######################################
#         THE CORE FRAMEWORK         #
# MADE BY THE STAROPENSOURCE PROJECT #
#    AND CONTRIBUTERS (THANK YOU!)   #
#                                    #
#  COPYRIGHT 2023 THE STAROPENSOURCE #
#      PROJECT AND CONTRIBUTERS      #
#                                    #
#   LICENSED UNDER THE GNU GENERAL   #
#   PUBLIC LICENSE VERSION 3 (ONLY)  #
######################################
extends Node

# CORE modules
var core: Node = null
var preprocessor: Node = null

# Enables/disables the logger
var enabled: bool = true
# Enables/disables diagnostic log messages
var diagnostic: bool = false

# Signals
signal logevent

func initialize() -> void:
	if core.protection_mode: return
	if preprocessor == null:
		return
	diag("CORE/logger.gd","Logger is ready.")

func diag(script:String,message:String,preproc:bool = true) -> void:
	if core.protection_mode: return
	# Check if both the logger and diagnostic log messages are enabled
	if enabled and diagnostic:
		# Check if preprocessing is allowed for this message and if the preprocessor is enabled
		if preproc and preprocessor.enabled:
			# Run the message through the preprocessor if enabled/allowed
			var logmsg: String = preprocessor.process(message,"[color=gray](" + script + ") [DIAG] [/color]","[color=gray][b]","[/b][/color]",["[color=gray]","[/color]"])
			# Print the message
			print_rich(logmsg)
			# Emit logevent signal
			emit_signal("logevent","DIAG",script,message,logmsg)
		else:
			# Construct a log message normally if preprocessor is disabled/disallowed
			# Note: We do not include bold and color tags in here because they can mess
			#       up the log messages in some cases
			var logmsg: String = "(" + script + ") [DIAG] " + message
			# Print the message
			print(logmsg)
			# Emit logevent signal
			emit_signal("logevent","DIAG",script,message,logmsg)

func info(script:String,message:String,preproc:bool = true) -> void:
	if core.protection_mode: return
	# Check if the logger is enabled
	if enabled:
		# Check if preprocessing is allowed for this message and if the preprocessor is enabled
		if preproc and preprocessor.enabled:
			# Run the message through the preprocessor if enabled/allowed
			var logmsg: String = preprocessor.process(message,"[color=white](" + script + ") [INFO] [/color]","[color=white][b]","[/b][/color]",["[color=white]","[/color]"])
			# Print the message
			print_rich(logmsg)
			# Emit logevent signal
			emit_signal("logevent","INFO",script,message,logmsg)
		else:
			# Construct a log message normally if preprocessor is disabled/disallowed
			# Note: We do not include bold and color tags in here because they can mess
			#       up the log messages in some cases
			var logmsg: String = "(" + script + ") [INFO] " + message
			# Print the message
			print(logmsg)
			# Emit logevent signal
			emit_signal("logevent","INFO",script,message,logmsg)

func warn(script:String,message:String,preproc:bool = true) -> void:
	if core.protection_mode: return
	# Check if the logger is enabled
	if enabled:
		# Check if preprocessing is allowed for this message and if the preprocessor is enabled
		if preproc and preprocessor.enabled:
			# Run the message through the preprocessor if enabled/allowed
			var logmsg: String = preprocessor.process(message,"[color=orange](" + script + ") [WARN] [/color]","[color=orange][b]","[/b][/color]",["[color=orange]","[/color]"])
			# Print the message
			print_rich(logmsg)
			# Emit logevent signal
			emit_signal("logevent","WARN",script,message,logmsg)
		else:
			# Construct a log message normally if preprocessor is disabled/disallowed
			# Note: We do not include bold and color tags in here because they can mess
			#       up the log messages in some cases
			var logmsg: String = "(" + script + ") [WARN] " + message
			# Print the message
			print(logmsg)
			# Emit logevent signal
			emit_signal("logevent","WARN",script,message,logmsg)

func error(script:String,message:String,preproc:bool = true) -> void:
	if core.protection_mode: return
	# Check if the logger is enabled
	if enabled:
		# Check if preprocessing is allowed for this message and if the preprocessor is enabled
		if preproc and preprocessor.enabled:
			# Run the message through the preprocessor if enabled/allowed
			var logmsg: String = preprocessor.process(message,"[color=red](" + script + ") [ERR!] [/color]","[color=red][b]","[/b][/color]",["[color=red]","[/color]"])
			# Print the message
			print_rich(logmsg)
			# Emit logevent signal
			emit_signal("logevent","ERR!",script,message,logmsg)
		else:
			# Construct a log message normally if preprocessor is disabled/disallowed
			# Note: We do not include bold and color tags in here because they can mess
			#       up the log messages in some cases
			var logmsg: String = "(" + script + ") [ERR!] " + message
			# Print the message
			print(logmsg)
			# Emit logevent signal
			emit_signal("logevent","ERR!",script,message,logmsg)