Time tracker

The time tracker application is to track amount of time spent on a project/job.

Requirements

Run on IOS
Prefer to run on Android too
one active job at a time
each job has a category (billable, IR&D, ...)
Each job has spot for job number (or just memos)
Each time period has descriptor (WAH vs. not)
Set descriptor globally, triggers stop and start of job to create new record
Associate job number(s) with project
Be able to view time for any day
Keep track of most recently used numbers and optionally sort by this
Edit previous time periods
Delete all time before Date X

Future

allow descriptors to be edited?

Design ideas

Write in HTML5 and use javascript localstorage object so that it runs offline
optionally have it connect to a server database for more storage
Use JSON objects as strings in the local store

Classes

Category - Billable, Unbillable, IR&D
- category-id - int
- name - string
Job
- job-id - int
- name - string
- job number - string
- notes - string
- Category - category-id
- subjobs - list
Time Interval
- Date - mm/dd/yyyy
- start - hh:mm
- stop - hh:mm
- job - job-id
- WAH - boolean

Globals

g_jobs - job-id -> Job
g_categories - category-id -> Category
- editable list of valid categories
- Cannot delete a category that has jobs associated with it

TODO

Display time entry on a summary page
Be able to edit jobs
Use a non-scrolling header
Update cache.manifest to contain references to all javascript libraries
Use cache.manifest to cache on mobile devices
How to tell browser when to flush cache?
Add support for subjobs
How to get select box to behave. After adding values via javascript there isno selected value.
Add default buttons to single input forms