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models.py
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173 lines (143 loc) · 5.92 KB
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from django.db import models
from django.contrib.auth.models import User
from django.template.defaultfilters import slugify
from datetime import datetime
import uuid
import os
import decimal
# Create your models here.
CHOICES = (('$', "Dollar"),(u'\u00A3',"Pound"),(u'\u20AC', "Euro"))
class Staff(models.Model):
#Don't add active user has it covered for you
user = models.OneToOneField(User)
type = models.CharField(max_length = 50)
phone = models.CharField(max_length=16)
picture = models.ImageField(upload_to="profile_pictures", blank = False)
full_name = models.CharField(max_length=50)
rating = models.DecimalField(max_digits=4, decimal_places=2, default= 5)
gender = models.CharField(max_length=2, choices=(('m', "Male"), ('f', "Female")))
def update_rating(self):
whole = self.allocation_set.all()
total = len(whole);
completed = len(whole.filter(active=True))
failed = whole.filter(active=False)
lost=0
for fail in failed:
lost += fail.pay
#Not complete yet
self.rating = (decimal.Decimal(completed)/decimal.Decimal(total))*50
print(self.rating)
print("Rating")
self.save()
def save(self, *args, **kwargs):
self.full_name = (self.user.first_name + " " + self.user.last_name)
super(Staff, self).save(*args, **kwargs)
def __unicode__(self):
return str(self.full_name)
class Project(models.Model):
id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False)
title = models.CharField(max_length=50)
client = models.CharField(max_length = 50)
client_mail = models.EmailField()
cost = models.PositiveIntegerField(default=0)
revenue = models.PositiveIntegerField(default=0)
pay_type = models.CharField(choices = CHOICES, default = '$', max_length =2)
start_date = models.DateField()
last_updated = models.DateTimeField(default=datetime.now)
estimated_end_date = models.DateField()
completed = models.BooleanField(default= False)
completed_date = models.DateField(null = True)
success = models.BooleanField(default=False)
def save(self, *args, **kwargs):
if not self.id:
self.id = uuid.uuid4()
#print "Project saved"
super(Project, self).save(*args, **kwargs)
def update_time(self):
self.last_updated =datetime.now()
self.save()
def __unicode__(self):
return self.title + " ID: " + str(id)
def update_cost(self):
milestones = self.milestone_set.all()
self.cost = 0
for milestone in milestones:
self.cost += milestone.cost
self.save()
def calculate_revenue(self):
revenue = 0
milestones = self.milestone_set.all()
for milestone in milestones:
try:
temp= milestone.allocation_set.get(active = True).pay
except:
temp = None
if temp:
revenue += temp
self.revenue = self.cost - revenue
print("Revenue")
print(self.revenue)
self.save()
class Message(models.Model):
time = models.DateTimeField(default = datetime.now)
text = models.CharField(max_length = 500)
project = models.ForeignKey(Project, null = False)
to = models.ManyToManyField(User, related_name = "reciever")
frm = models.ForeignKey(User, related_name = "sender", null = False)
def __unicode__(self):
return str(self.text)
class Milestone(models.Model):
url_id = models.UUIDField(unique=True, default=uuid.uuid4, editable=False)
title = models.CharField(max_length = 50)
description = models.CharField(max_length = 1000)
cost = models.PositiveIntegerField(default=0)
start_date = models.DateField()
deadline = models.DateField()
project = models.ForeignKey(Project, null = True)
important = models.BooleanField(default = False)
completed = models.BooleanField(default= False)
paid = models.BooleanField(default=False)
last_updated = models.DateTimeField(default=datetime.now)
def save(self, *args, **kwargs):
#print "Milestone saved!"
Project.objects.get(id = self.project_id).save()
super(Milestone, self).save(*args, **kwargs)
def update_time(self):
self.last_updated =datetime.now()
self.save()
def __unicode__(self):
return str(self.title)
class Allocation(models.Model):
milestone = models.ForeignKey(Milestone, null = False)
person = models.ForeignKey(Staff, null = False)
pay = models.PositiveIntegerField(null = False)
pay_type = models.CharField(choices = CHOICES, default ='$', max_length =2)
active = models.BooleanField(default= False)
def __unicode__(self):
return self.pay_type + str(self.pay)
def save(self, *args, **kwargs):
self.person.update_rating()
super(Allocation, self).save(*args, **kwargs)
class Attachment(models.Model):
file = models.FileField(upload_to='attachments')
milestone = models.ForeignKey(Milestone, null=True)
def __unicode__(self):
return os.path.basename(self.file.name)
class Invoice(models.Model):
id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False)
project = models.ForeignKey(Project, null = False)
date = models.DateField(default = datetime.now)
address = models.CharField(max_length =50)
discount = models.PositiveIntegerField()
total = models.PositiveIntegerField(null = False)
def __unicode__(self):
return "ID: " + str(self.id)
class Details(models.Model):
invoice = models.ForeignKey(Invoice, null = False)
title = models.CharField(max_length = 50)
desc = models.CharField(max_length = 25)
type = models.CharField(max_length=2)
cost = models.PositiveIntegerField()
qty = models.PositiveIntegerField()
def __unicode__(self):
return "Name: " + self.title + "Cost: " + str(self.cost)