#!/bin/zsh

# ./install.zsh $HOST
repos_v='{}'
function at-repos-env() {
	host=$1
	if [ -z "$1" ];then
		host=syu.is
	fi
	did=did:plc:6qyecktefllvenje24fcxnie
	icon=https://git.syui.ai/ai/at/raw/branch/main/icons/Logotype.tsx
	repos=(
		https://github.com/did-method-plc/did-method-plc
		https://github.com/bluesky-social/indigo
		https://github.com/bluesky-social/atproto
		https://github.com/bluesky-social/social-app
		https://github.com/bluesky-social/feed-generator
		https://github.com/bluesky-social/ozone
		https://github.com/bluesky-social/jetstream
	)
	services=( bsky plc pds jetstream bgs ozone social-app )
	d=${0:a:h}
	dh=${0:a:h:h}
	name=${host%%.*}
	domain=${host##*.}
	dport=5000
}

function at-repos-json() {
	f=~/.config/atproto/token.json
	j="{ \"did\": \"did:plc:6qyecktefllvenje24fcxnie\", \"didDoc\": { \"service\": [ { \"serviceEndpoint\": \"https://syu.is\" } ] }, \"handle\": \"ai.syu.is\", \"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 "$host" ] && [ -f $f ];then
		host=`cat $f|jq -r ".didDoc.service.[].serviceEndpoint"`
		handle=`cat $f|jq -r ".handle"`
		did=`cat $f|jq -r ".did"`
		token=`cat $f|jq -r ".token"`
		host=${host##*/}
	fi
	name=${host%%.*}
	domain=${host##*.}
}

function at-repos-clone() {
	if [ ! -d $d/repos ];then
		mkdir -p $d/repos
	fi
	cd $d/repos
	for ((i=1; i<=${#repos}; i++)); do
		repo=${repos[$i]}
		echo $repo
		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##*/}
			git stash
			if ! git pull;then
				rm -rf $d/repos/${repo##*/}
				at-repos-clone
			fi
		fi
		rv=$(echo "$repos_v" | jq -r ".[\"${repo##*/}\"]")
		if [ "$rv" != "null" ];then
			cd $d/repos/${repo##*/}
			git reset --hard $rv
			cd ..
		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-avatar-write() {
	did_admin=did:plc:6qyecktefllvenje24fcxnie
	dt=$d/repos/social-app/src
	cd $dt
	grep -R syu.is .|cut -d : -f 1|sort -u|xargs sed -i "s/syu.is/${host}/g"
	grep -R web.syu.is .|cut -d : -f 1|sort -u|xargs sed -i "s/web.syu.is/web.${host}/g"
	f=$dt/lib/constants.ts
	sed -i "s#export const BSKY_SERVICE = 'https://bsky.social'#export const BSKY_SERVICE = 'https://${host}'#g" $f
	sed -i "s#export const BSKY_SERVICE_DID = 'did:web:bsky.social'#export const BSKY_SERVICE_DID = 'did:web:${host}'#g" $f
	sed -i "s#export const PUBLIC_BSKY_SERVICE = 'https://public.api.bsky.app'#export const PUBLIC_BSKY_SERVICE = 'https://bsky.${host}'#g" $f
	sed -i "s#export const PUBLIC_APPVIEW = 'https://api.bsky.app'#export const PUBLIC_APPVIEW = 'https://bsky.${host}'#g" $f
	sed -i "s#export const PUBLIC_APPVIEW_DID = 'did:web:api.bsky.app'#export const PUBLIC_APPVIEW_DID = 'did:web:bsky.${host}'#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://cdn.web.syu.is/img/avatar/plain/#g" $f
	sed -i "s#/img/avatar_thumbnail/plain/#https://bsky.${host}/img/avatar/plain/#g" $f
	sed -i "s#source={{uri: avatar}}#source={{ uri: hackModifyThumbnailPath(avatar, 1 > 0), }}#g" $f
	curl -sL https://raw.githubusercontent.com/bluesky-social/social-app/refs/heads/main/src/lib/strings/url-helpers.ts -o $dt/lib/strings/url-helpers.ts
	sed -i "s#https://go.web.syu.is/redirect?u=\${encodeURIComponent(url)}#\${url}#g" $dt/lib/strings/url-helpers.ts
	grep -R $did_admin .|cut -d : -f 1|sort -u|xargs sed -i "s/${did_admin}/${did}/g"
}

function at-repos-atproto-service-bsky-api-patch() {
	#	https://github.com/itaru2622/bluesky-selfhost-env/blob/master/patching/105-atproto-services-for-docker.diff
	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/patching/4367-atproto-services-bsky-api.diff
	echo "applying patch: under ${f} for ${p_}"
	pushd ${d_}
	patch -p1 < ${p_}
	popd
}

