340 lines
13 KiB
Python
340 lines
13 KiB
Python
import datetime
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#from datetime import datetime, time, timedelta
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from fastapi import APIRouter, Body, Depends, Header, HTTPException, Query, status
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from pydantic import BaseModel, EmailStr, Field
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from typing import Dict, List, Optional, Set, Union
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from app.lib_general import log, logging, sign_jwt, decode_jwt
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from app.config import settings
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from app.db_sql import sql_insert, sql_update, sql_insert_or_update, sql_select, sql_delete, redis_lookup_id_random
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from app.routers.api_crud import delete_obj_template, get_obj_template, get_obj_li_template, patch_obj_template, post_obj_template
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from app.models.api_models import Api_Base
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from app.models.response_models import Resp_Body_Base, mk_resp
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router = APIRouter()
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# Generate JWT using associated API private key
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# Verify JWT using the API public key's associated API private key
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# API server or trusted app can generate JWTs
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# JWT contains:
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# * client_token (to request a new short term client token)
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# * iat
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# * eat
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# * account_id
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# * client_id
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# * order_cart_id
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# * person_id
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# * user_id
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# API server verifies JWTs
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@router.get('/request_jwt', response_model=Resp_Body_Base)
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async def request_jwt(
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x_aether_api_secret_key: Optional[str] = Header(None, min_length=22, max_length=22), # If passed then can also set TTL
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x_aether_api_public_key: Optional[str] = Header(None, min_length=22, max_length=22), # Used to look up the API secret if not given
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x_aether_api_token: Optional[str] = Header(None), # Token given to client by an API key holder (short max TTL)
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account_id: str = None,
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session_id: str = None, # End client (web browser)
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client_id: str = None, # End client (web browser)
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person_id: str = None,
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user_id: str = None,
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max_ttl: int = 300, # Number of seconds to live. Only use if given the API secret key.
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# Seconds: 3600 = 1 hr; 300 = 5 min
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max_renew: int = 5, # Decrease count by 1 until 0 if only sent a current API token.
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):
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log.setLevel(logging.WARNING) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
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log.debug(locals())
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if x_aether_api_secret_key or x_aether_api_token: pass
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else: return mk_resp(data=False, status_code=400) # Bad Request
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api_secret_key = x_aether_api_secret_key
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if x_aether_api_secret_key:
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log.debug(f'Contains a value in x_aether_api_secret_key: {x_aether_api_secret_key}')
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table_name_select = 'api_key'
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field_name = 'secret_key'
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field_value = api_secret_key
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if api_key_rec_select_result := sql_select(table_name=table_name_select, field_name=field_name, field_value=field_value): pass
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else:
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log.warning('No results when looking up the API secret key')
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return mk_resp(data=False, status_code=401) # Unauthorized
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# if api_key_rec_select_result.get('enable', None):
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# api_key_rec = api_key_rec_select_result
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# else:
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# log.warning('API secret key not enabled')
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# return mk_resp(data=False, status_code=401) # Unauthorized
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# current_datetime = datetime.datetime.utcnow() # datetime.datetime.now() Gets server local datetime
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# if api_key_rec.get('enable_from', None) <= current_datetime and api_key_rec.get('enable_to', None) >= current_datetime:
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# pass
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# else:
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# log.warning('API secret key expired')
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# return mk_resp(data=False, status_code=401) # Unauthorized
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# if api_public_key := api_key_rec.get('public_key', None): pass
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# else:
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# log.warning('Public key was not found with the API secret key that was looked up')
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# return mk_resp(data=False, status_code=400) # Bad Request
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# max_ttl = 3600
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elif x_aether_api_public_key and x_aether_api_token:
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table_name_select = 'api_key'
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field_name = 'public_key'
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field_value = x_aether_api_public_key
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if api_key_rec_select_result := sql_select(table_name=table_name_select, field_name=field_name, field_value=field_value): pass
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else:
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log.warning('No results when looking up the API public key')
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return mk_resp(data=False, status_code=401) # Unauthorized
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# Check if the API keys are valid
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if api_key_rec_select_result.get('enable', None):
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api_key_rec = api_key_rec_select_result
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else:
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log.warning('API secret key not enabled')
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return mk_resp(data=False, status_code=401) # Unauthorized
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current_datetime = datetime.datetime.utcnow() # datetime.datetime.now() Gets server local datetime
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if api_key_rec.get('enable_from', None) <= current_datetime and api_key_rec.get('enable_to', None) >= current_datetime:
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pass
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else:
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log.warning('API secret key expired')
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return mk_resp(data=False, status_code=401) # Unauthorized
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if api_secret_key := api_key_rec.get('secret_key', None): pass
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else:
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log.warning('Secret key was not found')
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return mk_resp(data=False, status_code=400) # Bad Request
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if api_public_key := api_key_rec.get('public_key', None): pass
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else:
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log.warning('Public key was not found')
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return mk_resp(data=False, status_code=400) # Bad Request
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# Decode the JWT if an API token was sent and the API secret key was sent/found.
