package lv

import (
	"math"
	"strconv"
	"time"

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

type lv struct {
	locale                 string
	pluralsCardinal        []locales.PluralRule
	pluralsOrdinal         []locales.PluralRule
	pluralsRange           []locales.PluralRule
	decimal                string
	group                  string
	minus                  string
	percent                string
	perMille               string
	timeSeparator          string
	inifinity              string
	currencies             []string // idx = enum of currency code
	currencyPositiveSuffix string
	currencyNegativeSuffix string
	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 'lv' locale
func New() locales.Translator {
	return &lv{
		locale:                 "lv",
		pluralsCardinal:        []locales.PluralRule{1, 2, 6},
		pluralsOrdinal:         []locales.PluralRule{6},
		pluralsRange:           []locales.PluralRule{6, 2},
		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", "BTN", "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 ", "₪", "₹", "IQD", "IRR", "ISJ ", "ISK", "ITL ", "JMD", "JOD", "¥", "KES", "KGS", "KHR", "KMF", "KPW", "KRH ", "KRO ", "₩", "KWD", "KYD", "KZT", "LAK", "LBP", "LKR", "LRD", "LSL ", "LTL", "LTT ", "LUC ", "LUF ", "LUL ", "Ls", "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", "฿", "TJR ", "TJS", "TMM ", "TMT", "TND", "TOP", "TPE ", "TRL ", "TRY", "TTD", "NT$", "TZS", "UAH", "UAK ", "UGS ", "UGX", "$", "USN ", "USS ", "UYI ", "UYP ", "UYU", "UZS", "VEB ", "VEF", "₫", "VNN ", "VUV", "WST", "FCFA", "XAG ", "XAU ", "XBA ", "XBB ", "XBC ", "XBD ", "EC$", "XDR ", "XEU ", "XFO ", "XFU ", "CFA", "XPD ", "CFPF", "XPT ", "XRE ", "XSU ", "XTS ", "XUA ", "XXX ", "YDD ", "YER", "YUD ", "YUM ", "YUN ", "YUR ", "ZAL ", "ZAR", "ZMK", "ZMW", "ZRN ", "ZRZ ", "ZWD ", "ZWL ", "ZWR "},
		currencyPositiveSuffix: " ",
		currencyNegativeSuffix: " ",
		monthsAbbreviated:      []string{"", "janv.", "febr.", "marts", "apr.", "maijs", "jūn.", "jūl.", "aug.", "sept.", "okt.", "nov.", "dec."},
		monthsNarrow:           []string{"", "J", "F", "M", "A", "M", "J", "J", "A", "S", "O", "N", "D"},
		monthsWide:             []string{"", "janvāris", "februāris", "marts", "aprīlis", "maijs", "jūnijs", "jūlijs", "augusts", "septembris", "oktobris", "novembris", "decembris"},
		daysAbbreviated:        []string{"Sv", "Pr", "Ot", "Tr", "Ce", "Pk", "Se"},
		daysNarrow:             []string{"S", "P", "O", "T", "C", "P", "S"},
		daysShort:              []string{"Sv", "Pr", "Ot", "Tr", "Ce", "Pk", "Se"},
		daysWide:               []string{"svētdiena", "pirmdiena", "otrdiena", "trešdiena", "ceturtdiena", "piektdiena", "sestdiena"},
		periodsAbbreviated:     []string{"priekšp.", "pēcp."},
		periodsNarrow:          []string{"priekšp.", "pēcp."},
		periodsWide:            []string{"priekšpusdienā", "pēcpusdienā"},
		erasAbbreviated:        []string{"p.m.ē.", "m.ē."},
		erasNarrow:             []string{"p.m.ē.", "m.ē."},
		erasWide:               []string{"pirms mūsu ēras", "mūsu ērā"},
		timezones:              map[string]string{"AWST": "Austrālijas rietumu ziemas laiks", "MEZ": "Centrāleiropas ziemas laiks", "ChST": "Čamoro standarta laiks", "SAST": "Dienvidāfrikas ziemas laiks", "OEZ": "Austrumeiropas ziemas laiks", "OESZ": "Austrumeiropas vasaras laiks", "LHDT": "Lorda Hava salas vasaras laiks", "COST": "Kolumbijas vasaras laiks", "AST": "Atlantijas ziemas laiks", "HKT": "Honkongas ziemas laiks", "WAST": "Rietumāfrikas vasaras laiks", "MESZ": "Centrāleiropas vasaras laiks", "NZDT": "Jaunzēlandes vasaras laiks", "ECT": "Ekvadoras laiks", "CDT": "Centrālais vasaras laiks", "CHADT": "Četemas vasaras laiks", "ACST": "Austrālijas centrālais ziemas laiks", "AKST": "Aļaskas ziemas laiks", "PST": "Klusā okeāna ziemas laiks", "CAT": "Centrālāfrikas laiks", "EDT": "Austrumu vasaras laiks", "HAST": "Havaju–Aleutu ziemas laiks", "IST": "Indijas ziemas laiks", "GYT": "Gajānas laiks", "MYT": "Malaizijas laiks", "CLT": "Čīles ziemas laiks", "CLST": "Čīles vasaras laiks", "UYT": "Urugvajas ziemas laiks", "UYST": "Urugvajas vasaras laiks", "CHAST": "Četemas ziemas laiks", "ACWDT": "Austrālijas centrālais rietumu vasaras laiks", "HNT": "Ņūfaundlendas ziemas laiks", "WIT": "Austrumindonēzijas laiks", "LHST": "Lorda Hava salas ziemas laiks", "CST": "Centrālais ziemas laiks", "NZST": "Jaunzēlandes ziemas laiks", "AEST": "Austrālijas austrumu ziemas laiks", "ADT": "Atlantijas vasaras laiks", "ARST": "Argentīnas vasaras laiks", "ACDT": "Austrālijas centrālais vasaras laiks", "JDT": "Japānas vasaras laiks", "AKDT": "Aļaskas vasaras laiks", "AWDT": "Austrālijas rietumu vasaras laiks", "WARST": "Rietumargentīnas vasaras laiks", "BT": "Butānas laiks", "GMT": "Griničas laiks", "TMST": "Turkmenistānas vasaras laiks", "JST": "Japānas ziemas laiks", "EAT": "Austrumāfrikas laiks", "MDT": "MDT", "HAT": "Ņūfaundlendas vasaras laiks", "GFT": "Franču Gviānas laiks", "WITA": "Centrālindonēzijas laiks", "ACWST": "Austrālijas centrālais rietumu ziemas laiks", "HADT": "Havaju–Aleutu vasaras laiks", "SGT": "Singapūras laiks", "COT": "Kolumbijas ziemas laiks", "HKST": "Honkongas vasaras laiks", "WIB": "Rietumindonēzijas laiks", "TMT": "Turkmenistānas ziemas laiks", "BOT": "Bolīvijas laiks", "∅∅∅": "Amazones vasaras laiks", "WART": "Rietumargentīnas ziemas laiks", "WAT": "Rietumāfrikas ziemas laiks", "ART": "Argentīnas ziemas laiks", "PDT": "Klusā okeāna vasaras laiks", "EST": "Austrumu ziemas laiks", "AEDT": "Austrālijas austrumu vasaras laiks", "MST": "MST", "WESZ": "Rietumeiropas vasaras laiks", "SRT": "Surinamas laiks", "VET": "Venecuēlas laiks", "WEZ": "Rietumeiropas ziemas laiks"},
	}
}

