def delete_link(db: Session, url: all_schemas.UrlRecovery):
db.delete(url)
db.commit()
log_api.info("deleted information -> " + str(url.__dict__))
return {
"Short URL":
"{short_url} with ID {id} has been deleted succesfully".format(
short_url=url.short_url, id=url.id)
}
def create_new_url(db: Session, url: all_schemas.UrlCreate):
short_url_generate = generate_short_url(db, url.original_url)
db_url = Entity.Url(original_url=url.original_url,
short_url=short_url_generate)
db.add(db_url)
db.commit()
db.refresh(db_url)
log_api.info("New URL data created -> " + str(url))
return db_url
def update_url(db: Session, url: all_schemas.UrlRecovery):
print("sssss ", url)
db.query(Entity.Url).filter(Entity.Url.short_url == url.short_url).update(
{"clicks": url.clicks + 1}, synchronize_session="fetch")
db.commit()
log_api.info("There is a new click in the Short URL -> " +
str(url.short_url) +
" now the URL has {clicks} clicks".format(clicks=url.clicks))
return db.query(
Entity.Url).filter(Entity.Url.short_url == url.short_url).first()
def generate_short_url(db, original_url):
url_base = original_url.split("/", 3)
url_base = url_base[0] + "//" + url_base[2] + "/"
letters = string.ascii_letters + string.digits
short_url_generated = url_base + ''.join(
random.choice(letters) for i in range(5))
data = True
while (data):
if not get_url_by_short_url(db, short_url_generated):
data = False
log_api.info("New Short URL was created -> " + str(short_url_generated) +
" from original URL -> " + str(original_url))
return short_url_generated
def get_url_by_original_url(db: Session, original_url: str):
log_api.info("Validate Original URL " + str(original_url))
return db.query(
Entity.Url).filter(Entity.Url.original_url == original_url).first()
def get_url_by_short_url(db: Session, short_url: str):
log_api.info("Validate Short URL " + str(short_url))
return db.query(
Entity.Url).filter(Entity.Url.short_url == short_url).first()
def get_url_by_id(db: Session, id: int):
log_api.info("Getting URL by ID " + str(id))
return db.query(Entity.Url).filter(Entity.Url.id == id).first()
def get_url_list(db: Session, skip: int = 0, limit: int = 5):
log_api.info("Getting response for Data list")
return db.query(Entity.Url).order_by(
Entity.Url.updated_at.desc()).offset(skip).limit(limit).all()
def encoding_url(short_url):
log_api.info("Encoding Url " + str(short_url))
return short_url.replace("/", ENCODING_DECODING_WORD)
def decoding_url(short_url):
log_api.info("Decoding Url " + str(short_url))
return short_url.replace(ENCODING_DECODING_WORD, "/")
