Add a Influence.related_players property.

[matthijs/projects/xerxes.git] / influences / models.py

diff --git a/influences/models.py b/influences/models.py
index 198b0318aa77e63f614618bc50025bad94d46156..2c626266fde1312aa9b6445bd66ac647c6e4b112 100644 (file)
--- a/influences/models.py
+++ b/influences/models.py
@@ -1,8 +1,11 @@
 from django.db import models
 from django.core.urlresolvers import reverse
 from django.contrib.auth.models import User
+from django.utils.text import normalize_newlines
 from django.utils.translation import ugettext_lazy as _
 from threadedcomments.models import ThreadedComment
+from xerxes.tools.text import rewrap
+from string import strip
 
 # Create your models here.
 class Character(models.Model):
@@ -10,13 +13,20 @@ class Character(models.Model):
         ('N', _('New')),
         ('A', _('Approved')),
     )
+    TYPE_CHOICES = (
+        ('P', _('Player')),
+        ('N', _('NPC')),
+        ('C', _('Contact')),
+    )
     created     = models.DateField(auto_now_add=1, verbose_name = _("Creation time"))
     modified    = models.DateField(auto_now=1, verbose_name = _("Modification time"))
     name        = models.CharField(max_length=255, verbose_name = _("Name"))
     status      = models.CharField(max_length=2, choices=STATUS_CHOICES, default='N', verbose_name = _("Status"))
     player      = models.ForeignKey(User, verbose_name = _("Player"))
+    contacts    = models.ManyToManyField('self')
+    type        = models.CharField(max_length=2, choices=TYPE_CHOICES, verbose_name=_("Type"))
 
-    def __str__(self):
+    def __unicode__(self):
         return self.name
 
     def get_absolute_url(self):
@@ -36,16 +46,18 @@ class Influence(models.Model):
     created     = models.DateField(auto_now_add=1, verbose_name = _("Creation time"))
     modified    = models.DateField(auto_now=1, verbose_name = _("Modification time"))
     
-    character   = models.ForeignKey(Character, verbose_name = _("Character"))
-    contact     = models.CharField(max_length=255, verbose_name = _("Contact Name"))
+    initiator   = models.ForeignKey(Character, verbose_name = _("Initiator"), related_name='initiated_influences')
+    other_contacts = models.CharField(max_length=255, blank = True, verbose_name = _("Other Contacts"))
+    other_characters = models.ManyToManyField(Character, blank = True, verbose_name = _("Involved characters"), related_name='influences_involved_in')
     summary     = models.CharField(max_length=255, verbose_name = _("Summary"))
     description = models.TextField(verbose_name = _("Description"))
-    status      = models.TextField(max_length=1, choices=STATUS_CHOICES, default='N', verbose_name = _("Status"))
+    todo        = models.TextField(verbose_name = _("Todo"))
+    status      = models.CharField(max_length=1, choices=STATUS_CHOICES, default='N', verbose_name = _("Status"))
     longterm    = models.BooleanField(default=False, verbose_name = _("Long term"))
 
     result      = models.TextField(blank=True,verbose_name = _("Result"))
 
-    def __str__(self):
+    def __unicode__(self):
         return self.summary
 
     def get_absolute_url(self):
@@ -60,7 +72,9 @@ class Influence(models.Model):
         If private is True, private comments are included in this list.
         """
         def quote_reply(comment):
-            return "\n".join(["> " + l for l in comment.comment.split("\n")])
+            regex = "^([ >]*)(.*)$"
+            text = rewrap(normalize_newlines(comment.comment), 72, regex)
+            return "\n".join(["> " + l for l in text.split("\n")])
 
         # Import here to prevent dependency loop, since forms depends on
         # models as well
@@ -80,6 +94,31 @@ class Influence(models.Model):
                                            prefix=prefix)
         return comments
 
+    @property 
+    def involved(self):
+        """ Returns the Characters and contacts (strings) involved """
+        chars = list(self.other_characters.all())
+        if (self.other_contacts):
+            chars.extend(map(strip,self.other_contacts.split(',')))
+        return chars
+    
+    @property
+    def related_players(self):
+        """ Returns all players to this Influence (ie, the players of the
+            initiator or involved characters). Returns a dict where the
+            players (User objects) are keys and a list of Character objects
+            for which this player is related is the value.
+        """
+        players = {self.initiator.player : [self.initiator]}
+        for char in self.other_characters.all():
+            # Add this character to the player's list of characters for
+            # this Influence, creating a new list if this is the first
+            # character.
+            chars = players.get(char.player, [])
+            chars.append(char)
+            players[char.player] = chars
+        return players
+
     class Meta:
         verbose_name = _("Influence")
         verbose_name_plural = _("Influences")