# -*- mode: shell-script -*-

PDS_LOCAL_DATADIR=/var/lib/bluesky
PDS_DATADIR="$SERVICE_DATASTORE$PDS_LOCAL_DATADIR"
PDS_ENV_FILE="$PDS_DATADIR/.env"


bluesky:init() {
    local admin_password
    init-config-add "
$SERVICE_NAME:
  env_file:
  - \"$PDS_ENV_FILE\"
"

    [ -e "$PDS_ENV_FILE" ] && return

    admin_password=$(password:get admin internal) || {
        err "Failed to get admin password" >&2
        return 1
    }
    mkdir -p "${PDS_ENV_FILE%/*}"

    if ! plc_key=$(openssl ecparam --name secp256k1 --genkey --noout --outform DER 2>&1); then
        err "Failed to generate PLC key" >&2
        e "$plc_key" | prefix "  $GRAY|$NORMAL " >&2
        return 1
    fi
    if ! plc_key=$(set -o pipefail
        echo "$plc_key" |
            tail --bytes=+8 |
            head --bytes=32 |
            xxd --plain --cols 32 2>&1
         ); then
        err "Failed to extract PLC key" >&2
        e "$plc_key" | prefix "  $GRAY|$NORMAL " >&2
        return 1
    fi

    if ! jwt_secret=$(openssl rand -hex 16); then
        err "Failed to generate JWT secret" >&2
        e "$jwt_secret" | prefix "  $GRAY|$NORMAL " >&2
        return 1
    fi

    cat > "$PDS_ENV_FILE" <<EOF
PDS_JWT_SECRET=${jwt_secret}
PDS_ADMIN_PASSWORD=${admin_password}
PDS_PLC_ROTATION_KEY_K256_PRIVATE_KEY_HEX=${plc_key}
PDS_DATA_DIRECTORY=${PDS_LOCAL_DATADIR}
PDS_BLOBSTORE_DISK_LOCATION=${PDS_LOCAL_DATADIR}/blocks
PDS_BLOB_UPLOAD_LIMIT=52428800

PDS_DID_PLC_URL=https://plc.directory

PDS_BSKY_APP_VIEW_URL=https://api.bsky.app
PDS_BSKY_APP_VIEW_DID=did:web:api.bsky.app

PDS_REPORT_SERVICE_URL=https://mod.bsky.app
PDS_REPORT_SERVICE_DID=did:plc:ar7c4by46qjdydhdevvrndac

PDS_CRAWLERS=https://bsky.network

LOG_ENABLED=true
EOF

    if email_from=$(options-get "email-from" 2>/dev/null) && [ -n "$email_from" ]; then
        echo "PDS_EMAIL_FROM_ADDRESS=${email_from}" >> "$PDS_ENV_FILE"
    fi


}