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if x_aether_api_token and api_public_key and api_secret_key:
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if current_token := decode_jwt(secret_key=api_secret_key, token=x_aether_api_token):
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if current_token.get('max_renew', 0) > 0: pass
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else:
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message = 'The JWT sent is out of allowed renewals. Try again with a current JWT or just the API secret key.'
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log.warning(message)
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return mk_resp(data=False, status_code=401, status_message=message) # Unauthorized
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max_ttl = 300
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max_renew = current_token.get('max_renew', 0) - 1
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if not account_id: account_id = current_token.get('account_id', None)
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if not person_id: person_id = current_token.get('person_id', None)
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if not user_id: user_id = current_token.get('user_id', None)
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else:
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message = 'The JWT sent is either expired or otherwise invalid. Try again with a current JWT or just the API secret key.'
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log.warning(message)
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return mk_resp(data=False, status_code=401, status_message=message) # Unauthorized
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# api_key_rec = api_key_rec_select_result
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# api_secret_key = x_aether_api_secret_key
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# if api_key_rec_select_result.get('enable', None):
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# api_key_rec = api_key_rec_select_result
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# else:
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# log.warning('API secret key not enabled')
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# return mk_resp(data=False, status_code=401) # Unauthorized
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# if x_aether_api_token:
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# if current_token := decode_jwt(secret_key=api_secret_key, token=x_aether_api_token):
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# if current_token.get('count', 0) > 0: pass
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# else:
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# message = 'The JWT sent is out of allowed renewals. Try again with a current JWT or just the API secret key.'
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# log.warning(message)
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# return mk_resp(data=False, status_code=401, status_message=message) # Unauthorized
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# max_ttl = 300
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# max_renew = current_token.get('max_renew', 0) - 1
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# if not account_id: account_id = current_token.get('account_id', None)
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# if not person_id: person_id = current_token.get('person_id', None)
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# if not user_id: user_id = current_token.get('user_id', None)
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# else:
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# message = 'The JWT sent is either expired or otherwise invalid. Try again with a current JWT or just the API secret key.'
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# log.warning(message)
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# return mk_resp(data=False, status_code=401, status_message=message) # Unauthorized
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payload = {}
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payload['account_id'] = account_id
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payload['person_id'] = person_id
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payload['user_id'] = user_id
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token = sign_jwt(secret_key=api_secret_key, public_key=api_public_key, ttl=max_ttl, max_renew=max_renew, **payload)
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response_data = { 'api_access_jwt': token }
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return mk_resp(data=response_data)
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@router.get('/temp_token', response_model=Resp_Body_Base)
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async def get_api_temp_token(
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x_aether_api_key: Optional[str] = Header(None),
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x_aether_api_token: Optional[str] = Header(None),
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x_aether_api_token_expire_on: Optional[str] = Header(None),
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):
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log.setLevel(logging.DEBUG) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
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log.debug(locals())
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table_name_select = 'api_key'
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field_name = 'secret_key'
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field_value = x_aether_api_key
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if x_aether_api_key:
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log.debug(f'Contains a value in x_aether_api_key: {x_aether_api_key}')
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sql_result = sql_select(table_name=table_name_select, field_name=field_name, field_value=field_value)
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else:
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return mk_resp(data=False, status_code=400) # Bad Request
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log.setLevel(logging.DEBUG) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
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if sql_result:
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log.debug(type(sql_result))
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log.debug(sql_result)
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base_name = Api_Base
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resp_data = base_name(**sql_result).dict(by_alias=True, exclude_unset=False)
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log.debug(resp_data)
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return mk_resp(data=resp_data)
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else:
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log.debug(sql_result)
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return mk_resp(data=False, status_code=404)
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#obj_type = 'api'
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#result = get_obj_template(
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#obj_type=obj_type,
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#obj_id=obj_id,
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#by_alias=True,
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#exclude_unset=True,
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#)
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#return result
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@router.post('', response_model=Resp_Body_Base)
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async def post_api_obj(
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obj: Api_Base,
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x_account_id: str = Header(...),
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return_obj: Optional[bool] = True,
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by_alias: Optional[bool] = True,
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exclude_unset: Optional[bool] = True,
