Refactored model files

techdb/flightslot/admin.py

@@ -1,11 +1,18 @@
-from django.core.exceptions import ValidationError
-from django.contrib import admin
 from django import forms
-from .models import *
-from datetime import date
+from django.contrib import admin
 from durationwidget.widgets import TimeDurationWidget 
+from datetime import date
 import nested_admin
 
+from .models.courses import Course
+from .models.hourbuildings import HourBuilding, HourBuildingLeg
+from .models.missions import Training, MissionProfile
+from .models.students import Student
+from .models.weekpref import WeekPreference
+
+class TrainingForm(forms.ModelForm):
+    model=Training
+    
 class HourBuildingLegForm(forms.ModelForm):
     class Meta:
         model = HourBuildingLeg
@@ -16,9 +23,6 @@ class HourBuildingLegForm(forms.ModelForm):
             )
         }
 
-class TrainingForm(forms.ModelForm):
-    model=Training
-
 # Register your models here.
 class HourBuildingLegInline(nested_admin.NestedTabularInline):
     model = HourBuildingLeg
@@ -88,8 +92,17 @@ class StudentAdmin(admin.ModelAdmin):
     list_display = ("surname", "name", "course", "email","active")
     list_filter = ["course", "active"]
 
+class CourseAdminForm(forms.ModelForm):
+    class Meta:
+        model = Course
+
 class CourseAdmin(admin.ModelAdmin):
+    list_display = ["ctype", "cnumber", "year", "color"]
     list_filter = ["ctype", "year"]
+    form=CourseAdminForm
+
+class MissionProfileAdmin(admin.ModelAdmin):
+    list_display = ("mtype", "mnum")
 
 admin.site.register(Course, CourseAdmin)
 admin.site.register(MissionProfile)

techdb/flightslot/apps.py

@@ -5,4 +5,5 @@ class FlightslotConfig(AppConfig):
     name = 'flightslot'
 
     def ready(self):
+        # Import only when application is ready otherwise signals will not be called
         from . import signals

techdb/flightslot/migrations/0012_alter_course_cnumber_alter_course_year_and_more.py

@@ -0,0 +1,34 @@
+# Generated by Django 5.2.8 on 2025-11-12 09:47
+
+import datetime
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('flightslot', '0011_alter_hourbuildingleg_time'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='course',
+            name='cnumber',
+            field=models.PositiveSmallIntegerField(default=2025),
+        ),
+        migrations.AlterField(
+            model_name='course',
+            name='year',
+            field=models.PositiveSmallIntegerField(db_default=2025, editable=False),
+        ),
+        migrations.AlterField(
+            model_name='missionprofile',
+            name='duration',
+            field=models.DurationField(default=datetime.timedelta(seconds=3600)),
+        ),
+        migrations.AlterField(
+            model_name='weekpreference',
+            name='week',
+            field=models.PositiveSmallIntegerField(auto_created=True, db_default=46, db_index=True, verbose_name='Week Number'),
+        ),
+    ]

techdb/flightslot/migrations/0013_course_color_alter_course_ctype_alter_course_year.py

@@ -0,0 +1,28 @@
+# Generated by Django 5.2.8 on 2025-11-12 10:04
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('flightslot', '0012_alter_course_cnumber_alter_course_year_and_more'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='course',
+            name='color',
+            field=models.CharField(choices=[('#ffffff', 'WHITE'), ('#ff0000', 'RED'), ('#00ff00', 'GREEN'), ('#0000ff', 'BLUE')], default='#ffffff'),
+        ),
+        migrations.AlterField(
+            model_name='course',
+            name='ctype',
+            field=models.CharField(choices=[('FI', 'FI'), ('PPL', 'PPL'), ('ATPL', 'ATPL'), ('DL', 'DISTANCE'), ('OTHER', 'OTHER')]),
+        ),
+        migrations.AlterField(
+            model_name='course',
+            name='year',
+            field=models.PositiveSmallIntegerField(default=2025),
+        ),
+    ]

