change psql-lib from knex to postgres.js

This commit is contained in:
Flummi
2022-03-31 13:34:51 +02:00
parent f750a9a60f
commit c498a33cbe
20 changed files with 689 additions and 973 deletions

View File

@ -1,4 +1,4 @@
import sql from "../sql.mjs";
import db from "../sql.mjs";
import lib from "../lib.mjs";
import cfg from "../config.mjs";
import fs from "fs";
@ -18,51 +18,54 @@ export default {
let data;
let total;
if(tag) {
if(tag.match(/sfw/) || tag.length <= 2)
return {
success: false,
message: "nope."
};
total = (await sql("items")
.innerJoin(
sql("tags")
.select("tags_assign.item_id", "tags.tag")
.leftJoin("tags_assign", "tags_assign.tag_id", "tags.id")
.where("tags.tag", "ilike", "%"+tag+"%")
.groupBy("tags_assign.item_id", "tags.tag")
.as("st"),
"st.item_id", "items.id"
)
.whereRaw(modequery)
.groupBy('st.tag', 'st.item_id')
.count("* as total")
)?.length;
total = await db`
select count(*) as total
from items
inner join (
select tags_assign.item_id, tags.tag
from tags
left join tags_assign on tags_assign.tag_id = tags.id
where tags.tag ilike ${'%' + (tag ? tag : '') + '%'}
group by tags_assign.item_id, tags.tag
) as st on st.item_id = items.id
where ${db.unsafe(modequery)}
group by st.tag, st.item_id`;
total = total?.length;
}
else {
if(!o.fav) {
total = (await sql("items")
.whereRaw(modequery)
.andWhere("items.mime", "ilike", smime)
.andWhere("items.username", "ilike", user ? user : "%")
.count("* as total")
)[0]?.total;
total = await db`
select count(*) as total
from items
where ${db.unsafe(modequery)}
and items.mime ilike ${smime}
and items.username ilike ${user ? user : '%'}
`;
total = total[0].total;
}
else {
total = (await sql("favorites")
.select('items.id', 'items.mime')
.leftJoin('user', 'user.id', 'favorites.user_id')
.leftJoin('tags_assign', 'tags_assign.item_id', 'favorites.item_id')
.leftJoin('tags', 'tags.id', 'tags_assign.tag_id')
.leftJoin('items', 'items.id', 'favorites.item_id')
.whereRaw(modequery)
.andWhere('items.mime', 'ilike', smime)
.andWhere('user.user', 'ilike', user)
.groupBy('items.id')
.count('* as total')
)[0]?.total;
total = await db`
select count(*) as total
from "favorites"
left join "user" on "user".id = "favorites".user_id
left join "tags_assign" on "tags_assign".item_id = "favorites".item_id
left join "tags" on "tags".id = "tags_assign".tag_id
left join "items" on "items".id = "favorites".item_id
where ${db.unsafe(modequery)}
and "items".mime ilike ${smime}
and "user".user ilike ${user}
group by "items".id
`;
total = total[0].total;
}
}
@ -77,49 +80,70 @@ export default {
const offset = Math.max(0, (act_page - 1) * cfg.websrv.eps);
let rows;
if(!o.fav) {
rows = sql("items")
.select("items.id", "items.mime", "tags_assign.tag_id")
.joinRaw("left join tags_assign on tags_assign.item_id = items.id and (tags_assign.tag_id = 1 or tags_assign.tag_id = 2)")
.whereRaw(modequery)
.andWhere("items.mime", "ilike", smime)
.andWhere("items.username", "ilike", user ? user : "%")
.orderBy("items.id", "desc")
.offset(offset)
.limit(cfg.websrv.eps);
rows = db`
select "items".id, "items".mime, "tags_assign".tag_id
from "items"
left join "tags_assign" on "tags_assign".item_id = "items".id and ("tags_assign".tag_id = 1 or "tags_assign".tag_id = 2)
${tag
? db`
inner join (
select "tags_assign".item_id, "tags".tag
from "tags"
left join "tags_assign" on "tags_assign".tag_id = "tags".id
where "tags".tag ilike ${'%' + tag + '%'}
group by "tags_assign".item_id, "tags".tag
) as st on st.item_id = "items".id
`
: db``
}
where ${db.unsafe(modequery)}
and "items".mime ilike ${smime}
and "items".username ilike ${user ? user : '%'}
${tag
