Files
outline/server/routes/api/fileOperations.ts
2022-02-05 10:15:40 -08:00

117 lines
3.1 KiB
TypeScript

import invariant from "invariant";
import Router from "koa-router";
import { WhereOptions } from "sequelize/types";
import fileOperationDeleter from "@server/commands/fileOperationDeleter";
import { NotFoundError, ValidationError } from "@server/errors";
import auth from "@server/middlewares/authentication";
import { FileOperation, Team } from "@server/models";
import { authorize } from "@server/policies";
import { presentFileOperation } from "@server/presenters";
import { getSignedUrl } from "@server/utils/s3";
import { assertPresent, assertIn, assertUuid } from "@server/validation";
import pagination from "./middlewares/pagination";
const router = new Router();
router.post("fileOperations.info", auth(), async (ctx) => {
const { id } = ctx.body;
assertUuid(id, "id is required");
const { user } = ctx.state;
const team = await Team.findByPk(user.teamId);
const fileOperation = await FileOperation.findByPk(id);
invariant(fileOperation, "File operation not found");
authorize(user, fileOperation.type, team);
if (!fileOperation) {
throw NotFoundError();
}
ctx.body = {
data: presentFileOperation(fileOperation),
};
});
router.post("fileOperations.list", auth(), pagination(), async (ctx) => {
let { direction } = ctx.body;
const { sort = "createdAt", type } = ctx.body;
assertPresent(type, "type is required");
assertIn(
type,
["import", "export"],
"type must be one of 'import' or 'export'"
);
if (direction !== "ASC") {
direction = "DESC";
}
const { user } = ctx.state;
const where: WhereOptions<FileOperation> = {
teamId: user.teamId,
type,
};
const team = await Team.findByPk(user.teamId);
authorize(user, type, team);
const [exports, total] = await Promise.all([
await FileOperation.findAll({
where,
order: [[sort, direction]],
offset: ctx.state.pagination.offset,
limit: ctx.state.pagination.limit,
}),
await FileOperation.count({
where,
}),
]);
ctx.body = {
pagination: { ...ctx.state.pagination, total },
data: exports.map(presentFileOperation),
};
});
router.post("fileOperations.redirect", auth(), async (ctx) => {
const { id } = ctx.body;
assertUuid(id, "id is required");
const { user } = ctx.state;
const team = await Team.findByPk(user.teamId);
const fileOp = await FileOperation.unscoped().findByPk(id);
if (!fileOp) {
throw NotFoundError();
}
authorize(user, fileOp.type, team);
if (fileOp.state !== "complete") {
throw ValidationError(`${fileOp.type} is not complete yet`);
}
const accessUrl = await getSignedUrl(fileOp.key);
ctx.redirect(accessUrl);
});
router.post("fileOperations.delete", auth(), async (ctx) => {
const { id } = ctx.body;
assertUuid(id, "id is required");
const { user } = ctx.state;
const team = await Team.findByPk(user.teamId);
const fileOp = await FileOperation.findByPk(id);
if (!fileOp) {
throw NotFoundError();
}
authorize(user, fileOp.type, team);
await fileOperationDeleter(fileOp, user, ctx.request.ip);
ctx.body = {
success: true,
};
});
export default router;