techdb/flightslot/migrations/0014_student_phone.py

@@ -0,0 +1,18 @@
+# Generated by Django 5.2.8 on 2025-11-12 10:10
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('flightslot', '0013_course_color_alter_course_ctype_alter_course_year'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='student',
+            name='phone',
+            field=models.CharField(max_length=16, null=True),
+        ),
+    ]

techdb/flightslot/migrations/0015_alter_course_color.py

@@ -0,0 +1,19 @@
+# Generated by Django 5.2.8 on 2025-11-12 10:31
+
+import colorfield.fields
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('flightslot', '0014_student_phone'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='course',
+            name='color',
+            field=colorfield.fields.ColorField(default='#FFFFFF', image_field=None, max_length=25, samples=[('#ffffff', 'WHITE'), ('#ff0000', 'RED'), ('#00ff00', 'GREEN'), ('#0000ff', 'BLUE')]),
+        ),
+    ]

techdb/flightslot/models.py

@@ -1,308 +0,0 @@
-from django.db import models
-from django.contrib import admin
-from django.contrib.auth.models import User
-from django.db.models.functions import Now, ExtractWeek, ExtractYear
-from django.utils.translation import gettext_lazy as _
-from datetime import timedelta, date
-
-# Create your models here.
-
-class CourseTypes(models.TextChoices):
-    PPL = "PPL", _("PPL")
-    ATPL = "ATPL", _("ATPL")
-
-class Course(models.Model):
-    id = models.AutoField(
-        primary_key=True
-    )
-
-    ctype = models.CharField(
-        null=False,
-        choices=CourseTypes
-    )
-
-    cnumber = models.PositiveSmallIntegerField(
-        null=False,
-        default=date.today().year
-    )
-
-    year = models.PositiveSmallIntegerField(
-        editable=False,
-        db_default=date.today().year
-    )
-
-    def __str__(self):
-        return f"{self.ctype}-{self.cnumber}"
-
-class Student(models.Model):
-    id = models.AutoField(
-        primary_key=True
-    )
-
-    email = models.EmailField(
-        null=False,
-        db_index=True
-    )
-
-    name = models.CharField(
-        null=False,
-        max_length=32
-    )
-
-    surname = models.CharField(
-        null=False,
-        max_length=32
-    )
-
-    course = models.ForeignKey(
-        Course,
-        on_delete=models.DO_NOTHING,
-        null=True
-    )
-
-    active = models.BooleanField(
-        null=False,
-        default=True
-    )
-
-    user = models.OneToOneField(
-        User, 
-        on_delete=models.CASCADE, 
-        null=True, 
-        blank=True
-    )
-
-    def __str__(self):
-        return f"{self.surname} {self.name[0]}. => {self.course}"
-
-class WeekPreference(models.Model):
-    id = models.BigAutoField(
-        primary_key=True
-    )
-
-    week = models.PositiveSmallIntegerField(
-        null=False,
-        db_index=True,
-        db_default=date.today().isocalendar().week,
-        auto_created=True,
-        verbose_name="Week Number"
-    )
-
-    student = models.ForeignKey(
-        Student,
-        null=False,
-        db_index=True,
-        on_delete=models.DO_NOTHING,
-        verbose_name="Student Selection"
-    )
-
-    def __str__(self):
-        return f"Week {self.week} - {self.student.surname} {self.student.name[0]}."
-
-class MissionType(models.TextChoices):
-    OTHER = "OTHER", _("OTHER")
-    PPL = "PPL", _("PPL")
-    IR = "IR", _("IR")
-    CPL = "CPL", _("CPL")
-    FI = "FI", _("FI")
-    PC = "PC", _("PC")
-    CHK = "CHK", _("CHK_6M")
-
-class MissionProfile(models.Model):
-    id = models.AutoField(
-        primary_key=True
-    )
-
-    mtype = models.CharField(
-        null=False,
-        default=MissionType.PPL,
-        choices=MissionType,
-        verbose_name="Mission Type"
-    )
-
-    mnum = models.PositiveSmallIntegerField(
-        null=True,
-        default=0,
-        verbose_name="Mission Number"
-    )
-
