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TG-35 : Connexion à la BDD et génération du modèle

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Clément ARNAUDEAU 2017-01-23 14:49:54 +01:00
parent 228af15b44
commit 4d31f5fbe7
3 changed files with 19 additions and 11 deletions
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2
backend/app/core.py
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@ -5,6 +5,7 @@ from app.config import Config
from flask import Flask, session
from flask_restful import Api
from flask_sqlalchemy import SQLAlchemy
from sqlalchemy import MetaData
from sqlalchemy import create_engine
from sqlalchemy.ext.automap import automap_base
@ -26,6 +27,7 @@ db = SQLAlchemy(app)
Base = automap_base()
engine = create_engine(app.config["SQLALCHEMY_DATABASE_URI"])
Base.prepare(engine, reflect=True)
meta = MetaData(engine, True)
# RestFul Flask
api = Api(app)

17
backend/app/model.py
View File

@ -1,9 +1,10 @@
from app.core import Base
from app.core import meta
from sqlalchemy import Table
USER = Base.classes.user
SETTINGS = Base.classes.settings
HASHTABLE = Base.classes.hashtable
GROUP = Base.classes.group
GROUP_CONTENT = Base.classes.group_content
PERIOD = Base.classes.period
LIVRET = Base.classes.livret
USER = Table('USER', meta, autoload=False)
SETTINGS = Table('SETTINGS', meta, autoload=False)
HASHTABLE = Table('HASHTABLE', meta, autoload=False)
GROUP = Table('GROUP', meta, autoload=False)
TUTORSHIP = Table('TUTORSHIP', meta, autoload=False)
PERIOD = Table('PERIOD', meta, autoload=False)
LIVRET = Table('LIVRET', meta, autoload=False)

11
backend/manage.py
View File

@ -4,11 +4,10 @@ import os
import unittest
import warnings
from app.config import Config
from flask_script import Manager, Command
from flask_script import prompt_bool
from app.config import Config
warnings.simplefilter('ignore')
parser = argparse.ArgumentParser()
@ -25,6 +24,7 @@ else:
Config.configure_app(config="prod")
core = importlib.import_module("app.core")
model = importlib.import_module("backend.app.model")
manager = Manager(core.app)
manager.add_option("-d", "--debug",
@ -59,7 +59,12 @@ class CheckDB(Command):
def run(self):
print("List of parsed tables:")
print(core.db.metadata.tables.keys())
print(core.meta.tables.keys())
query = model.SETTINGS.select()
result = query.execute()
print("\nSETTINGS content :")
for res in result:
print(res.key + " = " + res.value)
manager.add_command('checkdb', CheckDB())