Add models and serializers for OctoFit collections

Author: AlgorithmicThoughts

octofit-tracker/backend/octofit_tracker/models.py

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+from djongo import models
+
+class Team(models.Model):
+    name = models.CharField(max_length=100, unique=True)
+    class Meta:
+        db_table = 'teams'
+    def __str__(self):
+        return self.name
+
+class User(models.Model):
+    name = models.CharField(max_length=100)
+    email = models.EmailField(unique=True)
+    team = models.ForeignKey(Team, on_delete=models.CASCADE, related_name='members')
+    class Meta:
+        db_table = 'users'
+    def __str__(self):
+        return self.name
+
+class Activity(models.Model):
+    user = models.ForeignKey(User, on_delete=models.CASCADE, related_name='activities')
+    type = models.CharField(max_length=50)
+    duration = models.IntegerField()  # minutes
+    timestamp = models.DateTimeField(auto_now_add=True)
+    class Meta:
+        db_table = 'activities'
+    def __str__(self):
+        return f"{self.type} - {self.user.name}"
+
+class Workout(models.Model):
+    name = models.CharField(max_length=100)
+    description = models.TextField()
+    suggested_for = models.ManyToManyField(User, related_name='suggested_workouts')
+    class Meta:
+        db_table = 'workouts'
+    def __str__(self):
+        return self.name
+
+class Leaderboard(models.Model):
+    team = models.ForeignKey(Team, on_delete=models.CASCADE, related_name='leaderboard')
+    points = models.IntegerField(default=0)
+    class Meta:
+        db_table = 'leaderboard'
+    def __str__(self):
+        return f"{self.team.name}: {self.points} pts"

octofit-tracker/backend/octofit_tracker/serializers.py

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+from rest_framework import serializers
+from .models import User, Team, Activity, Workout, Leaderboard
+
+class TeamSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = Team
+        fields = '__all__'
+
+class UserSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = User
+        fields = '__all__'
+
+class ActivitySerializer(serializers.ModelSerializer):
+    class Meta:
+        model = Activity
+        fields = '__all__'
+
+class WorkoutSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = Workout
+        fields = '__all__'
+
+class LeaderboardSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = Leaderboard
+        fields = '__all__'