generate

#!/bin/sh

# This script is used to generate files for a new Advent of Code day.

# Require a year number and day number as an argument.
if [ $# -ne 2 ]; then
    echo "Usage: $0 <year> <day>"
    exit 1
fi

# It takes two arguments, the year number and the day number.
year=$1
day=$2

# pad day number with leading zero
padded_day=$(printf "%02d" "$day")

# It creates the folder "solutions/src/main/kotlin/fr/triozer/aoc/y$year" if it doesn't exist.
mkdir -p "solutions/src/main/kotlin/fr/triozer/aoc/y$year"

# If the file "solutions/src/main/kotlin/fr/triozer/aoc/y$year/Day$1.kt" already exists return an error
if [ -f "solutions/src/main/kotlin/fr/triozer/aoc/y$year/Day$padded_day.kt" ]; then
    echo "Error: $year Day $padded_day already exists"
    exit 1
fi

# Then it creates the blog folder is it doesn't exist.
mkdir -p "blog/docs/$year"

# Then it touch the file "blog/docs/$year/index.md" if it doesn't exist.
if [ ! -f "blog/docs/$year/index.md" ]; then
    touch "blog/docs/$year/index.md"
fi

# Then it create a file "day-$1.md" in the directory "blog/docs/"
cat <<EOF > blog/docs/"$year"/day-"$padded_day".md
# [Day $padded_day](https://adventofcode.com/$year/day/$day)

## Introduction

Explain briefly the challenge here.

### Input

<<< @/../../solutions/src/main/resources/$year/day$day/test.in{txt}

### Other

::: details Click to view other
<<< @/../../solutions/src/main/kotlin/fr/triozer/aoc/y$year/Day$padded_day.kt#other{kotlin}
:::

## Part 1

<<< @/../../solutions/src/main/kotlin/fr/triozer/aoc/y$year/Day$padded_day.kt#part1{kotlin}

## Part 2

<<< @/../../solutions/src/main/kotlin/fr/triozer/aoc/y$year/Day$padded_day.kt#part2{kotlin}

## Conclusion

Lorem impsun dolor sit amet.

Difficulty: ⭐️ / ⭐️⭐️⭐️⭐️⭐️\\
Source
code: [Day$padded_day.kt](https://github.com/triozer/aoc-2022/blob/main/solutions/src/main/kotlin/fr/triozer/aoc/y$year/Day$padded_day.kt)
EOF
echo "Created article post: blog/docs/$year/day-$padded_day.md"

# Then it creates a file "Day$1.kt" in the directory "solutions/src/main/kotlin/fr/triozer/aoc/y$year"
cat <<EOF > solutions/src/main/kotlin/fr/triozer/aoc/y"$year"/Day"$padded_day".kt
package fr.triozer.aoc.y$year

import fr.triozer.aoc.utils.readInput

// #region other
// #endregion other

// #region part1
private fun part1(input: List<String>) = 0
// #endregion part1

// #region part2
private fun part2(input: List<String>) = 0
// #endregion part2

private fun main() {
    val testInput = readInput($year, $day, "test")
    check(part1(testInput) == 0)
    check(part2(testInput) == 0)

    println("Checks passed ✅")

    val input = readInput($year, $day, "input")
    println(part1(input))
    println(part2(input))
}
EOF
echo "Created solution file: solutions/src/main/kotlin/fr/triozer/aoc/y$year/Day$padded_day.kt"

# And it creates two files "input.in" and "test.in" in the directory "solutions/src/resources/$year/day$1"
mkdir -p solutions/src/main/resources/"$year"/day"$day"
touch solutions/src/main/resources/"$year"/day"$day"/input.in
echo "Created input file: solutions/src/main/resources/$year/day$day/input.in"
touch solutions/src/main/resources/"$year"/day"$day"/test.in
echo "Created test file: solutions/src/main/resources/$year/day$day/test.in"

# Touch the blog config file to trigger a rebuild in dev
touch blog/docs/.vitepress/config.js