-    duration = models.DurationField(
-        null=False,
-        default=timedelta(hours=1)
-    )
-
-    notes = models.TextField(
-        max_length=140,
-        null=True,
-        blank=True
-    )
-
-    def __str__(self):
-        return f"{self.mtype} {self.mnum}"
-
-class MissionProfileAdmin(admin.ModelAdmin):
-    list_display = ("mtype", "mnum")
-
-class AircraftTypes(models.TextChoices):
-    C152 = "C152", _("Cessna 152")
-    P208 = "P208", _("Tecnam P2008")
-    PA28 = "PA28", _("Piper PA28R")
-    C182 = "C182", _("Cessna 182Q")
-    P210 = "P210", _("Tecnam P2010")
-
-class HourBuilding(models.Model):
-    id = models.BigAutoField(
-        primary_key=True
-    )
-
-    weekpref = models.ForeignKey(
-        WeekPreference,
-        null=False,
-        on_delete=models.CASCADE
-    )
-
-    aircraft = models.CharField(
-        null=False,
-        choices=AircraftTypes
-    )
-
-    monday = models.BooleanField(
-        default=True,
-        null=False
-    )
-
-    tuesday = models.BooleanField(
-        default=True,
-        null=False
-    )
-
-    wednesday = models.BooleanField(
-        default=True,
-        null=False
-    )
-
-    thursday = models.BooleanField(
-        default=True,
-        null=False
-    )
-
-    friday = models.BooleanField(
-        default=True,
-        null=False
-    )
-
-    saturday = models.BooleanField(
-        default=True,
-        null=False
-    )
-
-    sunday = models.BooleanField(
-        default=True,
-        null=False
-    )
-
-    notes = models.TextField(
-        max_length=140,
-        null=True,
-        blank=True
-    )
-
-class HourBuildingLeg(models.Model):
-    id = models.BigAutoField(
-        primary_key=True
-    )
-
-    hb = models.ForeignKey(
-        HourBuilding,
-        on_delete=models.CASCADE
-    )
-
-    departure = models.CharField(
-        null=False,
-        blank=False,
-        default="LILV",
-        max_length=4
-    )
-
-    destination = models.CharField(
-        null=False,
-        blank=False,
-        default="LILV",
-        max_length=4
-    )
-
-    time = models.DurationField(
-        null=False,
-        default = timedelta(hours=1)
-    )
-
-    stop = models.BooleanField(
-        default=False
-    )
-
-    def __str__(self):
-        if self.stop:
-            return "Refuelling Stop"
-        else:
-            return f"Flight Leg: {self.departure} -> {self.destination}"
-
-class Training(models.Model):
-    id = models.BigAutoField(
-        primary_key=True
-    )
-
-    weekpref = models.ForeignKey(
-        WeekPreference,
-        null=False,
-        on_delete=models.CASCADE
-    )
-
-    mission = models.ForeignKey(
-        MissionProfile,
-        null=True,
-        on_delete=models.CASCADE
-    )
-
-    monday = models.BooleanField(
-        default=True,
-        null=False
-    )
-
-    tuesday = models.BooleanField(
-        default=True,
-        null=False
-    )
-
-    wednesday = models.BooleanField(
-        default=True,
-        null=False
-    )
-
-    thursday = models.BooleanField(
-        default=True,
-        null=False
-    )
-
-    friday = models.BooleanField(
-        default=True,
-        null=False
-    )
-
-    saturday = models.BooleanField(
-        default=True,
-        null=False
-    )
-
-    sunday = models.BooleanField(
-        default=True,
-        null=False
-    )
-
-    notes = models.TextField(
-        max_length=140,
-        null=True,
-        blank=True
-    )
-
-    def __str__(self):
-        return f"{self.mission}"

techdb/flightslot/models/aircrafts.py

@@ -0,0 +1,9 @@
+from django.utils.translation import gettext_lazy as _
+from django.db import models
+
+class AircraftTypes(models.TextChoices):
+    C152 = "C152", _("Cessna 152")
+    P208 = "P208", _("Tecnam P2008")
+    PA28 = "PA28", _("Piper PA28R")
+    C182 = "C182", _("Cessna 182Q")
+    P210 = "P210", _("Tecnam P2010")

