aoc

#!/bin/zsh

DAY=$1
SESSION=$(cat .session)

if [ -z "$DAY" ]; then
    if [ $(date +%m%y) = "1222" ]; then
        DAY="day$(date +%d)"
    else
        DAY=$(ls | grep day | sort -r | head -n 1)
    fi
fi

if [ ! -d "$DAY" ]; then
    DAY_NUM=$(echo $DAY | sed -nr 's/^day([0-9]{2})$/\1/p')
    if [ -z "$DAY_NUM" ]; then
        echo "invalid day: '$DAY' should look like 'dayxx' where xx is the day"
        exit 1
    fi

    cp -R day00 "$DAY"

    DAY_URL="https://adventofcode.com/2022/day/$DAY_NUM"
    echo "created ./$DAY"
    if [ ! -z "$SESSION" ]; then
        INPUT="$DAY/input.txt"
        curl -fsSL --cookie session=$SESSION "$DAY_URL/input" > "$INPUT" && echo "input downloaded successfully"
    fi
    git add "$DAY"
    echo "happy solving $DAY_URL"
    exit 0
fi

echo "running $DAY"
echo "-- tests ---"
pipenv run python $DAY/solution.py
echo "-- real deal ---"
pipenv run python -m $DAY