#!/bin/bash
# If 4 words provided => Check if Billet exists and return BILLET AMOUNT VALUE
# If 7 words provided => if Billet exists, transfer AMOUNT to PHONE & destroy BILLET
# License: AGPL-3.0 (https://choosealicense.com/licenses/agpl-3.0/)
source ./shell/init.sh
source ./shell/functions.sh
log "X sms_BILLETCHK.sh $0"

PHONE="$1"
CODE=""
# Construct billet path
bpath=$(echo "$2 $3" | sed 's/ /_/g')
[[ -d "./billets/$bpath" ]] && CODE="$2 $3" && SEC="$4 $5 $6 $7" && zpath=$bpath

oldpath=$(echo "$2 $3 $4 $5" | sed 's/ /_/g')
[[ -d "./billets/$oldpath" ]] && CODE="$2 $3 $4 $5" && SEC="$6 $7 $8" && zpath=$oldpath

if [[ $CODE != "" ]]; then
	SECRET=$(cat "./billets/$zpath/note.secret")
	SALT=$(cat "./billets/$zpath/note.salt")
	VALbillet=$(cat "./billets/$zpath/note.love")
	UNIT="LOVE"
	BILLETPUBKEY=$(cat "./billets/$zpath/note.pubkey")

	G1=$(./silkaj/silkaj amount "$BILLETPUBKEY")
	log "Billet: $AMOUNTG1 ($VALbillet $UNIT): $BILLETPUBKEY"
	
	# NO GOOD SECRET 
	if [[ "$SEC" != "$SECRET" ]]; then
		# SEND ACTUAL BILLET VALUE
		mess="[G1SMS]
Billet de $VALbillet $UNIT Valide!
Valeur: $G1 G1
https://www.g1sms.fr/contact"
		sms_SEND "$PHONE" "$mess"
		log "BILLETCHK: $VALbillet $UNIT ($G1 G1)"
		log_history $PHONE "BILLET_CHK, $G1, $zpath"
	else
		# TRANSFER & DESTROY
		sms_INIT_ACCOUNT "$PHONE" "NOSMS"
		if [[ "$UNKNOWN" == "unknown" ]]; then
			# Account creation
			sms_INIT_ACCOUNT "$PHONE"
		fi
################ BUG SILKAJ TX 
		log "python3 ./shell/key_create_dunikey.py $CODE / $SEC $SALT"
#		[[ $SALT != "" ]] && PAY=$(./silkaj/silkaj transaction --auth-scrypt -salt="$CODE" -password="$SEC $SALT" --amount="$G1" --output="$PUBKEY" --comment="THIRD_PARTY_MANAGER:$NODE_G1PUBKEY:ENCAISSEMENT:$CODE" -y) \
#		|| PAY=$(./silkaj/silkaj transaction --auth-scrypt -salt="$CODE" -password="$SEC" --amount="$G1" --output="$PUBKEY" --comment="THIRD_PARTY_MANAGER:$NODE_G1PUBKEY:ENCAISSEMENT:$CODE" -y)
# MAKE .dunikey file and use latest silkaj
		[[ $SALT != "" ]] && python3 ./shell/key_create_dunikey.py "$CODE" "$SEC $SALT" \
		|| python3 ./shell/key_create_dunikey.py "$CODE" "$SEC"
		log "silkaj -p duniter-g1.p2p.legal:443 -af --file /tmp/secret.dunikey tx --output $PUBKEY --amount $G1"
		PAY=$(silkaj -p duniter-g1.p2p.legal:443 -af --file /tmp/secret.dunikey tx --output $PUBKEY --amount $G1 -y)
		log "$PAY"
### TODO AMELIORER ANALYSE DU RETOUR SILKAJ
		if [[ "$(echo $PAY | cut -d '|' -f 1)" != "KO" ]]; then
			# DESTROY BILLET 
			rm -Rf ./billets/$zpath
			# DESTROY PUBLIC CACHE in /tmp
			if [ -d "/tmp/billets_valides/$zpath" ]; then
				rm -Rf /tmp/billets_valides/$zpath
			fi
			
			SOLDE=$(./silkaj/silkaj amount "$PUBKEY")

			mess="[G1SMS]
ENCAISSEMENT de $VALbillet $UNIT ($G1 G1)
dans portefeuille $UIDNA ($PHONE)
OK!
Solde: $SOLDE G1"
			sms_SEND "$PHONE" "$mess"
			log "BILLETCHK DESTROY: $VALbillet $UNIT ($G1 G1)"
			log "=> $PUBKEY"
			log_history $PHONE "BILLET_CHK, $G1, $zpath, $PUBKEY"
		else
			sms_ERROR "$PHONE" "Erreur! Transaction Impossible! Valeur du G1Billet $G1 G1. Contactez $ADMINPSEUDO : $ADMINPHONE"
		fi
	fi
else
	sms_SEND "$PHONE" "BILLET \"$CODE\" inconnu !!"
	log_history $PHONE "BILLET_CHK, ERROR, $zpath"
fi

log "END sms_BILLETCHK.sh"
log "~~~~~~~~~~~~~~~~~~~~~~~~~~~~"