Races: add module to do a crude racebot thing

join/start/update/finish/leave. good enough start i think

races/admin.py

@@ -0,0 +1,9 @@
+from django.contrib import admin
+
+from races.models import Race, Racer, RaceUpdate
+
+admin.site.register(Race)
+admin.site.register(Racer)
+admin.site.register(RaceUpdate)
+
+# vi:tabstop=4:expandtab:autoindent

races/migrations/0001_race_and_racer_and_race_update_models.py

@@ -0,0 +1,82 @@
+# -*- coding: utf-8 -*-
+from south.utils import datetime_utils as datetime
+from south.db import db
+from south.v2 import SchemaMigration
+from django.db import models
+
+
+class Migration(SchemaMigration):
+
+    def forwards(self, orm):
+        # Adding model 'Race'
+        db.create_table(u'races_race', (
+            ('key', self.gf('django.db.models.fields.CharField')(max_length=16, primary_key=True)),
+            ('name', self.gf('django.db.models.fields.CharField')(max_length=255)),
+            ('description', self.gf('django.db.models.fields.TextField')()),
+        ))
+        db.send_create_signal(u'races', ['Race'])
+
+        # Adding model 'Racer'
+        db.create_table(u'races_racer', (
+            (u'id', self.gf('django.db.models.fields.AutoField')(primary_key=True)),
+            ('nick', self.gf('django.db.models.fields.CharField')(max_length=64)),
+            ('race', self.gf('django.db.models.fields.related.ForeignKey')(to=orm['races.Race'])),
+            ('joined', self.gf('django.db.models.fields.BooleanField')(default=False)),
+            ('started', self.gf('django.db.models.fields.BooleanField')(default=False)),
+            ('finished', self.gf('django.db.models.fields.BooleanField')(default=False)),
+        ))
+        db.send_create_signal(u'races', ['Racer'])
+
+        # Adding unique constraint on 'Racer', fields ['nick', 'race']
+        db.create_unique(u'races_racer', ['nick', 'race_id'])
+
+        # Adding model 'RaceUpdate'
+        db.create_table(u'races_raceupdate', (
+            (u'id', self.gf('django.db.models.fields.AutoField')(primary_key=True)),
+            ('racer', self.gf('django.db.models.fields.related.ForeignKey')(to=orm['races.Racer'])),
+            ('update', self.gf('django.db.models.fields.TextField')()),
+            ('event_time', self.gf('django.db.models.fields.DateTimeField')(default=datetime.datetime.now)),
+        ))
+        db.send_create_signal(u'races', ['RaceUpdate'])
+
+
+    def backwards(self, orm):
+        # Removing unique constraint on 'Racer', fields ['nick', 'race']
+        db.delete_unique(u'races_racer', ['nick', 'race_id'])
+
+        # Deleting model 'Race'
+        db.delete_table(u'races_race')
+
+        # Deleting model 'Racer'
+        db.delete_table(u'races_racer')
+
+        # Deleting model 'RaceUpdate'
+        db.delete_table(u'races_raceupdate')
+
+
+    models = {
+        u'races.race': {
+            'Meta': {'object_name': 'Race'},
+            'description': ('django.db.models.fields.TextField', [], {}),
+            'key': ('django.db.models.fields.CharField', [], {'max_length': '16', 'primary_key': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '255'})
+        },
+        u'races.racer': {
+            'Meta': {'unique_together': "(('nick', 'race'),)", 'object_name': 'Racer'},
+            'finished': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'joined': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'nick': ('django.db.models.fields.CharField', [], {'max_length': '64'}),
+            'race': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['races.Race']"}),
+            'started': ('django.db.models.fields.BooleanField', [], {'default': 'False'})
+        },
+        u'races.raceupdate': {
+            'Meta': {'object_name': 'RaceUpdate'},
+            'event_time': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'racer': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['races.Racer']"}),
+            'update': ('django.db.models.fields.TextField', [], {})
+        }
+    }
+
+    complete_apps = ['races']

races/models.py

@@ -0,0 +1,54 @@
+from django.db import models
+from django.utils import timezone
+
+
+class Race(models.Model):
+
+    """Track a race."""
+
+    key = models.CharField(max_length=16, primary_key=True)
+    name = models.CharField(max_length=255)
+    description = models.TextField()
+
+    def __unicode__(self):
+        """Text representation of a race."""
+
+        return u"{0:s} ({1:s})".format(self.name, self.key)
+
+
+class Racer(models.Model):
+
+    """Track a racer in a race."""
+
+    nick = models.CharField(max_length=64)
+    race = models.ForeignKey(Race)
+
+    joined = models.BooleanField(default=False)
+    started = models.BooleanField(default=False)
+    finished = models.BooleanField(default=False)
+
+    class Meta:
+        unique_together = ('nick', 'race')
+
+    def __unicode__(self):
+        """Text representation of a race racer."""
+
+        return u"{0:s} in {1:s}".format(self.nick, self.race.name)
+
+
+class RaceUpdate(models.Model):
+
+    """Periodic updates for a racer."""
+
+    racer = models.ForeignKey(Racer)
+    update = models.TextField()
+    event_time = models.DateTimeField(default=timezone.now)
+
+    def __unicode__(self):
+        """Text representation of a race update."""
+
+        local_time = timezone.localtime(self.event_time)
+        return u"{0:s} in {1:s} @ {2:s}".format(self.racer.nick, self.racer.race.name,
+                                                local_time.strftime('%Y-%m-%d %H:%M:%S %Z'))
+
+# vi:tabstop=4:expandtab:autoindent