def get_locked_tasks_project(project_id):
"""Returns a list of locked tasks for a given project."""
tasks = []
redis_conn = sentinel.master
# Get the active users key for this project.
key = get_active_user_key(project_id)
# Get the users for each locked task.
for user_key in redis_conn.hgetall(key).iteritems():
user_id = user_key[0]
# Get locks by user.
user_tasks = get_user_tasks(user_id, TIMEOUT)
# Get task ids for the locks.
user_task_ids = user_tasks.keys()
# Get project ids for the task ids.
results = get_task_ids_project_id(user_task_ids)
# For each locked task, check if the lock is still active.
for task_id, task_project_id in zip(user_task_ids, results):
# Match the requested project id.
if int(task_project_id) == project_id:
# Calculate seconds remaining.
seconds_remaining = LockManager.seconds_remaining(user_tasks[task_id])
if seconds_remaining > 0:
# This lock has not yet expired.
tasks.append({
"user_id": user_id,
"task_id": task_id,
"seconds_remaining": seconds_remaining
})
return tasks
def get_task_id_and_duration_for_project_user(project_id, user_id):
user_tasks = get_user_tasks(user_id, TIMEOUT)
user_task_ids = user_tasks.keys()
results = get_task_ids_project_id(user_task_ids)
max_seconds_task_id = -1
max_seconds_remaining = float('-inf')
for task_id, task_project_id in zip(user_task_ids, results):
if not task_project_id:
task_project_id = task_repo.get_task(task_id).project_id
save_task_id_project_id(task_id, task_project_id, 2 * TIMEOUT)
if int(task_project_id) == project_id:
seconds_remaining = LockManager.seconds_remaining(
user_tasks[task_id])
if seconds_remaining > max_seconds_remaining:
max_seconds_task_id = int(task_id)
max_seconds_remaining = seconds_remaining
if max_seconds_task_id > 0:
return max_seconds_task_id, max_seconds_remaining
return None, -1