Lions - Task List - Nina-Tuyen Tran #132
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… creating an .env file, and testing that flask runs properly.
… model to return is_complete to false when is_complete is empty/None.
…ing alphabetical order of title
…ete or incomplete on tasks
…tion to complete test_wave_04
… environmental variable to prevent open access
| if "title" not in request_body: | ||
| return jsonify({"details": "Invalid data"}), 400 |
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Nice that you're doing input validation here, but it would be good to let the user know what data was invalid.
| chosen_goal_dict = { | ||
| "id":chosen_goal.goal_id, | ||
| "title":chosen_goal.title, | ||
| "tasks": list_of_tasks | ||
| } |
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Turning a goal into a dict would be a great helper method in the model like the to_dict function you already have.
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| from flask import jsonify, abort, make_response | |||
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| def get_one_obj_or_abort(cls, obj_id): | |||
| goal_id = db.Column(db.Integer, db.ForeignKey("goal.goal_id"), nullable=True) | ||
| goal = db.relationship("Goal", back_populates = "tasks") | ||
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Another helpful method might be a class method which takes a dictionary as an argument and creates an instance of the model.
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| #---------------------------------------GET------------------------------------------------ | ||
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| def get_one_task_or_abort(task_id): |
| task_dict = { | ||
| "id": task.task_id, | ||
| "title": task.title, | ||
| "description": task.description, | ||
| "is_complete": False | ||
| } | ||
| response.append(task_dict) | ||
| else: | ||
| task_dict = { | ||
| "id": task.task_id, | ||
| "title": task.title, | ||
| "description": task.description, | ||
| "completed at": task.completed_at, | ||
| "is_complete": True} |
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This could be compressed a bit you could just make a local variable set to be equal to task.completed_at == None
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| # if chosen_task.completed_at is None: | ||
| # task = { | ||
| # "id": chosen_task.task_id, | ||
| # "title": chosen_task.title, | ||
| # "description": chosen_task.description, | ||
| # "is_complete": False | ||
| # } | ||
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| # else: | ||
| # task = { | ||
| # "id": chosen_task.task_id, | ||
| # "title": chosen_task.title, | ||
| # "description": chosen_task.description, | ||
| # "completed at": chosen_task.completed_at, | ||
| # "is_complete": True} |
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| # if chosen_task.completed_at is None: | |
| # task = { | |
| # "id": chosen_task.task_id, | |
| # "title": chosen_task.title, | |
| # "description": chosen_task.description, | |
| # "is_complete": False | |
| # } | |
| # else: | |
| # task = { | |
| # "id": chosen_task.task_id, | |
| # "title": chosen_task.title, | |
| # "description": chosen_task.description, | |
| # "completed at": chosen_task.completed_at, | |
| # "is_complete": True} |
| if "title" not in request_body or \ | ||
| "description" not in request_body: | ||
| return jsonify({"details": "Invalid data"}), 400 |
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Good that you're doing data validation here, but I suggest telling the end user what is invalid about the data.
| header = os.environ.get("api_slack") | ||
| url = "http://slack.com/api/chat.postMessage" | ||
| response_str = f"Someone just completed the task {chosen_task.title}" | ||
| data = {"channel":"task-notifications", "text": response_str} | ||
| r = requests.post(url, params=data, headers={"Authorization":header}) |
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Interacting with Slack would make a good candidate for a helper function.
| completed_at = db.Column(db.DateTime, nullable=True) | ||
| is_complete = db.Column(db.Boolean, nullable=True) |
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I don't think you need two fields for this, one would do and it makes things more complicated to keep them in sync. That said it doesn't hurt much.
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