techdb/flightslot/models/courses.py

@@ -0,0 +1,52 @@
+from django.utils.translation import gettext_lazy as _
+from django.db import models
+from datetime import date
+from colorfield.fields import ColorField
+
+class CourseTypes(models.TextChoices):
+    FI = "FI", _("FI")
+    PPL = "PPL", _("PPL")
+    ATPL = "ATPL", _("ATPL")
+    DISTANCE = "DL", _("DISTANCE")
+    OTHER = "OTHER",_("OTHER")
+
+
+class Course(models.Model):
+    # Add colors according to table from Alessia
+    COLOR_PALETTE = [
+        ("#ffffff","WHITE"),
+        ("#ff0000", "RED"),
+        ("#00ff00", "GREEN"),
+        ("#0000ff", "BLUE")
+    ]
+
+    id = models.AutoField(
+        primary_key=True
+    )
+
+    ctype = models.CharField(
+        null=False,
+        choices=CourseTypes,
+        verbose_name=_("Course Type")
+    )
+
+    cnumber = models.PositiveSmallIntegerField(
+        null=False,
+        default=date.today().year,
+        verbose_name=_("Course Number")
+    )
+
+    year = models.PositiveSmallIntegerField(
+        null=False,
+        default=date.today().year,
+        verbose_name=_("Year")
+    )
+
+    color = ColorField (
+        samples=COLOR_PALETTE,
+        verbose_name=_("Binder Color")
+    )
+
+    def __str__(self):
+        return f"{self.ctype}-{self.cnumber}"
+    

techdb/flightslot/models/hourbuildings.py

@@ -0,0 +1,103 @@
+from django.utils.translation import gettext_lazy as _
+from django.db import models
+from datetime import timedelta
+
+from ..models.weekpref import WeekPreference
+from ..models.aircrafts import AircraftTypes
+
+
+class HourBuilding(models.Model):
+    id = models.BigAutoField(
+        primary_key=True
+    )
+
+    weekpref = models.ForeignKey(
+        WeekPreference,
+        null=False,
+        on_delete=models.CASCADE
+    )
+
+    aircraft = models.CharField(
+        null=False,
+        choices=AircraftTypes
+    )
+
+    monday = models.BooleanField(
+        default=True,
+        null=False
+    )
+
+    tuesday = models.BooleanField(
+        default=True,
+        null=False
+    )
+
+    wednesday = models.BooleanField(
+        default=True,
+        null=False
+    )
+
+    thursday = models.BooleanField(
+        default=True,
+        null=False
+    )
+
+    friday = models.BooleanField(
+        default=True,
+        null=False
+    )
+
+    saturday = models.BooleanField(
+        default=True,
+        null=False
+    )
+
+    sunday = models.BooleanField(
+        default=True,
+        null=False
+    )
+
+    notes = models.TextField(
+        max_length=140,
+        null=True,
+        blank=True
+    )
+
+class HourBuildingLeg(models.Model):
+    id = models.BigAutoField(
+        primary_key=True
+    )
+
+    hb = models.ForeignKey(
+        HourBuilding,
+        on_delete=models.CASCADE
+    )
+
+    departure = models.CharField(
+        null=False,
+        blank=False,
+        default="LILV",
+        max_length=4
+    )
+
+    destination = models.CharField(
+        null=False,
+        blank=False,
+        default="LILV",
+        max_length=4
+    )
+
+    time = models.DurationField(
+        null=False,
+        default = timedelta(hours=1)
+    )
+
+    stop = models.BooleanField(
+        default=False
+    )
+
+    def __str__(self):
+        if self.stop:
+            return "Refuelling Stop"
+        else:
+            return f"Flight Leg: {self.departure} -> {self.destination}"

