Files
OSIT-AE-API-FastAPI/app/methods/post_methods.py

209 lines
7.9 KiB
Python

from __future__ import annotations
import datetime
from typing import Dict, List, Optional, Set, Union
from pydantic import BaseModel, EmailStr, Field, PrivateAttr, ValidationError, validator
from app.db_sql import redis_lookup_id_random, sql_insert, sql_select, sql_update
from app.lib_general import log, logging
from app.methods.person_methods import create_person_obj, load_person_obj, update_person_obj
from app.methods.post_comment_methods import create_post_comment_obj, load_post_comment_obj, update_post_comment_obj
from app.methods.user_methods import create_user_obj, load_user_obj, update_user_obj
from app.models.post_models import Post_Base
# ### BEGIN ### API Post Methods ### create_post_obj() ###
def create_post_obj(post_obj_new:Post_Base):
log.setLevel(logging.WARNING) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
log.debug(locals())
if not post_obj_new:
return False
post_obj_data = post_obj_new.dict(by_alias=False, exclude_defaults=False, exclude_unset=True, exclude={'user', 'created_on', 'updated_on'})
if post_obj_in_result := sql_insert(data=post_obj_data, table_name='post', rm_id_random=True, id_random_length=8): pass
else:
return False
log.debug(post_obj_in_result)
post_id = post_obj_in_result
log.debug(f'Returning the new post_id: {post_id}')
return post_id
# ### END ### API Post Methods ### create_post_obj() ###
# ### BEGIN ### API Post Methods ### load_post_obj() ###
def load_post_obj(
post_id: int|str,
enabled: str = 'enabled', # enabled, disabled, all
limit: int = 1000,
inc_post_comment_list: bool = False,
inc_person: bool = False,
inc_user: bool = False,
) -> Post_Base|bool:
log.setLevel(logging.WARNING) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
log.debug(locals())
if post_id := redis_lookup_id_random(record_id_random=post_id, table_name='post'): pass
else: return False
if post_rec := sql_select(table_name='v_post', record_id=post_id):
#log.setLevel(logging.DEBUG) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
log.debug(post_rec)
else: return False
#log.setLevel(logging.DEBUG) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
log.debug(post_rec)
try:
post_obj = Post_Base(**post_rec)
log.debug(post_obj)
except ValidationError as e:
log.error(e.json())
if inc_person:
person_id = post_rec.get('person_id', None)
if person_obj_result := load_person_obj(person_id=person_id):
person_obj = person_obj_result
# post_rec['person'] = person_obj
# log.debug(post_rec)
#post_obj.person = person_obj.dict(by_alias=True, exclude_unset=True)
post_obj.person = person_obj
else: post_obj.person = None
if inc_post_comment_list:
log.setLevel(logging.DEBUG) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
data = {}
data['post_id'] = post_id
if enabled in ['enabled', 'disabled', 'all']:
if enabled == 'enabled':
data['enable'] = True
sql_enabled = f'AND `post_comment`.enable = :enable'
elif enabled == 'disabled':
data['enable'] = False
sql_enabled = f'AND `post_comment`.enable = :enable'
elif enabled == 'all':
sql_enabled = ''
# else: event_obj['post'] = None
if limit:
data['limit'] = limit
sql_limit = f'LIMIT :limit'
else:
sql_limit = ''
sql = f"""
SELECT `post_comment`.id AS 'post_comment_id', `post_comment`.id_random AS 'post_comment_id_random'
FROM `post_comment` AS `post_comment`
WHERE `post_comment`.post_id = :post_id
{sql_enabled}
ORDER BY `post_comment`.created_on DESC, `post_comment`.updated_on DESC
{sql_limit};
"""
#log.setLevel(logging.WARNING) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
if post_comment_rec_li_result := sql_select(data=data, sql=sql, as_list=True):
#log.setLevel(logging.DEBUG) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
log.debug(post_comment_rec_li_result)
post_comment_obj_li = []
for post_comment_rec in post_comment_rec_li_result:
post_comment_id = post_comment_rec.get('post_comment_id', None)
if post_comment_obj := load_post_comment_obj(
post_comment_id=post_comment_id,
enabled=enabled,
inc_person=inc_person,
inc_user=inc_user
):
data = post_comment_obj.dict(by_alias=True, exclude_unset=True)
post_comment_obj_li.append(data)
log.debug(post_comment_obj_li)
post_obj.post_comment_list = post_comment_obj_li
else:
log.setLevel(logging.DEBUG) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
log.debug(post_comment_rec_li_result)
post_obj.post_comment_list = []
log.setLevel(logging.WARNING) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
if inc_user:
user_id = post_rec.get('user_id', None)
if user_obj_result := load_user_obj(user_id=user_id):
user_obj = user_obj_result
# post_rec['user'] = user_obj
# log.debug(post_rec)
#post_obj.user = user_obj.dict(by_alias=True, exclude_unset=True)
post_obj.user = user_obj
else: post_obj.user = None
return post_obj
# ### END ### API Post Methods ### load_post_obj() ###
# ### BEGIN ### API Post Methods ### update_post_obj() ###
def update_post_obj(
post_id: int|str, # Ideally the int ID should be passed. This allows for updating of the id_random value.
post_obj_up: Post_Base,
create_missing_obj: bool = False,
) -> bool:
log.setLevel(logging.DEBUG) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
log.debug(locals())
if post_id := redis_lookup_id_random(record_id_random=post_id, table_name='post'): pass
else: return False
post_obj_up.id = post_id
log.debug(post_obj_up)
# log.debug(post_obj_up.dict(by_alias=True, exclude_unset=True))
log.debug(post_obj_up.dict(by_alias=False, exclude_unset=True))
# log.debug(post_obj_up.dict(by_alias=False, exclude_unset=False))
#post_dict_up = post_obj_up.dict(by_alias=False, exclude_unset=True)
# if post_obj_up.person_id and post_obj_up.person:
# person_id = post_obj_up.person_id
# person_obj_up = post_obj_up.person
# log.debug(person_id)
# log.debug(person_obj_up)
# if person_obj_up_result := update_person_obj(
# person_id=person_id,
# person_obj_up=person_obj_up,
# create_missing_obj=create_missing_obj,
# ):
# log.debug(person_obj_up_result)
# else:
# log.debug(person_obj_up_result)
# return False
# if post_obj_up.user_id and post_obj_up.user:
# user_id = post_obj_up.user_id
# user_obj_up = post_obj_up.user
# log.debug(user_id)
# log.debug(user_obj_up)
# if user_obj_up_result := update_user_obj(
# user_id=user_id,
# user_obj_up=user_obj_up,
# create_missing_obj=create_missing_obj,
# ):
# log.debug(user_obj_up_result)
# else:
# log.debug(user_obj_up_result)
# return False
post_dict_up = post_obj_up.dict(by_alias=False, exclude_unset=True, exclude={'user'})
log.debug(post_dict_up)
if post_obj_up_result := sql_update(data=post_dict_up, table_name='post', rm_id_random=True):
log.debug(post_obj_up_result)
return True
else:
log.debug(post_obj_up_result)
return False
# ### END ### API Post Methods ### update_post_obj() ###