CONFIGURAÇÕES 2

core/migrations/0001_initial.py

@@ -0,0 +1,49 @@
+# Generated by Django 5.2.7 on 2026-02-18 01:18
+
+import django.db.models.deletion
+import uuid
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='AdminAccess',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('private_key', models.CharField(default=uuid.uuid4, max_length=255, unique=True)),
+                ('created_at', models.DateTimeField(auto_now_add=True)),
+            ],
+        ),
+        migrations.CreateModel(
+            name='Lottery',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(choices=[('mega_sena', 'Mega-Sena'), ('quina', 'Quina'), ('dupla_sena', 'Dupla Sena'), ('lotomania', 'Lotomania'), ('lotofacil', 'Lotofácil')], max_length=50, unique=True)),
+                ('min_number', models.IntegerField(default=1)),
+                ('max_number', models.IntegerField()),
+                ('numbers_to_draw', models.IntegerField()),
+                ('annulled_numbers', models.TextField(blank=True, default='')),
+            ],
+        ),
+        migrations.CreateModel(
+            name='DrawResult',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('draw_number', models.IntegerField()),
+                ('draw_date', models.DateField()),
+                ('numbers', models.CharField(max_length=255)),
+                ('lottery', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='draws', to='core.lottery')),
+            ],
+            options={
+                'ordering': ['-draw_date'],
+                'unique_together': {('lottery', 'draw_number')},
+            },
+        ),
+    ]

core/models.py

@@ -1,3 +1,44 @@
 from django.db import models
+import uuid
 
-# Create your models here.
+class AdminAccess(models.Model):
+    """Armazena a chave privada única para acesso ao painel."""
+    private_key = models.CharField(max_length=255, unique=True, default=uuid.uuid4)
+    created_at = models.DateTimeField(auto_now_add=True)
+
+    def __str__(self):
+        return f"Key created on {self.created_at}"
+
+class Lottery(models.Model):
+    """Configurações específicas de cada tipo de loteria."""
+    LOTTERY_TYPES = [
+        ('mega_sena', 'Mega-Sena'),
+        ('quina', 'Quina'),
+        ('dupla_sena', 'Dupla Sena'),
+        ('lotomania', 'Lotomania'),
+        ('lotofacil', 'Lotofácil'),
+    ]
+    name = models.CharField(max_length=50, choices=LOTTERY_TYPES, unique=True)
+    min_number = models.IntegerField(default=1)
+    max_number = models.IntegerField()
+    numbers_to_draw = models.IntegerField()
+    
+    # Lista de números anulados manualmente (armazenado como string separada por vírgula)
+    annulled_numbers = models.TextField(default="", blank=True)
+
+    def __str__(self):
+        return self.get_name_display()
+
+class DrawResult(models.Model):
+    """Resultados reais dos sorteios da Caixa."""
+    lottery = models.ForeignKey(Lottery, on_delete=models.CASCADE, related_name='draws')
+    draw_number = models.IntegerField()
+    draw_date = models.DateField()
+    numbers = models.CharField(max_length=255) # Ex: "05,12,34,45,56,59"
+    
+    class Meta:
+        unique_together = ('lottery', 'draw_number')
+        ordering = ['-draw_date']
+
+    def __str__(self):
+        return f"{self.lottery.name} - Concurso {self.draw_number}"

core/templates/core/admin_dashboard.html

@@ -0,0 +1,21 @@
+{% extends "base.html" %}
+{% block content %}
+<div class="container mt-5 pt-5">
+    <div class="d-flex justify-content-between align-items-center mb-4">
+        <h2>Painel Administrativo</h2>
+        <a href="{% url 'admin_logout' %}" class="btn btn-ghost">Sair</a>
+    </div>
+    <div class="row g-4">
+        {% for lottery in loterias %}
+        <div class="col-md-4">
+            <div class="card-soft p-4 h-100">
+                <h3>{{ lottery.get_name_display }}</h3>
+                <p class="text-muted">Números: 1 a {{ lottery.max_number }}</p>
+                <hr>
+                <a href="{% url 'edit_lottery' lottery.id %}" class="btn btn-brand w-100">Editar Números</a>
+            </div>
+        </div>
+        {% endfor %}
+    </div>
+</div>
+{% endblock %}

