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chore/backend/api/child_api.py
Ryan Kegel 3dee8b80a2
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feat: Implement task and reward tracking feature
- Added tracking events for tasks, penalties, and rewards with timestamps.
- Created new TinyDB table for tracking records to maintain audit history.
- Developed backend API for querying tracking events with filters and pagination.
- Implemented logging for tracking events with per-user rotating log files.
- Added unit tests for tracking event creation, querying, and anonymization.
- Deferred frontend changes for future implementation.
- Established acceptance criteria and documentation for the tracking feature.

feat: Introduce account deletion scheduler

- Implemented a scheduler to delete accounts marked for deletion after a configurable threshold.
- Added new fields to the User model to manage deletion status and attempts.
- Created admin API endpoints for managing deletion thresholds and viewing the deletion queue.
- Integrated error handling and logging for the deletion process.
- Developed unit tests for the deletion scheduler and related API endpoints.
- Documented the deletion process and acceptance criteria.
2026-02-09 15:39:43 -05:00

890 lines
35 KiB
Python

from time import sleep
from flask import Blueprint, request, jsonify
from tinydb import Query
from api.child_rewards import ChildReward
from api.child_tasks import ChildTask
from api.pending_reward import PendingReward as PendingRewardResponse
from api.reward_status import RewardStatus
from api.utils import send_event_for_current_user
from db.db import child_db, task_db, reward_db, pending_reward_db
from db.tracking import insert_tracking_event
from events.types.child_modified import ChildModified
from events.types.child_reward_request import ChildRewardRequest
from events.types.child_reward_triggered import ChildRewardTriggered
from events.types.child_rewards_set import ChildRewardsSet
from events.types.child_task_triggered import ChildTaskTriggered
from events.types.child_tasks_set import ChildTasksSet
from events.types.tracking_event_created import TrackingEventCreated
from events.types.event import Event
from events.types.event_types import EventType
from models.child import Child
from models.pending_reward import PendingReward
from models.reward import Reward
from models.task import Task
from models.tracking_event import TrackingEvent
from api.utils import get_validated_user_id
from utils.tracking_logger import log_tracking_event
from collections import defaultdict
import logging
child_api = Blueprint('child_api', __name__)
logger = logging.getLogger(__name__)
@child_api.route('/child/<name>', methods=['GET'])
@child_api.route('/child/<id>', methods=['GET'])
def get_child(id):
user_id = get_validated_user_id()
if not user_id:
return jsonify({'error': 'Unauthorized', 'code': 'UNAUTHORIZED'}), 401
ChildQuery = Query()
result = child_db.search((ChildQuery.id == id) & (ChildQuery.user_id == user_id))
if not result:
return jsonify({'error': 'Child not found'}), 404
return jsonify(Child.from_dict(result[0]).to_dict()), 200
@child_api.route('/child/add', methods=['PUT'])
def add_child():
user_id = get_validated_user_id()
if not user_id:
return jsonify({'error': 'Unauthorized', 'code': 'UNAUTHORIZED'}), 401
data = request.get_json()
name = data.get('name')
age = data.get('age')
image = data.get('image_id', None)
if not name:
return jsonify({'error': 'Name is required'}), 400
if not image:
image = 'boy01'
child = Child(name=name, age=age, image_id=image, user_id=user_id)
child_db.insert(child.to_dict())
resp = send_event_for_current_user(
Event(EventType.CHILD_MODIFIED.value, ChildModified(child.id, ChildModified.OPERATION_ADD)))
if resp:
return resp
return jsonify({'message': f'Child {name} added.'}), 201
@child_api.route('/child/<id>/edit', methods=['PUT'])
def edit_child(id):
user_id = get_validated_user_id()
if not user_id:
return jsonify({'error': 'Unauthorized', 'code': 'UNAUTHORIZED'}), 401
data = request.get_json()
name = data.get('name', None)
