mirror of
https://github.com/cgrates/cgrates.git
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132 lines
3.5 KiB
Go
132 lines
3.5 KiB
Go
/*
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Rating system designed to be used in VoIP Carriers World
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Copyright (C) 2012 Radu Ioan Fericean
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>
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*/
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package timespans
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import (
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"strconv"
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"strings"
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"time"
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//"log"
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)
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/*
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Defines a time interval for which a certain set of prices will apply
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*/
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type Interval struct {
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Month time.Month
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MonthDay int
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WeekDays []time.Weekday
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StartTime, EndTime string // ##:##:## format
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Ponder, ConnectFee, Price, BillingUnit float64
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}
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/*
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Returns true if the received time is inside the interval
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*/
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func (i *Interval) Contains(t time.Time) bool {
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// chec for month
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if i.Month > 0 && t.Month() != i.Month {
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return false
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}
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// check for month day
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if i.MonthDay > 0 && t.Day() != i.MonthDay {
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return false
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}
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// check for weekdays
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found := false
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for _, wd := range i.WeekDays {
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if t.Weekday() == wd {
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found = true
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}
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}
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if len(i.WeekDays) > 0 && !found {
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return false
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}
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// check for start hour
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if i.StartTime != "" {
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split := strings.Split(i.StartTime, ":")
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sh, _ := strconv.Atoi(split[0])
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sm, _ := strconv.Atoi(split[1])
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ss, _ := strconv.Atoi(split[2])
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// if the hour is before or is the same hour but the minute is before
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if t.Hour() < sh ||
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(t.Hour() == sh && t.Minute() < sm) ||
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(t.Hour() == sh && t.Minute() == sm && t.Second() < ss) {
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return false
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}
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}
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// check for end hour
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if i.EndTime != "" {
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split := strings.Split(i.EndTime, ":")
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eh, _ := strconv.Atoi(split[0])
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em, _ := strconv.Atoi(split[1])
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es, _ := strconv.Atoi(split[2])
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// if the hour is after or is the same hour but the minute is after
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if t.Hour() > eh ||
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(t.Hour() == eh && t.Minute() > em) ||
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(t.Hour() == eh && t.Minute() == em && t.Second() > es) {
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return false
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}
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}
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return true
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}
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/*
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Returns a time object that represents the end of the interval realtive to the received time
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*/
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func (i *Interval) getRightMargin(t time.Time) (rigthtTime time.Time) {
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year, month, day := t.Year(), t.Month(), t.Day()
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hour, min, sec, nsec := 23, 59, 59, 0
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loc := t.Location()
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if i.Month > 0 {
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month = i.Month
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}
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if i.MonthDay > 0 {
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day = i.MonthDay
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}
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if i.EndTime != "" {
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split := strings.Split(i.EndTime, ":")
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hour, _ = strconv.Atoi(split[0])
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min, _ = strconv.Atoi(split[1])
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sec, _ = strconv.Atoi(split[2])
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}
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return time.Date(year, month, day, hour, min, sec, nsec, loc)
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}
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/*
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Returns a time object that represents the start of the interval realtive to the received time
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*/
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func (i *Interval) getLeftMargin(t time.Time) (rigthtTime time.Time) {
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year, month, day := t.Year(), t.Month(), t.Day()
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hour, min, sec, nsec := 0, 0, 0, 0
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loc := t.Location()
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if i.Month > 0 {
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month = i.Month
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}
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if i.MonthDay > 0 {
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day = i.MonthDay
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}
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if i.StartTime != "" {
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split := strings.Split(i.StartTime, ":")
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hour, _ = strconv.Atoi(split[0])
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min, _ = strconv.Atoi(split[1])
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sec, _ = strconv.Atoi(split[2])
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}
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return time.Date(year, month, day, hour, min, sec, nsec, loc)
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}
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