core/templates/core/admin_login.html

@@ -0,0 +1,25 @@
+{% extends "base.html" %}
+{% block content %}
+<div class="container mt-5 pt-5">
+    <div class="row justify-content-center">
+        <div class="col-md-6">
+            <div class="card-glass p-5 text-center">
+                <h2 class="mb-4">Acesso Administrativo</h2>
+                <p class="text-muted">Insira sua Private Key para acessar as configurações.</p>
+                <form method="post">
+                    {% csrf_token %}
+                    <div class="mb-4">
+                        <input type="password" name="private_key" class="form-control form-control-lg text-center" placeholder="Chave Privada" required>
+                    </div>
+                    <button type="submit" class="btn btn-brand btn-lg w-100">Acessar Painel</button>
+                </form>
+                {% if messages %}
+                    {% for message in messages %}
+                        <div class="alert alert-danger mt-3">{{ message }}</div>
+                    {% endfor %}
+                {% endif %}
+            </div>
+        </div>
+    </div>
+</div>
+{% endblock %}

core/templates/core/edit_lottery.html

@@ -0,0 +1,70 @@
+{% extends "base.html" %}
+{% block content %}
+<div class="container mt-5 pt-5">
+    <nav aria-label="breadcrumb">
+        <ol class="breadcrumb">
+            <li class="breadcrumb-item"><a href="{% url 'admin_dashboard' %}">Painel</a></li>
+            <li class="breadcrumb-item active">{{ lottery.get_name_display }}</li>
+        </ol>
+    </nav>
+
+    <div class="card-glass p-4 mb-4">
+        <div class="d-flex justify-content-between align-items-center mb-4">
+            <h2>Editor: {{ lottery.get_name_display }}</h2>
+            <p class="text-muted">Selecione os números para <strong>ANULAR</strong> no próximo sorteio.</p>
+        </div>
+
+        <form method="post">
+            {% csrf_token %}
+            <div class="lottery-grid mb-4">
+                {% for n in numbers %}
+                <div class="form-check number-toggle">
+                    <input class="form-check-input d-none" type="checkbox" name="numbers" value="{{ n }}" id="num_{{ n }}" {% if n in annulled %}checked{% endif %}>
+                    <label class="number-ball {% if n in annulled %}annulled{% endif %}" for="num_{{ n }}">
+                        {{ n|stringformat:"02d" }}
+                    </label>
+                </div>
+                {% endfor %}
+            </div>
+
+            <div class="d-grid gap-2">
+                <button type="submit" class="btn btn-brand btn-lg">Salvar Configurações</button>
+            </div>
+        </form>
+    </div>
+</div>
+
+<style>
+    .lottery-grid {
+        display: grid;
+        grid-template-columns: repeat(auto-fill, minmax(60px, 1fr));
+        gap: 15px;
+        background: rgba(255,255,255,0.05);
+        padding: 20px;
+        border-radius: 15px;
+    }
+    .number-ball {
+        width: 50px;
+        height: 50px;
+        display: flex;
+        align-items: center;
+        justify-content: center;
+        border-radius: 50%;
+        background: #0b1f2a;
+        color: white;
+        cursor: pointer;
+        transition: all 0.3s;
+        border: 2px solid rgba(255,255,255,0.1);
+        font-weight: bold;
+    }
+    .number-ball:hover {
+        background: #0f766e;
+        transform: scale(1.1);
+    }
+    .number-toggle input:checked + .number-ball {
+        background: #dc3545 !important; /* Vermelho real para Anulado */
+        border-color: #fff;
+        box-shadow: 0 0 15px rgba(220, 53, 69, 0.5);
+    }
+</style>
+{% endblock %}

