kouao / sheql

Schedule Query Language

#Tools

1. Javascript
2. Nodejs/Express
3. Karma Unit testing - TDD

#Features

1. Far More powerful than google cal.
2. Schemaless Storage.
3. Single update to repeated events.
4. Platform independent.
5. ZERO infrastructure.

Demo

#Rules

ELEMENTS y, m, w, d

CLASSES

y.leap

m.jan, .feb ...., .31d, 30d, 28d, 29d

w

d.sat.mon .10, .11, .23

precedence: LEFT -> RIGHT

Selectors for Date manipulation

Yearly repeated on the 45th day

y d:n[45] _1700

Monthly 1st sat

m d.sat:n[1] _2100

Monthly 2nd sat

m d.sat:n[2] _1600

Monthly second day if is a sat

m d:n[2].sat _2100

monthly last sat

m d.sat:l[1] _1800

monthly second last sat

m d.sat:l[2] _1800

monthly all sat

m d.sat _1400

every 3rd months 2nd sat

m:n[3n] d.sat:n[2] _1300

every 1st of every month

m d:n[1] _1800

Every alternate month second week, first mondays

m:n[2n] w:n[2] d.mon _1700

Every alternate month second monday

m:n[2n] d.mon:n[2]

23rd of each month

m d:n[23] _1800

100th day of each year

y d:n[100] _1500

14th Feb every yr

y m:n[1] d:n[14]
y m.feb d:n[14]

Every 20th day

d:n[20n]

every month 12th day

m d:n[12]

every mar-dec weekdays

y m:n[-n+3] d:n[n+1]:n[-n+1]

every month first sat after 12th

m d.sat:n[n+12, 1]    /*NOT SUPPORTED AS OF NOW*/

every month alternate days after 12th

m d:n[n+12, 2n]   /*NOT SUPPORTED AS OF NOW*/

4th april 2016

_040420160800;        /*NOT SUPPORTED AS OF NOW*/

31st day is tuesday

m d:n[31].tue

Every month's third sat is 18th

m d.sat:n[3].18

sat of a month if it is 10th

m d.sat.10

15 days from the third mon of a month

m d.mon:n[3]:n[n+1,n+15](2) /*NOT SUPPORTED AS OF NOW*/
m d.mon:n[3]~d:n[n+15](3)   /*NOT SUPPORTED*/

All days in a month except fridays

m d!fri  /*NOT SUPPORTED AS OF NOW*/