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search lol

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Flummi
2022-05-06 17:02:03 +02:00
parent 2162f1565c
commit f5737e6f49
3 changed files with 90 additions and 29 deletions
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71
src/inc/routes/search.mjs
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@ -2,41 +2,92 @@ import db from "../sql.mjs";
import lib from "../lib.mjs";
import search from "../routeinc/search.mjs";
const _eps = 20;
export default (router, tpl) => {
router.get(/^\/search(\/)?$/, lib.auth, async (req, res) => {
let ret;
let tag = req.url.qs?.tag;
if(Object.keys(req.url.qs).length > 0) {
let rows;
let tag = req.url.qs.tag ?? [];
let page = req.url.qs.page ?? 1;
let total = 0;
let pagination, link;
if(tag.length > 1) {
if(tag.startsWith('src:')) {
total = (await db`
select count(*) as total
from "items"
where src ilike ${'%' + tag.substring(4) + '%'}
group by "items".id, "tags".tag
`).length;
}
else {
total = (await db`
select count(*) as total
from "tags"
left join "tags_assign" on "tags_assign".tag_id = "tags".id
left join "items" on "items".id = "tags_assign".item_id
where "tags".tag ilike ${'%' + tag + '%'}
group by "items".id, "tags".tag
`).length;
}
const pages = +Math.ceil(total / _eps);
const act_page = Math.min(pages, page || 1);
const offset = Math.max(0, (act_page - 1) * _eps);
if(tag.startsWith('src:')) {
tag = tag.substring(4);
ret = await db`
select *
from "items"
where src ilike ${'%' + tag + '%'}
limit 500
where src ilike ${'%' + tag.substring(4) + '%'}
group by "items".id, "tags".tag
offset ${offset}
limit ${_eps}
`;
}
else {
rows = await db`
const rows = await db`
select "items".id, "items".username, "items".mime, "tags".tag
from "tags"
left join "tags_assign" on "tags_assign".tag_id = "tags".id
left join "items" on "items".id = "tags_assign".item_id
where "tags".tag ilike ${'%' + tag + '%'}
limit 500
group by "items".id, "tags".tag
offset ${offset}
limit ${_eps}
`;
ret = search(rows, tag);
}
const cheat = [];
for(let i = Math.max(1, act_page - 3); i <= Math.min(act_page + 3, pages); i++)
cheat.push(i);
pagination = {
start: 1,
end: pages,
prev: (act_page > 1) ? act_page - 1 : null,
next: (act_page < pages) ? act_page + 1 : null,
page: act_page,
cheat: cheat,
uff: false
};
link = {
main: `/search/?tag=${tag}`,
path: '&page='
};
}
res.reply({
body: tpl.render("search", {
result: ret,
totals: await lib.countf0cks(),
searchstring: tag,
tmp: null
count: total,
tmp: null,
pagination,
link
}, req)
});
});