added test app forms

akarpov/test_platform/apps.py

@@ -5,3 +5,9 @@
 class TestPlatformConfig(AppConfig):
     name = "akarpov.test_platform"
     verbose_name = _("Test platform")
+
+    def ready(self):
+        try:
+            import akarpov.test_platform.signals  # noqa F401
+        except ImportError:
+            pass

akarpov/test_platform/forms.py

@@ -0,0 +1,79 @@
+from abc import ABC
+
+from django import forms
+
+from akarpov.test_platform.models import (
+    BaseQuestion,
+    Form,
+    NumberQuestion,
+    NumberRangeQuestion,
+    SelectAnswerQuestion,
+    SelectQuestion,
+    TextQuestion,
+)
+
+
+class FormFormClass(forms.ModelForm):
+    class Meta:
+        model = Form
+        fields = ["name", "description", "public", "image", "time_since", "time_till"]
+
+
+class BaseQuestionForm(forms.ModelForm, ABC):
+    class Meta:
+        model = BaseQuestion
+        fields = ["question", "help", "required"]
+
+
+class TextQuestionForm(BaseQuestionForm):
+    def __init__(self, *args, **kwargs):
+        super(BaseQuestionForm, self).__init__(*args, **kwargs)
+
+    class Meta(BaseQuestionForm.Meta):
+        model = TextQuestion
+        fields = BaseQuestionForm.Meta.fields + [
+            "correct_answer",
+            "answer_should_contain",
+            "answer_should_not_contain",
+        ]
+
+
+class NumberQuestionForm(BaseQuestionForm):
+    def __init__(self, *args, **kwargs):
+        super(BaseQuestionForm, self).__init__(*args, **kwargs)
+
+    class Meta(BaseQuestionForm.Meta):
+        model = NumberQuestion
+        fields = BaseQuestionForm.Meta.fields + [
+            "correct_answer",
+        ]
+
+
+class NumberRangeQuestionForm(BaseQuestionForm):
+    def __init__(self, *args, **kwargs):
+        super(BaseQuestionForm, self).__init__(*args, **kwargs)
+
+    class Meta(BaseQuestionForm.Meta):
+        model = NumberRangeQuestion
+        fields = BaseQuestionForm.Meta.fields + [
+            "number_range_min",
+            "number_range_max",
+        ]
+
+
+class SelectQuestionForm(BaseQuestionForm):
+    def __init__(self, *args, **kwargs):
+        super(BaseQuestionForm, self).__init__(*args, **kwargs)
+
+    class Meta(BaseQuestionForm.Meta):
+        model = SelectQuestion
+        fields = BaseQuestionForm.Meta.fields + [
+            "min_required_answers",
+            "max_required_answers",
+        ]
+
+
+class SelectAnswerQuestionForm(forms.ModelForm):
+    class Meta:
+        model = SelectAnswerQuestion
+        fields = ["value", "correct"]

akarpov/test_platform/migrations/0002_form_time_since_selectanswerquestion_question.py

@@ -0,0 +1,30 @@
+# Generated by Django 4.1.7 on 2023-02-24 20:00
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("test_platform", "0001_initial"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="form",
+            name="time_since",
+            field=models.DateTimeField(blank=True, null=True),
+        ),
+        migrations.AddField(
+            model_name="selectanswerquestion",
+            name="question",
+            field=models.ForeignKey(
+                default=1,
+                on_delete=django.db.models.deletion.CASCADE,
+                related_name="answers",
+                to="test_platform.selectquestion",
+            ),
+            preserve_default=False,
+        ),
+    ]

akarpov/test_platform/models.py

@@ -6,6 +6,7 @@
 from polymorphic.models import PolymorphicModel
 
 from akarpov.users.models import User
+from akarpov.utils.base import SubclassesMixin
 from akarpov.utils.files import user_file_upload_mixin
 
 
@@ -26,6 +27,7 @@ class Form(models.Model):
     image_cropped = models.ImageField(upload_to="cropped/", blank=True)
 
     passed = models.IntegerField(default=0)
+    time_since = models.DateTimeField(null=True, blank=True)
     time_till = models.DateTimeField(null=True, blank=True)
 
     @property
@@ -40,8 +42,9 @@ def __str__(self):
         return f"form: {self.name}"
 
