package game

import (
	"fmt"
	"strings"

	"thehouseoficarus/internal/game/hacking"
	"thehouseoficarus/internal/net"
	"thehouseoficarus/internal/player"
)

func (g *Game) handleHackingInput(sess *net.Session, input string) {
	p := sess.Player
	if p == nil {
		sess.State = net.StateGame
		return
	}

	hs, ok := g.hackingStates[p.Name]
	if !ok {
		sess.State = net.StateGame
		g.writePrompt(sess)
		return
	}

	input = strings.TrimSpace(input)
	lower := strings.ToLower(input)

	if lower == "jack out" || lower == "quit" || lower == "disconnect" {
		g.endHacking(sess, p, false, false)
		return
	}

	hs.Started = true
	output, done, won := hs.Minigame.HandleInput(input)

	sess.WriteLine(output)

	if done {
		g.endHacking(sess, p, true, won)
		return
	}

	sess.Write("\nhack> ")
}

func (g *Game) endHacking(sess *net.Session, p *player.Player, completed bool, won bool) {
	hs, ok := g.hackingStates[p.Name]
	if !ok {
		sess.State = net.StateGame
		g.writePrompt(sess)
		return
	}

	tDef := hacking.Terminals[hs.TerminalID]
	var xp int

	if completed && won {
		xp = hacking.CalcXP(tDef.BaseXPWin, hs.Level, hs.ReqLevel)
		sess.WriteLine("Connection terminated. Contract complete.")
	} else if completed {
		xp = hacking.CalcXP(tDef.BaseXPLose, hs.Level, hs.ReqLevel)
		sess.WriteLine("Connection lost.")
	} else if hs.Started {
		xp = hacking.CalcXP(tDef.BaseXPLose, hs.Level, hs.ReqLevel)
		sess.WriteLine("You jack out of the terminal.")
	} else {
		sess.WriteLine("You jack out of the terminal.")
	}

	if won {
		if b, ok := hs.Minigame.(hacking.XPBonuser); ok {
			bonus := b.BonusXP()
			if bonus > 0 {
				xp += hacking.CalcXP(bonus, hs.Level, hs.ReqLevel)
			}
		}
	}

	if xp > 0 {
		g.awardSkillXP(sess, p, player.Hacking, xp)
		if p.OptionBool("xp_drops") {
			sess.WriteLine(g.colorize(sess, "xp",
				fmt.Sprintf("(+%dxp %s)", xp, player.SkillAbbr[player.Hacking])))
		}
		g.AccountStore.SaveCharacter(p)
	}

	delete(g.hackingStates, p.Name)
	p.ActionState = nil
	sess.State = net.StateGame
	g.writePrompt(sess)
}