#!/bin/sh
# Copyright (C) Juewuy

[ -n "$__IS_MODULE_6_CORECONFIG_LOADED" ] && return
__IS_MODULE_6_CORECONFIG_LOADED=1

if echo "$crashcore" | grep -q 'singbox';then
	CONFIG_PATH="$CRASHDIR"/yamls/config.json
else
	CONFIG_PATH="$CRASHDIR"/jsons/config.yaml
fi

# 配置文件主界面
set_core_config() {
    while true; do
        common_tittle "\033[30;47m配置文件管理\033[0m"
		[ -s "$CRASHDIR"/configs/providers.cfg ] || [ -s "$CRASHDIR"/configs/providers_uri.cfg ] && {
			echo -e "\033[36m输入数字可管理对应提供者\033[0m"
            cat "$CRASHDIR"/configs/providers.cfg "$CRASHDIR"/configs/providers_uri.cfg 2>/dev/null | 
			awk '{print " " NR ") " $1 "\t" substr($2,1,30) "..."}'
			separator_line "-"
		}
		content_line "a) \033[32m添加提供者\033[0m(支持订阅/节点/本地文件)"
		content_line "b) \033[36m本地生成配置文件\033[0m(基于providers,推荐！)"
        content_line "c) \033[33m在线生成配置文件\033[0m(Subconverter)"
		content_line "d) \033[31m清空提供者列表\033[0m"
        content_line "e) \033[36m自定义配置文件\033[0m"
		content_line "f) \033[33m还原配置文件\033[0m"
        
        common_back
        read -r -p "$COMMON_INPUT_L > " num
        case "$num" in
        "" | 0)
            break
            ;;
		[1-9] | [1-9][0-9])
			line=$(cat "$CRASHDIR"/configs/providers.cfg "$CRASHDIR"/configs/providers_uri.cfg 2>/dev/null |sed -n "$num p")
			setproviders
			;;
		a)
			line=''
			setproviders
			;;
        b)
			if [ -s "$CRASHDIR"/configs/providers.cfg ] || [ -s "$CRASHDIR"/configs/providers_uri.cfg ];then
				if [ "$crashcore" = meta ] || [ "$crashcore" = singboxr ]; then
					. "$CRASHDIR"/menus/providers.sh
					providers
				else
					error_report "\033[33m仅限Mihomo/singboxr内核使用,请更换内核！\033[0m"
				fi
			else
				error_report "请先添加提供者！"
			fi
            ;;
        c)
			if [ -s "$CRASHDIR"/configs/providers.cfg ] || [ -s "$CRASHDIR"/configs/providers_uri.cfg ];then
				. "$CRASHDIR"/menus/subconverter.sh
				subconverter
			else
				error_report "请先添加提供者！" 
			fi
            ;;
        d)
			separator_line "="
            content_line "\033[33m警告：这将删除所有提供者且无法还原！\033[0m"
			separator_line "-"
			read -r -p "确认清空提供者列表？(1/0) > " res
			[ "$res" = 1 ] && {
				rm -f "$CRASHDIR"/configs/providers.cfg
				rm -f "$CRASHDIR"/configs/providers_uri.cfg
				common_success
			}
            ;;		
        e)
            checkcfg=$(cat $CFG_PATH)
            override
            if [ -n "$PID" ]; then
                checkcfg_new=$(cat $CFG_PATH)
                [ "$checkcfg" != "$checkcfg_new" ] && checkrestart
            fi
            ;;
        f)
            if [ ! -f "$CONFIG_PATH".bak ]; then
                echo "-----------------------------------------------"
                content_line "\033[31m没有找到配置文件的备份！\033[0m"
            else
                echo "-----------------------------------------------"
                content_line "备份文件共有\033[32m$(wc -l <$"$CONFIG_PATH".bak)\033[0m行内容"
				content_line "当前文件共有\033[32m$(wc -l <$"$CONFIG_PATH")\033[0m行内容"
                read -p "确认还原配置文件？此操作不可逆！[1/0] > " res
                if [ "$res" = '1' ]; then
                    mv "$CONFIG_PATH".bak "$CONFIG_PATH"
                    echo "----------------------------------------------"
                    content_line "\033[32m配置文件已还原！请手动重启服务！\033[0m"
                    sleep 1
                    break
                else
                    echo "-----------------------------------------------"
                    content_line "\033[31m操作已取消！返回上级菜单！\033[0m"
                    sleep 1
                fi
            fi
            ;;