age = data.get('age', None)
points = data.get('points', None)
image = data.get('image_id', None)
ChildQuery = Query()
result = child_db.search((ChildQuery.id == id) & (ChildQuery.user_id == user_id))
if not result:
return jsonify({'error': 'Child not found'}), 404
child = Child.from_dict(result[0])
if name is not None:
child.name = name
if age is not None:
child.age = age
if points is not None:
child.points = points
if image is not None:
child.image_id = image
# Check if points changed and handle pending rewards
if points is not None:
PendingQuery = Query()
pending_rewards = pending_reward_db.search((PendingQuery.child_id == id) & (PendingQuery.user_id == user_id))
RewardQuery = Query()
for pr in pending_rewards:
pending = PendingReward.from_dict(pr)
reward_result = reward_db.get((RewardQuery.id == pending.reward_id) & ((RewardQuery.user_id == user_id) | (RewardQuery.user_id == None)))
if reward_result:
reward = Reward.from_dict(reward_result)
# If child can no longer afford the reward, remove the pending request
if child.points < reward.cost:
pending_reward_db.remove(
(PendingQuery.child_id == id) & (PendingQuery.reward_id == reward.id) & (PendingQuery.user_id == user_id)
)
resp = send_event_for_current_user(
Event(EventType.CHILD_REWARD_REQUEST.value, ChildRewardRequest(id, reward.id, ChildRewardRequest.REQUEST_CANCELLED)))
if resp:
return resp
child_db.update(child.to_dict(), ChildQuery.id == id)
resp = send_event_for_current_user(Event(EventType.CHILD_MODIFIED.value, ChildModified(id, ChildModified.OPERATION_EDIT)))
if resp:
return resp
return jsonify({'message': f'Child {id} updated.'}), 200
@child_api.route('/child/list', methods=['GET'])
def list_children():
user_id = get_validated_user_id()
if not user_id:
return jsonify({'error': 'Unauthorized', 'code': 'UNAUTHORIZED'}), 401
ChildQuery = Query()
children = child_db.search(ChildQuery.user_id == user_id)
return jsonify({'children': children}), 200
# Child DELETE
@child_api.route('/child/<id>', methods=['DELETE'])
def delete_child(id):
user_id = get_validated_user_id()
if not user_id:
return jsonify({'error': 'Unauthorized', 'code': 'UNAUTHORIZED'}), 401
ChildQuery = Query()
if child_db.remove((ChildQuery.id == id) & (ChildQuery.user_id == user_id)):
resp = send_event_for_current_user(Event(EventType.CHILD_MODIFIED.value, ChildModified(id, ChildModified.OPERATION_DELETE)))
if resp:
return resp
return jsonify({'message': f'Child {id} deleted.'}), 200
return jsonify({'error': 'Child not found'}), 404
@child_api.route('/child/<id>/assign-task', methods=['POST'])
def assign_task_to_child(id):
user_id = get_validated_user_id()
if not user_id:
return jsonify({'error': 'Unauthorized', 'code': 'UNAUTHORIZED'}), 401
data = request.get_json()
task_id = data.get('task_id')
if not task_id:
return jsonify({'error': 'task_id is required'}), 400
ChildQuery = Query()
result = child_db.search((ChildQuery.id == id) & (ChildQuery.user_id == user_id))
if not result:
return jsonify({'error': 'Child not found'}), 404
child = result[0]
if task_id not in child.get('tasks', []):
child['tasks'].append(task_id)
child_db.update({'tasks': child['tasks']}, ChildQuery.id == id)
return jsonify({'message': f'Task {task_id} assigned to {child['name']}.'}), 200
# python
@child_api.route('/child/<id>/set-tasks', methods=['PUT'])
def set_child_tasks(id):
user_id = get_validated_user_id()
if not user_id:
return jsonify({'error': 'Unauthorized', 'code': 'UNAUTHORIZED'}), 401
data = request.get_json() or {}
task_ids = data.get('task_ids')
if 'type' not in data:
return jsonify({'error': 'type is required (good or bad)'}), 400
task_type = data.get('type', 'good')
if task_type not in ['good', 'bad']:
return jsonify({'error': 'type must be either good or bad'}), 400
is_good = task_type == 'good'
if not isinstance(task_ids, list):
return jsonify({'error': 'task_ids must be a list'}), 400
ChildQuery = Query()
result = child_db.search((ChildQuery.id == id) & (ChildQuery.user_id == user_id))
if not result:
return jsonify({'error': 'Child not found'}), 404
child = Child.from_dict(result[0])
new_task_ids = set(task_ids)
