###### Addresses

Chill can store a list of geolocated address references, which are used to suggest address and ensure that the data is correctly stored.

Those addresses may be loaded from a dedicated source.

## Countries

To load addresses into the chill application we first have to make sure that a list of countries is present.
To import, the countries run the following command.

    bin/console chill:main:countries:populate

## In France

The address is loaded from the [BANO ](https://bano.openstreetmap.fr/). The postal codes are loaded from [the official list of
postal codes ](https://datanova.laposte.fr/explore/dataset/laposte_hexasmal/information/)

   # first, load postal codes
   `bin/console chill:main:postal-code:load:FR`
   # then, load all addresses by departement (multiple departements can be loaded by repeating the departement code
   `bin/console chill:main:address-ref-from-bano 57 54 51`

## In Belgium

Addresses are prepared from the [BeST Address data ](https://www.geo.be/catalog/details/ca0fd5c0-8146-11e9-9012-482ae30f98d9).

Postal code is loaded from this database. There is no need to load postal codes from another source (actually, this is strongly discouraged).

The data are prepared for Chill ([See this repository ](https://gitea.champs-libres.be/Chill-project/belgian-bestaddresses-transform/releases)).
One can select postal code by his first number (`1xxx` for postal codes from 1000 to 1999), or a limited list for development purpose.

The command expects a language code as the first argument.

   # load postal code from 1000 to 3999:
   `bin/console chill:main:address-ref-from-best-addresse fr 1xxx 2xxx 3xxx`

   # load only an extract (for dev purposes)
   `bin/console chill:main:address-ref-from-best-addresse fr extract`

   # load full addresses (discouraged)
   `bin/console chill:main:address-ref-from-best-addresse fr full`

   There is a possibility to load the full list of addresses is discouraged: the loading is optimized with smaller extracts.

   Once you load the full list, it is not possible to load a smaller extract: each extract loaded **after** will not
   delete the addresses loaded with the full extract (and some addresses will be present twice).
