#! /usr/bin/env bash

DEPENDENCIES=("nix" "nix-shell")
NIX_DEPENDENCIES=("bats" "curl" "qbittorrent-nox" "gnugrep" "unixtools.netstat" "envsubst" "ps")

if [[ "${QBTNOX_DIR:-plz}" = "plz" ]]; then
    export QBTNOX_DIR="$(mktemp -d)"
fi

ORIGDIR="$(pwd)"
cd "$(dirname "$0")"

source ../utils.sh

SUBCOMMAND="${1:-test}"

# Ensure nix shell with bats and curl... if we are running tests
if [[ "$SUBCOMMAND" = "test" ]] && [[ "${IN_NIX_SHELL:-plz}" = "plz" ]]; then
    # Did test.sh perform depsCheck already?
    if [[ "${TESTRUNNER:-plz}" = "plz" ]]; then
        depsCheck
    fi
    # Are we in nix-shell already?
    IN_NIX_SHELL=1 nix-shell --pure -p ${NIX_DEPENDENCIES[@]} --keep CFGFILE --keep BIN_PATH --keep FREEPORT --run "\"$ORIGDIR\"/\"$0\" "$@""
    exit $?
fi


export FREEPORT="$(findFreePort)"
API="http://localhost:$FREEPORT"

# Subcommand is test and checks succeeded
subcommand "$SUBCOMMAND"
STATUS=$?
if [ $STATUS -eq 0 ]; then
    if [[ "$SUBCOMMAND" = "test" ]]; then
        cat ../default.toml | envsubst > "$QBTNOX_DIR"/config.toml
        export CFGFILE="$QBTNOX_DIR"/config.toml
        if ../qbittorrent-nox.sh start "$QBTNOX_DIR" "$FREEPORT"; then
            runTests "$API"
            STATUS=$?
            ../qbittorrent-nox.sh stop "$QBTNOX_DIR"
        else
            echo "qBittorrent did not start"
            STATUS=1
        fi
    fi
fi

if [[ "${TESTRUNNER:-plz}" = "plz" ]]; then
    rm -R "$QBTNOX_DIR"
fi 
cd "$ORIGDIR"
exit $STATUS