#!/bin/bash

#=================================================
# GENERIC START
#=================================================
# IMPORT GENERIC HELPERS
#=================================================
source _common.sh
source /usr/share/yunohost/helpers

#=================================================
# INSTALL DEPENDENCIES
#=================================================
ynh_script_progression --message="Installing dependencies..." --weight=3

ynh_install_nodejs --nodejs_version=$NODEJS_VERSION
ynh_use_nodejs

ynh_setup_source --dest_dir="$install_dir/jdk" --source_id="jdk"

ynh_exec_warn_less ynh_exec_as $app RUSTUP_HOME="$install_dir"/.rustup CARGO_HOME="$install_dir"/.cargo bash -c 'curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -q -y'
export PATH="$install_dir/jdk/bin:$install_dir/.cargo/bin:$PATH"

#=================================================
# APP "BUILD" (DEPLOYING SOURCES, VENV, COMPILING ETC)
#=================================================
# DOWNLOAD, CHECK AND UNPACK SOURCE
#=================================================
ynh_script_progression --message="Setting up source files..."

ynh_setup_source --dest_dir="$install_dir/build"

ynh_setup_source --dest_dir="$install_dir/build_api" --source_id="api"

ynh_setup_source --dest_dir="$install_dir/build_proxy" --source_id="proxy"

chown -R $app:www-data "$install_dir"

#=================================================
# INSTALL APP
#=================================================
ynh_script_progression --message="Building UI..." --weight=5

pushd $install_dir/build
    env $ynh_node_load_PATH corepack enable
    env $ynh_node_load_PATH corepack prepare pnpm@latest --activate
    ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH corepack enable
    ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH corepack prepare pnpm@latest --activate
    ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH pnpm install
    ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH NODE_ENV=production pnpm build
    ynh_exec_warn_less ynh_exec_as $app ./localizefonts.sh
popd

mv $install_dir/build/dist $install_dir
pushd $install_dir/dist
    ynh_replace_string --match_string="pipedapi\.kavin\.rocks" --replace_string="$domain\\/api" --target_file="assets/*"
popd
chown -R $app:www-data "$install_dir/dist"
chmod -R 755 "$install_dir/dist"

ynh_secure_remove --file="$install_dir/build"
ynh_secure_remove --file="$install_dir/.local"
ynh_secure_remove --file="$install_dir/.cache"

ynh_script_progression --message="Building API..." --weight=5

pushd $install_dir/build_api
    ynh_exec_warn_less ynh_exec_as $app JAVA_HOME=$install_dir/jdk ./gradlew shadowJar
    ynh_exec_warn_less ynh_exec_as $app JAVA_HOME=$install_dir/jdk ./gradlew --stop
popd

mv $install_dir/build_api/build/libs/piped-1.0-all.jar $install_dir/piped.jar
ynh_add_config --template="config.properties" --destination="$install_dir/config.properties"
chown $app:$app "$install_dir/config.properties"
chmod 600 "$install_dir/config.properties"
ynh_secure_remove --file="$install_dir/.gradle"
ynh_secure_remove --file="$install_dir/build_api"

ynh_script_progression --message="Building Proxy..." --weight=5

pushd $install_dir/build_proxy
    ynh_exec_warn_less ynh_exec_as $app env PATH=$PATH cargo build --release
popd

mv $install_dir/build_proxy/target/release/piped-proxy $install_dir
ynh_secure_remove --file="$install_dir/.rustup"
ynh_secure_remove --file="$install_dir/.cargo"
ynh_secure_remove --file="$install_dir/build_proxy"

#=================================================
# SYSTEM CONFIGURATION
#=================================================
ynh_script_progression --message="Adding system configurations related to $app..." --weight=1

ynh_add_nginx_config

### systemd

mkdir -p "/var/log/$app"
touch "/var/log/$app/$app-api.log"
touch "/var/log/$app/$app-proxy.log"
chown -R "$app:" "/var/log/$app"
chmod 640 "/var/log/$app"

ynh_use_logrotate --logfile="/var/log/$app/$app-api.log"
ynh_use_logrotate --logfile="/var/log/$app/$app-proxy.log"

ynh_add_systemd_config --template="api.service" --service="$app-api"
yunohost service add "$app-api" --description="Piped backend API service" --log="/var/log/$app/$app-api.log"

ynh_add_systemd_config --template="proxy.service" --service="$app-proxy"
yunohost service add "$app-proxy" --description="Piped HTTP proxy service" --log="/var/log/$app/$app-proxy.log"

#=================================================
# GENERIC FINALIZATION
#=================================================
# START SYSTEMD SERVICE
#=================================================
ynh_script_progression --message="Starting a systemd service..." --weight=1

# Start a systemd service
ynh_systemd_action --service_name=$app-api --action="start" --log_path="/var/log/$app/$app-api.log" --line_match="Database connection is ready!"

ynh_systemd_action --service_name=$app-proxy --action="start" --log_path="/var/log/$app/$app-proxy.log" --line_match="Running server!"

#=================================================
# END OF SCRIPT
#=================================================
ynh_script_progression --message="Installation of $app completed" --last