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pg_downloads.sql
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-- model_enclosures:purge/3
CREATE OR REPLACE FUNCTION purge_download(
"d_user" TEXT,
"d_slug" TEXT,
"d_name" TEXT
) RETURNS void AS $$
DECLARE
"d_enclosure" TEXT;
BEGIN
SELECT "url" INTO d_enclosure
FROM enclosure_torrents
JOIN torrents USING (info_hash)
JOIN enclosures USING (url)
JOIN user_feeds USING (feed)
WHERE "user"=d_user AND "slug"=d_slug AND "name"=d_name;
DELETE FROM enclosure_torrents WHERE "url"=d_enclosure;
END;
$$ LANGUAGE plpgsql;
CREATE TYPE download AS (
"user" TEXT,
"slug" TEXT,
"feed" TEXT,
"item" TEXT,
"enclosure" TEXT,
"feed_title" TEXT,
"feed_public" BOOL,
"info_hash" BYTEA,
"name" TEXT,
"size" BIGINT,
"title" TEXT,
"published" TIMESTAMP,
"homepage" TEXT,
"payment" TEXT,
"image" TEXT,
"seeders" INT,
"leechers" INT,
"upspeed" BIGINT,
"downspeed" BIGINT,
"downloaded" BIGINT
);
CREATE OR REPLACE FUNCTION get_popular_downloads(
INT
) RETURNS SETOF download AS $$
SELECT *
FROM (SELECT user_feeds."user", user_feeds."slug", user_feeds."feed",
enclosures.item, enclosures.url AS enclosure,
feeds.title AS feed_title, user_feeds."public" AS feed_public,
torrents.info_hash, torrents.name, torrents.size,
feed_items.title, feed_items.published, feed_items.homepage, feed_items.payment, feed_items.image,
COALESCE(scraped.seeders, 0) AS "seeders", COALESCE(scraped.leechers, 0) AS "leechers",
COALESCE(scraped.upspeed, 0) AS "upspeed", COALESCE(scraped.downspeed, 0) AS "downspeed",
COALESCE(scraped.downloaded, 0) AS "downloaded"
FROM (SELECT info_hash, seeders, leechers, upspeed, downspeed, downloaded
FROM scraped
ORDER BY (seeders + leechers) DESC, downloaded DESC
LIMIT (2 * $1)
) AS scraped
JOIN torrents USING (info_hash)
JOIN enclosure_torrents ON (scraped.info_hash=enclosure_torrents.info_hash AND LENGTH(enclosure_torrents.info_hash)=20)
JOIN enclosures USING (url)
JOIN feed_items ON (enclosures.feed=feed_items.feed AND enclosures.item=feed_items.id)
JOIN feeds ON (feed_items.feed=feeds.url)
JOIN user_feeds ON (feed_items.feed=user_feeds.feed)
WHERE user_feeds."public"
) AS s
ORDER BY (seeders + leechers) DESC, downloaded DESC
LIMIT $1;
$$ LANGUAGE SQL;
CREATE OR REPLACE FUNCTION get_recent_downloads(
INT
) RETURNS SETOF download AS $$
SELECT *
FROM (SELECT user_feeds."user", user_feeds."slug", user_feeds."feed",
enclosures.item, enclosures.url AS enclosure,
feeds.title AS feed_title, user_feeds."public" AS feed_public,
torrents.info_hash, torrents.name, torrents.size,
feed_items.title, feed_items.published, feed_items.homepage, feed_items.payment, feed_items.image,
COALESCE(scraped.seeders, 0) AS "seeders", COALESCE(scraped.leechers, 0) AS "leechers",
COALESCE(scraped.upspeed, 0) AS "upspeed", COALESCE(scraped.downspeed, 0) AS "downspeed",
COALESCE(scraped.downloaded, 0) AS "downloaded"
FROM (SELECT feed, id, title, published, homepage, payment, image
FROM feed_items
ORDER BY published DESC
LIMIT (3 * $1)
) AS feed_items
