Fix/wiki#63

api/src/controllers/wiki.js

@@ -116,7 +116,51 @@ export const getWiki = async (req, res, next) => {
     next(e);
   }
 };
-
+export const getWikis = async (req, res, next) => {
+  try {
+    const result = await Wiki.aggregate([
+      {
+        $lookup: {
+          from: "users",
+          as: "createdBy",
+          let: { userId: "$createdBy" },
+          pipeline: [
+            {
+              $match: { $expr: { $eq: ["$_id", "$$userId"] } },
+            },
+            {
+              $project: {
+                username: 1,
+              },
+            },
+          ],
+        },
+      },
+      {
+        $unwind: {
+          path: "$createdBy",
+          preserveNullAndEmptyArrays: true,
+        },
+      },
+    ]);
+    if (!result || result.length === 0) {
+      res.status(404).send("No wikis found");
+      return;
+    }
+    let page = result[0];
+    if (process.env.SQ_ALLOW_UNREGISTERED_VIEW && !req.userId && !page.public) {
+      page = null;
+    }
+    const query = {};
+    if (process.env.SQ_ALLOW_UNREGISTERED_VIEW && !req.userId) {
+      query.public = true;
+    }
+    const allPages = await Wiki.find(query, { slug: 1, title: 1 }).lean();
+    res.json({ page, allPages });
+  } catch (e) {
+    next(e);
+  }
+};
 export const deleteWiki = async (req, res, next) => {
   try {
     if (req.userRole !== "admin") {

api/src/routes/wiki.js

@@ -2,6 +2,7 @@ import express from "express";
 import {
   createWiki,
   getWiki,
+  getWikis,
   deleteWiki,
   updateWiki,
 } from "../controllers/wiki";
@@ -11,6 +12,7 @@ const router = express.Router();
 export default () => {
   router.post("/new", createWiki);
   router.post("/update/:wikiId", updateWiki);
+  router.get("/", getWikis);
   router.get("*", getWiki);
   router.delete("*", deleteWiki);
   return router;

client/pages/wiki/[[...slug]].js

@@ -245,8 +245,18 @@ const Wiki = ({ page, allPages, token, userRole, slug }) => {
             </form>
           )}
         </>
+      ) : allPages.length > 0 ? (
+          <>
+            {allPages.map((p) => (
+                <Link key={`page-${p.slug}`} href={`/wiki${p.slug}`} passHref>
+                  <Text as="a" display="block">
+                    {p.title}
+                  </Text>
+                </Link>
+            ))}
+          </>
       ) : (
-        <Text color="grey">{getLocaleString("wikiThereNothingHereYet")}</Text>
+        <Text>{getLocaleString("wikiThereNothingHereYet")}</Text>
       )}
       {showDeleteModal && (
         <Modal close={() => setShowDeleteModal(false)}>
@@ -272,7 +282,6 @@ const Wiki = ({ page, allPages, token, userRole, slug }) => {
 export const getServerSideProps = withAuthServerSideProps(
   async ({ token, fetchHeaders, isPublicAccess, query: { slug } }) => {
     if (!token && !isPublicAccess) return { props: {} };
-
     const parsedSlug = slug?.length ? slug.join("/") : "";
 
     const {
@@ -281,21 +290,29 @@ export const getServerSideProps = withAuthServerSideProps(
     } = getConfig();
 
     const { role } = token ? jwt.verify(token, SQ_JWT_SECRET) : { role: null };
-
     try {
-      const wikiRes = await fetch(`${SQ_API_URL}/wiki/${parsedSlug}`, {
-        headers: fetchHeaders,
-      });
-      if (
-        wikiRes.status === 403 &&
-        (await wikiRes.text()) === "User is banned"
-      ) {
-        throw "banned";
-      }
-      const { page, allPages } = await wikiRes.json();
-      return {
-        props: { page, allPages, token, userRole: role, slug: parsedSlug },
-      };
+        let page, allPages;
+        if (parsedSlug.length === 0) {
+          const wikiRes = await fetch(`${SQ_API_URL}/wiki`, {
+            headers: fetchHeaders,
+          });
+          ({ allPages } = await wikiRes.json());
+
+          return {
+            props: {allPages, token, userRole: role, slug: parsedSlug, },
+          };
+      } else {
+        const wikiRes = await fetch(`${SQ_API_URL}/wiki/${parsedSlug}`, {
+          headers: fetchHeaders,
+        });
+        if (wikiRes.status === 403 && (await wikiRes.text()) === "User is banned") {
+          throw "banned";
+        }
+        ({ page, allPages } = await wikiRes.json());
+        return {
+          props: { page, allPages, token, userRole: role, slug: parsedSlug },
+        };
+    }
     } catch (e) {
       if (e === "banned") throw "banned";
       return { props: { token, userRole: role, slug: parsedSlug } };