Campaign.php
63 lines
| 1 | <?php |
| 2 | |
| 3 | namespace IAWP\Views; |
| 4 | |
| 5 | use IAWP\Illuminate_Builder; |
| 6 | use IAWP\Tables; |
| 7 | use IAWPSCOPED\Illuminate\Database\Query\Builder; |
| 8 | /** @internal */ |
| 9 | class Campaign |
| 10 | { |
| 11 | public \IAWP\Views\CampaignParameters $campaign_parameters; |
| 12 | public string $landing_page_title; |
| 13 | public function __construct(\IAWP\Views\CampaignParameters $campaign_parameters, string $landing_page_title) |
| 14 | { |
| 15 | $this->campaign_parameters = $campaign_parameters; |
| 16 | $this->landing_page_title = $landing_page_title; |
| 17 | } |
| 18 | /** |
| 19 | * Fetch the existing campaign id from the database. If no existing campaign is found, create |
| 20 | * one and return its id. |
| 21 | * |
| 22 | * @return int|null Campaign id |
| 23 | */ |
| 24 | public function sync() : ?int |
| 25 | { |
| 26 | // Sync the landing page record |
| 27 | $landing_page_id = $this->fetchOrCreate(Tables::landing_pages(), ['title' => $this->landing_page_title]); |
| 28 | if (\is_null($landing_page_id)) { |
| 29 | return null; |
| 30 | } |
| 31 | // Sync the utm source record |
| 32 | $utm_source_id = $this->fetchOrCreate(Tables::utm_sources(), ['utm_source' => $this->campaign_parameters->utm_source()]); |
| 33 | if (\is_null($utm_source_id)) { |
| 34 | return null; |
| 35 | } |
| 36 | // Sync the utm medium record |
| 37 | $utm_medium_id = $this->fetchOrCreate(Tables::utm_mediums(), ['utm_medium' => $this->campaign_parameters->utm_medium()]); |
| 38 | if (\is_null($utm_medium_id)) { |
| 39 | return null; |
| 40 | } |
| 41 | // Sync the utm campaign record |
| 42 | $utm_campaign_id = $this->fetchOrCreate(Tables::utm_campaigns(), ['utm_campaign' => $this->campaign_parameters->utm_campaign()]); |
| 43 | if (\is_null($utm_campaign_id)) { |
| 44 | return null; |
| 45 | } |
| 46 | // Finally, sync the campaign record |
| 47 | return $this->fetchOrCreate(Tables::campaigns(), ['landing_page_id' => $landing_page_id, 'utm_source_id' => $utm_source_id, 'utm_medium_id' => $utm_medium_id, 'utm_campaign_id' => $utm_campaign_id, 'utm_term' => $this->campaign_parameters->utm_term(), 'utm_content' => $this->campaign_parameters->utm_content()], 'campaign_id'); |
| 48 | } |
| 49 | private function fetchOrCreate(string $table, array $values, string $primary_key_column = 'id') : ?int |
| 50 | { |
| 51 | Illuminate_Builder::new()->from($table)->updateOrInsert($values); |
| 52 | $id = Illuminate_Builder::new()->select([$primary_key_column])->from($table)->tap(function (Builder $query) use($values) { |
| 53 | foreach ($values as $key => $value) { |
| 54 | $query->where($key, '=', $value); |
| 55 | } |
| 56 | })->value($primary_key_column); |
| 57 | if (!\is_numeric($id)) { |
| 58 | return null; |
| 59 | } |
| 60 | return (int) $id; |
| 61 | } |
| 62 | } |
| 63 |