joetannenbaum

Keybase proof

I hereby claim:

• I am joetannenbaum on github.
• I am joetannenbaum (https://keybase.io/joetannenbaum) on keybase.
• I have a public key whose fingerprint is D9E1 01CB 874D 4BD5 78AF 3CE1 51CD 2476 414B 2083

To claim this, I am signing this object:

joetannenbaum

Patient

{
  "resourceType": "Patient",
  "id": "1081332",
  "meta": {
    "versionId": "119",
    "lastUpdated": "2016-06-05T13:56:36.758+00:00"
  },

joetannenbaum

<?php

class CreateHistoryTable extends Migration
{
    public function up()
    {
        Schema::create('history', function (Blueprint $table) {
            $table->increments('id');
            // Which table are we tracking
            $table->string('reference_table');

joetannenbaum

<?php

public function updated($model) 
{
	$this->track($model);
}

joetannenbaum

<?php

trait TracksHistoryTrait
{
    protected function track(Model $model, callable $func = null, $table = null, $id = null)
    {
        // Allow for overriding of table if it's not the model table
        $table = $table ?: $model->getTable();
        // Allow for overriding of id if it's not the model id
        $id = $id ?: $model->id;

joetannenbaum

<?php

class MyModelObserver
{
    use TracksHistoryTrait;

    public function updated(MyModel $model)
    {
        $this->track($model);

joetannenbaum

<?php

class MyModel extends Model
{
    public function history()
    {
        return $this->morphMany(History::class, 'my_model_table', 'reference_table', 'reference_id');
    }
}

joetannenbaum

<?php

use Hashids\Hashids;

class Hasher
{
    public static function encode(...$args)
    {
        return app(Hashids::class)->encode(...$args);
    }

joetannenbaum

<?php
$hashed_id = Hasher::encode(1);
$id = Hasher::decode($hashed_id);

joetannenbaum

<?php
Route::bind('id', function ($id) {
    return Hasher::decode($id);
});