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fix(cache): add locale for podcast and episode pages + clear some persisting cache in models

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fixes #42, #61
This commit is contained in:
Yassine Doghri 2020-10-20 10:31:40 +00:00
commit 9cec8a81cc
6 changed files with 209 additions and 106 deletions
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181
app/Models/EpisodeModel.php
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@ -76,54 +76,6 @@ class EpisodeModel extends Model
return $data;
}
protected function clearCache(array $data)
{
$episodeModel = new EpisodeModel();
$episode = $episodeModel->find(
is_array($data['id']) ? $data['id'][0] : $data['id']
);
// delete cache for rss feed, podcast and episode pages
cache()->delete(md5($episode->podcast->feed_url));
cache()->delete(md5($episode->podcast->link));
cache()->delete(md5($episode->link));
// delete model requests cache
cache()->delete("podcast{$episode->podcast_id}_episodes");
// delete episode lists cache per year / season
$years = $episodeModel->getYears($episode->podcast_id);
$seasons = $episodeModel->getSeasons($episode->podcast_id);
foreach ($years as $year) {
cache()->delete(
"podcast{$episode->podcast_id}_{$year['year']}_episodes"
);
cache()->delete(
"page_podcast{$episode->podcast_id}_{$year['year']}"
);
}
foreach ($seasons as $season) {
cache()->delete(
"podcast{$episode->podcast_id}_season{$season['season_number']}_episodes"
);
cache()->delete(
"page_podcast{$episode->podcast_id}_season{$season['season_number']}"
);
}
cache()->delete("podcast{$episode->podcast_id}_defaultQuery");
cache()->delete("podcast{$episode->podcast_id}_years");
cache()->delete("podcast{$episode->podcast_id}_seasons");
cache()->delete(
"podcast{$episode->podcast_id}_episode@{$episode->slug}"
);
return $data;
}
public function getEpisodeBySlug($podcastId, $episodeSlug)
{
if (!($found = cache("podcast{$podcastId}_episode@{$episodeSlug}"))) {
@ -142,6 +94,47 @@ class EpisodeModel extends Model
return $found;
}
/**
* Returns the previous episode based on episode ordering
*/
public function getPreviousNextEpisodes($episode, $podcastType)
{
$sortNumberField =
$podcastType == 'serial'
? 'if(isnull(season_number),0,season_number)*1000+number'
: 'if(isnull(season_number),0,season_number)*100000000000000+published_at';
$sortNumberValue =
$podcastType == 'serial'
? (empty($episode->season_number)
? 0
: $episode->season_number) *
1000 +
$episode->number
: (empty($episode->season_number)
? ''
: $episode->season_number) .
date('YmdHis', strtotime($episode->published_at));
$previousData = $this->orderBy('(' . $sortNumberField . ') DESC')
->where([
'podcast_id' => $episode->podcast_id,
$sortNumberField . ' <' => $sortNumberValue,
])
->first();
$nextData = $this->orderBy('(' . $sortNumberField . ') ASC')
->where([
'podcast_id' => $episode->podcast_id,
$sortNumberField . ' >' => $sortNumberValue,
])
->first();
return [
'previous' => $previousData,
'next' => $nextData,
];
}
/**
* Gets all episodes for a podcast ordered according to podcast type
* Filtered depending on year or season
@ -239,6 +232,10 @@ class EpisodeModel extends Model
/**
* Returns the default query for displaying the episode list on the podcast page
*
* @param int $podcastId
*
* @return array
*/
public function getDefaultQuery(int $podcastId)
{
@ -267,44 +264,62 @@ class EpisodeModel extends Model
return $defaultQuery;
}
/**
* Returns the previous episode based on episode ordering
*/
public function getPreviousNextEpisodes($episode, $podcastType)
protected function clearCache(array $data)
{
$sortNumberField =
$podcastType == 'serial'
? 'if(isnull(season_number),0,season_number)*1000+number'
: 'if(isnull(season_number),0,season_number)*100000000000000+published_at';
$sortNumberValue =
$podcastType == 'serial'
? (empty($episode->season_number)
? 0
: $episode->season_number) *
1000 +
$episode->number
: (empty($episode->season_number)
? ''
: $episode->season_number) .
date('YmdHis', strtotime($episode->published_at));
$episodeModel = new EpisodeModel();
$episode = (new EpisodeModel())->find(
is_array($data['id']) ? $data['id'][0] : $data['id']
);
$previousData = $this->orderBy('(' . $sortNumberField . ') DESC')
->where([
'podcast_id' => $episode->podcast_id,
$sortNumberField . ' <' => $sortNumberValue,
])
->first();
// delete cache for rss feed
cache()->delete(md5($episode->podcast->feed_url));
$nextData = $this->orderBy('(' . $sortNumberField . ') ASC')
->where([
'podcast_id' => $episode->podcast_id,
$sortNumberField . ' >' => $sortNumberValue,
])
->first();
// delete model requests cache
cache()->delete("podcast{$episode->podcast_id}_episodes");
return [
'previous' => $previousData,
'next' => $nextData,
];
cache()->delete(
"podcast{$episode->podcast_id}_episode@{$episode->slug}"
);
// delete episode lists cache per year / season for a podcast
// and localized pages
$years = $episodeModel->getYears($episode->podcast_id);
$seasons = $episodeModel->getSeasons($episode->podcast_id);
$supportedLocales = config('App')->supportedLocales;
foreach ($supportedLocales as $locale) {
cache()->delete(
"page_podcast{$episode->podcast->id}_episode{$episode->id}_{$locale}"
);
}
foreach ($years as $year) {
cache()->delete(
"podcast{$episode->podcast_id}_{$year['year']}_episodes"
);
foreach ($supportedLocales as $locale) {
cache()->delete(
"page_podcast{$episode->podcast_id}_{$year['year']}_{$locale}"
);
}
}
foreach ($seasons as $season) {
cache()->delete(
"podcast{$episode->podcast_id}_season{$season['season_number']}_episodes"
);
foreach ($supportedLocales as $locale) {
cache()->delete(
"page_podcast{$episode->podcast_id}_season{$season['season_number']}_{$locale}"
);
}
}
// delete query cache
cache()->delete("podcast{$episode->podcast_id}_defaultQuery");
cache()->delete("podcast{$episode->podcast_id}_years");
cache()->delete("podcast{$episode->podcast_id}_seasons");
return $data;
}
}