core/templates/core/index.html

@@ -18,7 +18,11 @@
             <li class="nav-item"><a class="nav-link" href="#simulador">Simulador</a></li>
             <li class="nav-item"><a class="nav-link" href="#jogos">Jogos</a></li>
             <li class="nav-item"><a class="nav-link" href="#como-funciona">Como funciona</a></li>
-            <li class="nav-item"><a class="nav-link" href="/admin/">Admin</a></li>
+            {% if is_admin %}
+            <li class="nav-item"><a class="nav-link text-warning" href="{% url 'admin_dashboard' %}">Painel Admin</a></li>
+            {% else %}
+            <li class="nav-item"><a class="nav-link" href="{% url 'admin_login' %}">Acesso Admin</a></li>
+            {% endif %}
             <li class="nav-item">
               <a class="btn btn-brand" href="#simulador">Gerar jogos</a>
             </li>
@@ -126,19 +130,22 @@
           </div>
           <div class="number-groups">
             <div>
-              <div class="group-title">Quentes no recorte</div>
+              <div class="group-title text-success">Probabilidades Quentes (Verde)</div>
               <div class="badge-grid">
                 {% for number in result.hot_numbers %}
-                <span class="badge badge-hot">{{ number }}</span>
+                <span class="badge" style="background-color: #198754; font-size: 1.1rem;">{{ number|stringformat:"02d" }}</span>
                 {% endfor %}
               </div>
             </div>
-            <div>
-              <div class="group-title">Frias no recorte</div>
+            <div class="mt-3">
+              <div class="group-title text-danger">Números Anulados (Vermelho)</div>
               <div class="badge-grid">
-                {% for number in result.cold_numbers %}
-                <span class="badge badge-cold">{{ number }}</span>
+                {% for number in result.annulled_numbers %}
+                <span class="badge" style="background-color: #dc3545; font-size: 1.1rem;">{{ number|stringformat:"02d" }}</span>
                 {% endfor %}
+                {% if not result.annulled_numbers %}
+                <small class="text-muted opacity-50">Nenhum numero anulado pelo admin.</small>
+                {% endif %}
               </div>
             </div>
           </div>

core/urls.py

@@ -1,7 +1,10 @@
 from django.urls import path
-
-from .views import home
+from . import views
 
 urlpatterns = [
-    path("", home, name="home"),
+    path('', views.home, name='home'),
+    path('admin-loto/', views.admin_login, name='admin_login'),
+    path('admin-loto/logout/', views.admin_logout, name='admin_logout'),
+    path('admin-loto/dashboard/', views.admin_dashboard, name='admin_dashboard'),
+    path('admin-loto/edit/<int:lottery_id>/', views.edit_lottery, name='edit_lottery'),
 ]

core/views.py

@@ -5,121 +5,95 @@ import random
 from collections import Counter
 
 from django import get_version as django_version
-from django.shortcuts import render
+from django.shortcuts import render, redirect, get_object_or_404
 from django.utils import timezone
+from django.contrib import messages
 
 from .forms import LotterySimulatorForm
+from .models import Lottery, DrawResult, AdminAccess
 
+def check_admin(request):
+    """Verifica se a chave privada na sessão é válida."""
+    key = request.session.get('admin_key')
+    return AdminAccess.objects.filter(private_key=key).exists()
 
-LOTTERY_CONFIGS = {
-    "mega_sena": {
-        "label": "Mega-Sena",
-        "range_max": 60,
-        "picks": 6,
-        "sample_draws": 15,
-        "seed": 1982,
-        "tagline": "6 dezenas entre 60",
-    },
-    "quina": {
-        "label": "Quina",
-        "range_max": 80,
-        "picks": 5,
-        "sample_draws": 15,
-        "seed": 1971,
-        "tagline": "5 dezenas entre 80",
-    },
-    "dupla_sena": {
-        "label": "Dupla Sena",
-        "range_max": 50,
-        "picks": 6,
-        "sample_draws": 15,
-        "seed": 1990,
-        "tagline": "6 dezenas entre 50",
-    },
-    "lotomania": {
-        "label": "Lotomania",
-        "range_max": 100,
-        "picks": 50,
-        "sample_draws": 12,
-        "seed": 1999,
-        "tagline": "50 dezenas entre 100",
-    },
-    "lotofacil": {
-        "label": "Lotofacil",
-        "range_max": 25,
-        "picks": 15,
-        "sample_draws": 20,
-        "seed": 1994,
-        "tagline": "15 dezenas entre 25",
-    },
-}
+def admin_login(request):
+    """Tela de login simples para a Chave Privada."""
+    if request.method == 'POST':
+        key = request.POST.get('private_key')
+        if AdminAccess.objects.filter(private_key=key).exists():
+            request.session['admin_key'] = key
+            return redirect('admin_dashboard')
+        else:
+            messages.error(request, "Chave Privada Inválida!")
+    return render(request, 'core/admin_login.html')
 
+def admin_logout(request):
+    request.session.flush()
+    return redirect('home')
 
