#nop vim: set filetype=tt:;

/*
模块名称：框架依赖的工具函数
模块说明：本文件属于框架代码的一部分，不建议修改。如有需求请在 GitHub 发 issue 或者 PR
版权声明：本文件属于 PaoTin++ 的一部分
===========
PaoTin++ © 2020~2023 的所有版权均由担子炮(dzp <danzipao@gmail.com>) 享有并保留一切法律权利
你可以在遵照 GPLv3 协议的基础之上使用、修改及重新分发本程序。
===========
*/

#func {existsSession} {
    #local session {%1};
    #if { !@existsFunction{$session} && {@{$session}{true}} == {true} } {
        #return 1;
    };
    #else {
        #return 0;
    };
};

#func {existsVar} {
    #local var {%1};
    #if { &{$var} > 0 } {
        #return 1;
    };
    #else {
        #return 0;
    };
};

#func {existsAlias} {
    #local pName     {%1};
    #local pClass    {%2};

    #info alias save;

    #local idx {};
    #foreach {*{info[ALIASES][]}} {idx} {
        #local name  {$info[ALIASES][$idx][arg1]};
        #local class {$info[ALIASES][$idx][class]};

        #if { "$name" == "$pName" && ( "$pClass" == "" || "$class" == "$pClass" ) } {
            #return 1;
        };
    };

    #return 0;
};

#func {existsFunction} {
    #local pName    {%1};
    #local pClass   {%2};

    #info function save;

    #local idx {};
    #foreach {*{info[FUNCTIONS][]}} {idx} {
        #local name  {$info[FUNCTIONS][$idx][arg1]};
        #local class {$info[FUNCTIONS][$idx][class]};

        #if { "$name" == "$pName" && ( "$pClass" == "" || "$class" == "$pClass" ) } {
            #return 1;
        };
    };

    #return 0;
};

#func {existsJobPlugin} {
    #local job {%1};
    #return {@existsPlugin{job/$job}};
};

#func {existsPlugin} {
    #local plugin {%1};

    #if { @existsFile{plugins/${plugin}.tin} } {
        #return 1;
    };

    #if { @existsFile{plugins/$plugin/__init__.tin} } {
        #return 1;
    };

    #if { @existsFile{plugins/$plugin/__main__.tin} } {
        #return 1;
    };

    #return 0;
};

#func {mkdir} {
    #local dir {%1};
    #line quiet #log make {$dir};
    #return @existsDir{$dir};
};

#func {uuid} {
    #local now      {};
    #local random   {};

    #math random {1d1000};
    #format random {%%03d} {$random};
    #format now {%U};

    #return {${now}.$random};
};

#alias {load-config} {
    #local config {%1};

    #if { @isEmpty{$config} } {
        xtt.Usage load-config;
        #return;
    };

    load-file etc/${config}.tin;
};

#func {getenv} {
    #local name {%1};

    #info environ save;
    #return {$info[ENVIRON][$name]};
};

#func {uname} {
    #info system save;
    #local uname {$info[SYSTEM][OS]};
    #unvar info[SYSTEM];

    #if { "$uname" == "UNKNOWN" } {
        #line quiet #script uname {uname -s};
        #if { &uname[] == 1 } {
            #local uname {$uname[1]};
        };
        #else {
            #local uname {UNKNOWN};
        };
    };

    #if { "$uname" == "Linux" } {
        #if { @existsFile{/.dockerenv} } {
            #local uname {Docker};
        };
        #elseif { @existsDir{/data/data/com.termux/files} } {
            #local uname {Android};
        };
        #elseif { @existsFile{/ish/version} } {
            #local uname {iOS};
        };
        #elseif { @existsFile{/proc/sys/fs/binfmt_misc/WSLInterop} } {
            #line quiet #script uname {uname -r};
            #local uname {$uname[1]};
            #if { "$uname" == "%*Microsoft%*" } {
                #local uname {WSL1};
            };
            #elseif { "$uname" == "%*microsoft%*" } {
                #local uname {WSL2};
            };
            #else {
                #local uname {WSL};
            };
        };
    };

    #return {$uname};
};

#func {osname} {
    #local uname {@uname{}};
    #if { "$uname" == "Darwin" } {
        #return {macOS};
    };

    #if { "$uname" != "Linux" } {
        #return {$uname};
    };

    #local tmp {};
    #line quiet #scan file {/etc/os-release} {
        #regex {&1} {^ID={[^\n]*}\n} {#var tmp {&&1}}
    };
    #replace tmp {"} {};
    #replace tmp {%*{-| }%*} {&1};
    #switch {"$tmp"} {
        #case {""}          {#0};
        #case {"opensuse"}  {#local uname {openSUSE}};
        #case {"alpine"}    {#local uname {@if{@existsFile{/.dockerenv};Docker;Alpine}}};
        #default            {#local uname {@str.Capital{$tmp}}};
    };
    #unvar tmp;

    #return {$uname};
};

#var TTYPE {@osname{}};

#func {uptime} {
    #info session save;

    #local now {0};
    #format now {%T};

    #local uptime {0};
    #math uptime {$now - $info[SESSION][CREATED]};
    #return {$uptime};
};