techdb/flightslot/models/missions.py

@@ -0,0 +1,108 @@
+from django.utils.translation import gettext_lazy as _
+from django.db import models
+from datetime import timedelta
+
+from ..models.weekpref import WeekPreference
+
+class MissionType(models.TextChoices):
+    OTHER = "OTHER", _("OTHER")
+    PPL = "PPL", _("PPL")
+    IR = "IR", _("IR")
+    CPL = "CPL", _("CPL")
+    FI = "FI", _("FI")
+    PC = "PC", _("PC")
+    CHK = "CHK", _("CHK_6M")
+
+class MissionProfile(models.Model):
+    id = models.AutoField(
+        primary_key=True
+    )
+
+    mtype = models.CharField(
+        null=False,
+        default=MissionType.PPL,
+        choices=MissionType,
+        verbose_name="Mission Type"
+    )
+
+    mnum = models.PositiveSmallIntegerField(
+        null=True,
+        default=0,
+        verbose_name="Mission Number"
+    )
+
+    duration = models.DurationField(
+        null=False,
+        default=timedelta(hours=1)
+    )
+
+    notes = models.TextField(
+        max_length=140,
+        null=True,
+        blank=True
+    )
+
+    def __str__(self):
+        return f"{self.mtype} {self.mnum}"
+    
+class Training(models.Model):
+    id = models.BigAutoField(
+        primary_key=True
+    )
+
+    weekpref = models.ForeignKey(
+        WeekPreference,
+        null=False,
+        on_delete=models.CASCADE
+    )
+
+    mission = models.ForeignKey(
+        MissionProfile,
+        null=True,
+        on_delete=models.CASCADE
+    )
+
+    monday = models.BooleanField(
+        default=True,
+        null=False
+    )
+
+    tuesday = models.BooleanField(
+        default=True,
+        null=False
+    )
+
+    wednesday = models.BooleanField(
+        default=True,
+        null=False
+    )
+
+    thursday = models.BooleanField(
+        default=True,
+        null=False
+    )
+
+    friday = models.BooleanField(
+        default=True,
+        null=False
+    )
+
+    saturday = models.BooleanField(
+        default=True,
+        null=False
+    )
+
+    sunday = models.BooleanField(
+        default=True,
+        null=False
+    )
+
+    notes = models.TextField(
+        max_length=140,
+        null=True,
+        blank=True
+    )
+
+    def __str__(self):
+        return f"{self.mission}"
+    

techdb/flightslot/models/students.py

@@ -0,0 +1,50 @@
+from django.db import models
+from django.contrib.auth.models import User
+
+from ..models.courses import Course
+
+class Student(models.Model):
+    id = models.AutoField(
+        primary_key=True
+    )
+
+    email = models.EmailField(
+        null=False,
+        db_index=True
+    )
+
+    phone = models.CharField(
+        null=True,
+        max_length=16
+    )
+
+    name = models.CharField(
+        null=False,
+        max_length=32
+    )
+
+    surname = models.CharField(
+        null=False,
+        max_length=32
+    )
+
+    course = models.ForeignKey(
+        Course,
+        on_delete=models.DO_NOTHING,
+        null=True
+    )
+
+    active = models.BooleanField(
+        null=False,
+        default=True
+    )
+
+    user = models.OneToOneField(
+        User, 
+        on_delete=models.CASCADE, 
+        null=True, 
+        blank=True
+    )
+
+    def __str__(self):
+        return f"{self.surname} {self.name[0]}. => {self.course}"

techdb/flightslot/models/weekpref.py

@@ -0,0 +1,28 @@
+from django.db import models
+from datetime import date
+
+from ..models.students import Student
+
+class WeekPreference(models.Model):
+    id = models.BigAutoField(
+        primary_key=True
+    )
+
+    week = models.PositiveSmallIntegerField(
+        null=False,
+        db_index=True,
+        db_default=date.today().isocalendar().week,
+        auto_created=True,
+        verbose_name="Week Number"
+    )
+
+    student = models.ForeignKey(
+        Student,
+        null=False,
+        db_index=True,
+        on_delete=models.DO_NOTHING,
+        verbose_name="Student Selection"
+    )
+
+    def __str__(self):
+        return f"Week {self.week} - {self.student.surname} {self.student.name[0]}."