-def _generate_sample_draws(config):
-    rng = random.Random(config["seed"])
-    draws = []
-    population = list(range(1, config["range_max"] + 1))
-    for _ in range(config["sample_draws"]):
-        draws.append(sorted(rng.sample(population, config["picks"])))
-    return draws
+def admin_dashboard(request):
+    """Painel principal do administrador."""
+    if not check_admin(request):
+        return redirect('admin_login')
+    
+    loterias = Lottery.objects.all()
+    return render(request, 'core/admin_dashboard.html', {'loterias': loterias})
 
+def edit_lottery(request, lottery_id):
+    """Editor específico para cada jogo (anular números)."""
+    if not check_admin(request):
+        return redirect('admin_login')
+    
+    lottery = get_object_or_404(Lottery, id=lottery_id)
+    # Ajuste para Lotomania (0-99 se necessário, mas mantendo 1-100 por padrão)
+    numbers = range(1, lottery.max_number + 1)
+    annulled = [int(n) for n in lottery.annulled_numbers.split(',') if n]
 
-def _weighted_unique_sample(numbers, weights, picks, rng):
-    available = list(zip(numbers, weights))
-    selection = []
-    for _ in range(picks):
-        total_weight = sum(weight for _, weight in available)
-        if total_weight <= 0:
-            choice = rng.choice(available)
-            selection.append(choice[0])
-            available.remove(choice)
-            continue
-        pick = rng.uniform(0, total_weight)
-        cumulative = 0
-        for index, (number, weight) in enumerate(available):
-            cumulative += weight
-            if cumulative >= pick:
-                selection.append(number)
-                del available[index]
-                break
-    return selection
+    if request.method == 'POST':
+        selected_numbers = request.POST.getlist('numbers')
+        lottery.annulled_numbers = ",".join(selected_numbers)
+        lottery.save()
+        messages.success(request, f"Configurações da {lottery.get_name_display()} salvas!")
+        return redirect('admin_dashboard')
 
+    return render(request, 'core/edit_lottery.html', {
+        'lottery': lottery,
+        'numbers': numbers,
+        'annulled': annulled
+    })
 
 def _format_odds(total_combinations):
     if total_combinations >= 1_000_000_000_000:
         return f"1 em {total_combinations:.2e}"
     return f"1 em {total_combinations:,}".replace(",", ".")
 
-
 def _format_percent(odds):
     percent = 100 / odds
     if percent < 0.000001:
         return "<0,000001%"
     return f"{percent:.6f}%".replace(".", ",")
 
-
 def home(request):
     """Render the landing screen with lottery simulator and insights."""
     host_name = request.get_host().lower()
     agent_brand = "AppWizzy" if host_name == "appwizzy.com" else "Flatlogic"
     now = timezone.now()
 
-    lottery_choices = [
-        (key, config["label"]) for key, config in LOTTERY_CONFIGS.items()
-    ]
+    loterias_db = Lottery.objects.all()
+    lottery_choices = [(l.name, l.get_name_display()) for l in loterias_db]
+    
     lottery_cards = []
-    for key, config in LOTTERY_CONFIGS.items():
-        total_combinations = math.comb(config["range_max"], config["picks"])
-        lottery_cards.append(
-            {
-                "key": key,
-                "label": config["label"],
-                "tagline": config["tagline"],
-                "range_max": config["range_max"],
-                "picks": config["picks"],
-                "odds": _format_odds(total_combinations),
-            }
-        )
+    for l in loterias_db:
+        total_combinations = math.comb(l.max_number, l.numbers_to_draw)
+        lottery_cards.append({
+            "key": l.name,
+            "label": l.get_name_display(),
+            "tagline": f"{l.numbers_to_draw} dezenas entre {l.max_number}",
+            "range_max": l.max_number,
+            "picks": l.numbers_to_draw,
+            "odds": _format_odds(total_combinations),
+        })
 
