function at-env() {
	host=bsky.social
	handle_syui=syui.ai
	handle_yui=yui.syui.ai
	did_yui=did:plc:4hqjfn7m6n5hno3doamuhgef
	did_syui=did:plc:uqzpqmrjnptsxezjx4xuh2mn
	handle=$handle_yui
	did=$did_yui
	created=2020-01-01T00:00:00+09:00
	at_uri=at://$did_yui/ai.syui.game.user/syui
	docs_uri=https://docs.bsky.app/docs/api
	did=`echo $at_uri|cut -d / -f 3`
	collection=`echo $at_uri|cut -d / -f 4`
	rkey=`echo $at_uri|cut -d / -f 5`
	d=${0:a:h}
	f=~/.config/.at-zsh.json
	if [ -f $f ];then
		token=`cat $f|jq -r .accessJwt`
		did=`cat $f|jq -r .did`
		handle=`cat $f|jq -r .handle`
		actor=$did
	fi
}

function at-unset() {
	unset t password token refresh
}

function at-version() {
	curl -sL ${host}/xrpc/_health |jq .
}

function at-uri() {
	if [ -n "$1" ];then
		at_uri=$1
	fi
	req=/xrpc/com.atproto.repo.getRecord
	url=https://${host}${req}
	did=`echo $at_uri|cut -d / -f 3`
	collection=`echo $at_uri|cut -d / -f 4`
	rkey=`echo $at_uri|cut -d / -f 5`
	curl -sL "$url?repo=$did&collection=$collection&rkey=$rkey"|jq .
}

function at-did() {
	if [ -n "$1" ];then
		handle=$1
	fi
	req=/xrpc/com.atproto.repo.describeRepo
	url=https://${host}${req}
	curl -sL "$url?repo=$handle"|jq .
}

function at-collection() {
	reverse=false
	if [ -n "$1" ];then
		at_uri=$1
	fi
	if [ "$2" = "-r" ];then
		reverse=true
	fi
	req=/xrpc/com.atproto.repo.listRecords
	url=https://${host}${req}
	did=`echo $at_uri|cut -d / -f 3`
	collection=`echo $at_uri|cut -d / -f 4`
	curl -sL "$url?repo=$did&collection=$collection&reverse=$reverse"|jq .
}

function at-docs() {
	for i in $lexicon; do
		req=`echo $i|tr '.' '-'|sed 's/[A-Z]/-&/g'|tr '[A-Z]' '[a-z]'`
		url=$docs_uri/$req
		echo $url
	done
}

function at-login() {
	if [ -z "$1" ] || [ -z "$2" ];then
		echo handle password
		exit
	fi
	handle=$1
	password=$2
	echo $password
	json="{\"identifier\":\"$handle\",\"password\":\"$password\"}"
	req=/xrpc/com.atproto.server.createSession
	url=https://${host}${req}
	if [ ! -d ~/.config ];then
		mkdir -p ~/.config
	fi
	t=`curl -sL -X POST -H "Content-Type: application/json" -d $json $url`
	if echo $t |jq .;then
		echo $t >! $f
	fi
}

function at-refresh() {
	echo $f
	token=`cat $f|jq -r .refreshJwt`
	req=/xrpc/com.atproto.server.refreshSession
	url=https://${host}${req}
	t=`curl -sL -X POST -H "Content-Type: application/json" -H "Authorization: Bearer $token" $url`
	if echo $t |jq .;then
		echo $t >! $f
	fi
}

function at-cid() {
	did=`at-did $1|jq -r .did`
	cid=$2
	req=/xrpc/com.atproto.sync.getBlob
	url="https://${host}${req}?did=${did}&cid=${cid}"
	curl -sL $url
}

function at-session() {
	req=/xrpc/com.atproto.server.getSession
	url=https://${host}${req}
	t=`curl -sL -X GET -H "Content-Type: application/json" -H "Authorization: Bearer $token" $url`
	if ! echo $t |jq .;then
		echo refresh
		t=`at-refresh`
	fi
}

function at-profile() {
	if [ ! -f $f ];then
		echo login
		exit
	else
		t=`at-session`
	fi
	req=/xrpc/app.bsky.actor.getProfile
	url="https://${host}${req}?actor=$did"
	curl -sL -X GET -H "Content-Type: application/json" -H "Authorization: Bearer $token" $url|jq .
}