Enhance generate_text.sh script

Addition of Markdown File:
- Introduce a Markdown file 'handout.md' to store information in a structured format.
- Markdown file is created with headers, columns, and content for German and Spanish text.

Refactoring and Cleanup:
- Declare 'markdown_file' variable to store the path of the Markdown file.
- Introduce 'all' array to store components like 'date' and 'time'.
- Clear files in 'text_dir' at the beginning to ensure a clean start.

File Transfer and Notification:
- Use 'scp' to transfer files to A72, maintaining the directory structure.
- Enhance the curl command to include the Markdown file as an attachment.
- Set the 'Filename' header for better identification on the server.
- Display the constructed curl command for visibility.
- Execute the curl command to send a high-priority notification with the Markdown file.

Logging and Output:
- Display the content of the generated Markdown file.
- Initiate 'generate_mp3.sh' on A72 in the background.

Note: Adjusted the output formatting for better readability in the commit message.

generate_text.sh

@@ -9,6 +9,12 @@
 #######################################
 
 text_dir="/root/iobroker_scripts/general/.text"
+markdown_file="$text_dir/handout.md"
+
+all=("date" "time")  # Add more elements as needed
+
+# remove files in text_dir
+rm -f $text_dir/*
 
 # Function to get the IP address of Lisa's iPhone
 check_ip() {
@@ -42,29 +48,58 @@ check_ip
 generate_text() {
   # German
   date_de=$(date '+Heute ist %A, der %d. %B %Y.')
-  echo $date_de > $text_dir/date_de.txt
+  echo "$date_de" > "$text_dir/date_de.txt"
   time_de=$(date '+Es ist %H:%M Uhr.')
-  echo $time_de > $text_dir/time_de.txt
+  echo "$time_de" > "$text_dir/time_de.txt"
 
   # Spanish
   date_es=$(trans -b :de :es "$date_de")
-  echo $date_es > $text_dir/date_es.txt
+  echo "$date_es" > "$text_dir/date_es.txt"
   time_es=$(trans -b :de :es "$time_de")
-  echo $time_es > $text_dir/time_es.txt
+  echo "$time_es" > "$text_dir/time_es.txt"
 }
 
 # Call the generate_text function
 generate_text
 
+# Create Markdown file
+echo "## Handout:" > $markdown_file
+echo "| Deutsch | Español |" >> $markdown_file
+echo "| ------- | ------- |" >> $markdown_file
+
+for component in "${all[@]}"; do
+  german_output=$(cat $text_dir/${component}_de.txt)
+  spanish_output=$(cat $text_dir/${component}_es.txt)
+  echo "| $german_output | $spanish_output |" >> $markdown_file
+done
+
 # Transfer files to A72
-scp -r -i /root/.ssh/A72 $text_dir root@$A72_ip:/data/scripts/
+scp -r -i /root/.ssh/A72 "$text_dir" root@$A72_ip:/data/scripts/
+
+# Send Notification to A72 with handout.md file
+curl_command="curl -u 'Michaelis:u5ptufUFuDL6q4yEcSN3iqas5gtXNkN77Lx3cy3oX8UoSgFWdifYy9FVopv2Zwtu' \
+  -H 'Priority:High' \
+  -T $markdown_file \
+  -H 'Filename: handout.md' \
+  -d $'notification_date: Heute ist Dienstag, der 30. Januar 2024.\n"
+
+for component in "${all[@]}"; do
+  curl_command+="${component}:\n"
+  curl_command+="$(cat $text_dir/${component}_de.txt)\n"
+  curl_command+="$(cat $text_dir/${component}_es.txt)\n"
+done
+
+curl_command="${curl_command%\\n}"  # Remove the trailing newline
+curl_command+="\n'"
+
+curl_command+=" https://ntfy.michaelis.digital/ioBroker"
+
+echo "curl_command: $curl_command"
+eval "$curl_command"  # Execute the constructed curl command
+
+# Display Markdown file content
+cat $markdown_file
 
 # Start generate_mp3.sh on A72
-ssh -i /root/.ssh/A72 -f root@$A72_ip '/data/scripts/generate_mp3.sh' > /root/generate_mp3.log &
+nohup ssh -i /root/.ssh/A72 -f root@$A72_ip '/data/scripts/generate_mp3.sh' > /root/generate_mp3.log &
 
-# Output the generated texts
-echo "German Output:"
-echo "$date_de $time_de"
-
-echo "Spanish Output:"
-echo "$date_es $time_es"