Adding HTTP Query Endpoint and refining some things

src/web/v1/index.ts

@@ -1,5 +1,59 @@
 import * as Router from "koa-router";
 import AdminRoute from "./admin";
+import { DatabaseManager } from "../../database/database";
+import { NotFoundError, NoPermissionError, BadRequestError } from "../helper/errors";
+import Logging from "@hibas123/nodelogging";
+import Session from "../../database/session";
+import nanoid = require("nanoid");
+import { verifyJWT } from "../../helper/jwt";
+import { QueryError } from "../../database/query";
 const V1 = new Router({ prefix: "/v1" });
+
 V1.use("/admin", AdminRoute.routes(), AdminRoute.allowedMethods());
+
+V1.post("/db/:database/query", async ctx => {
+   const { database } = ctx.params;
+   const { accesskey, authkey, rootkey } = ctx.query;
+
+   const query = ctx.request.body;
+   if (!query) {
+      throw new BadRequestError("Query not defined!");
+   }
+
+   const session = new Session(nanoid());
+   const db = DatabaseManager.getDatabase(database);
+   if (!db) {
+      throw new NotFoundError("Database not found!");
+   }
+
+   if (db.accesskey) {
+      if (!accesskey || accesskey !== db.accesskey) {
+         throw new NoPermissionError("");
+      }
+   }
+
+   if (authkey && db.publickey) {
+      let res = await verifyJWT(authkey, db.publickey);
+      if (!res || !res.uid) {
+         throw new BadRequestError("Invalid JWT");
+         return;
+      } else {
+         session.uid = res.uid;
+      }
+   }
+
+   if (rootkey && db.rootkey) {
+      if (rootkey === db.rootkey) {
+         session.root = true;
+         Logging.warning(`Somebody logged into ${database} via rootkey`);
+      }
+   }
+
+   ctx.body = await db.run(query, session).catch(err => {
+      if (err instanceof QueryError) {
+         throw new BadRequestError(err.message);
+      }
+      throw err;
+   })
+})
 export default V1;