package main

import (
	"fmt"
	"git.giaever.org/joachimmg/go-ini.git/ini"
	"strings"
	"time"
)

type Test struct {
	Str            string `ini:"String"`
	UnquotedString string
	MultipleLines  string
	WithoutValue   bool
	Date           ini.Date
	Time           ini.Time
	TestTime       time.Time
	IP             ini.IP

	Int struct {
		Int   int
		Int8  int8
		Int16 int16
		Int32 int32
		Int64 int64

		Uint struct {
			Uint   uint
			Uint8  uint8
			Uint16 uint16
			Uint32 uint32
			Uint64 uint64
		}
	}

	Float struct {
		Float32 float32
		Float64 float64
	}
}

func (t *Test) String() string {
	return fmt.Sprintf(`
STRUCT DATA:
	Str:			%v
	UnquotedString:		%v
	MultipleLines:		%v
	WithoutValue:		%v
	Date:			%v
	Time:			%v
	TestTime:		%v
	IP:			%v

	Int {
		Int:		%v
		Int8:		%v
		Int16:		%v
		Int32:		%v
		Int64:		%v

		Uint {
			Uint:		%v
			Uint8:		%v
			Uint16:		%v
			Uint32:		%v
			Uint64:		%v
		}
	}

	Float {
		Float32:	%v
		Float64:	%v
	}`,
		t.Str, t.UnquotedString, strings.Replace(t.MultipleLines, "\n", "\n\t\t\t\t", -1), t.WithoutValue, t.Date, t.Time, t.TestTime, t.IP,
		t.Int.Int, t.Int.Int8, t.Int.Int16, t.Int.Int32, t.Int.Int64,
		t.Int.Uint.Uint, t.Int.Uint.Uint8, t.Int.Uint.Uint16, t.Int.Uint.Uint32, t.Int.Uint.Uint64,
		t.Float.Float32, t.Float.Float64,
	)
}

func sep(f, e string) {
	var s []byte
	for i := 0; i < 80; i++ {
		s = append(s, '/')
	}

	fmt.Println(f, string(s), e)
}

func main() {
	text := `
String = "This is some text"
UnquotedString = This is some unquoted text            
MultipleLines = This is \
multiple lines \
going on
WithoutValue
Date = 2017-9-28-Local-0
Time = 01 Jan 01 00:00 UTC
IP = ::

[Int]
Int = -1
Int8 = -8
Int16 = -16
Int32 = -32
Int64 = -64

[Int.Uint]
Uint = 1
Uint8 = 8
Uint16 = 16
Uint32 = 32
Uint64 = 64

Uint64 = 64

[Float]
Float32 = 3.14722354762387648273648726348
Float64 = 10.00003423472342734897234872347293748`

	first := &Test{}

	sep("", "")
	fmt.Println(" ### INI TO UNMARSHAL:")
	sep("", "")
	fmt.Println(text)

	sep("\n", "")
	fmt.Println(" ### INITIAL STRUCT VALUES (empty/unset values):")
	sep("", "")
	fmt.Println(first)

	sep("\n", "")
	fmt.Println(" --- NOW MARSHALING: INI -> STRUCT ---")
	err := ini.Unmarshal([]byte(text), first)
	fmt.Println(" !!! ERROR ON UMARSHALING:", err)
	sep("", "")
	fmt.Println(" ### NEW STRUCT VALUES (unmarshaled from INI):")
	sep("", "\n")
	fmt.Println(first)

	sep("\n", "")
	fmt.Println(" --- NOW UNMARSHALING: STRUCT -> INI ---")
	unm, err := ini.Marshal(first)
	fmt.Println(" !!! ERROR ON MARCHALING:", err)
	sep("", "")
	fmt.Println(" ### PRODUCED INI (marshaled from STRUCT)")
	sep("", "")
	fmt.Println(string(unm))
	sep("", "")

}