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Added a small script #70

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merged 2 commits into from
Nov 15, 2022
Merged

Added a small script #70

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f6e9fc3
added a script to update some text in questions (in quizzes + questio…
deepansh96 Oct 28, 2022
1fcf304
small addition to factor in the subset pattern
deepansh96 Oct 28, 2022
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57 changes: 57 additions & 0 deletions app/scripts/find_and_replace_some_text_in_all_quizzes.py
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Original file line number Diff line number Diff line change
@@ -0,0 +1,57 @@
from pymongo import MongoClient
import os

if __name__ == "__main__":

if "MONGO_AUTH_CREDENTIALS" not in os.environ:
from dotenv import load_dotenv

load_dotenv("../../.env")
client = MongoClient(os.getenv("MONGO_AUTH_CREDENTIALS"))
quiz_collection = client.quiz.quizzes
question_collection = client.quiz.questions

changed_questions = []
changed_quizzes = set()

# search in the quiz collection, and in each quiz and each question set, find a the question
# which are the respective text you're looking to replace
# then update the question inside the quiz and separately in the questions collection as well
for quiz_index, quiz in enumerate(quiz_collection.find()):
quiz_id = quiz["_id"]
does_quiz_need_to_change = False
for question_set_index, question_set in enumerate(quiz["question_sets"]):
question_set_id = question_set["_id"]
for question_index, question in enumerate(question_set["questions"]):
if "text" in question and "\u20d7" in question["text"]:
does_quiz_need_to_change = True
changed_questions.append(question["_id"])
changed_quizzes.add(quiz_id)
question["text"] = question["text"].replace("\u20d7", "\\vec.")

# update the question also inside question collection
question_collection.update_one(
{"_id": question["_id"]}, {"$set": {"text": question["text"]}}
)

if does_quiz_need_to_change:
print("quiz needs to be updated")
quiz_collection.update_one({"_id": quiz_id}, {"$set": quiz})

# search in the questions collection
# we need to because the new subset pattern will cause not all questions ka text to exist in the QUIZZES collection
# so we need to check the QUESTIONS collection as well
for question_index, question in enumerate(question_collection.find()):
if "text" in question and "\u20d7" in question["text"]:
question["text"] = question["text"].replace("\u20d7", "\\vec.")
# update the question also inside question collection
question_collection.update_one(
{"_id": question["_id"]}, {"$set": {"text": question["text"]}}
)

print("DONE!")
print(len(changed_questions))
print(changed_questions)

print(len(changed_quizzes))
print(changed_quizzes)
74 changes: 37 additions & 37 deletions app/scripts/update_specific_user_ids.py
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Original file line number Diff line number Diff line change
Expand Up @@ -11,55 +11,55 @@
client = MongoClient(os.getenv("MONGO_AUTH_CREDENTIALS"))
session_collection = client.quiz.sessions
# create a key value pair array
# each element of the array will be a dict.
# The dict will have two keys. one is the old user id that we're looking for in the sessions collection
# and another key will be the new user_id that we want to replace with
# each element of the array will be a dict.
# The dict will have two keys. one is the old user id that we're looking for in the sessions collection
# and another key will be the new user_id that we want to replace with
key_value_pair_arr = []

# read the mapping json file
mapping_data = {}
with open('mapping.json', 'r') as f:
mapping_data = json.load(f)
with open("mapping.json", "r") as f:
mapping_data = json.load(f)

for key, value in mapping_data.items():
key_value_pair_arr.append({
"old_user_id": key,
"new_user_id": value
})
key_value_pair_arr.append({"old_user_id": key, "new_user_id": value})

list_of_old_user_ids = list(map((lambda x: x["old_user_id"]), key_value_pair_arr))
response = session_collection.update_many(
{"user_id": {"$in": list_of_old_user_ids}},
[
{
"$set": {
"user_id": {
"$let": {
"vars": {
"obj": {
"$arrayElemAt": [
{
"$filter": {
"input": key_value_pair_arr,
"as": "kvpa",
"cond": {
"$eq": ["$$kvpa.old_user_id", "$user_id"]
}
}
},
0
]
}
},
"in": "$$obj.new_user_id"
}
{"user_id": {"$in": list_of_old_user_ids}},
[
{
"$set": {
"user_id": {
"$let": {
"vars": {
"obj": {
"$arrayElemAt": [
{
"$filter": {
"input": key_value_pair_arr,
"as": "kvpa",
"cond": {
"$eq": [
"$$kvpa.old_user_id",
"$user_id",
]
},
}
},
0,
]
}
},
"in": "$$obj.new_user_id",
}
}
}
}
}
]
}
],
)
print(response)
print(response.acknowledged)
print(response.matched_count)
print(response.modified_count)
print(response.upserted_id)
print(response.upserted_id)