Separate client and server codes. Keep everything in one git repo for simplicity

[vchess.git] / routes / problems.js

diff --git a/routes/problems.js b/routes/problems.js
deleted file mode 100644 (file)
index 777543b..0000000
--- a/routes/problems.js
+++ /dev/null
@@ -1,94 +0,0 @@
-// AJAX methods to get, create, update or delete a problem
-
-let router = require("express").Router();
-const access = require("../utils/access");
-const ProblemModel = require("../models/Problem");
-const sanitizeHtml = require('sanitize-html');
-const MaxNbProblems = 20;
-
-function sanitizeUserInput(fen, instructions, solution)
-{
-       if (!fen.match(/^[a-zA-Z0-9, /-]*$/))
-               return "Bad characters in FEN string";
-       instructions = sanitizeHtml(instructions);
-       solution = sanitizeHtml(solution);
-       if (instructions.length == 0)
-               return "Empty instructions";
-       if (solution.length == 0)
-               return "Empty solution";
-       return {
-               fen: fen,
-               instructions: instructions,
-               solution: solution
-       };
-}
-
-// Get one problem (TODO: vid unused, here for URL de-ambiguification)
-router.get("/problems/:vid([0-9]+)/:id([0-9]+)", access.ajax, (req,res) => {
-       const pid = req.params["id"];
-       ProblemModel.getOne(pid, (err,problem) => {
-               if (!!err)
-                       return res.json(err);
-               return res.json({problem: problem});
-       });
-});
-
-// Fetch N previous or next problems
-router.get("/problems/:vid([0-9]+)", access.ajax, (req,res) => {
-       const vid = req.params["vid"];
-       const directionStr = (req.query.direction == "forward" ? ">" : "<");
-       const lastDt = req.query.last_dt;
-       const type = req.query.type;
-       if (!lastDt.match(/[0-9]+/))
-               return res.json({errmsg: "Bad timestamp"});
-       if (!["others","mine"].includes(type))
-               return res.json({errmsg: "Bad type"});
-       ProblemModel.fetchN(vid, req.userId, type, directionStr, lastDt, MaxNbProblems,
-               (err,problems) => {
-                       if (!!err)
-                               return res.json(err);
-                       return res.json({problems: problems});
-               }
-       );
-});
-
-// Upload a problem (sanitize inputs)
-router.post("/problems/:vid([0-9]+)", access.logged, access.ajax, (req,res) => {
-       const vid = req.params["vid"];
-       const s = sanitizeUserInput(
-               req.body["fen"], req.body["instructions"], req.body["solution"]);
-       if (typeof s === "string")
-               return res.json({errmsg: s});
-  ProblemModel.create(req.userId, vid, s.fen, s.instructions, s.solution,
-               (err,pid) => {
-                       if (!!err)
-                               return res.json(err);
-                       res.json({id: pid["rowid"]});
-               }
-       );
-});
-
-// Update a problem (also sanitize inputs)
-router.put("/problems/:id([0-9]+)", access.logged, access.ajax, (req,res) => {
-       const pid = req.params["id"]; //problem ID
-       const s = sanitizeUserInput(
-               req.body["fen"], req.body["instructions"], req.body["solution"]);
-       if (typeof s === "string")
-               return res.json({errmsg: s});
-       ProblemModel.update(pid, req.userId, s.fen, s.instructions, s.solution,
-               err => {
-                       if (!!err)
-                               return res.json(err);
-                       res.json({});
-               }
-       );
-});
-
-// Delete a problem
-router.delete("/problems/:id([0-9]+)", access.logged, access.ajax, (req,res) => {
-       const pid = req.params["id"]; //problem ID
-  ProblemModel.remove(pid, req.userId);
-       res.json({});
-});
-
-module.exports = router;