# Reproducible Test for https://github.com/gnolang/gno/issues/1588

gnoland start

# add contract
gnokey maketx addpkg -pkgdir $WORK -pkgpath gno.land/r/demo/xx -gas-fee 1000000ugnot -gas-wanted 2000000 -broadcast -chainid=tendermint_test test1
stdout OK!

gnokey maketx call -pkgpath gno.land/r/demo/xx -func Store -args 2024-01-01T10:00:00+01:00 -gas-fee 1000000ugnot -gas-wanted 2000000 -broadcast -chainid=tendermint_test test1
stdout OK!

gnokey maketx call -pkgpath gno.land/r/demo/xx -func Read -gas-fee 1000000ugnot -gas-wanted 2000000 -broadcast -chainid=tendermint_test test1
stdout OK!

-- gno.mod --
module gno.land/r/demo/xx

require (
	gno.land/p/demo/avl v0.0.0-latest
	gno.land/p/demo/ufmt v0.0.0-latest
)

-- realm.gno --
package xx

import (
	"gno.land/p/demo/avl"
	"gno.land/p/demo/ufmt"
	"time"
)

var (
	storageTree avl.Tree
	index       = 0
)

type Post struct {
	CreatedAt time.Time
}

func Store(date string) {
	var parsedTime time.Time
	var err error

	if date != "" {
		parsedTime, err = time.Parse(time.RFC3339, date)

		if err != nil {
			panic(err)
		}
	} else {
		parsedTime = time.Now()
	}

	post := &Post{
		CreatedAt: parsedTime,
	}

	storageTree.Set(ufmt.Sprintf("%d", index), post)
	index++
}

func Read() string {
	out := ""

	for i := 0; i < index; i++ {
		rawPost, _ := storageTree.Get(ufmt.Sprintf("%d", i))
		post := rawPost.(*Post)

		out += post.CreatedAt.Format(time.RFC3339)
		out += "\n\n"
	}

	return out
}