? db`group by st.item_id, "items".id, "tags_assign".tag_id`
: db``
}
order by "items".id desc
offset ${offset}
limit ${cfg.websrv.eps}
`;
}
else {
rows = sql("favorites")
.select('items.id', 'items.mime', 'ta.tag_id')
.leftJoin('user', 'user.id', 'favorites.user_id')
.leftJoin('tags_assign', 'tags_assign.item_id', 'favorites.item_id')
.leftJoin('tags', 'tags.id', 'tags_assign.tag_id')
.leftJoin('items', 'items.id', 'favorites.item_id')
.joinRaw("left join tags_assign as ta on ta.item_id = items.id and (ta.tag_id = 1 or ta.tag_id = 2)")
.whereRaw(modequery)
.andWhere('items.mime', 'ilike', smime)
.andWhere('user.user', 'ilike', user)
.orderBy('items.id', 'desc')
.groupBy('items.id', 'ta.tag_id')
.offset(offset)
.limit(cfg.websrv.eps);
rows = db`
select "items".id, "items".mime, ta.tag_id
from "favorites"
left join "user" on "user".id = "favorites".user_id
left join "tags_assign" on "tags_assign".item_id = "favorites".item_id
left join "tags" on "tags".id = "tags_assign".tag_id
left join "items" on "items".id = "favorites".item_id
left join "tags_assign" as ta on ta.item_id = "items".id and (ta.tag_id = 1 or ta.tag_id = 2)
${ tag
? db`
inner join (
select "tags_assign".item_id, "tags".tag
from "tags"
left join "tags_assign" on "tags_assign".tag_id = "tags".id
where "tags".tag ilike ${'%' + tag + '%'}
group by "tags_assign".item_id, "tags".tag
) as st on st.item_id = "items".id`
: db``
}
where ${db.unsafe(modequery)}
and "items".mime ilike ${smime}
and "user".user ilike ${user}
${tag
? db`group by st.item_id, "items".id, "tags_assign".tag_id`
: db``
}
group by "items".id, ta.tag_id
order by "items".id desc
offset ${offset}
limit ${cfg.websrv.eps}
`;
}
if(tag) {
rows = rows
.innerJoin(
sql("tags")
.select("tags_assign.item_id", "tags.tag")
.leftJoin("tags_assign", "tags_assign.tag_id", "tags.id")
.where("tags.tag", "ilike", "%"+tag+"%")
.groupBy("tags_assign.item_id", "tags.tag")
.as("st"),
"st.item_id", "items.id"
)
.groupBy('st.item_id', 'items.id', 'tags_assign.tag_id');
}
rows = await rows;
if(rows.length === 0)
@ -177,39 +201,66 @@ export default {
let items;
if(o.fav) {
items = sql('favorites')
.select('items.*')
.leftJoin('items', 'items.id', 'favorites.item_id')
.leftJoin('user', 'user.id', 'favorites.user_id')
.whereRaw(modequery)
.andWhere('user.user', 'ilike', user)
items = db`
select "items".*
from "favorites"
left join "items" on "items".id = "favorites".item_id
left join "user" on "user".id = "favorites".user_id
${ tag
? db`
inner join (
select "tags_assign".item_id, "tags".tag
from "tags"
left join "tags_assign" on "tags_assign".tag_id = "tags".id
where "tags".tag ilike ${'%' + tag + '%'}
group by "tags_assign".item_id, "tags".tag
) as st on st.item_id = "items".id`
: db``
}
where ${db.unsafe(modequery)}
and "user".user ilike ${user}
${ mime
? db`and "items".mime ilike ${mime + '/%'}`
: db``
}
${ tag
? db`group by st.tag, st.item_id, "items".id`
: db`group by "items".id, "favorites".user_id, "favorites".item_id, "user".id`
}
`;
}
else {
items = sql("items")
.select("*")
.orderBy("items.id", "desc")
.whereRaw(modequery);
items = db`
select *
from "items"
${tag
? db`
inner join (
select "tags_assign".item_id, "tags".tag
from "tags"
left join "tags_assign" on "tags_assign".tag_id = "tags".id
where "tags".tag ilike ${'%' + tag + '%'}
group by "tags_assign".item_id, "tags".tag
) as st on st.item_id = "items".id`
: db``
}
where ${db.unsafe(modequery)}
${ user
? db`and "items".username ilike ${'%' + user + '%'}`
: db``
}
${ mime
? db`and "items".mime ilike ${mime + '/%'}`
: db``
}
${ tag
? db`group by st.item_id, "items".id, "tags_assign".tag_id`
: db`group by "items".id`
