#!/bin/bash
set -e
[ -n "$DEBUG" ] && set -x

# check requirements
for app in oguri ogurictl; do
	if ! command -v "$app" >/dev/null; then
		printf "%s: %s not installed but required\n" "$(basename "$0")" "$app" >&2
		exit 1
	fi
done

if ! pgrep oguri >/dev/null 2>&1; then
	printf "%s: oguri not running, aborting\n" "$(basename "$0")" >&2
	exit 1
fi

change_bg() {
	for o in "${OUTPUTS[@]}"; do
		idx=$((0 + RANDOM % ${#BGS[@]}))
		ogurictl output "${o}" --image "${BGS["${idx}"]}" --filter best $@
	done
}

logger 'oguri-cycle: changing background(s)' || true

OUTPUTS=( $(swq list output | jq -r '..|select(.transform?=="normal")|.name') )
BGS=(
"$HOME/Pictures/animepics/__original_drawn_by_abisswalker8__222dc00159b116c4e8bb6366ab4b677e.png"
"$HOME/Pictures/animepics/__original_drawn_by_abisswalker8__c6069bdfad7b8f5d57dd1448ef2d85d9.png"
"$HOME/Pictures/animepics/__original_drawn_by_n_bayashi__bf659af0c196a9fe8539be0f62205cca.jpg"
"$HOME/Pictures/wallp/1514582672200.jpg"
"$HOME/Pictures/wallp/1462298633114.jpg"
"$HOME/Pictures/wallp/dahl_dresden_bei_mondlicht_1788.jpg"
"$HOME/Pictures/wallp/1585191965174.jpg"
)

change_bg

OUTPUTS=( $(swq list output | jq -r '..|select((.transform?=="270")or(.transform?=="90"))|.name') )
BGS=(
"$HOME/Pictures/animepics/__original_and_1_more_drawn_by_poppo_sutchy__333475fc9dd799c33f85ca6e73c4e277.png"
"$HOME/Pictures/animepics/__original_drawn_by_pei_sumurai__a7e972c537eab0898dcbd409f9854b0b.jpg"
"$HOME/Pictures/animepics/__original_drawn_by_raruru__96312c6d44f35c66ac456428f1ef1c63.jpg"
)

change_bg --anchor=left