xe0, 0xbe, 0xb3, 0xe0, 0xbc, 0x8b}...)
	b = append(b, dz.monthsAbbreviated[t.Month()]...)
	b = append(b, []byte{0x20, 0xe0, 0xbd, 0x9a, 0xe0, 0xbd, 0xba, 0xe0, 0xbd, 0xa6, 0xe0, 0xbc, 0x8b}...)

	if t.Day() < 10 {
		b = append(b, '0')
	}

	b = strconv.AppendInt(b, int64(t.Day()), 10)

	return string(b)
}

// FmtDateLong returns the long date representation of 't' for 'dz'
func (dz *dz) FmtDateLong(t time.Time) string {

	b := make([]byte, 0, 32)

	b = append(b, []byte{0xe0, 0xbd, 0xa6, 0xe0, 0xbe, 0xa4, 0xe0, 0xbe, 0xb1, 0xe0, 0xbd, 0xb2, 0xe0, 0xbc, 0x8b, 0xe0, 0xbd, 0xa3, 0xe0, 0xbd, 0xbc, 0xe0, 0xbc, 0x8b}...)
	b = strconv.AppendInt(b, int64(t.Year()), 10)
	b = append(b, []byte{0x20}...)
	b = append(b, dz.monthsWide[t.Month()]...)
	b = append(b, []byte{0x20, 0xe0, 0xbd, 0x9a, 0xe0, 0xbd, 0xba, 0xe0, 0xbd, 0xa6, 0xe0, 0xbc, 0x8b, 0x20}...)

	if t.Day() < 10 {
		b = append(b, '0')
	}

	b = strconv.AppendInt(b, int64(t.Day()), 10)

	return string(b)
}

// FmtDateFull returns the full date representation of 't' for 'dz'
func (dz *dz) FmtDateFull(t time.Time) string {

	b := make([]byte, 0, 32)

	b = append(b, dz.daysWide[t.Weekday()]...)
	b = append(b, []byte{0x2c, 0x20, 0xe0, 0xbd, 0xa6, 0xe0, 0xbe, 0xa4, 0xe0, 0xbe, 0xb1, 0xe0, 0xbd, 0xb2, 0xe0, 0xbc, 0x8b, 0xe0, 0xbd, 0xa3, 0xe0, 0xbd, 0xbc, 0xe0, 0xbc, 0x8b}...)
	b = strconv.AppendInt(b, int64(t.Year()), 10)
	b = append(b, []byte{0x20}...)
	b = append(b, dz.monthsWide[t.Month()]...)
	b = append(b, []byte{0x20, 0xe0, 0xbd, 0x9a, 0xe0, 0xbd, 0xba, 0xe0, 0xbd, 0xa6, 0xe0, 0xbc, 0x8b}...)

	if t.Day() < 10 {
		b = append(b, '0')
	}

	b = strconv.AppendInt(b, int64(t.Day()), 10)

	return string(b)
}

// FmtTimeShort returns the short time representation of 't' for 'dz'
func (dz *dz) FmtTimeShort(t time.Time) string {

	b := make([]byte, 0, 32)

	b = append(b, []byte{0xe0, 0xbd, 0x86, 0xe0, 0xbd, 0xb4, 0xe0, 0xbc, 0x8b, 0xe0, 0xbd, 0x9a, 0xe0, 0xbd, 0xbc, 0xe0, 0xbd, 0x91, 0xe0, 0xbc, 0x8b, 0x20}...)

	h := t.Hour()

	if h > 12 {
		h -= 12
	}

	b = strconv.AppendInt(b, int64(h), 10)
	b = append(b, []byte{0x20, 0xe0, 0xbd, 0xa6, 0xe0, 0xbe, 0x90, 0xe0, 0xbd, 0xa2, 0xe0, 0xbc, 0x8b, 0xe0, 0xbd, 0x98, 0xe0, 0xbc, 0x8b, 0x20}...)

	if t.Minute() < 10 {
		b = append(b, '0')
	}

	b = strconv.AppendInt(b, int64(t.Minute()), 10)
	b = append(b, []byte{0x20}...)

	if t.Hour() < 12 {
		b = append(b, dz.periodsAbbreviated[0]...)
	} else {
		b = append(b, dz.periodsAbbreviated[1]...)
	}

	return string(b)
}

// FmtTimeMedium returns the medium time representation of 't' for 'dz'
func (dz *dz) FmtTimeMedium(t time.Time) string {

	b := make([]byte, 0, 32)

	b = append(b, []byte{0xe0, 0xbd, 0x86, 0xe0, 0xbd, 0xb4, 0xe0, 0xbc, 0x8b, 0xe0, 0xbd, 0x9a, 0xe0, 0xbd, 0xbc, 0xe0, 0xbd, 0x91, 0xe0, 0xbc, 0x8b}...)