function at-repos-atproto-service-pds-index-patch() {
	f=$d/repos/atproto/services/pds/index.js
	curl -sL https://raw.githubusercontent.com/bluesky-social/atproto/refs/heads/main/services/pds/index.js -o $f
	d_=$d/repos/atproto
	p_=$d/patching/4367-atproto-services-pds-index.diff
	echo "applying patch: under ${f} for ${p_}"
	pushd ${d_}
	patch -p1 < ${p_}
	popd
}

function at-repos-atproto-oauth-same-site-patch() {
	f=$d/repos/atproto/packages/oauth/oauth-provider/src/router/create-authorization-page-middleware.ts
	d_=$d/repos/atproto
	p_=$d/patching/170-pds-oauth-same-site-fix.patch
	echo "applying patch: under ${f} for ${p_}"
	pushd ${d_}
	patch -p1 < ${p_}
	popd
}

function at-repos-social-app-agent-patch() {
	f=$d/repos/social-app/src/state/session/agent.ts
	p_=$d/patching/8980-social-app-disable-proxy.diff
	d_=$d/repos/social-app
	echo "applying patch: under ${f} for ${p_}"
	pushd ${d_}
	patch -p1 < ${p_}
	popd
}

function at-repos-social-app-disable-external-services-patch() {
	f=$d/repos/social-app/src/state/geolocation/const.ts
	p_=$d/patching/8980-social-app-disable-external-services.diff
	d_=$d/repos/social-app
	echo "applying patch: under ${f} for ${p_}"
	pushd ${d_}
	patch -p1 < ${p_}
	popd
}

function at-repos-social-app-statsig-patch() {
	f=$d/repos/social-app/src/lib/statsig/statsig.tsx
	p_=$d/patching/disable-statsig-sdk.diff
	d_=$d/repos/social-app
	echo "applying patch: under ${f} for ${p_}"
	pushd ${d_}
	patch -p1 < ${p_}
	popd
}

function at-repos-social-app-dockerfile-yarn-timeout-patch() {
	f=$d/repos/social-app/Dockerfile
	p_=$d/patching/140-social-app-yarn-network-timeout.patch
	d_=$d/repos/social-app
	echo "applying patch: under ${f} for ${p_}"
	pushd ${d_}
	patch -p1 < ${p_}
	popd
}

function at-repos-atproto-service-ozone-api-patch() {
	f=$d/repos/atproto/services/ozone/api.js
	d_=$d/repos/atproto
	p_=$d/patching/130-atproto-ozone-enable-daemon-v2.patch
	echo "applying patch: under ${f} for ${p_}"
	pushd ${d_}
	patch -p1 < ${p_}
	popd
}

function at-repos-ozone-patch() {
	#DOMAIN=syu.is
	cd $d/repos
	d_=$d/repos/ozone
	rm -rf ${d_}
	p_=$d/patching/120-ozone-runtimeEnvVars.diff
	git clone https://github.com/bluesky-social/ozone
	cd ${d_}
	pushd ${d_}
	echo "applying patch: under ${d_} for ${p_}"
	patch -p1 < ${p_}
	popd

	p_=$d/patching/122-ozone-enable-daemon.diff
	echo "applying patch: under ${d_} for ${p_}"
	pushd ${d_}
	patch -p1 < ${p_}
	popd

	p_=$d/patching/130-ozone-skip-did-check.patch
	echo "applying patch: under ${d_} for ${p_}"
	pushd ${d_}
	patch -p1 < ${p_}
	popd

	p_=$d/patching/150-ozone-plc-fix.patch
	echo "applying patch: under ${d_} for ${p_}"
	pushd ${d_}
	patch -p1 < ${p_}
	popd

	p_=$d/patching/160-ozone-oauth-redirect-fix.patch
	echo "applying patch: under ${d_} for ${p_}"
	pushd ${d_}
	patch -p1 < ${p_}
	popd

	p_=$d/patching/121-ozone-constants-fix.patch
	echo "applying patch: under ${d_} for ${p_}"
	pushd ${d_}
	patch -p1 < ${p_} || true
	# Replace process.env with env()
	sed -i 's/process\.env\.\(NEXT_PUBLIC_[A-Z_]*\)/env('\''\1'\'')/g' lib/constants.ts
	sed -i 's/process\.env\.NODE_ENV/env('\''NODE_ENV'\'')/g' lib/constants.ts
	# Add missing SOCIAL_APP_DOMAIN constant after SOCIAL_APP_URL
	sed -i '/^export const SOCIAL_APP_URL =/,/^$/{ /^$/a\
export const SOCIAL_APP_DOMAIN =\
  env('\''NEXT_PUBLIC_SOCIAL_APP_DOMAIN'\'') || '\''bsky.app'\''\