techdb/flightslot/signals.py

@@ -2,8 +2,10 @@ from django.db.models.signals import post_save
 from django.dispatch import receiver
 from django.contrib.auth.models import User
 from django.contrib.auth.models import Group
-from .models import Student
+from .models.students import Student
 
+
+# Create a Django user every time a new student is created
 @receiver(post_save, sender=Student)
 def create_user_for_student(sender: Student, instance: Student, created, **kwargs):
     if created and not instance.user:

techdb/poetry.lock

@@ -51,6 +51,21 @@ tzdata = {version = "*", markers = "sys_platform == \"win32\""}
 argon2 = ["argon2-cffi (>=19.1.0)"]
 bcrypt = ["bcrypt"]
 
+[[package]]
+name = "django-colorfield"
+version = "0.14.0"
+description = "color field for django models with a nice color-picker in the admin."
+optional = false
+python-versions = "*"
+groups = ["main"]
+files = [
+    {file = "django_colorfield-0.14.0-py3-none-any.whl", hash = "sha256:f169c4e7ad8f336e51d4ea81f866346e7d4f336f3766e54e144cd16ea7d84a0e"},
+    {file = "django_colorfield-0.14.0.tar.gz", hash = "sha256:478dbd3975a88f2ea2a9afc325faaca05c54ebf04ec985ce130f6dea39dfb899"},
+]
+
+[package.dependencies]
+Pillow = ">=9.0.0"
+
 [[package]]
 name = "django-durationwidget"
 version = "1.0.5"
@@ -113,6 +128,115 @@ python-monkey-business = ">=1.0.0"
 dev = ["Pillow", "black", "dj-database-url", "django-selenosis", "flake8", "pytest", "pytest-cov", "pytest-django", "pytest-xdist", "selenium"]
 test = ["Pillow", "dj-database-url", "django-selenosis", "pytest", "pytest-cov", "pytest-django", "pytest-xdist", "selenium"]
 
+[[package]]
+name = "pillow"
+version = "12.0.0"
+description = "Python Imaging Library (fork)"
+optional = false
+python-versions = ">=3.10"
+groups = ["main"]
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+
+[package.extras]
+docs = ["furo", "olefile", "sphinx (>=8.2)", "sphinx-autobuild", "sphinx-copybutton", "sphinx-inline-tabs", "sphinxext-opengraph"]
+fpx = ["olefile"]
+mic = ["olefile"]
+test-arrow = ["arro3-compute", "arro3-core", "nanoarrow", "pyarrow"]
+tests = ["check-manifest", "coverage (>=7.4.2)", "defusedxml", "markdown2", "olefile", "packaging", "pyroma (>=5)", "pytest", "pytest-cov", "pytest-timeout", "pytest-xdist", "trove-classifiers (>=2024.10.12)"]
+xmp = ["defusedxml"]
+
 [[package]]
 name = "psycopg2-binary"
 version = "2.9.11"
@@ -255,4 +379,4 @@ files = [
 [metadata]
 lock-version = "2.1"
 python-versions = "^3.12"
-content-hash = "91722fc2a809ab1409253b5c1e7aa817cd0f98914360a28772e4c2439f4a6b72"
+content-hash = "8d8926bda0e1b7cdb8a1e57168dd3acc0f3240e34d4e2faf613b844d989dad30"

techdb/pyproject.toml

@@ -12,6 +12,7 @@ psycopg2-binary = "^2.9.10"
 django-nested-admin = "^4.1.1"
 django-durationwidget = "^1.0.5"
 django-import-export = "^4.3.13"
+django-colorfield = "^0.14.0"
 
 
 [build-system]

techdb/techdb/settings.py

@@ -40,7 +40,8 @@ INSTALLED_APPS = [
     'django.contrib.staticfiles',
     'nested_admin',
     'flightslot',
-    'durationwidget'
+    'durationwidget',
+    'colorfield'
 ]
 
 MIDDLEWARE = [