Get Firebase data script (raycast#707)

* added firebase realtime database template script

* updated according to contribution notes

* updated screenshots

Author: marekmasek

commands/dashboard/firebase/example/Firebase-Realtime-Database.png

@@ -0,0 +1,59 @@
+#!/bin/bash
+
+# Dependency: This script requires `jq` cli installed: https://stedolan.github.io/jq/
+# Install via homebrew: `brew install jq`
+
+# !!! This script is only template, you can use it to write own script to get your data from Firebase Realtime Database !!!
+# I'm using an Arduino ESP-32 as outside weather station and I'm storing the temperature, humidity and barometric pressure into Firebase Realtime Database.
+# I wrote this script to see those values directly in Raycast. This script is changing the text color based on the Light/Dark mode.
+# Check example folder to see the result of my script and my Firebase Realtime Database structure.
+
+# Required parameters:
+# @raycast.schemaVersion 1
+# @raycast.title Get data from Firebase
+# @raycast.mode inline
+# @raycast.refreshTime 10m
+# @raycast.packageName Firebase
+
+# Optional parameters:
+# @raycast.icon images/firebase.png
+#
+# Documentation:
+# @raycast.description Get values from Firebase Realtime Database
+# @raycast.author Marek Mašek
+# @raycast.authorURL https://github.com/marekmasek
+
+
+# you can find API_KEY on "Project settings -> General" page in Firebase
+WEB_API_KEY=""
+# you need to create an user with email and password on "Authentication -> Users" page in Firebase
+EMAIL=""
+PASSWORD=""
+# This is URL to your Realtime Database in Firebase, example of DB_URL: "https://${database-name}.${database-location}.firebasedatabase.app"
+DB_URL=""
+
+if ! jq --version download &> /dev/null; then
+      echo "download jq is required (https://stedolan.github.io/jq/).";
+      exit 1;
+fi
+
+# Generate access token
+TOKEN=$(curl -s -H "Content-Type: application/json" -d '{"email": "'$EMAIL'", "password": "'$PASSWORD'", "returnSecureToken": true}' 'https://www.googleapis.com/identitytoolkit/v3/relyingparty/verifyPassword?key='$WEB_API_KEY | jq -r '.idToken')
+
+# Get data from Firebase Realtime Database
+RESPONSE=$(curl -s $DB_URL'/.json?auth='$TOKEN)
+
+# This script is changing color of the output text based on the light/dark mode activated in macOS
+COLOR_MODE=$(defaults read -g AppleInterfaceStyle 2>/dev/null)
+MAIN_COLOR="\u001b[97m"
+
+if [ ${COLOR_MODE:-"Light"} == "Light" ]; then
+MAIN_COLOR="\u001b[30m"
+fi
+
+# Get specific field values, round them and print the output
+echo $RESPONSE | jq -r 'def colors:
+ {
+ "main": "'$MAIN_COLOR'",
+ "reset": "\u001b[0m",
+}; colors.reset + "Temp: " + colors.main + (.outside.temp*10.0|round/10.0|tostring) + " °C" + colors.reset +" Hum: " + colors.main + (.outside.humidity|round|tostring) + " %" + colors.reset + " BP: " + colors.main + (.outside.airPressure*10.0|round/10.0|tostring) + " hPa" + colors.reset + "     Room Temp: " + colors.main + (.inside.temp*10.0|round/10.0|tostring) + " °C"'