 
-class BaseQuestion(PolymorphicModel):
+class BaseQuestion(PolymorphicModel, SubclassesMixin):
-    type = _("No type")
+    type = "no_type"
+    type_plural = _("No type")
     form: Form = models.ForeignKey(
         "test_platform.Form", related_name="fields", on_delete=models.CASCADE
     )
@@ -54,24 +57,29 @@ def __str__(self):
 
 
 class TextQuestion(BaseQuestion):
-    type = _("Text question")
+    type = "text"
+    type_plural = _("Text question")
     correct_answer = models.CharField(max_length=250, blank=False)
     answer_should_contain = models.CharField(max_length=250, blank=False)
     answer_should_not_contain = models.CharField(max_length=250, blank=False)
 
 
 class NumberQuestion(BaseQuestion):
-    type = _("Number question")
+    type = "number"
+    type_plural = _("Number question")
     correct_answer = models.IntegerField()
 
 
 class NumberRangeQuestion(BaseQuestion):
-    type = _("Number question")
+    type = "range"
+    type_plural = _("Number question")
     number_range_min = models.IntegerField(blank=False)
     number_range_max = models.IntegerField(blank=False)
 
 
 class SelectQuestion(BaseQuestion):
+    type = "select"
+    type_plural = _("Select question")
     min_required_answers = models.IntegerField(blank=False)
     max_required_answers = models.IntegerField(blank=False)
 
@@ -80,6 +88,9 @@ class SelectAnswerQuestion(models.Model):
     id: uuid.UUID = models.UUIDField(
         primary_key=True, default=uuid.uuid4, editable=False
     )
+    question = models.ForeignKey(
+        "test_platform.SelectQuestion", related_name="answers", on_delete=models.CASCADE
+    )
     value = models.CharField(max_length=150)
     correct = models.BooleanField(null=True)
 

akarpov/utils/base.py

@@ -0,0 +1,19 @@
+from django.contrib.contenttypes.models import ContentType
+
+
+def all_subclasses(cls):
+    return set(cls.__subclasses__()).union(
+        [s for c in cls.__subclasses__() for s in all_subclasses(c)]
+    )
+
+
+class SubclassesMixin:
+    @classmethod
+    def get_subclasses(cls):
+        content_types = ContentType.objects.filter(app_label=cls._meta.app_label)
+        models = [ct.model_class() for ct in content_types]
+        return [
+            model
+            for model in models
+            if (model is not None and issubclass(model, cls) and model is not cls)
+        ]

poetry.lock

@@ -1492,14 +1492,14 @@ doc = ["Sphinx", "sphinx-rtd-theme", "sphinxcontrib-spelling"]
 
 [[package]]
 name = "faker"
-version = "17.0.0"
+version = "17.1.0"
 description = "Faker is a Python package that generates fake data for you."
 category = "main"
 optional = false
 python-versions = ">=3.7"
 files = [
-    {file = "Faker-17.0.0-py3-none-any.whl", hash = "sha256:21c3c6c45183308151c14f62afe59bf54ace68f663e0180973698ba2a9a3b2c4"},
+    {file = "Faker-17.1.0-py3-none-any.whl", hash = "sha256:abc383d8e02403fe2aa3b5369283dd468494a450533b513ab6d23637f3f25396"},
-    {file = "Faker-17.0.0.tar.gz", hash = "sha256:17cf85aeb0363a3384ccd4c1f52b52ec8f414c7afaab74ae1f4c3e09a06e14de"},
+    {file = "Faker-17.1.0.tar.gz", hash = "sha256:b94dc47512234fc5fff6f0752aaddd5e6ffea550f6ba31f4865b48d2b35429a1"},
 ]
 
 [package.dependencies]
@@ -2051,6 +2051,7 @@ category = "main"
 optional = false
 python-versions = "*"
 files = [
+    {file = "livereload-2.6.3-py2.py3-none-any.whl", hash = "sha256:ad4ac6f53b2d62bb6ce1a5e6e96f1f00976a32348afedcb4b6d68df2a1d346e4"},
     {file = "livereload-2.6.3.tar.gz", hash = "sha256:776f2f865e59fde56490a56bcc6773b6917366bce0c267c60ee8aaf1a0959869"},
 ]
 
@@ -3678,7 +3679,6 @@ category = "main"
 optional = false
 python-versions = "*"
 files = [
-    {file = "wcwidth-0.2.6-py2.py3-none-any.whl", hash = "sha256:795b138f6875577cd91bba52baf9e445cd5118fd32723b460e30a0af30ea230e"},
     {file = "wcwidth-0.2.6.tar.gz", hash = "sha256:a5220780a404dbe3353789870978e472cfe477761f06ee55077256e509b156d0"},
 ]