	h := t.Hour()

	if h > 12 {
		h -= 12
	}

	b = strconv.AppendInt(b, int64(h), 10)
	b = append(b, dz.timeSeparator...)

	if t.Minute() < 10 {
		b = append(b, '0')
	}

	b = strconv.AppendInt(b, int64(t.Minute()), 10)
	b = append(b, dz.timeSeparator...)

	if t.Second() < 10 {
		b = append(b, '0')
	}

	b = strconv.AppendInt(b, int64(t.Second()), 10)
	b = append(b, []byte{0x20}...)

	if t.Hour() < 12 {
		b = append(b, dz.periodsAbbreviated[0]...)
	} else {
		b = append(b, dz.periodsAbbreviated[1]...)
	}

	return string(b)
}

// FmtTimeLong returns the long time representation of 't' for 'dz'
func (dz *dz) FmtTimeLong(t time.Time) string {

	b := make([]byte, 0, 32)

	b = append(b, []byte{0xe0, 0xbd, 0x86, 0xe0, 0xbd, 0xb4, 0xe0, 0xbc, 0x8b, 0xe0, 0xbd, 0x9a, 0xe0, 0xbd, 0xbc, 0xe0, 0xbd, 0x91, 0xe0, 0xbc, 0x8b, 0x20}...)

	h := t.Hour()

	if h > 12 {
		h -= 12
	}

	b = strconv.AppendInt(b, int64(h), 10)
	b = append(b, []byte{0x20, 0xe0, 0xbd, 0xa6, 0xe0, 0xbe, 0x90, 0xe0, 0xbd, 0xa2, 0xe0, 0xbc, 0x8b, 0xe0, 0xbd, 0x98, 0xe0, 0xbc, 0x8b, 0x20}...)

	if t.Minute() < 10 {
		b = append(b, '0')
	}

	b = strconv.AppendInt(b, int64(t.Minute()), 10)
	b = append(b, dz.timeSeparator...)

	if t.Second() < 10 {
		b = append(b, '0')
	}

	b = strconv.AppendInt(b, int64(t.Second()), 10)
	b = append(b, []byte{0x20}...)

	if t.Hour() < 12 {
		b = append(b, dz.periodsAbbreviated[0]...)
	} else {
		b = append(b, dz.periodsAbbreviated[1]...)
	}

	b = append(b, []byte{0x20}...)

	tz, _ := t.Zone()
	b = append(b, tz...)

	return string(b)
}

// FmtTimeFull returns the full time representation of 't' for 'dz'
func (dz *dz) FmtTimeFull(t time.Time) string {

	b := make([]byte, 0, 32)

	b = append(b, []byte{0xe0, 0xbd, 0x86, 0xe0, 0xbd, 0xb4, 0xe0, 0xbc, 0x8b, 0xe0, 0xbd, 0x9a, 0xe0, 0xbd, 0xbc, 0xe0, 0xbd, 0x91, 0xe0, 0xbc, 0x8b, 0x20}...)

	h := t.Hour()

	if h > 12 {
		h -= 12
	}

	b = strconv.AppendInt(b, int64(h), 10)
	b = append(b, []byte{0x20, 0xe0, 0xbd, 0xa6, 0xe0, 0xbe, 0x90, 0xe0, 0xbd, 0xa2, 0xe0, 0xbc, 0x8b, 0xe0, 0xbd, 0x98, 0xe0, 0xbc, 0x8b, 0x20}...)

	if t.Minute() < 10 {
		b = append(b, '0')
	}

	b = strconv.AppendInt(b, int64(t.Minute()), 10)
	b = append(b, dz.timeSeparator...)

	if t.Second() < 10 {
		b = append(b, '0')
	}

	b = strconv.AppendInt(b, int64(t.Second()), 10)
	b = append(b, []byte{0x20}...)

	if t.Hour() < 12 {
		b = append(b, dz.periodsAbbreviated[0]...)
	} else {
		b = append(b, dz.periodsAbbreviated[1]...)
	}

	b = append(b, []byte{0x20}...)

	tz, _ := t.Zone()

	if btz, ok := dz.timezones[tz]; ok {
		b = append(b, btz...)
	} else {
		b = append(b, tz...)
	}

	return string(b)
}
