ttarpit/game/engine.go

package game

import (
  "lcthw.dev/go/ttarpit/config"
  "lcthw.dev/go/ttarpit/data"
  "lcthw.dev/go/ttarpit/builder"
  . "lcthw.dev/go/ttarpit/debug"
  "time"
  "fmt"
)

type Game struct {
  settings config.Config 

  HP int
  Errors int
  StartTime time.Time
  EndTime time.Time
  ErrorLog []data.ErrInfo
  ErrorsSeen map[string]int
}

func New(settings config.Config) *Game {
  game := new(Game)

  game.settings = settings
  game.HP = settings.StartingHP
  game.StartTime = time.Now()
  time_out, err := time.ParseDuration(settings.Deadline)

  if err != nil {
    panic(err)
  }

  game.EndTime = time.Now().Add(time_out)
  game.ErrorsSeen = make(map[string]int, 10)

  return game
}

func (game *Game) ClearLog() {
  clear(game.ErrorsSeen)
  game.ErrorLog = game.ErrorLog[:0]
}

func (game *Game) SeenError(errinfo data.ErrInfo) int {
  key := fmt.Sprintf("%s:%d", errinfo.File, errinfo.Line)
  game.ErrorsSeen[key]++
  return game.ErrorsSeen[key]
}

func (game *Game) TakeHit(build *builder.Builder, errinfo data.ErrInfo) {
  if game.SeenError(errinfo) > 1 && game.settings.OneErrorPerLine {
    return
  }

  game.Errors++
  game.HP--

  game.ErrorLog = append(game.ErrorLog, errinfo)

  Log.Println("============== PROCESS EXIT")
  Log.Printf("==== HP: %d  Errors: %d =====\n",
    game.HP, game.Errors)

  if game.HP <= 0 {
    Log.Println("!!!!!! YOU DIED !!!!!!!")
  }

  Log.Println("===========================")
}