From 49e7cbf8034a592081c528a5036ce48a639df9d1 Mon Sep 17 00:00:00 2001
From: femyeda <femi@individual.company>
Date: Mon, 16 Aug 2021 09:34:49 -0500
Subject: [PATCH] fix issue where user could not connect to caldav

Uses base caldav adapter to ensure connectivity

rethrows all errors on CalDavCalendarAdapter
---
 .../CalDav/CalDavCalendarAdapter.ts           |  6 ++
 pages/api/integrations/caldav/add.ts          | 59 +++++++------------
 2 files changed, 26 insertions(+), 39 deletions(-)

diff --git a/lib/integrations/CalDav/CalDavCalendarAdapter.ts b/lib/integrations/CalDav/CalDavCalendarAdapter.ts
index 9adc675ea0..1e76c0bf86 100644
--- a/lib/integrations/CalDav/CalDavCalendarAdapter.ts
+++ b/lib/integrations/CalDav/CalDavCalendarAdapter.ts
@@ -103,6 +103,7 @@ export class CalDavCalendar implements CalendarApiAdapter {
       };
     } catch (reason) {
       console.error(reason);
+      throw reason;
     }
   }
 
@@ -153,6 +154,7 @@ export class CalDavCalendar implements CalendarApiAdapter {
       return null;
     } catch (reason) {
       console.error(reason);
+      throw reason;
     }
   }
 
@@ -186,6 +188,7 @@ export class CalDavCalendar implements CalendarApiAdapter {
       return null;
     } catch (reason) {
       console.error(reason);
+      throw reason;
     }
   }
 
@@ -212,6 +215,7 @@ export class CalDavCalendar implements CalendarApiAdapter {
       return events;
     } catch (reason) {
       console.error(reason);
+      throw reason;
     }
   }
 
@@ -235,6 +239,7 @@ export class CalDavCalendar implements CalendarApiAdapter {
         }));
     } catch (reason) {
       console.error(reason);
+      throw reason;
     }
   }
 
@@ -295,6 +300,7 @@ export class CalDavCalendar implements CalendarApiAdapter {
       return events;
     } catch (reason) {
       console.error(reason);
+      throw reason;
     }
   }
 
diff --git a/pages/api/integrations/caldav/add.ts b/pages/api/integrations/caldav/add.ts
index 843735ba5b..06b2bdddf7 100644
--- a/pages/api/integrations/caldav/add.ts
+++ b/pages/api/integrations/caldav/add.ts
@@ -3,7 +3,7 @@ import { getSession } from "next-auth/client";
 import prisma from "../../../../lib/prisma";
 import { symmetricEncrypt } from "@lib/crypto";
 import logger from "@lib/logger";
-import { davRequest, getBasicAuthHeaders } from "tsdav";
+import { CalDavCalendar } from "@lib/integrations/CalDav/CalDavCalendarAdapter";
 
 export default async function handler(req: NextApiRequest, res: NextApiResponse) {
   if (req.method === "POST") {
@@ -26,47 +26,28 @@ export default async function handler(req: NextApiRequest, res: NextApiResponse)
       },
     });
 
-    const header = getBasicAuthHeaders({
-      username,
-      password,
-    });
-
     try {
-      const [response] = await davRequest({
-        url: url,
-        init: {
-          method: "PROPFIND",
-          namespace: "d",
-          body: {
-            propfind: {
-              _attributes: {
-                "xmlns:d": "DAV:",
-              },
-              prop: { "d:current-user-principal": {} },
-            },
-          },
-          headers: header,
-        },
+      const dav = new CalDavCalendar({
+        id: 0,
+        type: "caldav_calendar",
+        key: symmetricEncrypt(
+          JSON.stringify({ username, password, url }),
+          process.env.CALENDSO_ENCRYPTION_KEY
+        ),
+        userId: session.user.id,
       });
 
-      if (!response.ok) {
-        logger.error("Could not add this caldav account", response?.statusText);
-        logger.error(response.error);
-        return res.status(200).json({ message: "Could not add this caldav account" });
-      }
-
-      if (response.ok) {
-        await prisma.credential.create({
-          data: {
-            type: "caldav_calendar",
-            key: symmetricEncrypt(
-              JSON.stringify({ username, password, url }),
-              process.env.CALENDSO_ENCRYPTION_KEY
-            ),
-            userId: session.user.id,
-          },
-        });
-      }
+      await dav.listCalendars();
+      await prisma.credential.create({
+        data: {
+          type: "caldav_calendar",
+          key: symmetricEncrypt(
+            JSON.stringify({ username, password, url }),
+            process.env.CALENDSO_ENCRYPTION_KEY
+          ),
+          userId: session.user.id,
+        },
+      });
     } catch (reason) {
       logger.error("Could not add this caldav account", reason);
       return res.status(500).json({ message: "Could not add this caldav account" });