taskfile.yml

version: "3"

dotenv: [".env"]

vars:
  SOLUTIONS_ROOT: "solutions/"

tasks:
  default: task -l

  create-*-*:
    desc: "create files for a new day eg.: create-2024-01"
    vars:
      YEAR: "{{index .MATCH 0}}"
      DAY: "{{index .MATCH 1}}"
    cmds:
      - task: session_test
      - mkdir -p {{.SOLUTIONS_ROOT}}{{.YEAR}}/{{.DAY}}
      - cp skeleton/* {{.SOLUTIONS_ROOT}}{{.YEAR}}/{{.DAY}}
      - cmd: git checkout -b day/{{.YEAR}}-{{.DAY}}
        ignore_error: true
      - |
        curl "https://adventofcode.com/{{.YEAR}}/day/`echo {{.DAY}} | sed 's/^0*//'`/input" -H "cookie: session=${AOC_SESSION}" -o "{{.SOLUTIONS_ROOT}}{{.YEAR}}/{{.DAY}}/input.txt" 2>/dev/null

  run-*-*-*:
    desc: "run specified day and part eg.: run-2024-01-1"
    vars:
      YEAR: "{{index .MATCH 0}}"
      DAY: "{{index .MATCH 1}}"
      PART: "{{index .MATCH 2}}"
    cmds:
      - go run {{.SOLUTIONS_ROOT}}{{.YEAR}}/{{.DAY}}/main.go {{.PART}} {{.SOLUTIONS_ROOT}}{{.YEAR}}/{{.DAY}}/

  test-*-*:
    desc: "run tests for a specified day eg.: run-2024-01"
    vars:
      YEAR: "{{index .MATCH 0}}"
      DAY: "{{index .MATCH 1}}"
    cmds:
      - cd {{.SOLUTIONS_ROOT}}{{.YEAR}}/{{.DAY}}; go test

  session_test:
    desc: "check aoc session cookie"
    internal: true
    silent: true
    cmds:
      - |
        if [ -z "${AOC_SESSION}" ]; then
          echo "AOC_SESSION env variable is unset!"
          exit 1
        fi
      - |
        STATUS=`curl -w "%{http_code}" "https://adventofcode.com/2022/day/1/input" -H "cookie: session=${AOC_SESSION}" -o /dev/null 2>/dev/null`
        if [[ $STATUS -ne 200 ]]; then
          echo "Input file download test failed! - Update session cookie."
          exit 1
        fi