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

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

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

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

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

	n := math.Abs(num)
	f := locales.F(n, v)
	nMod10 := math.Mod(n, 10)
	nMod100 := math.Mod(n, 100)
	fMod100 := f % 100
	fMod10 := f % 10

	if (nMod10 == 0) || (nMod100 >= 11 && nMod100 <= 19) || (v == 2 && fMod100 >= 11 && fMod100 <= 19) {
		return locales.PluralRuleZero
	} else if (nMod10 == 1 && nMod100 != 11) || (v == 2 && fMod10 == 1 && fMod100 != 11) || (v != 2 && fMod10 == 1) {
		return locales.PluralRuleOne
	}

	return locales.PluralRuleOther
}

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

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

	start := lv.CardinalPluralRule(num1, v1)
	end := lv.CardinalPluralRule(num2, v2)

	if start == locales.PluralRuleZero && end == locales.PluralRuleZero {
		return locales.PluralRuleOther
	} else if start == locales.PluralRuleZero && end == locales.PluralRuleOne {
		return locales.PluralRuleOne
	} else if start == locales.PluralRuleZero && end == locales.PluralRuleOther {
		return locales.PluralRuleOther
	} else if start == locales.PluralRuleOne && end == locales.PluralRuleZero {
		return locales.PluralRuleOther
	} else if start == locales.PluralRuleOne && end == locales.PluralRuleOne {
		return locales.PluralRuleOne
	} else if start == locales.PluralRuleOne && end == locales.PluralRuleOther {
		return locales.PluralRuleOther
	} else if start == locales.PluralRuleOther && end == locales.PluralRuleZero {
		return locales.PluralRuleOther
	} else if start == locales.PluralRuleOther && end == locales.PluralRuleOne {
		return locales.PluralRuleOne
	}

	return locales.PluralRuleOther

}

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

		if inWhole {
			if count == 3 {
				for j := len(lv.group) - 1; j >= 0; j-- {
					b = append(b, lv.group[j])
				}
				count = 1
			} else {
				count++
			}
		}

