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aws_add_gen.py
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import cv2
from moviepy.editor import VideoFileClip
from random import choices
import time
from model import fun
from flask import render_template
import random
from init import app
import boto3
from boto3.dynamodb.conditions import Attr
from datetime import datetime
from decimal import Decimal
import ast
from over_fun import *
session = boto3.session.Session(profile_name='Ankit')
dc=session.client('dynamodb')
cap2=cv2.VideoCapture('rt1.mp4')
video_folder_path='https://hatchedadtech.s3.ap-south-1.amazonaws.com/uploads'
def generate_frames_dual(f1,f2):
while True:
# ret,frame = cap.read()
# ret,frame1 = cap1.read()
ret,frame2 = cap2.read()
# c1=fun(frame)
# c2=fun(frame1)
c3=fun(frame2)
if(c3>0):
bucket_name = 'hatchedadtech'
prefix = 'uploads/'
items = list_folders_in_bucket(bucket_name, prefix)
with app.app_context():
db=session.resource('dynamodb')
user_table = db.Table('User')
response = user_table.scan(
FilterExpression=Attr('account_balance').eq(Decimal(0.0))
)
users_with_zero_balance = response['Items']
association_table = db.Table('AssociationData')
response = association_table.scan(
FilterExpression=Attr('category_name').eq(f1)
)
item = response['Items'][0]
r1 = item['cat_data']
response = association_table.scan(
FilterExpression=Attr('category_name').eq(f2)
)
item = response['Items'][0]
r2 = item['cat_data']
cat_username_dict = {}
for user in users_with_zero_balance:
if user['cat_name'] not in cat_username_dict:
cat_username_dict[user['cat_name']] = [user['username']]
else:
cat_username_dict[user['cat_name']].append(user['username'])
cat_names = [cat_name for cat_name, usernames in cat_username_dict.items() if [cl['username'] for cl in user_table.scan(FilterExpression=Attr('cat_name').eq(cat_name))['Items']] ==usernames]
usernames = [user['username'] for user in users_with_zero_balance]
quantities=r1
quantities1=r2
num_to_pick = 1
print(type(items))
print(type(quantities))
print(num_to_pick)
print(type(cat_names))
p=item_picker_avoider(items, ast.literal_eval(quantities), num_to_pick,cat_names)
p2=item_picker_avoider(items,ast.literal_eval(quantities1), num_to_pick,cat_names)
p=random.choice([p,p2])
print(p)
companies=list_folders_in_bucket(bucket_name,"uploads/"+p[0]+"/")
print(companies)
with app.app_context():
thomson_table = db.Table('ThomsonData')
response = thomson_table.scan(
FilterExpression=Attr('category_name').eq(p[0])
)
item = response['Items'][0]
r3 = item['cat_data']
q=item_picker_avoider(companies,ast.literal_eval(r3),1,usernames)
avai=list_objects_in_bucket(bucket_name,"uploads/"+p[0]+"/"+q[0]+"/")
r=item_picker(avai,[1 for i in range(len(avai))],1)
print(r)
s=video_folder_path+"/"+str(p[0])+"/"+str(q[0])+"/"+r[0]
bucket_name = "hatchedadtech"
object_key = "uploads/"+str(p[0])+"/"+str(q[0])+"/"+r[0]
expiration_time = 3600
presigned_url = generate_presigned_url(bucket_name, object_key, expiration_time)
print(s)
s=presigned_url
print(s)
with app.app_context():
yield render_template('display_ads.html',url_link=s)
clip = VideoFileClip(s)
print(clip.duration)
with app.app_context():
db=session.resource('dynamodb')
table = db.Table('Log')
response = table.scan(Select='COUNT')
item_count = response['Count']
data = {
'id': item_count+1,
'company_name': q[0],
'ad_name': r[0],
'category_name': p[0],
'time_shown': datetime.now().strftime('%Y-%m-%dT%H:%M:%S'),
'camera_address': 'null',
'unique_id': generate_secret_code()
}
table.put_item(Item=data)
