ui.go - fes - Free Easy Site

ui.go (2478B)
      1 package ui
      2 
      3 import (
      4 	"errors"
      5 	"fmt"
      6 	"strings"
      7 	"time"
      8 
      9 	"fes/modules/config"
     10 
     11 	"github.com/fatih/color"
     12 )
     13 
     14 const (
     15 	hintColor = 0xbda02a
     16 )
     17 
     18 func formatTimestamp() string {
     19 	return time.Now().Format("02 Jan 2006 15:04")
     20 }
     21 
     22 func logMessage(prefix string, msg string, args ...any) {
     23 	formatted := fmt.Sprintf(msg, args...)
     24 	if prefix == "" {
     25 		fmt.Printf("%s * %s\n", formatTimestamp(), formatted)
     26 	} else {
     27 		fmt.Printf("%s * %s: %s\n", formatTimestamp(), prefix, formatted)
     28 	}
     29 }
     30 
     31 // Generic log
     32 func Log(msg string, args ...any) {
     33 	logMessage("", msg, args...)
     34 }
     35 
     36 // OK message (green)
     37 func OK(msg string, args ...any) {
     38 	formatted := fmt.Sprintf(msg, args...)
     39 	color.Green("%s * %s\n", formatTimestamp(), formatted)
     40 }
     41 
     42 // Warning message (magenta)
     43 func WARN(msg string, args ...any) {
     44 	formatted := fmt.Sprintf(msg, args...)
     45 	color.Magenta("%s # %s\n", formatTimestamp(), formatted)
     46 }
     47 
     48 // Warning message (magenta)
     49 func WARNING(msg string, args ...any) {
     50 	formatted := fmt.Sprintf(msg, args...)
     51 	color.Magenta("%s # WARNING %s\n", formatTimestamp(), formatted)
     52 }
     53 
     54 // Error message (red)
     55 func ERROR(msg string, args ...any) {
     56 	formatted := fmt.Sprintf(msg, args...)
     57 	color.Red("%s ! %s\n", formatTimestamp(), formatted)
     58 }
     59 
     60 // Fatal message and panic
     61 func FATAL(msg string, args ...any) {
     62 	formatted := fmt.Sprintf(msg, args...)
     63 	color.Red("%s % %s\n", formatTimestamp(), formatted)
     64 	panic(formatted)
     65 }
     66 
     67 // Hint message (custom color)
     68 func Hint(msg string, args ...any) {
     69 	formatted := fmt.Sprintf(msg, args...)
     70 	color.RGB(func(hex int) (r, g, b int) {
     71 		r = (hex >> 16) & 0xFF
     72 		g = (hex >> 8) & 0xFF
     73 		b = hex & 0xFF
     74 		return
     75 	}(hintColor)).Printf("hint: %s\n", formatted)
     76 }
     77 
     78 // Path logging: prints route and status
     79 func Path(path string, err error) {
     80 	path = strings.TrimPrefix(path, "/")
     81 	if path == "" {
     82 		path = "(null)"
     83 	}
     84 
     85 	if err == nil {
     86 		OK("Route: %s - ok", path)
     87 	} else if errors.Is(err, config.ErrRouteMiss) {
     88 		WARN("Route: %s - %s", path, config.ErrRouteMiss.Error())
     89 	} else {
     90 		ERROR("Route: %s - bad", path)
     91 	}
     92 }
     93 
     94 // System warning with prefix
     95 func Warning(msg string, err error) error {
     96 	WARN("%s: %v", msg, err)
     97 	return err
     98 }
     99 
    100 // System error with prefix
    101 func Error(msg string, err error) error {
    102 	ERROR("%s: %v", msg, err)
    103 	return err
    104 }
    105 
    106 // Fatal system error
    107 func Fatal(msg string, err error) error {
    108 	FATAL("%s: %v", msg, err)
    109 	return err
    110 }
    111 
    112 // Log on Verbose
    113 func LogVerbose(msg string, args ...any) {
    114 	if *config.Verbose {
    115 		Log(msg, args...)
    116 	}
    117 }