57 lines
2.2 KiB
Python
57 lines
2.2 KiB
Python
from django.db import models
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from django.core.validators import MinValueValidator
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from decimal import Decimal
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from django.contrib.auth.models import User
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class UserProfile(models.Model):
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user = models.OneToOneField(User, on_delete=models.CASCADE, related_name='profile')
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pin = models.CharField(max_length=4, help_text="4-digit PIN for login")
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is_admin = models.BooleanField(default=False)
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def __str__(self):
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return f"{self.user.username}'s profile"
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class Project(models.Model):
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name = models.CharField(max_length=200)
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description = models.TextField(blank=True)
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supervisors = models.ManyToManyField(User, related_name='assigned_projects', blank=True)
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created_at = models.DateTimeField(auto_now_add=True)
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is_active = models.BooleanField(default=True)
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def __str__(self):
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return self.name
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class Worker(models.Model):
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name = models.CharField(max_length=200)
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id_no = models.CharField(max_length=50, unique=True, verbose_name="ID Number")
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phone_no = models.CharField(max_length=20, verbose_name="Phone Number")
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monthly_salary = models.DecimalField(max_digits=10, decimal_places=2, validators=[MinValueValidator(Decimal('0.00'))])
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created_at = models.DateTimeField(auto_now_add=True)
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is_active = models.BooleanField(default=True)
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@property
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def day_rate(self):
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return self.monthly_salary / Decimal('20.0')
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def __str__(self):
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return self.name
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class Team(models.Model):
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name = models.CharField(max_length=200)
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workers = models.ManyToManyField(Worker, related_name='teams')
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supervisor = models.ForeignKey(User, on_delete=models.SET_NULL, null=True, blank=True, related_name='managed_teams')
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created_at = models.DateTimeField(auto_now_add=True)
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is_active = models.BooleanField(default=True)
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def __str__(self):
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return self.name
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class WorkLog(models.Model):
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date = models.DateField()
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project = models.ForeignKey(Project, on_delete=models.CASCADE, related_name='logs')
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workers = models.ManyToManyField(Worker, related_name='work_logs')
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supervisor = models.ForeignKey(User, on_delete=models.SET_NULL, null=True, blank=True)
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notes = models.TextField(blank=True)
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def __str__(self):
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return f"{self.date} - {self.project.name}" |