table = db.Table('User')
response = table.scan(
FilterExpression=Attr('username').eq(q[0])& Attr('cat_name').eq(p[0])
)
id=response['Items'][0]['id']
deduction_amount = (Decimal(10) / Decimal(100)) * Decimal(clip.duration)
response = table.update_item(
Key={
'id': id
},
UpdateExpression='SET account_balance = account_balance - :val',
ExpressionAttributeValues={
':val': deduction_amount
},
ReturnValues='UPDATED_NEW'
)
time.sleep(clip.duration)
def generate_frames_single(f1):
while True:
# ret,frame = cap.read()
# ret,frame1 = cap1.read()
ret,frame2 = cap2.read()
# c1=fun(frame)
# c2=fun(frame1)
c3=fun(frame2)
if(c3>0):
bucket_name = 'hatchedadtech'
prefix = 'uploads/'
items = list_folders_in_bucket(bucket_name, prefix)
with app.app_context():
db=session.resource('dynamodb')
user_table = db.Table('User')
response = user_table.scan(
FilterExpression=Attr('account_balance').eq(Decimal(0.0))
)
users_with_zero_balance = response['Items']
association_table = db.Table('AssociationData')
response = association_table.scan(
FilterExpression=Attr('category_name').eq(f1)
)
item = response['Items'][0]
r1 = item['cat_data']
cat_username_dict = {}
for user in users_with_zero_balance:
if user['cat_name'] not in cat_username_dict:
cat_username_dict[user['cat_name']] = [user['username']]
else:
cat_username_dict[user['cat_name']].append(user['username'])
cat_names = [cat_name for cat_name, usernames in cat_username_dict.items() if [cl['username'] for cl in user_table.scan(FilterExpression=Attr('cat_name').eq(cat_name))['Items']] ==usernames]
usernames = [user['username'] for user in users_with_zero_balance]
quantities=r1
num_to_pick = 1
print(type(items))
print(type(quantities))
print(num_to_pick)
print(type(cat_names))
p=item_picker_avoider(items, ast.literal_eval(quantities), num_to_pick,cat_names)
print(p)
companies=list_folders_in_bucket(bucket_name,"uploads/"+p[0]+"/")
print(companies)
with app.app_context():
thomson_table = db.Table('ThomsonData')
response = thomson_table.scan(
FilterExpression=Attr('category_name').eq(p[0])
)
item = response['Items'][0]
r3 = item['cat_data']
q=item_picker_avoider(companies,ast.literal_eval(r3),1,usernames)
avai=list_objects_in_bucket(bucket_name,"uploads/"+p[0]+"/"+q[0]+"/")
r=item_picker(avai,[1 for i in range(len(avai))],1)
print(r)
s=video_folder_path+"/"+str(p[0])+"/"+str(q[0])+"/"+r[0]
bucket_name = "hatchedadtech"
object_key = "uploads/"+str(p[0])+"/"+str(q[0])+"/"+r[0]
expiration_time = 3600
presigned_url = generate_presigned_url(bucket_name, object_key, expiration_time)
print(s)
s=presigned_url
print(s)
with app.app_context():
yield render_template('display_ads.html',url_link=s)
clip = VideoFileClip(s)
print(clip.duration)
with app.app_context():
db=session.resource('dynamodb')
table = db.Table('Log')
response = table.scan(Select='COUNT')
item_count = response['Count']
data = {
'id': item_count+1,
'company_name': q[0],
'ad_name': r[0],
'category_name': p[0],
'time_shown': datetime.now().strftime('%Y-%m-%dT%H:%M:%S'),
'camera_address': 'null',
'unique_id': generate_secret_code()
}
table.put_item(Item=data)
table = db.Table('User')
response = table.scan(
FilterExpression=Attr('username').eq(q[0])& Attr('cat_name').eq(p[0])
)
id=response['Items'][0]['id']
deduction_amount = (Decimal(10) / Decimal(100)) * Decimal(clip.duration)
response = table.update_item(
Key={
'id': id
},
UpdateExpression='SET account_balance = account_balance - :val',
ExpressionAttributeValues={
':val': deduction_amount
},
ReturnValues='UPDATED_NEW'
)
time.sleep(clip.duration)