#!/bin/bash
# footled lots to make this work with python 3.10 & 3.11 and WSL1 and WSL2 on Ubuntu 22.04
# Run this in a terminal in the troggle directory: 'bash venv-trog.sh'
echo '-- Run this in a terminal in the directory above the troggle directory: "bash troggle/venv-trog.sh"'

# Expects an Ubuntu 22.04 with all the gubbins already installed
# If you have not already installed these on your clean Ubuntu install DO THIS FIRST
# use the script os-trog24.04.sh
python --version

echo "-- EXPO    folder [current directory]:    `pwd`"

TROGDIR=$(cd $(dirname $0) && pwd)
echo "-- Troggle folder [this script location]: ${TROGDIR}"


cp troggle/pyproject.toml .

uv self update
uv sync


exit 1
# this next is a bit wordy
# uv python list --only-installed

# NOW we set up troggle
PYTHONSVR=python3.11
PYTHONDEV=python3.13

VSVR=svr # python3.11 and django 3.2
VDEV=dev # python3.13 and django 5
#echo "The 50MB pip cache will be in /home/`id -u -n`/.cache/"
# echo "-- venvs will created in  /home/`id -u -n`/expo/$VSVR/ " "and  /home/`id -u -n`/expo/$VDEV/"

# This will install uv copies in .local as well as creating venv
#uv venv $VSVR --python 3.11
uv venv $VDEV --python 3.13
# uv python list --only-installed


exit 1




# we are in  /home/$USER/$VSVR/
ln -s ${TROGDIR} troggle
ln -s ${TROGDIR}/../expoweb expoweb
ln -s ${TROGDIR}/../loser loser
ln -s ${TROGDIR}/../drawings drawings
#ln -s ${TROGDIR}/../expofiles expofiles

# fudge for philip's laptop prior to M2 SSD upgrade
if [ ! -d /mnt/d/EXPO ]; then
  sudo mkdir /mnt/d
  sudo mount -t drvfs D: /mnt/d
fi
  
if [  -d ${TROGDIR}/../expofiles ]; then
  ln -s ${TROGDIR}/../expofiles expofiles
else
  ln -s /mnt/d/EXPO/expofiles expofiles
fi

echo "### Setting file permissions.. may take a while.."
git config --global --add safe.directory '*'
sudo chmod -R 777 *

echo "### links to expoweb, troggle etc. complete:"
ls -tla
echo "###"
echo "### now installing ${TROGDIR}/${REQUIRE}"
echo "###"
cat ${TROGDIR}/${REQUIRE}

# NOW THERE IS A PERMISSIONS FAILURE THAT DIDN'T HAPPEN BEFORE
# seen on wsl2 as well as wsl1 
# which ALSO ruins EXISTING permissions !
# Guessing it is to do with pip not liking non-standard py 3.11 installation on Ubuntu 22.04

read -p "Press any key to resume ..."
$PIP install -r ${TROGDIR}/${REQUIRE}
echo "### install from ${TROGDIR}/${REQUIRE} completed."
echo '### '

$PIP install --pre django

$PIP freeze > $REQUIRE  
# so that we can track requirements more easily with git
# because we do not install these with pip, but they are listed by the freeze command
# Now find out what we actually installed by subtracting the stuff venv installed anyway
sort original.txt > 1
sort $REQUIRE >2
comm -3 1 2 --check-order | awk '{ print $1}'>fresh-$REQUIRE
rm 1
rm 2

# cp $REQUIRE requirements-$VSVR.txt 
cp $REQUIRE troggle/$REQUIRE

$PIP list > installed-pip.list
$PIP list -o > installed-pip-o.list

REQ=installation-record
mkdir $REQ 

mv original.txt $REQ
mv $REQUIRE $REQ
mv original-pip.list $REQ
mv installed-pip.list $REQ
mv installed-pip-o.list $REQ
cp fresh-$REQUIRE ../$REQUIRE
mv fresh-$REQUIRE $REQ
cp troggle/`basename "$0"` $REQ


$PYTHON --version
python --version
echo "Django version:`django-admin --version`"

echo "### Now do 
  '[sudo service mysql start]'
  '[sudo service mariadb restart]'
  '[sudo mysql_secure_installation]'
  'cd ~/$VSVR'
  'source bin/activate'
  'cd troggle'
  'django-admin'
  'python manage.py check'
## this tests if you have set up ssh correcting. Refer to documentation https://expo.survex.com/handbook/computing/keyexchange.html
## you need to follow the Linux instructions.
  'ssh expo@expo.survex.com'

## the next tests will fail unless ~/expofiles is set correctly to a folder on your machine
## the tests may ALSO fail because of ssh and permissions errors 

## So you will need to run 
$sudo chown -Rhv philip:philip ~/$VSVR  (if your username is philip)
# and then REBOOT (or at least, exit WSL and terminate and restart WSL)
# because this chmod only takes effect then.

   'python manage.py test -v 2'
   './pre-run.sh' (runs the tests again)
   
   'python databaseReset.py reset $VSVR'
   'python manage.py runserver 0.0.0.0:8000 (and allow access when the firewall window pops up)'
   "
# if [ ! -d /mnt/d/expofiles ]; then
  # echo '### No valid expofiles directory on /mnt/d . Fix this before any tests will work.'
# fi