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|
package hacking
import (
"fmt"
"math/rand"
"strings"
)
type MastermindGame struct {
code [4]int
guesses []MastermindGuess
maxGuess int
gameOver bool
won bool
}
type MastermindGuess struct {
Digits [4]int
Exact int
Partial int
}
func NewMastermindGame() *MastermindGame {
return &MastermindGame{
maxGuess: 10,
}
}
func (m *MastermindGame) Name() string {
return "Code Breaker"
}
func (m *MastermindGame) Init(level int) string {
pool := []int{1, 2, 3, 4, 5, 6}
rand.Shuffle(len(pool), func(i, j int) { pool[i], pool[j] = pool[j], pool[i] })
copy(m.code[:], pool[:4])
m.guesses = nil
m.gameOver = false
m.won = false
var sb strings.Builder
sb.WriteString("=== CODE BREAKER ===\n")
sb.WriteString("\n")
sb.WriteString("The encryption module is running a 4-digit cipher using symbols 1-6.\n")
sb.WriteString("No symbol repeats. You have 10 attempts to crack the code.\n")
sb.WriteString("\n")
sb.WriteString("After each guess, you'll see:\n")
sb.WriteString(" {28}[X]{/} = correct symbol in correct position\n")
sb.WriteString(" {E2}[O]{/} = correct symbol in wrong position\n")
sb.WriteString(" [ ] = symbol not in code\n")
sb.WriteString("\n")
sb.WriteString("Commands:\n")
sb.WriteString(" <4 digits> - Guess the code (e.g., 1234)\n")
sb.WriteString(" status - Show previous guesses\n")
sb.WriteString(" jack out - Disconnect (forfeit)\n")
return sb.String()
}
func (m *MastermindGame) HandleInput(input string) (string, bool, bool) {
input = strings.TrimSpace(input)
lower := strings.ToLower(strings.TrimSpace(input))
if lower == "status" {
return m.doStatus(), false, false
}
if len(input) != 4 {
return "Enter exactly 4 digits (1-6, no repeats).", false, false
}
var guess [4]int
seen := make(map[int]bool)
for i, ch := range input {
if ch < '1' || ch > '6' {
return "Each digit must be 1-6.", false, false
}
d := int(ch - '0')
if seen[d] {
return "No repeating digits allowed.", false, false
}
seen[d] = true
guess[i] = d
}
exact := 0
partial := 0
for i := 0; i < 4; i++ {
if guess[i] == m.code[i] {
exact++
} else {
for j := 0; j < 4; j++ {
if guess[i] == m.code[j] {
partial++
break
}
}
}
}
m.guesses = append(m.guesses, MastermindGuess{
Digits: guess,
Exact: exact,
Partial: partial,
})
var sb strings.Builder
sb.WriteString(fmt.Sprintf("Attempt %d/%d: ", len(m.guesses), m.maxGuess))
for i, d := range guess {
match := "[ ]"
if guess[i] == m.code[i] {
match = "{28}[X]{/}"
} else {
for j := 0; j < 4; j++ {
if guess[i] == m.code[j] {
match = "{E2}[O]{/}"
break
}
}
}
sb.WriteString(fmt.Sprintf("%d%s ", d, match))
}
sb.WriteString(fmt.Sprintf(" (%d locked, %d found)", exact, partial))
if exact == 4 {
m.gameOver = true
m.won = true
sb.WriteString("\n\nCode cracked! The encryption module yields.\nConnection terminated.")
return sb.String(), true, true
}
if len(m.guesses) >= m.maxGuess {
m.gameOver = true
m.won = false
sb.WriteString(fmt.Sprintf("\n\nOut of attempts. The code was: %d %d %d %d.\nConnection terminated.",
m.code[0], m.code[1], m.code[2], m.code[3]))
return sb.String(), true, false
}
return sb.String(), false, false
}
func (m *MastermindGame) doStatus() string {
if len(m.guesses) == 0 {
return fmt.Sprintf("No guesses yet. Remaining: %d/%d", m.maxGuess, m.maxGuess)
}
var sb strings.Builder
sb.WriteString("=== Attempts ===\n")
for i, g := range m.guesses {
sb.WriteString(fmt.Sprintf(" %2d: %d %d %d %d -> ", i+1, g.Digits[0], g.Digits[1], g.Digits[2], g.Digits[3]))
for j, d := range g.Digits {
match := "[ ]"
if g.Digits[j] == m.code[j] {
match = "{28}[X]{/}"
} else {
found := false
for k := 0; k < 4; k++ {
if g.Digits[j] == m.code[k] {
found = true
break
}
}
if found {
match = "{E2}[O]{/}"
}
}
_ = d
sb.WriteString(match)
}
sb.WriteString(fmt.Sprintf(" (%d locked, %d found)\n", g.Exact, g.Partial))
}
sb.WriteString(fmt.Sprintf("Remaining: %d/%d\n", m.maxGuess-len(m.guesses), m.maxGuess))
return sb.String()
}
func (m *MastermindGame) BonusXP() int {
return (m.maxGuess - len(m.guesses)) * 15
}
|
