#!/bin/zsh

# ./install.zsh $pds

function at-repos-env() {
	pds=$1
	if [ -z "$1" ];then
		pds=syu.is
	fi
	did=did:plc:6qyecktefllvenje24fcxnie
	icon=https://git.syui.ai/ai/at/raw/branch/main/icons/Logotype.tsx
	repos=(
		https://github.com/did-method-plc/did-method-plc
		https://github.com/bluesky-social/indigo
		https://github.com/bluesky-social/atproto
		https://github.com/bluesky-social/social-app
		https://github.com/bluesky-social/feed-generator
	)
	d=${0:a:h}
	dh=${0:a:h:h}
	name=${pds%%.*}
	domain=${pds##*.}
}

function at-repos-json() {
	f=~/.config/atproto/token.json
	j="{ \"did\": \"${did}\", \"didDoc\": { \"service\": [ { \"serviceEndpoint\": \"https://${pds}\" } ] }, \"handle\": \"ai.${pds}\", \"accessJwt\": \"xxx\" }"
	if [ ! -f "$f" ];then
		mkdir -p ~/.config/atproto
		echo $j >> $f
	fi
	echo $f
}

function at-repos-token() {
	at-repos-json
	if [ -z "$pds" ] && [ -f $f ];then
		pds=`cat $f|jq -r ".didDoc.service.[].serviceEndpoint"`
		handle=`cat $f|jq -r ".handle"`
		did=`cat $f|jq -r ".did"`
		token=`cat $f|jq -r ".token"`
		pds=${pds##*/}
	fi
	name=${pds%%.*}
	domain=${pds##*.}
}

function at-repos-clone() {
	mkdir -p $d/repos
	cd $d/repos
	for ((i=1; i<=${#repos}; i++)); do
		repo=${repos[$i]}
		echo $repo
		if [ -d $d/repos/${repo##*/} ] && [ "${repo##*/}" = "social-app" ];then
			rm -rf $d/repos/${repo##*/}
		fi
		if [ ! -d $d/repos/${repo##*/} ];then
			git clone $repo
		fi
	done
	if [ ! -f $d/repos/feed-generator/Dockerfile ] && [ -f $d/docker/feed/Dockerfile ];then
		cp -rf $d/docker/feed/Dockerfile $d/repos/feed-generator/
	fi
}

function at-repos-pull() {
	cd $d/repos
	for ((i=1; i<=${#repos}; i++)); do
		repo=${repos[$i]}
		echo $repo
		if [ -d $d/repos/${repo##*/} ];then
			cd $d/repos/${repo##*/}
			if ! git pull;then
				cd $d/repos
				rm -rf $d/repos/${repo##*/}
				at-repos-clone
			fi
		fi
	done
	cd $d
}

function at-repos-social-app-icon() {
	curl -sL https://raw.githubusercontent.com/bluesky-social/social-app/main/src/view/icons/Logotype.tsx -o $d/repos/social-app/src/view/icons/Logotype.tsx
	if [ -d $d/icons ];then
		mkdir -p $d/icons
	fi
	cp -rf $d/repos/social-app/src/view/icons/Logotype.tsx $d/icons/
}

function at-repos-social-app-icon-origin() {
	curl -sL $icon -o $d/icons/Logotype.tsx
}

function at-repos-social-app-write() {
	did_admin=did:plc:z72i7hdynmk6r22z27h6tvur

	dt=$d/repos/social-app/src
	cd $dt

	t=(bsky.social bsky.app)
	for tt in "${t[@]}"; do
		escaped_tt=$(echo "$tt" | sed 's/\./\\./g')
		grep -R "$escaped_tt" . | cut -d : -f 1 | sort -u | xargs -r sed -i "s/${tt}/${pds}/g"
	done

	t=(api public.api public.api.bsky public.bsky)
	for tt in "${t[@]}"; do
		grep -R "${tt}\.${pds}" . | cut -d : -f 1 | sort -u | xargs -r sed -i "s/${tt}\.${pds}/bsky.${pds}/g"
	done

	t=(cardyb events status)
	for tt in "${t[@]}"; do
		grep -R "${tt}\.${pds}" . | cut -d : -f 1 | sort -u | xargs -r sed -i "s/${tt}\.${pds}/${tt}.bsky.app/g"
	done

	f=$dt/lib/strings/url-helpers.ts
	sed -i 's#https://go.bsky.app/redirect?u=${encodeURIComponent(url)}#url#g' $f
	sed -i 's#`url`#url#g' $f

	f=$dt/lib/statsig/statsig.tsx
	sed -i "s#api: 'https://events.bsky.app/v2'#api: 'https://syu.is/events/v2/disabled'#g" $f
	sed -i "s#initTimeoutMs: 1,#initTimeoutMs: 1, disableAllLogging: true,#g" $f

	## cloudflare worker -> /ipcc
	#f=$dt/state/geolocation.tsx
	#sed -i 's#https://syu\.is/ipcc#https://bsky\.app/ipcc#g' $f

	f=$dt/view/icons/Logotype.tsx
	o=$d/icons/Logotype.tsx
	cp -rf $o $f

	f=$dt/view/com/util/UserAvatar.tsx
	curl -sL https://raw.githubusercontent.com/bluesky-social/social-app/refs/heads/main/src/view/com/util/UserAvatar.tsx -o $f
	sed -i "s#/img/avatar/plain/#https://bsky.${pds}/img/avatar/plain/#g" $f
	sed -i "s#/img/avatar_thumbnail/plain/#https://bsky.${pds}/img/avatar/plain/#g" $f
	sed -i "s#source={{uri: avatar}}#source={{ uri: hackModifyThumbnailPath(avatar, 1 > 0), }}#g" $f
	grep -R $did_admin .|cut -d : -f 1|sort -u|xargs sed -i "s/${did_admin}/${did}/g"
}

function at-repos-bsky-patch() {
	f=$d/repos/atproto/services/bsky/api.js
	curl -sL https://raw.githubusercontent.com/bluesky-social/atproto/refs/heads/main/services/bsky/api.js -o $f
	d_=$d/repos/atproto
	p_=$d_/105-atproto-services-for-docker.diff
	cd $d_
	# https://github.com/itaru2622/bluesky-selfhost-env/blob/master/patching/105-atproto-services-for-docker.diff
	curl -sLO https://raw.githubusercontent.com/itaru2622/bluesky-selfhost-env/refs/heads/master/patching/105-atproto-services-for-docker.diff
	echo "applying patch: under ${d_} for ${p_}"
	pushd ${d_}
	patch -p1 < ${p_}
	popd
}

function at-repos-docker() {
	cd $d
	docker compose build $1 && docker compose up -d
}

at-repos-env
at-repos-clone
at-repos-pull
at-repos-social-app-icon
at-repos-social-app-icon-origin
at-repos-social-app-write
at-repos-bsky-patch
at-repos-docker