#!/usr/bin/env bash
# Install the ISOLATED Qt 5.14.2 toolchain into the repo at .qt514/ using the
# build container (keeps the host free of aqtinstall deps; Qt files land on the
# host filesystem via the mount so the host can build/run against them later).
#
#   Usage: tools/docker/docker_install_qt.sh
# Idempotent: re-running refreshes/repairs the install.
set -euo pipefail
REPO_ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/../.." && pwd)"
IMAGE_TAG="qt-course:builder"
QT_DEST="/workspace/.qt514"
QT_VERSION="5.14.2"

if ! docker image inspect "$IMAGE_TAG" >/dev/null 2>&1; then
    echo ">> image ${IMAGE_TAG} not found; building it first." >&2
    "$REPO_ROOT/tools/docker/docker_build_image.sh"
fi

mkdir -p "$REPO_ROOT/.qt514"
echo ">> Installing Qt ${QT_VERSION} gcc_64 into $REPO_ROOT/.qt514/ (via container)..."
docker run --rm \
    -v "$REPO_ROOT:/workspace" \
    "$IMAGE_TAG" \
    aqt install-qt linux desktop "${QT_VERSION}" gcc_64 -O "${QT_DEST}"

# Verify on the host (no container needed for this read).
QT_ROOT="$REPO_ROOT/.qt514/${QT_VERSION}/gcc_64"
echo ">> Verify (host):"
"$QT_ROOT/bin/qmake" -query QT_VERSION
echo ">> Qt installed at: $QT_ROOT"
echo ">> Now build with:  tools/docker/docker_build.sh   (or host cmake, see README)"