JOIN enclosures ON (feed_items.feed=enclosures.feed AND feed_items.id=enclosures.item)
JOIN enclosure_torrents ON (enclosures.url=enclosure_torrents.url)
JOIN torrents ON (enclosure_torrents.info_hash=torrents.info_hash)
JOIN feeds ON (feed_items.feed=feeds.url)
JOIN user_feeds ON (feed_items.feed=user_feeds.feed)
LEFT JOIN scraped ON (enclosure_torrents.info_hash=scraped.info_hash)
WHERE user_feeds."public"
) AS s
ORDER BY published DESC
LIMIT $1;
$$ LANGUAGE SQL;
CREATE OR REPLACE FUNCTION get_recent_downloads(
INT, TEXT
) RETURNS SETOF download AS $$
SELECT *
FROM (SELECT user_feeds."user", user_feeds."slug", user_feeds."feed",
enclosures.item, enclosures.url AS enclosure,
feeds.title AS feed_title, user_feeds."public" AS feed_public,
torrents.info_hash, torrents.name, torrents.size,
feed_items.title, feed_items.published, feed_items.homepage, feed_items.payment, feed_items.image,
COALESCE(scraped.seeders, 0) AS "seeders", COALESCE(scraped.leechers, 0) AS "leechers",
COALESCE(scraped.upspeed, 0) AS "upspeed", COALESCE(scraped.downspeed, 0) AS "downspeed",
COALESCE(scraped.downloaded, 0) AS "downloaded"
FROM (SELECT feed, id, title, published, homepage, payment, image
FROM feed_items
WHERE feed=$2
ORDER BY published DESC
LIMIT $1
) AS feed_items
JOIN enclosures ON (feed_items.feed=enclosures.feed AND feed_items.id=enclosures.item)
JOIN enclosure_torrents ON (enclosures.url=enclosure_torrents.url)
JOIN torrents ON (enclosure_torrents.info_hash=torrents.info_hash)
JOIN feeds ON (feed_items.feed=feeds.url)
JOIN user_feeds ON (feed_items.feed=user_feeds.feed)
LEFT JOIN scraped ON (enclosure_torrents.info_hash=scraped.info_hash)
) AS s
ORDER BY published DESC
LIMIT $1;
$$ LANGUAGE SQL;
CREATE OR REPLACE FUNCTION get_user_recent_downloads(
INT, TEXT
) RETURNS SETOF download AS $$
SELECT *
FROM (SELECT user_feeds."user", user_feeds."slug", user_feeds."feed",
enclosures.item, enclosures.url AS enclosure,
feeds.title AS feed_title, user_feeds."public" AS feed_public,
torrents.info_hash, torrents.name, torrents.size,
feed_items.title, feed_items.published, feed_items.homepage, feed_items.payment, feed_items.image,
COALESCE(scraped.seeders, 0) AS "seeders", COALESCE(scraped.leechers, 0) AS "leechers",
COALESCE(scraped.upspeed, 0) AS "upspeed", COALESCE(scraped.downspeed, 0) AS "downspeed",
COALESCE(scraped.downloaded, 0) AS "downloaded"
FROM (SELECT feed, id, title, published, homepage, payment, image
FROM feed_items
WHERE feed IN (SELECT feed FROM user_feeds WHERE "user"=$2)
ORDER BY published DESC
LIMIT (3 * $1)
) AS feed_items
JOIN enclosures ON (feed_items.feed=enclosures.feed AND feed_items.id=enclosures.item)
JOIN enclosure_torrents ON (enclosures.url=enclosure_torrents.url)
JOIN torrents ON (enclosure_torrents.info_hash=torrents.info_hash)
JOIN feeds ON (feed_items.feed=feeds.url)
JOIN user_feeds ON (feed_items.feed=user_feeds.feed)
LEFT JOIN scraped ON (enclosure_torrents.info_hash=scraped.info_hash)
WHERE user_feeds."public"
) AS s
ORDER BY published DESC
LIMIT $1;
$$ LANGUAGE SQL;