#!/bin/sh

check_def=0	
if [ "$2" != 0 ]; then
   if [ ! -f /etc/openclash/"$2".yaml ]; then
      echo "${1} /etc/openclash/"$2".yaml Not Exist, Will Use Self Rules, Please Update and Try Again" >>/tmp/openclash.log
      exit 0
   else
    rulesource=$(grep '##source:' "$4" |awk -F ':' '{print $2}')
    [ "$rulesource" != "$2" ] && {
       check_def=1
    	}
    
    [ "$check_def" -ne 1 ] && {
    	grep "^##updated$" /etc/openclash/"$2".yaml 1>/dev/null
    	[ "$?" -eq "0" ] && {
    	sed -i '/^##updated$/d' /etc/openclash/"$2".yaml
        check_def=1
        }
    }

    [ "$check_def" -ne 1 ] && {
    GlobalTV=$(grep '##GlobalTV:' "$4" |awk -F ':' '{print $2}')
    AsianTV=$(grep '##AsianTV:' "$4" |awk -F ':' '{print $2}')
    Proxy=$(grep '##Proxy:' "$4" |awk -F ':' '{print $2}')
    Apple=$(grep '##Apple:' "$4" |awk -F ':' '{print $2}')
    AdBlock=$(grep '##AdBlock:' "$4" |awk -F ':' '{print $2}')
    Others=$(grep '##Others:' "$4" |awk -F ':' '{print $2}')
    Domestic=$(grep '##Domestic:' "$4" |awk -F ':' '{print $2}')
    if [ "$2" = "ConnersHua_return" ]; then
	if [ "$(uci get openclash.config.Proxy)" != "$Proxy" ]\
	 || [ "$(uci get openclash.config.Others)" != "$Others" ];then
         check_def=1
	fi
    else
       if [ "$(uci get openclash.config.GlobalTV)" != "$GlobalTV" ]\
	 || [ "$(uci get openclash.config.AsianTV)" != "$AsianTV" ]\
	 || [ "$(uci get openclash.config.Proxy)" != "$Proxy" ]\
	 || [ "$(uci get openclash.config.Apple)" != "$Apple" ]\
	 || [ "$(uci get openclash.config.AdBlock)" != "$AdBlock" ]\
	 || [ "$(uci get openclash.config.Others)" != "$Others" ]\
	 || [ "$(uci get openclash.config.Domestic)" != "$Domestic" ]; then
         check_def=1
       fi
    fi
    }
	  
       if [ "$check_def" -eq 1 ]; then
       GlobalTV=$(uci get openclash.config.GlobalTV 2>/dev/null)
       AsianTV=$(uci get openclash.config.AsianTV 2>/dev/null)
       Proxy=$(uci get openclash.config.Proxy 2>/dev/null)
       Apple=$(uci get openclash.config.Apple 2>/dev/null)
       AdBlock=$(uci get openclash.config.AdBlock 2>/dev/null)
       Domestic=$(uci get openclash.config.Domestic 2>/dev/null)
       Others=$(uci get openclash.config.Others 2>/dev/null)
       if [ "$2" = "lhie1" ]; then
            sed -i '/^Rule:/,$d' "$4"
            cat /etc/openclash/lhie1.yaml >> "$4"
            sed -i -e "s/,GlobalTV$/,${GlobalTV}#d/g" -e "/Rule:/a\##GlobalTV:${GlobalTV}"\
            -e "s/,AsianTV$/,${AsianTV}#d/g" -e "/Rule:/a\##AsianTV:${AsianTV}"\
            -e "s/,Proxy$/,${Proxy}#d/g" -e "/Rule:/a\##Proxy:${Proxy}"\
            -e "s/,Domestic$/,${Domestic}#d/g" -e "/Rule:/a\##Domestic:${Domestic}"\
            -e "s/,Others$/,${Others}#d/g" -e "/Rule:/a\##Others:${Others}"\
            -e "s/#d$//g" "$4"
       elif [ "$2" = "ConnersHua" ]; then
            sed -i '/^Rule:/,$d' "$4"
            cat /etc/openclash/ConnersHua.yaml >> "$4"
            sed -i -e "s/,ForeignMedia$/,${GlobalTV}#d/g" -e "/Rule:/a\##GlobalTV:${GlobalTV}"\
            -e "s/,DomesticMedia$/,${AsianTV}#d/g" -e "/Rule:/a\##AsianTV:${AsianTV}"\
            -e "s/,PROXY$/,${Proxy}#d/g" -e "/Rule:/a\##Proxy:${Proxy}"\
            -e "s/,Apple$/,${Apple}#d/g" -e "/Rule:/a\##Apple:${Apple}"\
            -e "s/,Hijacking$/,${AdBlock}#d/g" -e "/Rule:/a\##AdBlock:${AdBlock}"\
            -e "s/,DIRECT$/,${Domestic}#d/g" -e "/Rule:/a\##Domestic:${Domestic}"\
            -e "s/,Final$/,${Others}#d/g" -e "/Rule:/a\##Others:${Others}"\
            -e "s/#d$//g" "$4"
       else
            sed -i '/^Rule:/,$d' "$4"
            cat /etc/openclash/ConnersHua_return.yaml >> "$4"
            sed -i -e "s/,PROXY$/,${Proxy}#d/g" -e "/Rule:/a\##Proxy:${Proxy}"\
            -e "s/,DIRECT$/,${Others}#d/g" -e "/Rule:/a\##Others:${Others}"\
            -e "s/#d$//g" "$4"
       fi
       fi
		fi
elif [ "$2" = 0 ]; then
   [ -f /etc/openclash/config.bak ] && {
      grep '##source:' "$4" 1>/dev/null
      if [ "$?" -eq "0" ]; then
         cp /etc/openclash/config.bak /etc/openclash/configrules.bak
         sed -i -n '/^Rule:/,$p' /etc/openclash/configrules.bak
         sed -i '/^Rule:/,$d' "$4"
         cat /etc/openclash/configrules.bak >> "$4"
         rm -rf /etc/openclash/configrules.bak
      fi
    	}
fi
      
      sed -i '/^##Custom Rules$/,/^##Custom Rules End$/d' "$4" 2>/dev/null
      sed -i '/^##Custom Rules$/d' "$4" 2>/dev/null
      sed -i '/^##Custom Rules End$/d' "$4" 2>/dev/null
      [ "$3" = 1 ] && {
      sed -i '/^Rule:/a\##Custom Rules End' "$4" 2>/dev/null
      sed -i '/^Rule:/a\##Custom Rules' "$4" 2>/dev/null
      sed -i '/^##Custom Rules$/r/etc/config/openclash_custom_rules.list' "$4" 2>/dev/null
      sed -i "s/^ \{0,\}- /- /" "$4" 2>/dev/null #修改参数空格
      sed -i "s/^\t\{0,\}- /- /" "$4" 2>/dev/null #修改参数tab
      }