# Add all existing child tasks of the opposite type
for task in task_db.all():
if task['id'] in child.tasks and task['is_good'] != is_good:
new_task_ids.add(task['id'])
# Convert back to list if needed
new_tasks = list(new_task_ids)
# Replace tasks with validated IDs
child_db.update({'tasks': new_tasks}, ChildQuery.id == id)
resp = send_event_for_current_user(Event(EventType.CHILD_TASKS_SET.value, ChildTasksSet(id, new_tasks)))
if resp:
return resp
return jsonify({
'message': f'Tasks set for child {id}.',
'task_ids': new_tasks,
'count': len(new_tasks)
}), 200
@child_api.route('/child/<id>/remove-task', methods=['POST'])
def remove_task_from_child(id):
user_id = get_validated_user_id()
if not user_id:
return jsonify({'error': 'Unauthorized', 'code': 'UNAUTHORIZED'}), 401
data = request.get_json()
task_id = data.get('task_id')
if not task_id:
return jsonify({'error': 'task_id is required'}), 400
ChildQuery = Query()
result = child_db.search((ChildQuery.id == id) & (ChildQuery.user_id == user_id))
if not result:
return jsonify({'error': 'Child not found'}), 404
child = result[0]
if task_id in child.get('tasks', []):
child['tasks'].remove(task_id)
child_db.update({'tasks': child['tasks']}, ChildQuery.id == id)
return jsonify({'message': f'Task {task_id} removed from {child["name"]}.'}), 200
return jsonify({'error': 'Task not assigned to child'}), 400
@child_api.route('/child/<id>/list-tasks', methods=['GET'])
def list_child_tasks(id):
user_id = get_validated_user_id()
if not user_id:
return jsonify({'error': 'Unauthorized', 'code': 'UNAUTHORIZED'}), 401
ChildQuery = Query()
result = child_db.search((ChildQuery.id == id) & (ChildQuery.user_id == user_id))
if not result:
return jsonify({'error': 'Child not found'}), 404
child = result[0]
task_ids = child.get('tasks', [])
TaskQuery = Query()
child_tasks = []
for tid in task_ids:
task = task_db.get((TaskQuery.id == tid) & ((TaskQuery.user_id == user_id) | (TaskQuery.user_id == None)))
if not task:
continue
ct = ChildTask(task.get('name'), task.get('is_good'), task.get('points'), task.get('image_id'), task.get('id'))
child_tasks.append(ct.to_dict())
return jsonify({'tasks': child_tasks}), 200
@child_api.route('/child/<id>/list-assignable-tasks', methods=['GET'])
def list_assignable_tasks(id):
user_id = get_validated_user_id()
if not user_id:
return jsonify({'error': 'Unauthorized', 'code': 'UNAUTHORIZED'}), 401
ChildQuery = Query()
result = child_db.search((ChildQuery.id == id) & (ChildQuery.user_id == user_id))
if not result:
return jsonify({'error': 'Child not found'}), 404
child = result[0]
assigned_ids = set(child.get('tasks', []))
# Get all assignable tasks (not already assigned)
all_tasks = [t for t in task_db.all() if t and t.get('id') and t.get('id') not in assigned_ids]
# Group by name
from collections import defaultdict
name_to_tasks = defaultdict(list)
for t in all_tasks:
name_to_tasks[t.get('name')].append(t)
filtered_tasks = []
for name, tasks in name_to_tasks.items():
user_tasks = [t for t in tasks if t.get('user_id') is not None]
if len(user_tasks) == 0:
# Only system task exists
filtered_tasks.append(tasks[0])
elif len(user_tasks) == 1:
# Only one user task: show it, not system
filtered_tasks.append(user_tasks[0])
else:
# Multiple user tasks: show all user tasks, not system
filtered_tasks.extend(user_tasks)
# Wrap in ChildTask and return
assignable_tasks = [ChildTask(t.get('name'), t.get('is_good'), t.get('points'), t.get('image_id'), t.get('id')).to_dict() for t in filtered_tasks]
return jsonify({'tasks': assignable_tasks, 'count': len(assignable_tasks)}), 200
@child_api.route('/child/<id>/list-all-tasks', methods=['GET'])
def list_all_tasks(id):
user_id = get_validated_user_id()
if not user_id:
return jsonify({'error': 'Unauthorized', 'code': 'UNAUTHORIZED'}), 401
ChildQuery = Query()
result = child_db.search((ChildQuery.id == id) & (ChildQuery.user_id == user_id))
if not result:
return jsonify({'error': 'Child not found'}), 404
has_type = "type" in request.args
if has_type and request.args.get('type') not in ['good', 'bad']:
return jsonify({'error': 'type must be either good or bad'}), 400