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

	if num < 0 {
		b = append(b, lv.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 'lv' and handles both Whole and Real numbers based on 'v'
// NOTE: 'num' passed into FmtPercent is assumed to be in percent already
func (lv *lv) FmtPercent(num float64, v uint64) string {
	s := strconv.FormatFloat(math.Abs(num), 'f', int(v), 64)
	l := len(s) + 3
	b := make([]byte, 0, l)

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

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

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

	if num < 0 {
		b = append(b, lv.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, lv.percent...)

	return string(b)
}

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

	s := strconv.FormatFloat(math.Abs(num), 'f', int(v), 64)
	symbol := lv.currencies[currency]
	l := len(s) + len(symbol) + 4

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

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

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

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

	if num < 0 {
		b = append(b, lv.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, lv.decimal...)
		}

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

	b = append(b, lv.currencyPositiveSuffix...)

	b = append(b, symbol...)

	return string(b)
}

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

	s := strconv.FormatFloat(math.Abs(num), 'f', int(v), 64)
	symbol := lv.currencies[currency]
	l := len(s) + len(symbol) + 4

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

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

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

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

	if num < 0 {

		b = append(b, lv.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, lv.decimal...)
		}

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

	if num < 0 {
		b = append(b, lv.currencyNegativeSuffix...)
		b = append(b, symbol...)
	} else {

		b = append(b, lv.currencyPositiveSuffix...)
		b = append(b, symbol...)
	}

	return string(b)
}

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

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

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

	b = strconv.AppendInt(b, int64(t.Day()), 10)
	b = append(b, []byte{0x2e}...)

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

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

	b = append(b, []byte{0x2e}...)

	if t.Year() > 9 {
		b = append(b, strconv.Itoa(t.Year())[2:]...)
	} else {
		b = append(b, strconv.Itoa(t.Year())[1:]...)
	}

	return string(b)
}

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

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

	b = strconv.AppendInt(b, int64(t.Year()), 10)
	b = append(b, []byte{0x2e}...)
	b = append(b, []byte{0x27, 0x67, 0x61, 0x64, 0x61, 0x27, 0x20}...)
	b = strconv.AppendInt(b, int64(t.Day()), 10)
	b = append(b, []byte{0x2e, 0x20}...)
	b = append(b, lv.monthsAbbreviated[t.Month()]...)

	return string(b)
}

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

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

	b = strconv.AppendInt(b, int64(t.Year()), 10)
	b = append(b, []byte{0x2e}...)
	b = append(b, []byte{0x27, 0x67, 0x61, 0x64, 0x61, 0x27, 0x20}...)
	b = strconv.AppendInt(b, int64(t.Day()), 10)
	b = append(b, []byte{0x2e, 0x20}...)
	b = append(b, lv.monthsWide[t.Month()]...)

	return string(b)
}

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

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

	b = append(b, lv.daysWide[t.Weekday()]...)
	b = append(b, []byte{0x2c, 0x20}...)
	b = strconv.AppendInt(b, int64(t.Year()), 10)
	b = append(b, []byte{0x2e}...)
	b = append(b, []byte{0x27, 0x67, 0x61, 0x64, 0x61, 0x27, 0x20}...)
	b = strconv.AppendInt(b, int64(t.Day()), 10)
	b = append(b, []byte{0x2e, 0x20}...)
	b = append(b, lv.monthsWide[t.Month()]...)

	return string(b)
}

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

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

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

	b = strconv.AppendInt(b, int64(t.Hour()), 10)
	b = append(b, lv.timeSeparator...)

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

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

	return string(b)
}

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

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

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

	b = strconv.AppendInt(b, int64(t.Hour()), 10)
	b = append(b, lv.timeSeparator...)

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

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

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

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

	return string(b)
}

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

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

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

	b = strconv.AppendInt(b, int64(t.Hour()), 10)
	b = append(b, lv.timeSeparator...)

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

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

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

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

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

	return string(b)
}

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

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

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

	b = strconv.AppendInt(b, int64(t.Hour()), 10)
	b = append(b, lv.timeSeparator...)

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

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

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

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

	tz, _ := t.Zone()

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

	return string(b)
}
