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| description=task_data["description"] | ||
| ) | ||
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| return new_task No newline at end of file |
| try: | ||
| new_goal = Goal.from_dict(request_body) | ||
| except: | ||
| return {"details": "Invalid data"}, 400 |
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Like we validated models, could we also make a general function that validates request bodies? Here's an example:
def validate_request_body(request_body, keys):
for key in keys:
if not request_body.get(key):
abort(make_response({
'Invalid Data': f'missing key: {key}'
}, 400))
return TrueWe can pass in the request_body and a list of strings that are keys and then check to see if those keys are present.
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| request_body = request.get_json() | ||
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| for i in request_body["task_ids"]: |
| for goal in goals: | ||
| goals_response.append(goal.to_dict()) |
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How would your code look different if you were to implement this into a class function?
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| request_body = request.get_json() | ||
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| goal.title = request_body["title"] |
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Right now, if a user sends a request without the key title your server would crash. There's a couple of ways to handle this, you could call the validate_request function before you access the keys in request_body or you could implement a try/except block.
| if sorting_query == "asc": | ||
| tasks = Task.query.order_by(Task.title.asc()).all() | ||
| elif sorting_query == "desc": | ||
| tasks = Task.query.order_by(Task.title.desc()).all() | ||
| else: | ||
| tasks = Task.query.all() |
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Great work on making the database do the heavy lifting when it comes to sorting the tasks!
| "is_complete": (task.completed_at != None) | ||
| } | ||
| } | ||
| else: |
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Another way you could implement this by changing your to_dict method for Task to include a goal_id if one is present.
| "channel": "C057EA9H4G7", | ||
| "text": slack_message | ||
| } | ||
| response = requests.post("https://slack.com/api/chat.postMessage", headers=header, json=json_body) |
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Our code could possibly fail while trying to commit the change to our database and therefore sending the message to Slack could be a false positive. We should send alerts like these at the very end of our logic just in case something goes wrong.
| db.session.commit() | ||
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| return abort(make_response({"details":f"Task {task_id} \"{task.title}\" successfully deleted"}, 200)) | ||
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Well done on this project, I didn't have much to comment on and that is a good thing! Keep up the good work! Really looking forward to what you create in the frontend! Please feel free to reach out if you have any questions about the feedback that I left! ✨💫🤭
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