SAE-A2-TruthInquiry/truthseeker/logic/data_persistance/data_access.py

58 lines
2.0 KiB
Python

import os
from sqlalchemy import create_engine
from sqlalchemy.orm import Session
from sqlalchemy import engine as eg
import random
import truthseeker.logic.data_persistance.tables as tables
url_object = eg.URL.create(
"mariadb+pymysql",
username=os.getenv("DB_USER"),
password=os.getenv("DB_PASSWORD"),
host=os.getenv("DB_HOST"),
port=os.getenv("DB_PORT"),
database=os.getenv("DB_DBNAME"),
)
engine = create_engine(url_object)
session = Session(engine)
def get_text_from_lid(lang,lid) -> str:
return session.query(tables.Locale).filter_by(LANG=lang, TEXT_ID=lid).one().TEXT
def get_random_place() -> tables.Place:
return random.choice(session.query(tables.Place).all())
def get_random_npc() -> tables.Npc :
return random.choice(session.query(tables.Npc).all())
def get_npc_random_trait_id(npc) -> int:
reactions = session.query(tables.Reaction).filter_by(NPC_ID=npc.NPC_ID).all()
reaction = random.choice(reactions)
return reaction.TRAIT_ID
def get_npc_random_answer(npc, QA_TYPE) -> tables.Answer :
answers = session.query(tables.Answer).filter_by(QA_TYPE=QA_TYPE,NPC_ID=npc.NPC_ID).all()
return random.choice(answers)
def get_random_question(QA_TYPE) -> tables.Answer :
answers = session.query(tables.Question).filter_by(QUESTION_TYPE=QA_TYPE).all()
return random.choice(answers)
def get_trait_from_text(text):
trait_lid = session.query(tables.Locale).filter_by(TEXT=text).one().TEXT_ID
return session.query(tables.Trait).filter_by(NAME_LID=trait_lid).one().TRAIT_ID
def get_trait_from_trait_id(trait_id):
trait = session.query(tables.Trait).filter_by(TRAIT_ID=trait_id).one()
return trait
def get_reaction_description(lang,npc_id,trait_id):
desc_lid = session.query(tables.Reaction).filter_by(NPC_ID=npc_id,TRAIT_ID=trait_id).one().DESC_LID
return get_text_from_lid(lang,desc_lid)
def get_traits(lang):
traits = []
for trait in session.query(tables.Trait).all():
traits.append(get_text_from_lid(lang,trait.NAME_LID))
return traits