        *)
            error_letter
            break
            ;;
        esac
    done
}

setproviders() {
	case "$(echo "$line" | cut -d ' ' -f 2)" in
		http* | ./providers*) 
			set -- $line
			name=$1; link=$2; interval=$3; interval2=$4
			ua=$5; exclude=$6; include=$7
			;;
		*) 
			set -- $line
			name=$1; link_uri=$2;
			;;
	esac
	[ -z "$interval" ] && interval=3
	[ -z "$interval2" ] && interval2=12
	[ -z "$ua" ] && ua='clash.meta'
    while true; do
		link_info=$(echo "$link$link_uri" | cut -c 1-30)
        common_tittle "\033[36m支持添加订阅链接/分享链接/本地文件作为提供者\033[0m"
        content_line "1) 设置\033[36m名称或代号\033[0m	\033[32m$name\033[0m"
        content_line "2) 设置\033[32m链接或路径\033[0m：	\033[36m$link_info...\033[0m"
		[ -n "$link" ] && {
			separator_line '-'
			content_line "3) 设置\033[33m健康检查间隔\033[0m：\t\033[47;30m$interval\033[0m"
			content_line "4) 设置\033[36m自动更新间隔\033[0m：\t\033[47;30m$interval2\033[0m"
			content_line "5) 设置\033[31m排除节点正则\033[0m：\t\033[47;30m$exclude\033[0m"
			content_line "6) 设置\033[32m包含节点正则\033[0m：\t\033[47;30m$include\033[0m"
			echo "$link" | grep -q '^http' && 
			content_line "7) 设置\033[33m虚拟浏览器UA\033[0m：\t\033[47;30m$ua\033[0m"
		}
		separator_line "-"
		content_line "a) \033[32m添加此提供者\033[0m"
		[ -n "$link" ] && 
			content_line "b) \033[32m本地生成\033[0m仅包含此提供者的配置文件"
		echo "$link$link_uri" | grep -q '://' &&
			content_line "c) \033[33m在线生成\033[0m仅包含此提供者的配置文件"
		[ -n "$link" ] && 
			content_line "e) 直接使用此配置文件(不经过转换)"
		content_line "d) \033[31m删除此提供者\033[0m"
        common_back
        read -r -p "请输入对应数字> " num
        case "$num" in
        "" | 0)
            break
            ;;
		1)
			separator_line "="
			content_line "注意：名称或代号不可重复,且不支持纯数字！"
			separator_line "-"
			read -p "请输入具体名称或代号 > " text
			text=$(echo $text | sed 's/ //g') #去空格
			if [ -n "$text" ] && [ -z "$(echo "$text" | grep -E '^[0-9]+$')" ] && ! grep -q "$text" "$CRASHDIR"/configs/providers.cfg;then
				name="$text"
			else
				error_input
			fi
		;;
        2)
			separator_line "="
			content_line "订阅链接-支持https/http开头的clash配置文件订阅链接"
			content_line "分享链接-支持ss|vmess|vless|trojan|tuic|anytls|shadowtls|hysteria(2)..."
			content_line "本地文件-必须放在此目录下:\033[32m$CRASHDIR/providers\033[0m"
			separator_line "-"
			read -p "请输入具体链接或文件名 > " text
			text=$(echo "$text" | sed 's/ //g') #去空格
			if echo "$text" | grep -q '^http';then
				text=$(echo "$text" | sed 's/ *(.*)//g; s/#.*//g') #处理注释及超链接
				link="$text"
			elif [ -n "$(echo $text | grep -E '^ss|vmess|vless|trojan|tuic|anytls|shadowtls|hysteria(2)')" ];then
				link_uri=$(echo "$text" | sed 's/#.*//g')  # 删除注释
				[ -z "$name" ] && name=$(echo "$text" | grep -o '#.*$' | cut -c2-)
			elif [ -f "$CRASHDIR/providers/$text" ];then
				link="./providers/$text"
			else
				error_input
			fi
		;;
		3)
			read -p "请输入健康检查间隔(单位:分钟) > " num
			if [ -n "$num" ];then
				interval="$num"
			else
				errornum
