SIMBI

config/settings.py

@@ -180,3 +180,7 @@ if EMAIL_USE_SSL:
 # https://docs.djangoproject.com/en/5.2/ref/settings/#default-auto-field
 
 DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'
+
+MEDIA_URL = 'media/'
+MEDIA_ROOT = BASE_DIR / 'media'
+

config/urls.py

@@ -27,3 +27,8 @@ urlpatterns = [
 if settings.DEBUG:
     urlpatterns += static("/assets/", document_root=settings.BASE_DIR / "assets")
     urlpatterns += static(settings.STATIC_URL, document_root=settings.STATIC_ROOT)
+    urlpatterns += static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)
+else:
+    # Always serve assets in this environment as they are stored in BASE_DIR / "assets"
+    urlpatterns += static("/assets/", document_root=settings.BASE_DIR / "assets")
+    urlpatterns += static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)

core/admin.py

@@ -1,3 +1,14 @@
 from django.contrib import admin
+from .models import Letter, Student
 
-# Register your models here.
+@admin.register(Letter)
+class LetterAdmin(admin.ModelAdmin):
+    list_display = ('letter_number', 'subject', 'type', 'date', 'sender_receiver')
+    list_filter = ('type', 'date')
+    search_fields = ('letter_number', 'subject', 'sender_receiver')
+
+@admin.register(Student)
+class StudentAdmin(admin.ModelAdmin):
+    list_display = ('nisn', 'full_name', 'gender', 'is_active')
+    list_filter = ('gender', 'is_active')
+    search_fields = ('nisn', 'full_name')

core/migrations/0001_initial.py

@@ -0,0 +1,45 @@
+# Generated by Django 5.2.7 on 2026-02-01 01:49
+
+import django.utils.timezone
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Letter',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('type', models.CharField(choices=[('IN', 'Surat Masuk'), ('OUT', 'Surat Keluar')], default='IN', max_length=3)),
+                ('subject', models.CharField(max_length=255)),
+                ('letter_number', models.CharField(max_length=100, unique=True)),
+                ('date', models.DateField(default=django.utils.timezone.now)),
+                ('sender_receiver', models.CharField(help_text='Pengirim untuk Surat Masuk, Penerima untuk Surat Keluar', max_length=255)),
+                ('description', models.TextField(blank=True, null=True)),
+                ('file_attachment', models.FileField(blank=True, null=True, upload_to='letters/')),
+                ('created_at', models.DateTimeField(auto_now_add=True)),
+                ('updated_at', models.DateTimeField(auto_now=True)),
+            ],
+        ),
+        migrations.CreateModel(
+            name='Student',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('nisn', models.CharField(max_length=20, unique=True)),
+                ('full_name', models.CharField(max_length=255)),
+                ('gender', models.CharField(choices=[('M', 'Laki-laki'), ('F', 'Perempuan')], max_length=1)),
+                ('birth_place', models.CharField(max_length=100)),
+                ('birth_date', models.DateField()),
+                ('address', models.TextField()),
+                ('is_active', models.BooleanField(default=True)),
+                ('photo', models.ImageField(blank=True, null=True, upload_to='students/')),
+                ('created_at', models.DateTimeField(auto_now_add=True)),
+            ],
+        ),
+    ]

core/models.py

@@ -1,3 +1,40 @@
 from django.db import models
+from django.utils import timezone
 
-# Create your models here.
+class Letter(models.Model):
+    LETTER_TYPE_CHOICES = [
+        ('IN', 'Surat Masuk'),
+        ('OUT', 'Surat Keluar'),
+    ]
+    
+    type = models.CharField(max_length=3, choices=LETTER_TYPE_CHOICES, default='IN')
+    subject = models.CharField(max_length=255)
+    letter_number = models.CharField(max_length=100, unique=True)
+    date = models.DateField(default=timezone.now)
+    sender_receiver = models.CharField(max_length=255, help_text="Pengirim untuk Surat Masuk, Penerima untuk Surat Keluar")
+    description = models.TextField(blank=True, null=True)
+    file_attachment = models.FileField(upload_to='letters/', blank=True, null=True)
+    created_at = models.DateTimeField(auto_now_add=True)
+    updated_at = models.DateTimeField(auto_now=True)
+
+    def __str__(self):
+        return f"[{self.get_type_display()}] {self.letter_number} - {self.subject}"
+
+class Student(models.Model):
+    GENDER_CHOICES = [
+        ('M', 'Laki-laki'),
+        ('F', 'Perempuan'),
+    ]
+    
+    nisn = models.CharField(max_length=20, unique=True)
+    full_name = models.CharField(max_length=255)
+    gender = models.CharField(max_length=1, choices=GENDER_CHOICES)
+    birth_place = models.CharField(max_length=100)
+    birth_date = models.DateField()
+    address = models.TextField()
+    is_active = models.BooleanField(default=True)
+    photo = models.ImageField(upload_to='students/', blank=True, null=True)
+    created_at = models.DateTimeField(auto_now_add=True)
+
+    def __str__(self):
+        return f"{self.nisn} - {self.full_name}"