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):
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log.setLevel(logging.WARNING) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
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log.debug(locals())
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obj_type = 'api'
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obj_data_dict = obj.dict(by_alias=False, exclude_unset=True)
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result = post_obj_template(
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obj_type=obj_type,
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data=obj_data_dict,
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return_obj=True,
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by_alias=True,
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exclude_unset=True,
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)
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return result
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@router.patch('/{obj_id}', response_model=Resp_Body_Base)
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async def patch_api_obj(
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obj_id: str = Query(..., min_length=1, max_length=22),
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obj: Api_Base = None,
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x_account_id: Optional[str] = Header(..., ),
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return_obj: Optional[bool] = True,
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by_alias: Optional[bool] = True,
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exclude_unset: Optional[bool] = True,
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):
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log.setLevel(logging.WARNING) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
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log.debug(locals())
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obj_type = 'api'
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obj_data_dict = obj.dict(by_alias=False, exclude_unset=True)
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obj_data_dict['id'] = redis_lookup_id_random(record_id_random=obj_id, table_name=obj_type)
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obj_data_dict['id_random'] = obj_id
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result = patch_obj_template(
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obj_type=obj_type,
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data=obj_data_dict,
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obj_id=obj_id,
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return_obj=True,
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by_alias=True,
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exclude_unset=True,
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)
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return result
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@router.get('/list', response_model=Resp_Body_Base)
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async def get_api_obj_li(
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for_obj_type: Optional[str] = Query(None, min_length=2, max_length=50),
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for_obj_id: Optional[str] = Query(None, min_length=1, max_length=22),
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x_account_id: str = Header(...),
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by_alias: Optional[bool] = True,
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exclude_unset: Optional[bool] = True,
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):
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log.setLevel(logging.WARNING) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
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log.debug(locals())
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obj_type = 'api'
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result = get_obj_li_template(
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obj_type=obj_type,
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for_obj_type=for_obj_type,
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for_obj_id=for_obj_id,
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by_alias=True,
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exclude_unset=True,
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)
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return result
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@router.get('/{obj_id}', response_model=Resp_Body_Base)
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async def get_api_obj(
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obj_id: str = Query(..., min_length=1, max_length=22),
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x_account_id: str = Header(...),
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by_alias: Optional[bool] = True,
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exclude_unset: Optional[bool] = True,
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):
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log.setLevel(logging.WARNING) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
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log.debug(locals())
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obj_type = 'api'
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result = get_obj_template(
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obj_type=obj_type,
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obj_id=obj_id,
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by_alias=True,
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exclude_unset=True,
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)
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return result
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@router.delete('/{obj_id}', response_model=Resp_Body_Base)
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async def delete_api_obj(
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obj_id: str = Query(..., min_length=1, max_length=22),
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x_account_id: str = Header(...),
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):
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log.setLevel(logging.WARNING) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
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log.debug(locals())
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obj_type = 'api'
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result = delete_obj_template(
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obj_type=obj_type,
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obj_id=obj_id,
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)
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return result
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@router.get('/get_id/{object_type}/{object_id_random}', response_model=Resp_Body_Base)
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async def get_api_object_id(
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object_type: str = Query(..., min_length=1, max_length=50),
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object_id_random: str = Query(..., min_length=1, max_length=22),
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x_account_id: str = Header(...),
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by_alias: Optional[bool] = True,
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exclude_unset: Optional[bool] = True,
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):
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log.setLevel(logging.WARNING) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
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log.debug(locals())
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if object_id := redis_lookup_id_random(record_id_random=object_id_random, table_name=object_type):
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return mk_resp(data={ 'object_id': object_id}, status_code=400)
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else: return mk_resp(data=None, status_code=400)
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