open_hours alternatives and similar packages

Based on the "Date and Time" category.
Alternatively, view open_hours alternatives based on common mentions on social networks and blogs.

timex

9.8 5.7 open_hours VS timex

A complete date/time library for Elixir projects.
calendar

8.7 0.0 open_hours VS calendar

date-time and time zone handling in Elixir

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tzdata

8.3 0.0 open_hours VS tzdata

tzdata for Elixir. Born from the Calendar library.
filtrex

7.6 0.0 open_hours VS filtrex

A library for performing and validating complex filters from a client (e.g. smart filters)
Cocktail

7.5 0.0 open_hours VS Cocktail

Elixir date recurrence library based on iCalendar events
Crontab

6.7 2.2 open_hours VS Crontab

Parse Cron Expressions, Compose Cron Expression Strings and Caluclate Execution Dates.
chronos

6.5 0.0 open_hours VS chronos

An elixir date/time library
Tz

6.2 0.0 open_hours VS Tz

Time zone support for Elixir
Ex_Cldr_Dates_Times

5.3 1.0 open_hours VS Ex_Cldr_Dates_Times

Date & times formatting functions for the Common Locale Data Repository (CLDR) package https://github.com/elixir-cldr/cldr
repeatex

4.9 0.0 open_hours VS repeatex

Natural language for repeating dates
good_times

4.9 0.0 open_hours VS good_times

Expressive and easy to use datetime functions in Elixir.
ex_ical

4.6 0.0 open_hours VS ex_ical

ICalendar parser for Elixir.
moment

3.7 0.0 open_hours VS moment

Moment is designed to bring easy date and time handling to Elixir.
jalaali

3.5 0.0 open_hours VS jalaali

Jalaali (also known as Jalali, Persian, Khorshidi, Shamsi) calendar implementation in Elixir.
tiktak

2.8 0.0 open_hours VS tiktak

Fast and lightweight web scheduler
timex_interval

2.6 0.0 open_hours VS timex_interval

A date/time interval library for Elixir projects, based on Timex.
timelier

2.0 0.0 open_hours VS timelier

A cron-style scheduler application for Elixir.
calendarific

1.7 0.0 open_hours VS calendarific

An Elixir wrapper for the holiday API Calendarific
block_timer

1.4 0.0 open_hours VS block_timer

Macros to use :timer.apply_after and :timer.apply_interval with a block
emojiclock

1.0 0.0 open_hours VS emojiclock

An Elixir module for returning an emoji clock for a given hour
milliseconds

0.4 0.0 open_hours VS milliseconds

Simple library to work with milliseconds
Calixir

0.4 0.0 open_hours VS Calixir

Calixir is a port of the Lisp calendar software calendrica-4.0 to Elixir.
japan_municipality_key

0.4 0.0 open_hours VS japan_municipality_key

Elixir Library for Japan municipality key converting
Calendars

0.1 0.0 open_hours VS Calendars

Calendar Collection based on Calixir

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README

OpenHours

OpenHours is an Elixir package aimed to help with time calculations using business hours.

It's inspired by the amazing ruby gem biz developed by Zendesk.

Installation

The package can be installed by adding open_hours to your list of dependencies in mix.exs:

def deps do
  [
    {:open_hours, "~> 0.1.0"}
  ]
end

Usage

In order to use OpenHours functions you first need a Schedule config:

schedule = %OpenHours.Schedule{
  hours: %{
    mon: [{~T[09:00:00], ~T[14:00:00]}, {~T[15:00:00], ~T[20:00:00]}],
    tue: [{~T[09:00:00], ~T[14:00:00]}, {~T[15:00:00], ~T[20:00:00]}],
    wed: [{~T[09:00:00], ~T[14:00:00]}, {~T[15:00:00], ~T[20:00:00]}],
    thu: [{~T[09:00:00], ~T[14:00:00]}, {~T[15:00:00], ~T[20:00:00]}]
  },
  holidays: [
    ~D[2019-01-14]
  ],
  shifts: [
    {~D[2019-01-15], [{~T[10:00:00], ~T[15:00:00]}]}
  ],
  breaks: [
    {~D[2019-01-16], [{~T[17:00:00], ~T[20:00:00]}]}
  ],
  time_zone: "Europe/Madrid"
}

There are five settings to configure in a schedule:

hours: Map containing all the open hours intervals for a regular week.
holidays: List of dates in which the business is closed.
shifts: Special dates where the business has a different hour schedule.
breaks: Special dates where the business has interruption intervals.
time_zone: Time zone of the schedule.

OpenHours offers two main functionalities.

Checking a DateTime is within open hours

> at = DateTime.from_naive!(~N[2019-01-15 14:00:00], "Europe/Madrid", Tzdata.TimeZoneDatabase)
#DateTime<2019-01-15 14:00:00+01:00 CET Europe/Madrid>

> OpenHours.Schedule.in_hours?(schedule, at)
true

> at = DateTime.from_naive!(~N[2019-01-14 12:00:00], "Europe/Madrid", Tzdata.TimeZoneDatabase)
#DateTime<2019-01-14 12:00:00+01:00 CET Europe/Madrid>

> OpenHours.Schedule.in_hours?(schedule, at)
false

Calculate all TimeSlot between two dates

> starts_at = DateTime.from_naive!(~N[2019-01-14 12:00:00], "Europe/Madrid", Tzdata.TimeZoneDatabase)
#DateTime<2019-01-14 12:00:00+01:00 CET Europe/Madrid>

> ends_at = DateTime.from_naive!(~N[2019-01-16 22:00:00], "Europe/Madrid", Tzdata.TimeZoneDatabase)
#DateTime<2019-01-16 22:00:00+01:00 CET Europe/Madrid>

> OpenHours.TimeSlot.between(schedule, starts_at, ends_at)
[
  %OpenHours.TimeSlot{
    ends_at: #DateTime<2019-01-15 15:00:00+01:00 CET Europe/Madrid>,
    starts_at: #DateTime<2019-01-15 10:00:00+01:00 CET Europe/Madrid>
  },
  %OpenHours.TimeSlot{
    ends_at: #DateTime<2019-01-16 14:00:00+01:00 CET Europe/Madrid>,
    starts_at: #DateTime<2019-01-16 09:00:00+01:00 CET Europe/Madrid>
  },
  %OpenHours.TimeSlot{
    ends_at: #DateTime<2019-01-16 17:00:00+01:00 CET Europe/Madrid>,
    starts_at: #DateTime<2019-01-16 15:00:00+01:00 CET Europe/Madrid>
  }
]