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import { g, s, db } from "$lib/db";
import { v4 } from "uuid";
import { bail, fail } from "$lib/utils";
export default {
async list(req, res) {
const {
params: { id: uid },
} = req;
const items = [];
for (const id of await db.lRange(`${uid}:items`, 0, -1)) {
const item = await g(`item:${id}`);
if (item) items.push(item);
else await db.lRem(`${uid}:items`, 0, id);
}
res.send(items);
},
async get(req, res) {
const {
params: { id },
} = req;
try {
const item = await g(`item:${id}`);
if (!item) fail("Item not found");
res.send(item);
} catch (e) {
bail(res, e.message);
}
},
async create(req, res) {
const {
body: item,
user: { id },
} = req;
try {
if (!item.id) {
item.id = v4();
await db.lPush(`${id}:items`, item.id);
}
if (!parseFloat(item.price)) fail("Invalid price");
item.name = item.name.replace(/[^a-zA-Z0-9 ]/g, "");
await s(`item:${item.id}`, item);
res.send(item);
} catch (e) {
bail(res, e.message);
}
},
async del(req, res) {
const {
body: { item },
user: { id },
} = req;
try {
const n = await db.lRem(`${id}:items`, 0, item.id);
if (n) db.del(`item:${item.id}`);
else fail("item not found");
res.send({});
} catch (e) {
bail(res, e.message);
}
},
async sort(req, res) {
const {
body: { items },
user: { id },
} = req;
try {
await db.del(`${id}:items`);
for (const item of items) {
await db.rPush(`${id}:items`, item.id);
}
res.send({});
} catch (e) {
bail(res, e.message);
}
},
};
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