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|
<?php
use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;
class FixViewToIncludeUnaired extends Migration
{
/**
* Run the migrations.
*
* @return void
*/
public function up()
{
Schema::table('anime', function (Blueprint $table) {
DB::statement(
"CREATE OR REPLACE VIEW view_anime_index AS
SELECT DISTINCT
a.mal_id,
url,
image_url,
(CASE WHEN title_eng IS NOT NULL THEN title_eng
ELSE title_pref END) as title,
title_pref,
title_eng,
anime_type,
a.created_at,
a.updated_at,
episodes,
synopsis,
hashtag,
airing_status,
a.season_name,
a.season_year,
(SELECT score FROM stats as b WHERE b.mal_id = a.mal_id AND score IS NOT NULL ORDER BY created_at ASC LIMIT 1) as score_begin,
(SELECT score FROM stats as b WHERE b.mal_id = a.mal_id ORDER BY created_at DESC LIMIT 1) as score_today,
(SELECT watching FROM stats as b WHERE b.mal_id = a.mal_id ORDER BY created_at DESC LIMIT 1) as watching,
(SELECT members FROM stats as b WHERE b.mal_id = a.mal_id ORDER BY created_at DESC LIMIT 1) as members
FROM
anime as a
JOIN
stats as s ON a.mal_id = s.mal_id
ORDER BY
abs(score_today-score_begin) DESC,
airing_status ASC
;"
);
});
}
/**
* Reverse the migrations.
*
* @return void
*/
public function down()
{
Schema::table('anime', function (Blueprint $table) {
DB::statement(
"CREATE OR REPLACE VIEW view_anime_index AS
SELECT DISTINCT
a.mal_id,
url,
image_url,
(CASE WHEN title_eng IS NOT NULL THEN title_eng
ELSE title_pref END) as title,
title_pref,
title_eng,
anime_type,
a.created_at,
a.updated_at,
episodes,
synopsis,
hashtag,
airing_status,
a.season_name,
a.season_year,
(SELECT score FROM stats as b WHERE b.mal_id = a.mal_id AND score IS NOT NULL ORDER BY created_at ASC LIMIT 1) as score_begin,
(SELECT score FROM stats as b WHERE b.mal_id = a.mal_id ORDER BY created_at DESC LIMIT 1) as score_today,
(SELECT watching FROM stats as b WHERE b.mal_id = a.mal_id ORDER BY created_at DESC LIMIT 1) as watching,
(SELECT members FROM stats as b WHERE b.mal_id = a.mal_id ORDER BY created_at DESC LIMIT 1) as members
FROM
anime as a
JOIN
stats as s ON a.mal_id = s.mal_id
WHERE
score IS NOT null
ORDER BY
abs(score_today-score_begin) DESC,
airing_status ASC
;"
);
});
}
}
|
