Files
f0bm/src/inc/routes/apiv2/index.mjs
2022-05-22 04:11:15 +00:00

318 lines
8.1 KiB
JavaScript

import { promises as fs } from "fs";
import db from '../../sql.mjs';
import lib from '../../lib.mjs';
import search from '../../routeinc/search.mjs';
const allowedMimes = [ "audio", "image", "video", "%" ];
export default router => {
router.group(/^\/api\/v2/, group => {
group.get(/$/, (req, res) => {
res.end("api lol");
});
group.get(/\/random(\/user\/.+|\/image|\/video|\/audio)?$/, async (req, res) => {
const user = req.url.split[3] === "user" ? req.url.split[4] : "%";
const mime = (allowedMimes.filter(n => req.url.split[3]?.startsWith(n))[0] ? req.url.split[3] : "") + "%";
const rows = await db`
select *
from "items"
where
mime ilike ${mime} and
username ilike ${user} and
active = 'true'
order by random()
limit 1
`;
return res.json({
success: rows.length > 0,
items: rows.length > 0 ? rows[0] : []
});
});
group.get(/\/items\/get/, async (req, res) => {
let eps = 150;
const opt = {
older: req.url.qs.older ?? null,
newer: req.url.qs.newer ?? null,
mode: +req.url.qs.mode ?? 0 // 0 sfw, 1 nsfw, 2 untagged, 3 all
};
const newest = (await db`select max(id) as id from "items"`)[0].id;
const oldest = (await db`select min(id) as id from "items"`)[0].id;
const modequery = lib.getMode(opt.mode);
const rows = (await db`
select "items".id, "items".mime, coalesce("tags_assign".tag_id, 0) as 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)
where
${db.unsafe(modequery)} and
active = 'true'
${
opt.older
? db`and id <= ${opt.older}`
: opt.newer
? db`and id >= ${opt.newer}`
: db``
}
order by id ${
opt.newer
? db`asc`
: db`desc`
}
limit ${eps}
`).sort((a, b) => b.id - a.id);
return res.json({
atEnd: rows[0].id === newest,
atStart: rows[rows.length - 1].id === oldest,
success: true,
items: rows
}, 200);
});
group.get(/\/item\/[0-9]+$/, async (req, res) => {
const id = +req.url.split[3];
const item = await db`
select *
from "items"
where id = ${+id} and active = 'true'
limit 1
`;
const next = await db`
select id
from "items"
where id > ${+id} and active = 'true'
order by id
limit 1
`;
const prev = await db`
select id
from "items"
where id < ${+id} and active = 'true'
order by id desc
limit 1
`;
if(item.length === 0) {
return res.json({
success: false,
msg: 'no items found'
});
}
const rows = {
...item[0],
...{
next: next[0]?.id ?? null,
prev: prev[0]?.id ?? null
}
};
return res.json({
success: true,
rows
});
});
group.get(/\/user\/.*(\/\d+)?$/, async (req, res) => {
const user = req.url.split[3];
const eps = +req.url.split[4] || 50;
const rows = db`
select id, mime, size, src, stamp, userchannel, username, usernetwork
from "items"
where username = ${user} and active = 'true'
order by stamp desc
limit ${+eps}
`;
return res.json({
success: rows.length > 0,
items: rows.length > 0 ? rows : []
});
});
// tags lol
group.put(/\/admin\/tags\/(?<tagname>.*)/, lib.auth, async (req, res) => {
if(!req.params.tagname || !req.post.newtag) {
return res.json({
success: false,
msg: 'missing tagname or newtag',
debug: {
params: req.params.tagname,
post: req.post
}
}, 400); // bad request
}
const tagname = decodeURIComponent(req.params.tagname);
const newtag = req.post.newtag;
if(['sfw', 'nsfw'].includes(tagname) || ['sfw', 'nsfw'].includes(newtag)) {
return res.json({
msg: 'f0ck you'
}, 405); // method not allowed
}
const tmptag = (await db`
select *
from "tags"
where tag = ${tagname}
limit 1
`)[0];
if(!tmptag) {
return res.json({
success: false,
msg: 'no tag found'
}, 404); // not found
}
const q = (await db`
update "tags" set ${
db({
tag: newtag
}, 'tag')
}
where tag = ${tagname}
returning *
`)?.[0];
return res.json(q, tagname === newtag ? 200 : 201); // created (modified)
});
group.get(/\/admin\/tags\/suggest$/, lib.auth, async (req, res) => {
const reply = {
success: false,
suggestions: {}
};
const searchString = req.url.qs.q;
if(searchString?.length <= 1) {
reply.error = 'too short lol';
return res.json(reply);
}
try {
const q = await db`
select tag, count(tags_assign.tag_id) as tagged
from "tags"
left join "tags_assign" on "tags_assign".tag_id = "tags".id
where normalized like '%' || slugify(${searchString}) || '%'
group by "tags".id
order by tagged desc
limit 15
`;
reply.success = true;
reply.suggestions = search(q, searchString);
} catch(err) {
reply.error = err.msg;
}
return res.json(reply);
});
group.post(/\/admin\/deletepost$/, lib.auth, async (req, res) => {
if(!req.post.postid) {
return res.json({
success: false,
msg: 'no postid'
});
}
const id = +req.post.postid;
if(id <= 1) {
return res.json({
success: false
});
}
const f0ck = await db`
select dest, mime
from "items"
where
id = ${id} and
active = 'true'
limit 1
`;
if(f0ck.length === 0) {
return res.json({
success: false,
msg: `f0ck ${id}: f0ck not found`
});
}
await db`update "items" set active = 'false' where id = ${id}`;
await fs.copyFile(`./public/b/${f0ck[0].dest}`, `./deleted/b/${f0ck[0].dest}`).catch(_=>{});
await fs.copyFile(`./public/t/${id}.webp`, `./deleted/t/${id}.webp`).catch(_=>{});
await fs.unlink(`./public/b/${f0ck[0].dest}`).catch(_=>{});
await fs.unlink(`./public/t/${id}.webp`).catch(_=>{});
if(f0ck[0].mime.startsWith('audio')) {
await fs.copyFile(`./public/ca/${id}.webp`, `./deleted/ca/${id}.webp`).catch(_=>{});
await fs.unlink(`./public/ca/${id}.webp`).catch(_=>{});
}
res.json({
success: true
});
});
group.post(/\/admin\/togglefav$/, lib.auth, async (req, res) => {
const postid = +req.post.postid;
let favs = await db`
select user_id
from "favorites"
where item_id = ${+postid}
`;
if(Object.values(favs).filter(u => u.user_id === req.session.id)[0]) {
// del fav
await db`
delete from "favorites"
where user_id = ${+req.session.id}
and item_id = ${+postid}
`;
}
else {
// add fav
await db`
insert into "favorites" ${
db({
item_id: +postid,
user_id: +req.session.id
}, 'item_id', 'user_id')
}
`;
}
favs = 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 = ${+postid}
`;
return res.json({
success: true,
itemid: postid,
favs
});
});
});
return router;
};