diff options
Diffstat (limited to 'src/Tools')
| -rw-r--r-- | src/Tools/PopulateDevDb.php | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/src/Tools/PopulateDevDb.php b/src/Tools/PopulateDevDb.php new file mode 100644 index 0000000..8f1b2b9 --- /dev/null +++ b/src/Tools/PopulateDevDb.php @@ -0,0 +1,71 @@ +<?php + + +namespace Micropoly\Tools; + + +use Micropoly\Entrypoint; +use Micropoly\Env; +use Micropoly\Models\Note; +use SQLite3; + +class PopulateDevDb implements Entrypoint +{ + private const NUM_NOTES = 1000; + private const WORDS_FILE = "/usr/share/dict/cracklib-small"; + private const TAGS_MIN_RAND = 0; + private const TAGS_MAX_RAND = 6; + private const CHANCE_TRASH = 0.1; + private const CHANCE_INBOX = 0.4; + private const CONTENT_MIN_WORDS = 3; + private const CONTENT_MAX_WORDS = 200; + + private array $words = []; + + private function readWords() + { + $words = file_get_contents(self::WORDS_FILE); + $words = explode("\n", $words); + $words = array_map("trim", $words); + $words = array_filter($words); + + $this->words = $words; + } + + public function run(Env $env) + { + $this->readWords(); + + $db = $env->db(); + for ($i = 0; $i < self::NUM_NOTES; $i++) + $this->createTestNote($db); + } + + private function randomWords(int $min, int $max): array + { + $words = []; + $num = mt_rand($min, $max); + for ($i = 0; $i < $num; $i++) + $words[] = $this->words[mt_rand(0, count($this->words)-1)]; + + return $words; + } + + private static function byChance(float $chance): bool + { + return mt_rand() / mt_getrandmax() <= $chance; + } + + private function createTestNote(SQLite3 $db): void + { + $note = new Note(); + $tags = $this->randomWords(self::TAGS_MIN_RAND, self::TAGS_MAX_RAND); + if (self::byChance(self::CHANCE_INBOX)) + $tags[] = "inbox"; + $note->setTags($tags); + $note->setContent(implode(" ", $this->randomWords(self::CONTENT_MIN_WORDS, self::CONTENT_MAX_WORDS))); + $note->setTrash(self::byChance(self::CHANCE_TRASH)); + + $note->save($db); + } +}
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