core/templates/base.html

@@ -1,9 +1,11 @@
 <!DOCTYPE html>
-<html lang="en">
+<html lang="id">
-
+{% load static %}
 <head>
   <meta charset="UTF-8">
-  <title>{% block title %}Knowledge Base{% endblock %}</title>
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+  <title>{% block title %}SIMSBI - Sistem Informasi Manajemen Surat & Buku Induk{% endblock %}</title>
+  
   {% if project_description %}
   <meta name="description" content="{{ project_description }}">
   <meta property="og:description" content="{{ project_description }}">
@@ -13,13 +15,53 @@
   <meta property="og:image" content="{{ project_image_url }}">
   <meta property="twitter:image" content="{{ project_image_url }}">
   {% endif %}
-  {% load static %}
+  
+  <!-- Fonts -->
+  <link rel="preconnect" href="https://fonts.googleapis.com">
+  <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
+  <link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Playfair+Display:wght@700;800&display=swap" rel="stylesheet">
+  
+  <!-- Bootstrap 5 -->
+  <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/css/bootstrap.min.css" rel="stylesheet">
+  
+  <!-- Custom CSS -->
   <link rel="stylesheet" href="{% static 'css/custom.css' %}?v={{ deployment_timestamp }}">
+  
   {% block head %}{% endblock %}
 </head>
 
 <body>
-  {% block content %}{% endblock %}
+  <nav class="navbar navbar-expand-lg sticky-top">
+    <div class="container">
+      <a class="navbar-brand" href="{% url 'index' %}">SIMSBI</a>
+      <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarNav">
+        <span class="navbar-toggler-icon"></span>
+      </button>
+      <div class="collapse navbar-collapse" id="navbarNav">
+        <ul class="navbar-nav ms-auto">
+          <li class="nav-item">
+            <a class="nav-link" href="{% url 'index' %}">Dashboard</a>
+          </li>
+          <li class="nav-item">
+            <a class="nav-link" href="/admin/">Admin Panel</a>
+          </li>
+        </ul>
+      </div>
+    </div>
+  </nav>
+
+  <main>
+    {% block content %}{% endblock %}
+  </main>
+
+  <footer class="py-4 mt-5 bg-white border-top">
+    <div class="container text-center">
+      <p class="mb-0 text-muted">&copy; 2026 SIMSBI - Sistem Informasi Manajemen Sekolah Digital</p>
+    </div>
+  </footer>
+
+  <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/js/bootstrap.bundle.min.js"></script>
+  {% block scripts %}{% endblock %}
 </body>
 
