import boto3
from datetime import datetime, timezone
from os import listdir
from os.path import isfile, join
import urllib3
import json

s3_client = boto3.client("s3")
LOCAL_FILE_SYS = "/tmp"
S3_BUCKET = "your-bucket-name" # replace with your bucket name
CHUNK_SIZE = 10000 # determined based on API, memory constraints, and experimentation

def _get_key():
    dt_now = datetime.now(tz=timezone.utc)
    KEY = (
        dt_now.strftime("%Y-%m-%d")
        + "/"
        + dt_now.strftime("%H")
        + "/"
        + dt_now.strftime("%M")
        + "/"

    )
    return KEY


def get_num_records():
    # Dummy function to replicate GET http://jsonplaceholder.typicode.com/number_of_users call
    return 100000

def get_data(
    start_user_id, end_user_id, get_path="http://jsonplaceholder.typicode.com/posts"
):
    http = urllib3.PoolManager()
    data = {"userId": None, "id": None, "title": None, "body": None}
    try:
        r  = http.request(
            "GET",
            get_path,
            retries=urllib3.uti.Retry(3),
            fields={"start_user_id": start_user_id, "end_user_id": end_user_id},)
        
        data = json.loads(r.data.decode("utf8").replace("'", '"'))
    except KeyError as e:
        print(f"Wrong format url {get_path}", e)
    except urllib3.exceptions.MaxRetryError as e:
        print(f"API unavailable at {get_path}", e)
    return data

def parse_data(json_data):
    return f'{json_data.get("userId")},{json_data["id"]},"{json_data["title"]}"\n'

def write_to_local(data, part, loc="/tmp"):
    file_name = loc + "/" + str(part)
    with open(file_name, "w") as file:
        for elt in data:
            file.write(parse_data(elt))
    return file_name

def download_data(N):
    for i in range(0, N, CHUNK_SIZE):
        data = get_data(i, i+CHUNK_SIZE)
        write_to_local(data, i // CHUNK_SIZE)

def lambda_handler(event, context):
    N = get_num_records()
    download_data(N)
    key = _get_key()
    files = [f for f in listdir(LOCAL_FILE_SYS) if isfile(join(LOCAL_FILE_SYS, f))]
    for f in files:
        s3_client.upload_file(LOCAL_FILE_SYS + "/" + f, S3_BUCKET, key + f)
228e7e61cc3aa2d94af09b72f7263a2c938648a6
<mask token>


def get_num_records():
    return 100000


<mask token>


def parse_data(json_data):
    return (
        f'{json_data.get(\'userId\')},{json_data[\'id\']},"{json_data[\'title\']}"\n'
        )


def write_to_local(data, part, loc='/tmp'):
    file_name = loc + '/' + str(part)
    with open(file_name, 'w') as file:
        for elt in data:
            file.write(parse_data(elt))
    return file_name


def download_data(N):
    for i in range(0, N, CHUNK_SIZE):
        data = get_data(i, i + CHUNK_SIZE)
        write_to_local(data, i // CHUNK_SIZE)


<mask token>

<mask token>


def get_num_records():
    return 100000


<mask token>


def parse_data(json_data):
    return (
        f'{json_data.get(\'userId\')},{json_data[\'id\']},"{json_data[\'title\']}"\n'
        )


def write_to_local(data, part, loc='/tmp'):
    file_name = loc + '/' + str(part)
    with open(file_name, 'w') as file:
        for elt in data:
            file.write(parse_data(elt))
    return file_name


def download_data(N):
    for i in range(0, N, CHUNK_SIZE):
        data = get_data(i, i + CHUNK_SIZE)
        write_to_local(data, i // CHUNK_SIZE)


def lambda_handler(event, context):
    N = get_num_records()
    download_data(N)
    key = _get_key()
    files = [f for f in listdir(LOCAL_FILE_SYS) if isfile(join(
        LOCAL_FILE_SYS, f))]
    for f in files:
        s3_client.upload_file(LOCAL_FILE_SYS + '/' + f, S3_BUCKET, key + f)

<mask token>


def _get_key():
    dt_now = datetime.now(tz=timezone.utc)
    KEY = dt_now.strftime('%Y-%m-%d') + '/' + dt_now.strftime('%H'
        ) + '/' + dt_now.strftime('%M') + '/'
    return KEY


def get_num_records():
    return 100000


<mask token>


def parse_data(json_data):
    return (
        f'{json_data.get(\'userId\')},{json_data[\'id\']},"{json_data[\'title\']}"\n'
        )


def write_to_local(data, part, loc='/tmp'):
    file_name = loc + '/' + str(part)
    with open(file_name, 'w') as file:
        for elt in data:
            file.write(parse_data(elt))
    return file_name


def download_data(N):
    for i in range(0, N, CHUNK_SIZE):
        data = get_data(i, i + CHUNK_SIZE)
        write_to_local(data, i // CHUNK_SIZE)


def lambda_handler(event, context):
    N = get_num_records()
    download_data(N)
    key = _get_key()
    files = [f for f in listdir(LOCAL_FILE_SYS) if isfile(join(
        LOCAL_FILE_SYS, f))]
    for f in files:
        s3_client.upload_file(LOCAL_FILE_SYS + '/' + f, S3_BUCKET, key + f)