     form = LotterySimulatorForm(
         request.POST or None,
@@ -131,64 +105,75 @@ def home(request):
         lottery_key = form.cleaned_data["lottery_type"]
         draws_to_consider = form.cleaned_data["draws_to_consider"]
         games_to_generate = form.cleaned_data["games_to_generate"]
-        config = LOTTERY_CONFIGS[lottery_key]
-        draws = _generate_sample_draws(config)
-        draws_to_consider = min(draws_to_consider, len(draws))
-        recent_draws = draws[-draws_to_consider:]
-        frequency = Counter(
-            number for draw in recent_draws for number in draw
-        )
-        numbers = list(range(1, config["range_max"] + 1))
+        
+        lottery_obj = Lottery.objects.get(name=lottery_key)
+        annulled = [int(n) for n in lottery_obj.annulled_numbers.split(',') if n]
+        
+        # Busca sorteios reais no banco
+        draws_db = DrawResult.objects.filter(lottery=lottery_obj)[:draws_to_consider]
+        draw_lists = []
+        for d in draws_db:
+            draw_lists.append([int(n) for n in d.numbers.split(',')])
+        
+        # Se não houver sorteios reais, usa aleatórios para manter a app funcionando
+        if not draw_lists:
+            rng_mock = random.Random(42)
+            population = list(range(1, lottery_obj.max_number + 1))
+            for _ in range(draws_to_consider):
+                draw_lists.append(rng_mock.sample(population, lottery_obj.numbers_to_draw))
+
+        frequency = Counter(number for draw in draw_lists for number in draw)
+        numbers = [n for n in range(1, lottery_obj.max_number + 1) if n not in annulled]
+        
+        # Números Quentes (Verde) e Frios (Vermelho)
+        # Quentes: Maior frequência e não anulados
+        hot_candidates = frequency.most_common(15)
+        hot_numbers = [n for n, c in hot_candidates if n not in annulled][:8]
+        
+        # Pesos para geração baseados na frequência
         weights = [frequency.get(number, 0) + 1 for number in numbers]
         rng = random.Random(f"{lottery_key}-{draws_to_consider}-{games_to_generate}")
 
         suggestions = []
         for _ in range(games_to_generate):
-            suggestion = _weighted_unique_sample(
-                numbers, weights, config["picks"], rng
-            )
-            suggestions.append(sorted(suggestion))
+            if len(numbers) >= lottery_obj.numbers_to_draw:
+                # Simulação ponderada simples
+                indices = list(range(len(numbers)))
+                ws = [frequency.get(numbers[i], 0) + 1 for i in indices]
+                selected_indices = random.choices(indices, weights=ws, k=lottery_obj.numbers_to_draw)
+                # Garante que não repete números no mesmo jogo
+                game = []
+                temp_indices = indices.copy()
+                for _p in range(lottery_obj.numbers_to_draw):
+                    ws_temp = [frequency.get(numbers[i], 0) + 1 for i in temp_indices]
+                    idx = random.choices(range(len(temp_indices)), weights=ws_temp, k=1)[0]
+                    game.append(numbers[temp_indices[idx]])
+                    del temp_indices[idx]
+                suggestions.append(sorted(game))
 
-        total_combinations = math.comb(config["range_max"], config["picks"])
-        hot_numbers = [
-            number for number, _ in frequency.most_common(8)
-        ]
-        cold_numbers = [
-            number
-            for number, _ in sorted(
-                frequency.items(), key=lambda item: item[1]
-            )
-        ]
-        missing_numbers = [
-            number for number in numbers if number not in frequency
-        ]
-        cold_numbers = (missing_numbers + cold_numbers)[:8]
+        total_combinations = math.comb(lottery_obj.max_number, lottery_obj.numbers_to_draw)
+        
         result = {
-            "lottery": config["label"],
-            "draws_used": draws_to_consider,
+            "lottery": lottery_obj.get_name_display(),
+            "draws_used": len(draw_lists),
             "total_combinations": f"{total_combinations:,}".replace(",", "."),
             "odds": _format_odds(total_combinations),
             "percent": _format_percent(total_combinations),
             "suggestions": suggestions,
             "hot_numbers": hot_numbers,
-            "cold_numbers": cold_numbers,
+            "annulled_numbers": annulled,
         }
 
     context = {
         "project_name": "LotoPulse",
-        "project_description": (
-            "Analise loterias brasileiras, gere jogos e acompanhe "
-            "probabilidades com base nos sorteios mais recentes."
-        ),
+        "project_description": "Análise matemática e editor de probabilidades para Loterias Caixa.",
         "agent_brand": agent_brand,
         "django_version": django_version(),
         "python_version": platform.python_version(),
         "current_time": now,
-        "host_name": host_name,
-        "project_image_url": os.getenv("PROJECT_IMAGE_URL", ""),
-        "deployment_timestamp": now.strftime("%Y%m%d%H%M%S"),
         "form": form,
         "result": result,
         "lottery_cards": lottery_cards,
+        "is_admin": check_admin(request),
     }
     return render(request, "core/index.html", context)