 </html>

core/templates/core/index.html

@@ -1,145 +1,110 @@
-{% extends "base.html" %}
+{% extends 'base.html' %}
-
+{% load static %}
-{% block title %}{{ project_name }}{% endblock %}
-
-{% block head %}
-<link rel="preconnect" href="https://fonts.googleapis.com">
-<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
-<link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;700&display=swap" rel="stylesheet">
-<style>
-  :root {
-    --bg-color-start: #6a11cb;
-    --bg-color-end: #2575fc;
-    --text-color: #ffffff;
-    --card-bg-color: rgba(255, 255, 255, 0.01);
-    --card-border-color: rgba(255, 255, 255, 0.1);
-  }
-
-  * {
-    box-sizing: border-box;
-  }
-
-  body {
-    margin: 0;
-    font-family: 'Inter', sans-serif;
-    background: linear-gradient(45deg, var(--bg-color-start), var(--bg-color-end));
-    color: var(--text-color);
-    display: flex;
-    justify-content: center;
-    align-items: center;
-    min-height: 100vh;
-    text-align: center;
-    overflow: hidden;
-    position: relative;
-  }
-
-  body::before {
-    content: '';
-    position: absolute;
-    inset: 0;
-    background-image: url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' width='100' height='100' viewBox='0 0 100 100'><path d='M-10 10L110 10M10 -10L10 110' stroke-width='1' stroke='rgba(255,255,255,0.05)'/></svg>");
-    animation: bg-pan 20s linear infinite;
-    z-index: -1;
-  }
-
-  @keyframes bg-pan {
-    0% {
-      background-position: 0% 0%;
-    }
-
-    100% {
-      background-position: 100% 100%;
-    }
-  }
-
-  main {
-    padding: 2rem;
-  }
-
-  .card {
-    background: var(--card-bg-color);
-    border: 1px solid var(--card-border-color);
-    border-radius: 16px;
-    padding: 2.5rem 2rem;
-    backdrop-filter: blur(20px);
-    -webkit-backdrop-filter: blur(20px);
-    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.25);
-  }
-
-  h1 {
-    font-size: clamp(2.2rem, 3vw + 1.2rem, 3.2rem);
-    font-weight: 700;
-    margin: 0 0 1.2rem;
-    letter-spacing: -0.02em;
-  }
-
-  p {
-    margin: 0.5rem 0;
-    font-size: 1.1rem;
-    opacity: 0.92;
-  }
-
-  .loader {
-    margin: 1.5rem auto;
-    width: 56px;
-    height: 56px;
-    border: 4px solid rgba(255, 255, 255, 0.25);
-    border-top-color: #fff;
-    border-radius: 50%;
-    animation: spin 1s linear infinite;
-  }
-
-  @keyframes spin {
-    to {
-      transform: rotate(360deg);
-    }
-  }
-
-  .runtime code {
-    background: rgba(0, 0, 0, 0.25);
-    padding: 0.15rem 0.45rem;
-    border-radius: 4px;
-    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
-  }
-
-  .sr-only {
-    position: absolute;
-    width: 1px;
-    height: 1px;
-    padding: 0;
-    margin: -1px;
-    overflow: hidden;
-    clip: rect(0, 0, 0, 0);
-    border: 0;
-  }
-
-  footer {
-    position: absolute;
-    bottom: 1rem;
-    width: 100%;
-    text-align: center;
-    font-size: 0.85rem;
-    opacity: 0.75;
-  }
-</style>
-{% endblock %}
 
