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Groupe 8 NA18
Plateforme Echange UTC
Commits
cc115da2
Commit
cc115da2
authored
5 years ago
by
Arthur Jouglet
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python/create_table.py
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python/create_table.py
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cc115da2
import
psycopg2
HOST
=
"
tuxa.sme.utc
"
USER
=
"
bdd0a045
"
PASSWORD
=
"
gV57oQLs
"
DATABASE
=
"
dbbdd0a045
"
conn
=
psycopg2
.
connect
(
"
host=%s dbname=%s user=%s password=%s
"
%
(
HOST
,
DATABASE
,
USER
,
PASSWORD
))
if
(
conn
):
print
(
"
Connexion reussi
"
)
else
:
print
(
"
Connexion Echouee
"
)
c
=
conn
.
cursor
()
sql1
=
'''
CREATE TABLE PRODUIT(
Code integer NOT NULL,
Nom varchar (50) NOT NULL,
Description varchar (500),
Type varchar(7),
PRIMARY KEY (Code),
CHECK (Type in(
'
bien
'
,
'
service
'
))
);
'''
c
.
execute
(
sql1
)
print
(
"
Table Produit créée avec succes !
"
)
sql2
=
'''
CREATE TABLE UTILISATEUR (
Num_Utilisateur char(8) UNIQUE NOT NULL,
Mail varchar (50) NOT NULL,
Nom varchar (15) NOT NULL,
Prenom varchar (50) NOT NULL,
Num_tel varchar(12) NOT NULL,
Date_Naissance date NOT NULL,
Nom_adresse varchar(50) NOT NULL,
CP varchar(7) NOT NULL,
Ville varchar(50) NOT NULL,
Pays varchar (50) NOT NULL,
Num_Compte integer UNIQUE NOT NULL,
Solde float NOT NULL,
PRIMARY KEY (Mail)
);
'''
c
.
execute
(
sql2
)
print
(
"
Table UTILISATEUR créée avec succes !
"
)
sql3
=
'''
CREATE TABLE ADMINISTRATEUR (
niveau integer,
Mail_Admin varchar (50) NOT NULL,
FOREIGN KEY (Mail_Admin) REFERENCES UTILISATEUR (Mail),
CHECK (niveau BETWEEN 1 AND 3)
);
'''
c
.
execute
(
sql3
)
print
(
"
Table ADMINISTRATEUR créée avec succes!
"
)
sql4
=
'''
CREATE TABLE ANNONCE (
Num_Annonce integer NOT NULL,
Titre varchar (50) NOT NULL,
Type char(7),
Lieu varchar (50) NOT NULL,
Date_annonce date NOT NULL,
Description varchar (70),
Prix float,
Mail_Utilisateur varchar (50) NOT NULL,
Code_Produit integer NOT NULL,
PRIMARY KEY (Num_Annonce),
FOREIGN KEY (Mail_Utilisateur) REFERENCES UTILISATEUR (Mail),
FOREIGN KEY (Code_Produit) REFERENCES PRODUIT (Code),
CHECK (Type in (
'
offre
'
,
'
demande
'
)),
CHECK (Prix >= 0)
);
'''
c
.
execute
(
sql4
)
print
(
"
Table ANNONCE créée avec succes
"
)
sql5
=
'''
CREATE TABLE MODERE (
Mail_Admin varchar (50) NOT NULL,
Mail_Modéré varchar(50) NOT NULL,
PRIMARY KEY (Mail_Admin,Mail_Modéré),
FOREIGN KEY (Mail_Admin) REFERENCES UTILISATEUR ( Mail),
FOREIGN KEY (Mail_Modéré) REFERENCES UTILISATEUR (Mail),
CHECK (Mail_Admin <> Mail_Modéré)
);
'''
c
.
execute
(
sql5
)
print
(
"
Table MODERE créée avec succes
"
)
sql6
=
'''
CREATE TABLE TRANSACTION(
Num_Transaction integer NOT NULL,
Date_Transaction date NOT NULL,
Montant float,
Methode varchar(6),
Mail_Utilisateur varchar(50) NOT NULL,
Mail_beneficiaire varchar (50) NOT NULL,
Num_Annonce integer UNIQUE NOT NULL,
PRIMARY KEY (Num_Transaction),
FOREIGN KEY (Mail_Utilisateur) REFERENCES UTILISATEUR (Mail),
FOREIGN KEY (Mail_beneficiaire) REFERENCES UTILISATEUR (Mail),
FOREIGN KEY (Num_Annonce) REFERENCES ANNONCE (Num_Annonce),
CHECK (Methode in(
'
CB
'
,
'
Paypal
'
,
'
Solde
'
))
);
'''
c
.
execute
(
sql6
)
print
(
"
Table TRANSACTION créée avec succes !
"
)
sql7
=
'''
CREATE TABLE PARCOURS (
Mail_Utilisateur varchar(50) NOT NULL,
Num_Annonce integer NOT NULL,
PRIMARY KEY (Mail_Utilisateur,Num_Annonce),
FOREIGN KEY (Mail_Utilisateur) REFERENCES UTILISATEUR (Mail),
FOREIGN KEY (Num_Annonce) REFERENCES ANNONCE (Num_Annonce)
);
'''
c
.
execute
(
sql7
)
print
(
"
Table PARCOURS créée avec succes!
"
)
sql8
=
'''
CREATE TABLE EVALUATION(
Note integer,
Description varchar (100),
Mail_noteur varchar(50) NOT NULL,
Mail_noté varchar(50) NOT NULL,
Num_Annonce integer NOT NULL,
PRIMARY KEY (Mail_noté,Mail_noteur,Num_Annonce),
FOREIGN KEY (Mail_noté) REFERENCES UTILISATEUR(Mail),
FOREIGN KEY (Mail_noteur) REFERENCES UTILISATEUR (Mail),
FOREIGN KEY (Num_Annonce) REFERENCES ANNONCE(Num_Annonce),
CHECK (Note BETWEEN 0 AND 5),
CHECK(Mail_noté<>Mail_Noteur)
);
'''
c
.
execute
(
sql8
)
print
(
"
Table Enchere créée avec succes !
"
)
sql9
=
'''
CREATE TABLE MESSAGERIE(
Date_mess TIMESTAMP NOT NULL,
Contenue varchar(80),
Mail_envoyeur varchar(50) NOT NULL,
Mail_receveur varchar(50) NOT NULL,
PRIMARY KEY(Mail_envoyeur,Mail_receveur,Date_mess),
FOREIGN KEY (Mail_envoyeur) REFERENCES UTILISATEUR (Mail),
FOREIGN KEY (Mail_receveur) REFERENCES UTILISATEUR (Mail),
CHECK (Mail_envoyeur<>Mail_receveur)
);
'''
c
.
execute
(
sql9
)
print
(
"
Table MESSAGERIE créée avec succes !
"
)
conn
.
commit
()
# Close connection
conn
.
close
()
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