// Package textutil provide some extra text handle util
package textutil

import (
	"fmt"
	"git.noahlan.cn/noahlan/ntool/narr"
	"git.noahlan.cn/noahlan/ntool/nmap"
	"git.noahlan.cn/noahlan/ntool/nstr"
	"strings"
)

// ReplaceVars by regex replace given tpl vars.
//
// If format is empty, will use {const defaultVarFormat}
func ReplaceVars(text string, vars map[string]any, format string) string {
	return NewVarReplacer(format).Replace(text, vars)
}

// RenderSMap by regex replace given tpl vars.
//
// If format is empty, will use {const defaultVarFormat}
func RenderSMap(text string, vars map[string]string, format string) string {
	return NewVarReplacer(format).RenderSimple(text, vars)
}

// IsMatchAll keywords in the give text string.
//
// TIP: can use ^ for exclude match.
func IsMatchAll(s string, keywords []string) bool {
	return nstr.SimpleMatch(s, keywords)
}

// ParseInlineINI parse config string to string-map. it's like INI format contents.
//
// Examples:
//
//	eg: "name=val0;shorts=i;required=true;desc=a message"
//	=>
//	{name: val0, shorts: i, required: true, desc: a message}
func ParseInlineINI(tagVal string, keys ...string) (mp nmap.SMap, err error) {
	ss := nstr.Split(tagVal, ";")
	ln := len(ss)
	if ln == 0 {
		return
	}

	mp = make(nmap.SMap, ln)
	for _, s := range ss {
		if !strings.ContainsRune(s, '=') {
			err = fmt.Errorf("parse inline config error: must match `KEY=VAL`")
			return
		}

		key, val := nstr.TrimCut(s, "=")
		if len(keys) > 0 && !narr.StringsHas(keys, key) {
			err = fmt.Errorf("parse inline config error: invalid key name %q", key)
			return
		}

		mp[key] = val
	}
	return
}