 {% block content %}
-<main>
+<section class="hero-section">
-  <div class="card">
+  <div class="container text-center">
-    <h1>Analyzing your requirements and generating your app…</h1>
+    <h1 class="display-4 mb-3">Selamat Datang di SIMSBI</h1>
-    <div class="loader" role="status" aria-live="polite" aria-label="Applying initial changes">
+    <p class="lead opacity-75">Sistem Informasi Manajemen Surat & Buku Induk Siswa Digital Terintegrasi</p>
-      <span class="sr-only">Loading…</span>
-    </div>
-    <p class="hint">AppWizzy AI is collecting your requirements and applying the first changes.</p>
-    <p class="hint">This page will refresh automatically as the plan is implemented.</p>
-    <p class="runtime">
-      Runtime: Django <code>{{ django_version }}</code> · Python <code>{{ python_version }}</code>
-      — UTC <code>{{ current_time|date:"Y-m-d H:i:s" }}</code>
-    </p>
   </div>
-</main>
+</section>
-<footer>
+
-  Page updated: {{ current_time|date:"Y-m-d H:i:s" }} (UTC)
+<div class="container">
-</footer>
+  <div class="row g-4 mb-5">
-{% endblock %}
+    <div class="col-md-3">
+      <div class="card stat-card p-4 text-center">
+        <h3 class="h1 mb-0">{{ total_letters }}</h3>
+        <p class="text-muted mb-0">Total Surat</p>
+      </div>
+    </div>
+    <div class="col-md-3">
+      <div class="card stat-card p-4 text-center border-start border-success border-4">
+        <h3 class="h1 mb-0 text-success">{{ letters_in }}</h3>
+        <p class="text-muted mb-0">Surat Masuk</p>
+      </div>
+    </div>
+    <div class="col-md-3">
+      <div class="card stat-card p-4 text-center border-start border-danger border-4">
+        <h3 class="h1 mb-0 text-danger">{{ letters_out }}</h3>
+        <p class="text-muted mb-0">Surat Keluar</p>
+      </div>
+    </div>
+    <div class="col-md-3">
+      <div class="card stat-card p-4 text-center border-start border-primary border-4">
+        <h3 class="h1 mb-0 text-primary">{{ total_students }}</h3>
+        <p class="text-muted mb-0">Total Siswa</p>
+      </div>
+    </div>
+  </div>
+
+  <div class="row g-4">
+    <div class="col-lg-8">
+      <div class="card p-4 mb-4">
+        <div class="d-flex justify-content-between align-items-center mb-4">
+          <h3 class="h4 mb-0">Surat Terbaru</h3>
+          <a href="/admin/core/letter/add/" class="btn btn-primary btn-sm">+ Input Surat</a>
+        </div>
+        <div class="table-responsive">
+          <table class="table align-middle">
+            <thead>
+              <tr>
+                <th>No. Surat</th>
+                <th>Perihal</th>
+                <th>Tipe</th>
+                <th>Tanggal</th>
+                <th>Aksi</th>
+              </tr>
+            </thead>
+            <tbody>
+              {% for letter in recent_letters %}
+              <tr>
+                <td><strong>{{ letter.letter_number }}</strong></td>
+                <td>{{ letter.subject }}</td>
+                <td>
+                  <span class="badge {% if letter.type == 'IN' %}badge-in{% else %}badge-out{% endif %}">
+                    {{ letter.get_type_display }}
+                  </span>
+                </td>
+                <td>{{ letter.date|date:"d M Y" }}</td>
+                <td>
+                  <a href="/admin/core/letter/{{ letter.id }}/change/" class="btn btn-outline-secondary btn-sm">Detail</a>
+                </td>
+              </tr>
+              {% empty %}
+              <tr>
+                <td colspan="5" class="text-center py-4 text-muted">Belum ada data surat.</td>
+              </tr>
+              {% endfor %}
+            </tbody>
+          </table>
+        </div>
+      </div>
+    </div>
+    <div class="col-lg-4">
+      <div class="card p-4 h-100">
+        <h3 class="h4 mb-4">Akses Cepat</h3>
+        <div class="list-group list-group-flush">
+          <a href="/admin/core/letter/" class="list-group-item list-group-item-action py-3 border-0 rounded mb-2 bg-light">
+            <div class="d-flex w-100 justify-content-between">
+              <h5 class="mb-1 h6">Kelola Surat</h5>
+            </div>
+            <p class="mb-1 small text-muted">Arsip surat masuk & keluar.</p>
+          </a>
+          <a href="/admin/core/student/" class="list-group-item list-group-item-action py-3 border-0 rounded mb-2 bg-light">
+            <div class="d-flex w-100 justify-content-between">
+              <h5 class="mb-1 h6">Buku Induk</h5>
+            </div>
+            <p class="mb-1 small text-muted">Data induk siswa lengkap.</p>
+          </a>
+          <a href="/admin/core/letter/add/" class="list-group-item list-group-item-action py-3 border-0 rounded mb-2 bg-light">
+            <div class="d-flex w-100 justify-content-between">
+              <h5 class="mb-1 h6">Input Surat Baru</h5>
+            </div>
+            <p class="mb-1 small text-muted">Catat administrasi persuratan.</p>
+          </a>
+        </div>
+      </div>
+    </div>
+  </div>
+</div>
+{% endblock %}

core/urls.py

@@ -1,7 +1,6 @@
 from django.urls import path
-
+from .views import index
-from .views import home
 
 urlpatterns = [
-    path("", home, name="home"),
+    path("", index, name="index"),
-]
+]

core/views.py

@@ -1,25 +1,28 @@
 import os
 import platform
-
-from django import get_version as django_version
 from django.shortcuts import render
 from django.utils import timezone
+from .models import Letter, Student
 
-
+def index(request):
-def home(request):
+    """Render the SIMSBI dashboard."""
-    """Render the landing screen with loader and environment details."""
-    host_name = request.get_host().lower()
-    agent_brand = "AppWizzy" if host_name == "appwizzy.com" else "Flatlogic"
     now = timezone.now()
-
+    
+    # Simple stats
+    total_letters = Letter.objects.count()
+    letters_in = Letter.objects.filter(type='IN').count()
+    letters_out = Letter.objects.filter(type='OUT').count()
+    total_students = Student.objects.count()
+    
+    recent_letters = Letter.objects.all().order_by('-created_at')[:5]
+    
     context = {
-        "project_name": "New Style",
+        "project_name": "SIMSBI",
-        "agent_brand": agent_brand,
+        "total_letters": total_letters,
-        "django_version": django_version(),
+        "letters_in": letters_in,
-        "python_version": platform.python_version(),
+        "letters_out": letters_out,
+        "total_students": total_students,
+        "recent_letters": recent_letters,
         "current_time": now,
-        "host_name": host_name,
-        "project_description": os.getenv("PROJECT_DESCRIPTION", ""),
-        "project_image_url": os.getenv("PROJECT_IMAGE_URL", ""),
     }
-    return render(request, "core/index.html", context)
+    return render(request, "core/index.html", context)