good = request.args.get('type', False) == 'good'
child = result[0]
assigned_ids = set(child.get('tasks', []))
# Get all tasks from database (not filtering out assigned, since this is 'all')
ChildTaskQuery = Query()
all_tasks = task_db.search((ChildTaskQuery.user_id == user_id) | (ChildTaskQuery.user_id == None))
name_to_tasks = defaultdict(list)
for t in all_tasks:
name_to_tasks[t.get('name')].append(t)
filtered_tasks = []
for name, tasks in name_to_tasks.items():
user_tasks = [t for t in tasks if t.get('user_id') is not None]
if len(user_tasks) == 0:
filtered_tasks.append(tasks[0])
elif len(user_tasks) == 1:
filtered_tasks.append(user_tasks[0])
else:
filtered_tasks.extend(user_tasks)
result_tasks = []
for t in filtered_tasks:
if has_type and t.get('is_good') != good:
continue
ct = ChildTask(
t.get('name'),
t.get('is_good'),
t.get('points'),
t.get('image_id'),
t.get('id')
)
task_dict = ct.to_dict()
task_dict.update({'assigned': t.get('id') in assigned_ids})
result_tasks.append(task_dict)
result_tasks.sort(key=lambda t: (not t['assigned'], t['name'].lower()))
return jsonify({ 'tasks': result_tasks, 'count': len(result_tasks), 'list_type': 'task' }), 200
@child_api.route('/child/<id>/trigger-task', methods=['POST'])
def trigger_child_task(id):
user_id = get_validated_user_id()
if not user_id:
return jsonify({'error': 'Unauthorized', 'code': 'UNAUTHORIZED'}), 401
data = request.get_json()
task_id = data.get('task_id')
if not task_id:
return jsonify({'error': 'task_id is required'}), 400
ChildQuery = Query()
result = child_db.search((ChildQuery.id == id) & (ChildQuery.user_id == user_id))
if not result:
return jsonify({'error': 'Child not found'}), 404
child: Child = Child.from_dict(result[0])
if task_id not in child.tasks:
return jsonify({'error': f'Task not found assigned to child {child.name}'}), 404
# look up the task and get the details
TaskQuery = Query()
task_result = task_db.search((TaskQuery.id == task_id) & ((TaskQuery.user_id == user_id) | (TaskQuery.user_id == None)))
if not task_result:
return jsonify({'error': 'Task not found in task database'}), 404
task: Task = Task.from_dict(task_result[0])
# Capture points before modification
points_before = child.points
# update the child's points based on task type
if task.is_good:
child.points += task.points
else:
child.points -= task.points
child.points = max(child.points, 0)
# update the child in the database
child_db.update({'points': child.points}, ChildQuery.id == id)
# Create tracking event
entity_type = 'penalty' if not task.is_good else 'task'
tracking_event = TrackingEvent.create_event(
user_id=user_id,
child_id=child.id,
entity_type=entity_type,
entity_id=task.id,
action='activated',
points_before=points_before,
points_after=child.points,
metadata={'task_name': task.name, 'is_good': task.is_good}
)
insert_tracking_event(tracking_event)
log_tracking_event(tracking_event)
# Send tracking event via SSE
send_event_for_current_user(Event(EventType.TRACKING_EVENT_CREATED.value, TrackingEventCreated(tracking_event.id, child.id, entity_type, 'activated')))
resp = send_event_for_current_user(Event(EventType.CHILD_TASK_TRIGGERED.value, ChildTaskTriggered(task.id, child.id, child.points)))
if resp:
return resp
return jsonify({'message': f'{task.name} points assigned to {child.name}.', 'points': child.points, 'id': child.id}), 200
@child_api.route('/child/<id>/assign-reward', methods=['POST'])
def assign_reward_to_child(id):
user_id = get_validated_user_id()
if not user_id:
return jsonify({'error': 'Unauthorized', 'code': 'UNAUTHORIZED'}), 401
data = request.get_json()
reward_id = data.get('reward_id')
if not reward_id:
return jsonify({'error': 'reward_id is required'}), 400
ChildQuery = Query()
result = child_db.search((ChildQuery.id == id) & (ChildQuery.user_id == user_id))
if not result:
return jsonify({'error': 'Child not found'}), 404
child = result[0]
if reward_id not in child.get('rewards', []):
child['rewards'].append(reward_id)
child_db.update({'rewards': child['rewards']}, ChildQuery.id == id)