			fi
		;;
		4)
			read -p "请输入自动更新间隔(单位:小时) > " num
			if [ -n "$num" ];then
				interval2="$num"
			else
				errornum
			fi
		;;
		5)
			read -p "请输入需要排除的节点关键字(支持正则) > " text
			if [ -n "$text" ];then
				exclude="$text"
			else
				error_input
			fi
		;;
		6)
			read -p "请输入需要筛选使用的节点关键字(支持正则) > " text
			if [ -n "$text" ];then
				include="$text"
			else
				error_input
			fi
		;;
		7)
			read -p "请输入浏览器UA > " text
			if [ -n "$text" ];then
				ua="$text"
			else
				error_input
			fi
		;;
		a)	
			addproviders && common_success
			break
		;;
		b)
			if echo "$link" | grep -q '^http';then
				addproviders
				. "$CRASHDIR"/menus/providers.sh
				gen_${coretype}_providers "$name" "$link" "$interval" "$interval2" "$exclude" "$include"
			else
				content_line "\033[31m$请先完成必填选项！\033[0m"
			fi
		;;
		c)	
			if [ -n "$name" ] && [ -n "$link$link_uri" ];then
				addproviders
				Url="$link$link_uri"
				Https=''
				setconfig Url "'$Url'"
				setconfig Https
				# 获取在线文件
				jump_core_config
			else
				content_line "\033[31m请先完成必填选项！\033[0m"
			fi
		;;
		d)	
			if [ -n "$name" ] && [ -n "$link" ];then
				sed -i "/^$name /d" "$CRASHDIR"/configs/providers.cfg
				content_line "\033[32m$COMMON_SUCCESS\033[0m"
			elif [ -n "$name" ] && [ -n "$link_uri" ];then
				sed -i "/^$name /d" "$CRASHDIR"/configs/providers_uri.cfg
				content_line "\033[32m$COMMON_SUCCESS\033[0m"
			fi		
			break
		;;
		e)	
			if [ -n "$link" ];then
				content_line "注意：\033[31m此功能不兼容“跳过证书验证”功能\033[0m"
				content_line "\033[31m请确认你完全理解自己在做什么\033[0m"
				read -p "我确认遇到问题可以自行解决(1/0) > " res
				[ "$res" = "1" ] && {
					if [ -s "$CRASHDIR/$link" ];then
						[ -n "$name" ] && addproviders
						ln -sf "$CRASHDIR/$link" "$CONFIG_PATH"
					elif [ -n "$link" ];then
						[ -n "$name" ] && addproviders
						Https="$link"
						Url=''
						setconfig Https "'$Https'"
						setconfig Url
						# 获取在线文件
						jump_core_config
					fi
				}
			else
				content_line "\033[31m$请先完成必填选项！\033[0m"
			fi
		;;
		*)
			error_letter
			break
		;;
		esac
	done
}

addproviders() {
	[ -n "$name" ] && {
		[ -s "$CRASHDIR"/configs/providers.cfg ] && sed -i "/^$name /d" "$CRASHDIR"/configs/providers.cfg
		[ -s "$CRASHDIR"/configs/providers_uri.cfg ] && sed -i "/^$name /d" "$CRASHDIR"/configs/providers_uri.cfg
	}
	if [ -n "$name" ] && [ -n "$link" ];then
		echo "$name $link $interval $interval2 $ua $exclude $include" >>"$CRASHDIR"/configs/providers.cfg
		return 0
	elif [ -n "$name" ] && [ -n "$link_uri" ];then
		echo "$name $link_uri" >>"$CRASHDIR"/configs/providers_uri.cfg
		return 0
	else
		error_report "\033[31m请先完成必填选项！\033[0m"
		return 1
	fi
}
# 调用工具在线获取配置文件
jump_core_config(){ 
	. "$CRASHDIR"/starts/core_config.sh && get_core_config
	if [ "$?" = 0 ];then
		if [ "$inuserguide" != 1 ];then
			read -p "是否启动服务以使配置文件生效？(1/0) > " res
			[ "$res" = 1 ] && start_core || main_menu
			exit;
		fi
	fi
}