<mask token>


def _get_key():
    dt_now = datetime.now(tz=timezone.utc)
    KEY = dt_now.strftime('%Y-%m-%d') + '/' + dt_now.strftime('%H'
        ) + '/' + dt_now.strftime('%M') + '/'
    return KEY


def get_num_records():
    return 100000


def get_data(start_user_id, end_user_id, get_path=
    'http://jsonplaceholder.typicode.com/posts'):
    http = urllib3.PoolManager()
    data = {'userId': None, 'id': None, 'title': None, 'body': None}
    try:
        r = http.request('GET', get_path, retries=urllib3.uti.Retry(3),
            fields={'start_user_id': start_user_id, 'end_user_id': end_user_id}
            )
        data = json.loads(r.data.decode('utf8').replace("'", '"'))
    except KeyError as e:
        print(f'Wrong format url {get_path}', e)
    except urllib3.exceptions.MaxRetryError as e:
        print(f'API unavailable at {get_path}', e)
    return data


def parse_data(json_data):
    return (
        f'{json_data.get(\'userId\')},{json_data[\'id\']},"{json_data[\'title\']}"\n'
        )


def write_to_local(data, part, loc='/tmp'):
    file_name = loc + '/' + str(part)
    with open(file_name, 'w') as file:
        for elt in data:
            file.write(parse_data(elt))
    return file_name


def download_data(N):
    for i in range(0, N, CHUNK_SIZE):
        data = get_data(i, i + CHUNK_SIZE)
        write_to_local(data, i // CHUNK_SIZE)


def lambda_handler(event, context):
    N = get_num_records()
    download_data(N)
    key = _get_key()
    files = [f for f in listdir(LOCAL_FILE_SYS) if isfile(join(
        LOCAL_FILE_SYS, f))]
    for f in files:
        s3_client.upload_file(LOCAL_FILE_SYS + '/' + f, S3_BUCKET, key + f)

import boto3
from datetime import datetime, timezone
from os import listdir
from os.path import isfile, join
import urllib3
import json

s3_client = boto3.client("s3")
LOCAL_FILE_SYS = "/tmp"
S3_BUCKET = "your-bucket-name" # replace with your bucket name
CHUNK_SIZE = 10000 # determined based on API, memory constraints, and experimentation

def _get_key():
    dt_now = datetime.now(tz=timezone.utc)
    KEY = (
        dt_now.strftime("%Y-%m-%d")
        + "/"
        + dt_now.strftime("%H")
        + "/"
        + dt_now.strftime("%M")
        + "/"

    )
    return KEY


def get_num_records():
    # Dummy function to replicate GET http://jsonplaceholder.typicode.com/number_of_users call
    return 100000

def get_data(
    start_user_id, end_user_id, get_path="http://jsonplaceholder.typicode.com/posts"
):
    http = urllib3.PoolManager()
    data = {"userId": None, "id": None, "title": None, "body": None}
    try:
        r  = http.request(
            "GET",
            get_path,
            retries=urllib3.uti.Retry(3),
            fields={"start_user_id": start_user_id, "end_user_id": end_user_id},)
        
        data = json.loads(r.data.decode("utf8").replace("'", '"'))
    except KeyError as e:
        print(f"Wrong format url {get_path}", e)
    except urllib3.exceptions.MaxRetryError as e:
        print(f"API unavailable at {get_path}", e)
    return data

def parse_data(json_data):
    return f'{json_data.get("userId")},{json_data["id"]},"{json_data["title"]}"\n'

def write_to_local(data, part, loc="/tmp"):
    file_name = loc + "/" + str(part)
    with open(file_name, "w") as file:
        for elt in data:
            file.write(parse_data(elt))
    return file_name

def download_data(N):
    for i in range(0, N, CHUNK_SIZE):
        data = get_data(i, i+CHUNK_SIZE)
        write_to_local(data, i // CHUNK_SIZE)

def lambda_handler(event, context):
    N = get_num_records()
    download_data(N)
    key = _get_key()
    files = [f for f in listdir(LOCAL_FILE_SYS) if isfile(join(LOCAL_FILE_SYS, f))]
    for f in files:
        s3_client.upload_file(LOCAL_FILE_SYS + "/" + f, S3_BUCKET, key + f)