return jsonify({'message': f'Reward {reward_id} assigned to {child["name"]}.'}), 200
@child_api.route('/child/<id>/list-all-rewards', methods=['GET'])
def list_all_rewards(id):
user_id = get_validated_user_id()
if not user_id:
return jsonify({'error': 'Unauthorized', 'code': 'UNAUTHORIZED'}), 401
ChildQuery = Query()
result = child_db.search((ChildQuery.id == id) & (ChildQuery.user_id == user_id))
if not result:
return jsonify({'error': 'Child not found'}), 404
child = Child.from_dict(result[0])
assigned_ids = set(child.rewards)
# Get all rewards from database
ChildRewardQuery = Query()
all_rewards = reward_db.search((ChildRewardQuery.user_id == user_id) | (ChildRewardQuery.user_id == None))
from collections import defaultdict
name_to_rewards = defaultdict(list)
for r in all_rewards:
name_to_rewards[r.get('name')].append(r)
filtered_rewards = []
for name, rewards in name_to_rewards.items():
user_rewards = [r for r in rewards if r.get('user_id') is not None]
if len(user_rewards) == 0:
filtered_rewards.append(rewards[0])
elif len(user_rewards) == 1:
filtered_rewards.append(user_rewards[0])
else:
filtered_rewards.extend(user_rewards)
result_rewards = []
for r in filtered_rewards:
cr = ChildReward(
r.get('name'),
r.get('cost'),
r.get('image_id'),
r.get('id')
)
reward_dict = cr.to_dict()
reward_dict.update({'assigned': r.get('id') in assigned_ids})
result_rewards.append(reward_dict)
result_rewards.sort(key=lambda t: (not t['assigned'], t['name'].lower()))
return jsonify({
'rewards': result_rewards,
'rewards_count': len(result_rewards),
'list_type': 'reward'
}), 200
@child_api.route('/child/<id>/set-rewards', methods=['PUT'])
def set_child_rewards(id):
user_id = get_validated_user_id()
if not user_id:
return jsonify({'error': 'Unauthorized', 'code': 'UNAUTHORIZED'}), 401
data = request.get_json() or {}
reward_ids = data.get('reward_ids')
if not isinstance(reward_ids, list):
return jsonify({'error': 'reward_ids must be a list'}), 400
# Deduplicate and drop falsy values
new_reward_ids = [rid for rid in dict.fromkeys(reward_ids) if rid]
ChildQuery = Query()
result = child_db.search((ChildQuery.id == id) & (ChildQuery.user_id == user_id))
if not result:
return jsonify({'error': 'Child not found'}), 404
# Optional: validate reward IDs exist in the reward DB
RewardQuery = Query()
valid_reward_ids = []
for rid in new_reward_ids:
if reward_db.get((RewardQuery.id == rid) & ((RewardQuery.user_id == user_id) | (RewardQuery.user_id == None))):
valid_reward_ids.append(rid)
# Replace rewards with validated IDs
child_db.update({'rewards': valid_reward_ids}, ChildQuery.id == id)
send_event_for_current_user(Event(EventType.CHILD_REWARDS_SET.value, ChildRewardsSet(id, valid_reward_ids)))
return jsonify({
'message': f'Rewards set for child {id}.',
'reward_ids': valid_reward_ids,
'count': len(valid_reward_ids)
}), 200
@child_api.route('/child/<id>/remove-reward', methods=['POST'])
def remove_reward_from_child(id):
user_id = get_validated_user_id()
if not user_id:
return jsonify({'error': 'Unauthorized', 'code': 'UNAUTHORIZED'}), 401
data = request.get_json()
reward_id = data.get('reward_id')
if not reward_id:
return jsonify({'error': 'reward_id is required'}), 400
ChildQuery = Query()
result = child_db.search((ChildQuery.id == id) & (ChildQuery.user_id == user_id))
if not result:
return jsonify({'error': 'Child not found'}), 404
child = result[0]
if reward_id in child.get('rewards', []):
child['rewards'].remove(reward_id)
child_db.update({'rewards': child['rewards']}, ChildQuery.id == id)
return jsonify({'message': f'Reward {reward_id} removed from {child["name"]}.'}), 200
return jsonify({'error': 'Reward not assigned to child'}), 400
@child_api.route('/child/<id>/list-rewards', methods=['GET'])
def list_child_rewards(id):
user_id = get_validated_user_id()
if not user_id:
return jsonify({'error': 'Unauthorized', 'code': 'UNAUTHORIZED'}), 401
ChildQuery = Query()
result = child_db.search((ChildQuery.id == id) & (ChildQuery.user_id == user_id))
if not result:
return jsonify({'error': 'Child not found'}), 404
child = result[0]
reward_ids = child.get('rewards', [])
RewardQuery = Query()
