Since I launched Where Post? on Friday morning, the response has been pretty gratifying. My thanks to David Eaves for his nice post about Where Post? this morning. I launched the app with a total of 28 mailboxes and 1 post office. Since then, 29 contributors have added in another 400-odd mailboxes and about 20 post offices. (NB: ‘contributors’ are identified currently via a combination of a cookie & IP Address – so it’s not exact, but close enough).
I’m please to announce a very useful addition: Every post office in the Google Maps database, everywhere, pulled in from the Google Places API. I had noticed while adding post offices that there was often an envelope icon already in the map where I wanted to add a post office. After some digging this afternoon, I was able to pull in the places API to just get all the places that identify as a post office.
There’s a few oddities to figure out:
- Often each post office is listed 2 or 3 times at least in Canada: The french name & english name appear to be 2 places, and sometimes the post office in english, the post office in french and the store containing the post office are all listed. Odd, and I haven’t yet figured a way to filter this, but still pretty nice.
- I have a rate limit of 100,000 queries a day. Given that each time you see the “loading mailboxes” message there’s a query to Google, there’s a distinct possibility I’ll reach that. For now not a worry, but definitely a scaling/caching issue to think about in the future.
- Integrating with the “nearest” function. Currently, the “nearest” mailbox is simply pulled from an SQL query – which means that post offices, coming in from Google, are ignored. There’s likely a way to merge the two, but nothing’s coming to mind at the moment.
As always, if you have any suggestions, comments or anything else, please let me know!