Committing the partial implementation of saving lecture activity frame...

Committing the partial implementation of saving lecture activity frame recognitions in the database.

FirstApp/MongoModels.py

@@ -185,6 +185,29 @@ class LectureActivityFrameGroupings(models.Model):
         return self.lecture_activity_frame_groupings_id
 
 
+
+# this abstract class will contain lecture activity frame recognition details
+class LectureActivityFrameRecognitionDetails(models.Model):
+    frame_name = models.CharField(max_length=15)
+    phone_perct = models.DecimalField(default=0.0, max_digits=3, decimal_places=1)
+    listen_perct = models.DecimalField(default=0.0, max_digits=3, decimal_places=1)
+    note_perct = models.DecimalField(default=0.0, max_digits=3, decimal_places=1)
+
+    class Meta:
+        abstract = True
+
+
+# this class will contain lecture activity frame recognitions
+class LectureActivityFrameRecognitions(models.Model):
+    lecture_activity_frame_recognition_id = models.CharField(max_length=15)
+    lecture_activity_id = models.ForeignKey(LectureActivity, on_delete=models.CASCADE)
+    frame_recognition_details = models.ArrayField(LectureActivityFrameRecognitionDetails)
+
+    def __str__(self):
+        return self.lecture_activity_frame_recognition_id
+
+
+
 # EMOTIONS section
 # Lecture emotion report
 class LectureEmotionReport(models.Model):

FirstApp/migrations/0012_lectureactivityframerecognitions.py

+# Generated by Django 2.2.11 on 2020-10-16 17:07
+
+import FirstApp.MongoModels
+from django.db import migrations, models
+import django.db.models.deletion
+import djongo.models.fields
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('FirstApp', '0011_lectureemotionframegroupings_lecturegazeframegroupings'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='LectureActivityFrameRecognitions',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('lecture_activity_frame_recognition_id', models.CharField(max_length=15)),
+                ('frame_recognition_details', djongo.models.fields.ArrayField(model_container=FirstApp.MongoModels.LectureActivityFrameRecognitionDetails)),
+                ('lecture_activity_id', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='FirstApp.LectureActivity')),
+            ],
+        ),
+    ]

FirstApp/serializers.py

@@ -283,6 +283,31 @@ class LectureActivityFrameGroupingsSerializer(serializers.ModelSerializer):
         fields = '__all__'
 
 
+# lecture activity frame recognition serializer
+class LectureActivityFrameRecognitionsSerializer(serializers.ModelSerializer):
+
+    lecture_activity_id = LectureActivitySerializer()
+    frame_recognition_details = serializers.SerializerMethodField()
+
+    def get_frame_recognition_details(self, obj):
+
+        return_data = []
+
+        for frame_recognition in obj.frame_recognition_details:
+            recognition = {}
+
+            recognition["frame_name"] = frame_recognition.frame_name
+            recognition["phone_perct"] = frame_recognition.frame_name
+            recognition["listen_perct"] = frame_recognition.frame_name
+            recognition["note_perct"] = frame_recognition.frame_name
+
+            return_data.append(recognition)
+
+        # return the data
+        return return_data
+
+
+
 # EMOTIONS section
 # lecture emotions serailzier
 class LectureEmotionSerializer(serializers.ModelSerializer):