child_rewards = []
for rid in reward_ids:
reward = reward_db.get((RewardQuery.id == rid) & ((RewardQuery.user_id == user_id) | (RewardQuery.user_id == None)))
if not reward:
continue
cr = ChildReward(reward.get('name'), reward.get('cost'), reward.get('image_id'), reward.get('id'))
child_rewards.append(cr.to_dict())
return jsonify({'rewards': child_rewards}), 200
@child_api.route('/child/<id>/list-assignable-rewards', methods=['GET'])
def list_assignable_rewards(id):
user_id = get_validated_user_id()
if not user_id:
return jsonify({'error': 'Unauthorized', 'code': 'UNAUTHORIZED'}), 401
ChildQuery = Query()
result = child_db.search((ChildQuery.id == id) & (ChildQuery.user_id == user_id))
if not result:
return jsonify({'error': 'Child not found'}), 404
child = result[0]
assigned_ids = set(child.get('rewards', []))
# Get all assignable rewards (not already assigned)
all_rewards = [r for r in reward_db.all() if r and r.get('id') and r.get('id') not in assigned_ids]
# Group by name
from collections import defaultdict
name_to_rewards = defaultdict(list)
for r in all_rewards:
name_to_rewards[r.get('name')].append(r)
filtered_rewards = []
for name, rewards in name_to_rewards.items():
user_rewards = [r for r in rewards if r.get('user_id') is not None]
if len(user_rewards) == 0:
filtered_rewards.append(rewards[0])
elif len(user_rewards) == 1:
filtered_rewards.append(user_rewards[0])
else:
filtered_rewards.extend(user_rewards)
assignable_rewards = [ChildReward(r.get('name'), r.get('cost'), r.get('image_id'), r.get('id')).to_dict() for r in filtered_rewards]
return jsonify({'rewards': assignable_rewards, 'count': len(assignable_rewards)}), 200
@child_api.route('/child/<id>/trigger-reward', methods=['POST'])
def trigger_child_reward(id):
user_id = get_validated_user_id()
if not user_id:
return jsonify({'error': 'Unauthorized', 'code': 'UNAUTHORIZED'}), 401
data = request.get_json()
reward_id = data.get('reward_id')
if not reward_id:
return jsonify({'error': 'reward_id is required'}), 400
ChildQuery = Query()
result = child_db.search((ChildQuery.id == id) & (ChildQuery.user_id == user_id))
if not result:
return jsonify({'error': 'Child not found'}), 404
child: Child = Child.from_dict(result[0])
if reward_id not in child.rewards:
return jsonify({'error': f'Reward not found assigned to child {child.name}'}), 404
# look up the task and get the details
RewardQuery = Query()
reward_result = reward_db.search((RewardQuery.id == reward_id) & ((RewardQuery.user_id == user_id) | (RewardQuery.user_id == None)))
if not reward_result:
return jsonify({'error': 'Reward not found in reward database'}), 404
reward: Reward = Reward.from_dict(reward_result[0])
# Check if child has enough points
logger.info(f'Child {child.name} has {child.points} points, reward {reward.name} costs {reward.cost} points')
if child.points < reward.cost:
points_needed = reward.cost - child.points
return jsonify({
'error': 'Insufficient points',
'points_needed': points_needed,
'current_points': child.points,
'reward_cost': reward.cost
}), 400
# Remove matching pending reward requests for this child and reward
PendingQuery = Query()
removed = pending_reward_db.remove(
(PendingQuery.child_id == child.id) & (PendingQuery.reward_id == reward.id)
)
if removed:
send_event_for_current_user(Event(EventType.CHILD_REWARD_REQUEST.value, ChildRewardRequest(reward.id, child.id, ChildRewardRequest.REQUEST_GRANTED)))
# Capture points before modification
points_before = child.points
# update the child's points based on reward cost
child.points -= reward.cost
# update the child in the database
child_db.update({'points': child.points}, ChildQuery.id == id)
# Create tracking event
tracking_event = TrackingEvent.create_event(
user_id=user_id,
child_id=child.id,
entity_type='reward',
entity_id=reward.id,
action='redeemed',
points_before=points_before,
points_after=child.points,
metadata={'reward_name': reward.name, 'reward_cost': reward.cost}
)
insert_tracking_event(tracking_event)
log_tracking_event(tracking_event)
# Send tracking event via SSE
send_event_for_current_user(Event(EventType.TRACKING_EVENT_CREATED.value, TrackingEventCreated(tracking_event.id, child.id, 'reward', 'redeemed')))
