boatmovers init

boatmovers/models.py

@@ -0,0 +1,48 @@
+from django.db import models
+import datetime
+from django.utils import timezone
+
+def current_day(ttz=None):
+    if ttz is None:
+        return (datetime.datetime.now(tz=timezone.utc)).date()
+    return datetime.datetime.utcnow().astimezone(pytz.timezone(ttz)).date()
+
+# Create your models here.
+class Athlete(models.Model):
+    first_name = models.CharField(max_length=200)
+    last_name = models.CharField(max_length=200)
+    club = models.CharField(max_length=200)
+    trueskill_mu = models.FloatField(default=25.)
+    trueskill_sigma = models.FloatField(default=8.333)
+    birth_year = models.IntegerField(default=1972)
+
+    class Meta:
+        unique_together = ('first_name','last_name','birth_year')
+
+    def __str__(self):
+        return u'{f} {l}'.format(f = self.first_name, l=self.last_name)
+
+class Crew(models.Model):
+    athletes = models.ManyToManyField(Athlete)
+    name = models.CharField(max_length=200)
+
+    def __str__(self):
+        return u'{n}'.format(n=self.name)
+
+class Race(models.Model):
+    name = models.CharField(max_length=200)
+    resulturl = models.URLField(null=True)
+    date = models.DateField(default=current_day)
+    resultlist = models.ManyToManyField(Crew,through='Result')
+    crew_size = models.IntegerField(default=1)
+
+    class Meta:
+        unique_together = ('date','name')
+
+    def __str__(self):
+        return self.name
+
+class Result(models.Model):
+    crew = models.ForeignKey(Crew, on_delete=models.CASCADE)
+    race = models.ForeignKey(Race, on_delete=models.CASCADE)
+    order = models.PositiveIntegerField()