added frontend and updated backend with docker, wrote some initial instructions

README.md

@@ -1,21 +1,56 @@
-# HTWK PLANNER
+# HTWKalender
 
 Scrape information about Seminar Groups and dates.
 
 ### Run with
+
 ```bash
-go run . serve
+docker compose up --build 
+```
+
+### Go to Admin UI
+
+➜ Webinterface: http://127.0.0.1/
+
+➜ Admin UI: http://127.0.0.1/_/
+
+➜ API: http://127.0.0.1/_/
+
+For first login use the following credentials:
+
+Email: 
+```
+demo@htwkalender.de
+```
+
+Password:
+```
+htwkalender-demo
 ```
 
-### Go to Admin UI 
 
-` ➜ Admin UI: http://127.0.0.1:8090/_/`
 
-- create account
-- import pb_schema.json
 
 ### Fetch Data from HTWK
 
-`http://127.0.0.1:8090/api/fetchPlans`
+Execute the following api calls to fetch data manually from HTWK and store it in the database:
+
+The first command will fetch all groups and store them in the database.
+This should be done quick in a few seconds (0-5s).
+When you execute the command again, it will update the groups in the 
+database and only return new added groups.
+
+http://127.0.0.1/api/fetchGroups
+
+For fetching the plans, you can use the following command.
+This will fetch all plans for all groups and store the events in the database.
+It's done for all current existing events (ws/ss).
+The whole process takes a while (1-5min), depending on the amount of groups and events.
+Stay for this time on the page and wait for the response.
+
+http://127.0.0.1/api/fetchPlans
+
 
 ### View/Filter/Search in Admin UI
+
+If you want some easy first api endpoints and data views, you can use the Admin UI.