send_event_for_current_user(Event(EventType.CHILD_REWARD_TRIGGERED.value, ChildRewardTriggered(reward.id, child.id, child.points)))
return jsonify({'message': f'{reward.name} assigned to {child.name}.', 'points': child.points, 'id': child.id}), 200
@child_api.route('/child/<id>/affordable-rewards', methods=['GET'])
def list_affordable_rewards(id):
user_id = get_validated_user_id()
if not user_id:
return jsonify({'error': 'Unauthorized', 'code': 'UNAUTHORIZED'}), 401
ChildQuery = Query()
result = child_db.search((ChildQuery.id == id) & (ChildQuery.user_id == user_id))
if not result:
return jsonify({'error': 'Child not found'}), 404
child = Child.from_dict(result[0])
points = child.points
reward_ids = child.rewards
RewardQuery = Query()
affordable = [
Reward.from_dict(reward).to_dict() for reward_id in reward_ids
if (reward := reward_db.get((RewardQuery.id == reward_id) & ((RewardQuery.user_id == user_id) | (RewardQuery.user_id == None)))) and points >= Reward.from_dict(reward).cost
]
return jsonify({'affordable_rewards': affordable}), 200
@child_api.route('/child/<id>/reward-status', methods=['GET'])
def reward_status(id):
user_id = get_validated_user_id()
if not user_id:
return jsonify({'error': 'Unauthorized', 'code': 'UNAUTHORIZED'}), 401
ChildQuery = Query()
result = child_db.search((ChildQuery.id == id) & (ChildQuery.user_id == user_id))
if not result:
return jsonify({'error': 'Child not found'}), 404
child = Child.from_dict(result[0])
points = child.points
reward_ids = child.rewards
RewardQuery = Query()
statuses = []
for reward_id in reward_ids:
reward: Reward = Reward.from_dict(reward_db.get((RewardQuery.id == reward_id) & ((RewardQuery.user_id == user_id) | (RewardQuery.user_id == None))))
if not reward:
continue
points_needed = max(0, reward.cost - points)
#check to see if this reward id and child id is in the pending rewards db if so set its redeeming flag to true
pending_query = Query()
pending = pending_reward_db.get((pending_query.child_id == child.id) & (pending_query.reward_id == reward.id) & (pending_query.user_id == user_id))
status = RewardStatus(reward.id, reward.name, points_needed, reward.cost, pending is not None, reward.image_id)
statuses.append(status.to_dict())
statuses.sort(key=lambda s: (not s['redeeming'], s['cost']))
return jsonify({'reward_status': statuses}), 200
@child_api.route('/child/<id>/request-reward', methods=['POST'])
def request_reward(id):
user_id = get_validated_user_id()
if not user_id:
return jsonify({'error': 'Unauthorized', 'code': 'UNAUTHORIZED'}), 401
data = request.get_json()
reward_id = data.get('reward_id')
if not reward_id:
return jsonify({'error': 'reward_id is required'}), 400
ChildQuery = Query()
result = child_db.search((ChildQuery.id == id) & (ChildQuery.user_id == user_id))
if not result:
return jsonify({'error': 'Child not found'}), 404
child = Child.from_dict(result[0])
if reward_id not in child.rewards:
return jsonify({'error': f'Reward not assigned to child {child.name}'}), 404
RewardQuery = Query()
reward_result = reward_db.search(RewardQuery.id == reward_id)
if not reward_result:
return jsonify({'error': 'Reward not found in reward database'}), 404
reward = Reward.from_dict(reward_result[0])
# Check if child has enough points
logger.info(f'Child {child.name} has {child.points} points, reward {reward.name} costs {reward.cost} points')
if child.points < reward.cost:
points_needed = reward.cost - child.points
return jsonify({
'error': 'Insufficient points',
'points_needed': points_needed,
'current_points': child.points,
'reward_cost': reward.cost
}), 400
pending = PendingReward(child_id=child.id, reward_id=reward.id, user_id=user_id)
pending_reward_db.insert(pending.to_dict())
logger.info(f'Pending reward request created for child {child.name} for reward {reward.name}')
# Create tracking event (no points change on request)
tracking_event = TrackingEvent.create_event(
user_id=user_id,
child_id=child.id,
entity_type='reward',
entity_id=reward.id,
action='requested',