}
order by "items".id desc
`;
}
if(tag) {
items = items.innerJoin(
sql("tags")
.select("tags_assign.item_id", "tags.tag")
.leftJoin("tags_assign", "tags_assign.tag_id", "tags.id")
.where("tags.tag", "ilike", "%"+tag+"%")
.groupBy("tags.tag", "tags_assign.item_id")
.as("st"),
"st.item_id", "items.id"
)
.groupBy('st.tag', 'st.item_id', 'items.id');
}
else
items = items.groupBy('items.id');
if(user && !o.fav)
items = items.andWhere("items.username", "ilike", "%" + user + "%");
if(mime)
items = items.andWhere("items.mime", "ilike", mime + "/%");
items = await items;
if(tag)
@ -228,11 +279,13 @@ export default {
const tags = await lib.getTags(itemid);
const cheat = [...new Set(items.slice(Math.max(0, item - 3), item + 4).map(i => i.id))];
const link = lib.genLink({ user, tag, mime, type: o.fav ? 'favs' : 'f0cks' });
const favorites = await sql('favorites')
.select('user.user', 'user_options.avatar')
.leftJoin('user', 'user.id', 'favorites.user_id')
.leftJoin('user_options', 'user_options.user_id', 'favorites.user_id')
.where('favorites.item_id', itemid);
const favorites = await db`
select "user".user, "user_options".avatar
from "favorites"
left join "user" on "user".id = "favorites".user_id
left join "user_options" on "user_options".user_id = "favorites".user_id
where "favorites".item_id = ${itemid}
`;
let coverart = true;
try {
@ -286,45 +339,66 @@ export default {
const user = o.user ? decodeURI(o.user) : null;
const tag = lib.parseTag(o.tag ?? null);
const mime = (o.mime ?? "");
const itemid = +(o.itemid ?? 404);
const smime = cfg.allowedMimes.includes(mime) ? mime + "/%" : mime === "" ? "%" : "%";
const modequery = mime == "audio" ? lib.getMode(0) : lib.getMode(o.mode ?? 0);
let item;
if(o.fav) {
item = sql("favorites")
.select('items.*')
.leftJoin('items', 'items.id', 'favorites.item_id')
.leftJoin('user', 'user.id', 'favorites.user_id')
.whereRaw(modequery)
.orderByRaw("random()")
.andWhere('user.user', 'ilike', user);
if(o.fav) { // dood lol
item = db`
select "items".*
from "favorites"
left join "items" on "items".id = "favorites".item_id
left join "user" on "user".id = "favorites".user_id
${ tag
? db`
inner join (
select "tags_assign".item_id, "tags".tag
from "tags"
left join "tags_assign" on "tags_assign".tag_id = "tags".id
where "tags".tag ilike ${'%' + tag + '%'}
group by "tags_assign".item_id, "tags".tag
) as st on st.item_id = "items".id`
: db``
}
where ${db.unsafe(modequery)}
and "user".user ilike ${user}
${ mime
? db`and "items".mime ilike ${mime + '/%'}`
: db``
}
order by random()
limit 1
`;
}
else {
item = sql("items")
.select("*")
.orderByRaw("random()")
.whereRaw(modequery);
item = db`
select *
from "items"
${ tag
? db`
inner join (
select "tags_assign".item_id, "tags".tag
from "tags"
left join "tags_assign" on "tags_assign".tag_id = "tags".id
where "tags".tag ilike ${'%' + tag + '%'}
group by "tags_assign".item_id, "tags".tag
) as st on st.item_id = "items".id`
: db``
}
where ${db.unsafe(modequery)}
${ user
? db`and "items".username ilike ${'%' + user + '%'}`
: db``
}
${ mime
? db`and "items".mime ilike ${mime + '/%'}`
: db``
}
order by random()
limit 1
`;
}
if(tag) {
item = item.innerJoin(
sql("tags")
.select("tags_assign.item_id", "tags.tag")
.leftJoin("tags_assign", "tags_assign.tag_id", "tags.id")
.where("tags.tag", "ilike", "%"+tag+"%")
.groupBy("tags_assign.item_id", "tags.tag")
.as("st"),
"st.item_id", "items.id"
)
.groupBy('st.item_id', 'st.tag', 'items.id');
}
if(user)
item = item.andWhere("username", "ilike", "%" + user + "%");
if(mime)
item = item.andWhere("mime", "ilike", mime + "/%");
item = await item;
if(item.length === 0) {