	}' lib/constants.ts
	# Fix multiline process.env patterns
	sed -i '/^export const NEW_ACCOUNT_MARKER_THRESHOLD_IN_DAYS = process\.env$/,/^  : 7$/ {
		s/^export const NEW_ACCOUNT_MARKER_THRESHOLD_IN_DAYS = process\.env$/export const NEW_ACCOUNT_MARKER_THRESHOLD_IN_DAYS = env('\''NEXT_PUBLIC_NEW_ACCOUNT_MARKER_THRESHOLD_IN_DAYS'\'')/
		/^  \.NEXT_PUBLIC_NEW_ACCOUNT_MARKER_THRESHOLD_IN_DAYS$/d
	}' lib/constants.ts
	sed -i '/^export const YOUNG_ACCOUNT_MARKER_THRESHOLD_IN_DAYS = process\.env$/,/^  : 30$/ {
		s/^export const YOUNG_ACCOUNT_MARKER_THRESHOLD_IN_DAYS = process\.env$/export const YOUNG_ACCOUNT_MARKER_THRESHOLD_IN_DAYS = env('\''NEXT_PUBLIC_YOUNG_ACCOUNT_MARKER_THRESHOLD_IN_DAYS'\'')/
		/^  \.NEXT_PUBLIC_YOUNG_ACCOUNT_MARKER_THRESHOLD_IN_DAYS$/d
	}' lib/constants.ts
	sed -i '/^export const HIGH_PROFILE_FOLLOWER_THRESHOLD = process\.env$/,/^  : Infinity$/ {
		s/^export const HIGH_PROFILE_FOLLOWER_THRESHOLD = process\.env$/export const HIGH_PROFILE_FOLLOWER_THRESHOLD = env('\''NEXT_PUBLIC_HIGH_PROFILE_FOLLOWER_THRESHOLD'\'')/
		/^  \.NEXT_PUBLIC_HIGH_PROFILE_FOLLOWER_THRESHOLD$/d
	}' lib/constants.ts
	# Fix parseInt() to handle undefined by adding || ''
	sed -i "s/parseInt(env('\([^']*\)'))/parseInt(env('\1') || '0')/g" lib/constants.ts
	popd
}

function at-repos-build-docker-atproto() {
	cd $d
	docker image prune -a
	if [ -z "$1" ];then
		for ((i=1; i<=${#services}; i++)); do
			service=${services[$i]}
			docker compose build --no-cache $service
		done
	else
		docker compose build --no-cache $1
	fi
}

function at-repos-push-reset() {
	if [ -n "$(docker ps -q -f name=registry)" ]; then
		echo "Registry is already running."
		docker restart registry
		docker stop registry
		docker rm registry
		docker volume rm registry-data 2>/dev/null || true
	fi
	docker run -d -p ${dport}:${dport} --name registry \
		--restart=always \
		-v registry-data:/var/lib/registry \
		registry:2
}

function at-repos-push-docker() {
	if [ -z "$1" ];then
		for ((i=1; i<=${#services}; i++)); do
			service=${services[$i]}
			docker tag at-${service}:latest localhost:${dport}/${service}:latest
			docker push localhost:${dport}/${service}:latest
		done
	else
		docker tag at-${1}:latest localhost:${dport}/${1}:latest
		docker push localhost:${dport}/${1}:latest
	fi
}

function at-repos-pull-docker() {
	cd $d
	docker image prune -a
	docker compose up -d --pull always
}

at-repos-env
case "`cat /etc/hostname`" in
	at)
		at-repos-pull-docker
		exit
		;;
	*)
		if [ "$1" = "r" ];then
			at-repos-push-reset
			exit
		fi
		at-repos-clone
		at-repos-pull
		at-repos-social-app-icon
		at-repos-social-app-icon-origin
		at-repos-social-app-avatar-write
		at-repos-social-app-agent-patch
		at-repos-social-app-disable-external-services-patch
		at-repos-social-app-statsig-patch
		at-repos-social-app-dockerfile-yarn-timeout-patch
		at-repos-atproto-service-bsky-api-patch
		at-repos-atproto-service-pds-index-patch
		at-repos-atproto-oauth-same-site-patch
		at-repos-atproto-service-ozone-api-patch
		at-repos-ozone-patch
		if [ -n "$1" ];then
			at-repos-build-docker-atproto $1
			at-repos-push-docker $1
			exit
		fi
		at-repos-build-docker-atproto
		at-repos-push-docker
		cd $d; docker compose down
		;;
esac