static/css/custom.css

@@ -1,4 +1,74 @@
-/* Custom styles for the application */
+/* SIMSBI Custom Styles */
-body {
+:root {
-    font-family: system-ui, -apple-system, sans-serif;
+    --primary-color: #10b981; /* Emerald 500 */
+    --primary-hover: #059669; /* Emerald 600 */
+    --secondary-color: #1e293b; /* Slate 800 */
+    --accent-color: #3b82f6; /* Blue 500 */
+    --bg-light: #f8fafc; /* Slate 50 */
+    --card-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
 }
+
+body {
+    font-family: 'Inter', sans-serif;
+    background-color: var(--bg-light);
+    color: var(--secondary-color);
+}
+
+h1, h2, h3, h4, .brand-font {
+    font-family: 'Playfair Display', serif;
+    font-weight: 700;
+}
+
+.navbar {
+    background-color: white;
+    border-bottom: 1px solid #e2e8f0;
+}
+
+.navbar-brand {
+    color: var(--primary-color) !important;
+    font-weight: 800;
+    font-size: 1.5rem;
+}
+
+.btn-primary {
+    background-color: var(--primary-color);
+    border-color: var(--primary-color);
+}
+
+.btn-primary:hover {
+    background-color: var(--primary-hover);
+    border-color: var(--primary-hover);
+}
+
+.card {
+    border: none;
+    border-radius: 12px;
+    box-shadow: var(--card-shadow);
+}
+
+.stat-card {
+    transition: transform 0.2s;
+}
+
+.stat-card:hover {
+    transform: translateY(-5px);
+}
+
+.hero-section {
+    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
+    color: white;
+    padding: 60px 0;
+    border-radius: 0 0 24px 24px;
+    margin-bottom: 40px;
+}
+
+.table thead th {
+    background-color: #f1f5f9;
+    border-bottom: 2px solid #e2e8f0;
+    text-transform: uppercase;
+    font-size: 0.75rem;
+    letter-spacing: 0.05em;
+}
+
+.badge-in { background-color: #dcfce7; color: #166534; }
+.badge-out { background-color: #fee2e2; color: #991b1b; }

staticfiles/css/custom.css

@@ -1,21 +1,74 @@
-
+/* SIMSBI Custom Styles */
 :root {
-    --bg-color-start: #6a11cb;
+    --primary-color: #10b981; /* Emerald 500 */
-    --bg-color-end: #2575fc;
+    --primary-hover: #059669; /* Emerald 600 */
-    --text-color: #ffffff;
+    --secondary-color: #1e293b; /* Slate 800 */
-    --card-bg-color: rgba(255, 255, 255, 0.01);
+    --accent-color: #3b82f6; /* Blue 500 */
-    --card-border-color: rgba(255, 255, 255, 0.1);
+    --bg-light: #f8fafc; /* Slate 50 */
+    --card-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
 }
+
 body {
-    margin: 0;
     font-family: 'Inter', sans-serif;
-    background: linear-gradient(45deg, var(--bg-color-start), var(--bg-color-end));
+    background-color: var(--bg-light);
-    color: var(--text-color);
+    color: var(--secondary-color);
-    display: flex;
-    justify-content: center;
-    align-items: center;
-    min-height: 100vh;
-    text-align: center;
-    overflow: hidden;
-    position: relative;
 }
+
+h1, h2, h3, h4, .brand-font {
+    font-family: 'Playfair Display', serif;
+    font-weight: 700;
+}
+
+.navbar {
+    background-color: white;
+    border-bottom: 1px solid #e2e8f0;
+}
+
+.navbar-brand {
+    color: var(--primary-color) !important;
+    font-weight: 800;
+    font-size: 1.5rem;
+}
+
+.btn-primary {
+    background-color: var(--primary-color);
+    border-color: var(--primary-color);
+}
+
+.btn-primary:hover {
+    background-color: var(--primary-hover);
+    border-color: var(--primary-hover);
+}
+
+.card {
+    border: none;
+    border-radius: 12px;
+    box-shadow: var(--card-shadow);
+}
+
+.stat-card {
+    transition: transform 0.2s;
+}
+
+.stat-card:hover {
+    transform: translateY(-5px);
+}
+
+.hero-section {
+    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
+    color: white;
+    padding: 60px 0;
+    border-radius: 0 0 24px 24px;
+    margin-bottom: 40px;
+}
+
+.table thead th {
+    background-color: #f1f5f9;
+    border-bottom: 2px solid #e2e8f0;
+    text-transform: uppercase;
+    font-size: 0.75rem;
+    letter-spacing: 0.05em;
+}
+
+.badge-in { background-color: #dcfce7; color: #166534; }
+.badge-out { background-color: #fee2e2; color: #991b1b; }