package sprigx

import (
	`os`
	`os/user`
	`path`
	`path/filepath`
	`runtime`

	`github.com/davecgh/go-spew/spew`
	`github.com/shirou/gopsutil/v4/cpu`
	`github.com/shirou/gopsutil/v4/disk`
	`github.com/shirou/gopsutil/v4/host`
	`github.com/shirou/gopsutil/v4/load`
	`github.com/shirou/gopsutil/v4/mem`
	psnet `github.com/shirou/gopsutil/v4/net`
	`github.com/shirou/gopsutil/v4/process`
	`github.com/shirou/gopsutil/v4/sensors`
	`r00t2.io/sysutils`
)

var (
	// genericMap holds functions usable/intended for use in either an [html/template.FuncMap] or [text/template.FuncMap].
	genericMap map[string]any = map[string]any{
		// Debugging
		"dump": spew.Sdump,
		/*
			"Meta"/Template-Helpers
		*/
		"metaIsNil": metaIsNil,
		/*
			OS
		*/
		"osFQDN":        osFQDN,
		"osGroupById":   osGroupById,
		"osGroupByName": user.LookupGroup,
		"osHost":        osHost,
		"osHostname":    os.Hostname,
		"osIdState":     sysutils.GetIDState,
		"osUser":        user.Current,
		"osUserById":    osUserById,
		"osUserByName":  user.Lookup,
		/*
			Paths
		*/
		// Paths: Generic
		"pathJoin":          path.Join,
		"pathPipeJoin":      pathPipeJoin,
		"pathSliceJoin":     pathSliceJoin,
		"pathSlicePipeJoin": pathSlicePipeJoin,
		"pathSubJoin":       pathSubJoin,
		// Paths: OS/Platform
		"osPathJoin":          filepath.Join,
		"osPathPipeJoin":      osPathPipeJoin,
		"osPathSep":           osPathSep,
		"osPathSliceJoin":     osPathSliceJoin,
		"osPathSlicePipeJoin": osPathSlicePipeJoin,
		"osPathSubJoin":       osPathSubJoin,
		/*
			PSUtil
			(https://pkg.go.dev/github.com/shirou/gopsutil/v4)
		*/
		// .../cpu
		"psCpuCnts":  cpu.Counts,
		"psCpuInfo":  cpu.Info,
		"psCpuPct":   cpu.Percent,
		"psCpuTimes": cpu.Times,
		// .../disk
		"psDiskIoCnts": disk.IOCounters,
		"psDiskLabel":  disk.Label,
		"psDiskParts":  disk.Partitions,
		"psDiskSerial": disk.SerialNumber,
		"psDiskUsage":  disk.Usage,
		// .../host
		"psHostBoot":     host.BootTime,
		"psHostId":       host.HostID,
		"psHostInfo":     host.Info,
		"psHostKernArch": host.KernelArch,
		"psHostKernVer":  host.KernelVersion,
		"psHostPlatInfo": psHostPlatInfo,
		"psHostUptime":   host.Uptime,
		"psHostUsers":    host.Users,
		"psHostVirt":     psHostVirt,
		// .../load
		"psLoadAvg":  load.Avg,
		"psLoadMisc": load.Misc,
		// .../mem
		"psMemSwap":     mem.SwapMemory,
		"psMemSwapDevs": mem.SwapDevices,
		"psMemVMem":     mem.VirtualMemory,
		// .../net
		"psNetConns":       psnet.Connections,
		"psNetConnsMax":    psnet.ConnectionsMax,
		"psNetConnsPid":    psnet.ConnectionsPid,
		"psNetConnsPidMax": psnet.ConnectionsPidMax,
		"psNetCTStats":     psnet.ConntrackStats,
		"psNetCTStatList":  psnet.NewConntrackStatList,
		"psNetFilterCnts":  psnet.FilterCounters,
		"psNetIoCnts":      psnet.IOCounters,
		"psNetIoCntsFile":  psnet.IOCountersByFile,
		"psNetIfaces":      psnet.Interfaces,
		"psNetPids":        psnet.Pids,
		"psNetProtoCnt":    psnet.ProtoCounters,
		// .../process
		"psProcs":         process.Processes,
		"psProcNew":       process.NewProcess,
		"psProcPids":      process.Pids,
		"psProcPidExists": process.PidExists,
		// .../sensors
		"psSensorTemps": sensors.SensorsTemperatures,
		/*
			Strings
		*/
		"extIndent": extIndent, // PR in: https://github.com/Masterminds/sprig/pull/468
		/*
			System/Platform
		*/
		"sysArch":    sysArch,
		"sysNumCpu":  runtime.NumCPU,
		"sysOsName":  sysOsNm,
		"sysRuntime": sysRuntime,

	}

	// htmlMap holds functions usable/intended for use in only an [html/template.FuncMap].
	htmlMap map[string]any = map[string]any{}

	// txtMap holds functions usable/intended for use in only a [text/template.FuncMap].
	txtMap map[string]any = map[string]any{}
)