points_before=child.points,
points_after=child.points,
metadata={'reward_name': reward.name, 'reward_cost': reward.cost}
)
insert_tracking_event(tracking_event)
log_tracking_event(tracking_event)
# Send tracking event via SSE
send_event_for_current_user(Event(EventType.TRACKING_EVENT_CREATED.value, TrackingEventCreated(tracking_event.id, child.id, 'reward', 'requested')))
send_event_for_current_user(Event(EventType.CHILD_REWARD_REQUEST.value, ChildRewardRequest(child.id, reward.id, ChildRewardRequest.REQUEST_CREATED)))
return jsonify({
'message': f'Reward request for {reward.name} submitted for {child.name}.',
'reward_id': reward.id,
'reward_name': reward.name,
'child_id': child.id,
'child_name': child.name,
'cost': reward.cost
}), 200
@child_api.route('/child/<id>/cancel-request-reward', methods=['POST'])
def cancel_request_reward(id):
user_id = get_validated_user_id()
if not user_id:
return jsonify({'error': 'Unauthorized', 'code': 'UNAUTHORIZED'}), 401
data = request.get_json()
reward_id = data.get('reward_id')
if not reward_id:
return jsonify({'error': 'reward_id is required'}), 400
ChildQuery = Query()
result = child_db.search((ChildQuery.id == id) & (ChildQuery.user_id == user_id))
if not result:
return jsonify({'error': 'Child not found'}), 404
child = Child.from_dict(result[0])
# Fetch reward details for tracking metadata
RewardQuery = Query()
reward_result = reward_db.get((RewardQuery.id == reward_id) & ((RewardQuery.user_id == user_id) | (RewardQuery.user_id == None)))
reward_name = reward_result.get('name') if reward_result else 'Unknown'
reward_cost = reward_result.get('cost', 0) if reward_result else 0
# Remove matching pending reward request
PendingQuery = Query()
removed = pending_reward_db.remove(
(PendingQuery.child_id == child.id) & (PendingQuery.reward_id == reward_id) & (PendingQuery.user_id == user_id)
)
if not removed:
return jsonify({'error': 'No pending request found for this reward'}), 404
# Create tracking event (no points change on cancel)
tracking_event = TrackingEvent.create_event(
user_id=user_id,
child_id=child.id,
entity_type='reward',
entity_id=reward_id,
action='cancelled',
points_before=child.points,
points_after=child.points,
metadata={'reward_name': reward_name, 'reward_cost': reward_cost}
)
insert_tracking_event(tracking_event)
log_tracking_event(tracking_event)
# Send tracking event via SSE
send_event_for_current_user(Event(EventType.TRACKING_EVENT_CREATED.value, TrackingEventCreated(tracking_event.id, child.id, 'reward', 'cancelled')))
# Notify user that the request was cancelled
resp = send_event_for_current_user(Event(EventType.CHILD_REWARD_REQUEST.value, ChildRewardRequest(child.id, reward_id, ChildRewardRequest.REQUEST_CANCELLED)))
if resp:
return resp
return jsonify({
'message': f'Reward request cancelled for {child.name}.',
'child_id': child.id,
'reward_id': reward_id,
'removed_count': len(removed)
}), 200
@child_api.route('/pending-rewards', methods=['GET'])
def list_pending_rewards():
user_id = get_validated_user_id()
if not user_id:
return jsonify({'error': 'Unauthorized', 'code': 'UNAUTHORIZED'}), 401
PendingQuery = Query()
pending_rewards = pending_reward_db.search(PendingQuery.user_id == user_id)
reward_responses = []
RewardQuery = Query()
ChildQuery = Query()
for pr in pending_rewards:
pending = PendingReward.from_dict(pr)
# Look up reward details
reward_result = reward_db.get((RewardQuery.id == pending.reward_id) & ((RewardQuery.user_id == user_id) | (RewardQuery.user_id == None)))
if not reward_result:
continue
reward = Reward.from_dict(reward_result)
# Look up child details
child_result = child_db.get(ChildQuery.id == pending.child_id)
if not child_result:
continue
child = Child.from_dict(child_result)
# Create response object
response = PendingRewardResponse(
_id=pending.id,
child_id=child.id,
child_name=child.name,
child_image_id=child.image_id,
reward_id=reward.id,
reward_name=reward.name,
reward_image_id=reward.image_id
)
reward_responses.append(response.to_dict())
return jsonify({'rewards': reward_responses, 'count': len(reward_responses), 'list_type': 'notification'}), 200