Property Stat

About Property-Stat

Property-Stat is a web application (api endpoint) developed in Laravel to address calculating min, max, median on arbitrary defined attributes (analytics) on a database of realestate properties.

How to install

After cloning the repo and changing directory to root:

framework:

Run fallowing command on the console:

composer install

###database:

1- Create an empty Mysql database

2- Make sure database credentials and database name are correctly set in .env file

3- To populate the schemas run:

php artisan migrate

4- To populate few sample data run sql scripts:

./database/sample-data/archistar_db_properties.sql

./database/sample-data/archistar_db_analytic_types.sql

./database/sample-data/archistar_db_property_analytics.sql

How to run

Run a php web server such as:

php -S localhost:8000 -t public

For smoke tesing open your browser and on the browser address bar run :

http://localhost:8000

And click on the provided list on the home page to initiate a sample api end point get request (note: for simplicity authentication is not implemented)

How to test

1- for command line visual verification testing run

For calculating statistics on country level example:

php artisan DB:Q "{'action': 'stats', 'region' : 'AU'}"

On state level:

php artisan DB:Q "{'action': 'stats', 'region' : 'AU,NSW'}"

On suburb level:

php artisan DB:Q "{'action': 'stats', 'region' : 'AU,NSW,Ingleburn'}"

2- For phpunit testing simply run:

composer test

(First make sure the phpunit base directory is correct in composer.json)

Utility commands

• listing all existing properties:

php artisan DB:Q "{'action': 'list', 'subject': 'Property'}"

• listing all existing analytic types

php artisan DB:Q "{'action': 'list', 'subject': 'AnalyticType'}"

• listing all properties anlytic values

php artisan DB:Q "{'action': 'list', 'subject': 'PropertyAnalytic'}"

• updating (or adding) an analytic value for a property (example)

php artisan DB:Q "{'action': 'update', 'subject': 'PropertyAnalytic', 'prop_guid' : '1', 'analytic_name': 'Price', 'value': 650000}"

api endpoints examples

• calculate statistic over a country, a state or a suburb:

http://localhost:8000/api/v1/stats/Au

http://localhost:8000/api/v1/stats/Au,NSW

http://localhost:8000/api/v1/stats/Au,NSW,Ingleburn

• addupdate a property

http://localhost:8000/api/v1/update/property?guid=10&country=UK&state=Oxford&suburb=Burmingham

• addupdate an AnalyticType

http://localhost:8000/api/v1/update/analytic_type?name=land_tax&units=AUD&is_numeric=1&num_decimal_places=2

• assignupdate an existing AnalyticType value to a property

http://localhost:8000/api/v1/update/property_analytic?prop_guid=10&analytic_name=Price&value=850000

License

Property-Stat is licensed under the MIT license. code reuse/fork is fine when referring the author's name in your projects.

Author: Maziar Navabi 15/06/2020