72 lines
2 KiB
PHP
72 lines
2 KiB
PHP
<?php
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declare(strict_types=1);
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namespace App\Services\Social\Telegram;
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use App\Models\PostPlatform;
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use App\Models\SocialAccount;
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use Illuminate\Support\Facades\Http;
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use Throwable;
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class TelegramAnalytics
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{
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/**
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* Account-level metrics. The Bot API only exposes the subscriber count.
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*
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* @return array<int, array{label: string, value: int}>
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*/
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public function getMetrics(SocialAccount $account): array
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{
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$chatId = data_get($account->meta, 'chat_id');
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if (TelegramApi::token() === '' || $chatId === null) {
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return [];
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}
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try {
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$count = data_get(
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Http::get(TelegramApi::endpoint('getChatMemberCount'), ['chat_id' => $chatId])->json(),
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'result',
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);
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} catch (Throwable) {
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return [];
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}
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if (! is_int($count)) {
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return [];
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}
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return [
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['label' => __('analytics.metrics.subscribers'), 'value' => $count],
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];
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}
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/**
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* Post-level metrics. Reaction counts are pushed by the webhook and stored
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* on the post platform's meta (the Bot API offers no post views to bots).
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*
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* @return array<int, array{label: string, value: int, kind?: string}>
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*/
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public function fetchPostMetrics(PostPlatform $postPlatform): array
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{
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$account = $postPlatform->socialAccount;
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$metrics = $account
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? array_map(fn (array $metric): array => [...$metric, 'kind' => 'subscribers'], $this->getMetrics($account))
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: [];
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$reactions = data_get($postPlatform->meta, 'reactions', []);
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if (is_array($reactions)) {
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foreach ($reactions as $reaction) {
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$metrics[] = [
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'label' => (string) data_get($reaction, 'type'),
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'value' => (int) data_get($reaction, 'count'),
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'kind' => 'reaction',
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];
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}
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}
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return $metrics;
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}
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}
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