Module datafile 

Handling of habit databases.

Structs

DiaryDataSqlite

Enums

AddCategoryResult

Result from the call to add_category

HideCategoryResult

Result from the call to hide_category

SuccessfulUpdate

Result of an update to a DiaryDataSqlite instance.

Constants

DATE_FORMAT

Format of the dates used in the program.

Functions

create_new_datafile

Create a new database on the prescribed path, using the prescribed headers.

create_new_sqlite

get_date_ranges

Calculates the date ranges according to the parameters. For example when range_size == 30, iters == 3 and from_date is today, the result is a 3-element vector containing ranges of the last 30 days, the 30 days before that, and the 30 days before the latter one.

open_datafile

Tries to read data file to memory.