Intial commit of the forms manager app

Signed-off-by: Roberto Rosario <roberto.rosario.gonzalez@gmail.com>
2019-05-22 03:37:14 -04:00
parent 6a2e039a83
commit 56c8e2741b
11 changed files with 304 additions and 0 deletions
@@ -0,0 +1,91 @@
+from __future__ import unicode_literals
+
+import json
+import logging
+
+from django.core import mail
+from django.db import models, transaction
+from django.template import Context, Template
+from django.utils.encoding import force_text, python_2_unicode_compatible
+from django.utils.html import strip_tags
+from django.utils.module_loading import import_string
+from django.utils.translation import ugettext_lazy as _
+
+logger = logging.getLogger(__name__)
+
+
+@python_2_unicode_compatible
+class FieldChoice(models.Model):
+    label = models.CharField(max_length=128, verbose_name=_('Label'))
+    dotted_path = models.CharField(
+        max_length=128, verbose_name=_('Dotted path')
+    )
+
+    class Meta:
+        ordering = ('label',)
+        verbose_name = _('Field choice')
+        verbose_name_plural = _('Field choices')
+
+    def __str__(self):
+        return self.label
+
+
+class FormTemplate(models.Model):
+    name = models.CharField(max_length=32, verbose_name=_('Name'))
+    label = models.CharField(max_length=128, verbose_name=_('Label'))
+    enabled = models.BooleanField(default=True, verbose_name=_('Enabled'))
+
+    class Meta:
+        ordering = ('label',)
+        verbose_name = _('Form template')
+        verbose_name_plural = _('Form templates')
+
+    def get_fields_dictionary(self):
+        result = {}
+
+        for field in self.fields.all():
+            result[field.name] = {
+                'label': field.get_arguments().get('label', self.name),
+                'class': field.choice.dotted_path,
+                'kwargs': field.get_arguments(),
+            }
+
+        return result
+
+
+class FormTemplateField(models.Model):
+    form_template = models.ForeignKey(
+        on_delete=models.CASCADE, related_name='fields', to=FormTemplate,
+        verbose_name=_('Form template field')
+    )
+    name = models.CharField(
+        max_length=128, verbose_name=_('Name')
+    )
+    choice = models.ForeignKey(
+        on_delete=models.CASCADE, related_name='forms', to=FieldChoice,
+        verbose_name=_('Choice')
+    )
+    arguments = models.TextField(
+        blank=True, verbose_name=_('Arguments')
+    )
+    widget = models.CharField(
+        blank=True, max_length=128, verbose_name=_('Widget')
+    )
+    widget_arguments = models.CharField(
+        blank=True, max_length=128, verbose_name=_('Widget arguments')
+    )
+    enabled = models.BooleanField(default=True, verbose_name=_('Enabled'))
+
+    class Meta:
+        verbose_name = _('Form template field')
+        verbose_name_plural = _('Form template fields')
+
+    def get_arguments(self):
+        return json.loads(self.arguments or '{}')
+
+
+class FormInstance(models.Model):
+    form_template = models.ForeignKey(
+        on_delete=models.CASCADE, related_name='instances', to=FormTemplate,
+        verbose_name=_('Form template field')
+    )