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Bouchaira Neirouz
Database Management System Project
Commits
b40a0bdf
Commit
b40a0bdf
authored
5 months ago
by
Bouchaira Neirouz
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donnees/Question 7.ipynb
+2
-2
2 additions, 2 deletions
donnees/Question 7.ipynb
donnees/Questions 3 et 4.ipynb
+2
-2
2 additions, 2 deletions
donnees/Questions 3 et 4.ipynb
with
4 additions
and
4 deletions
donnees/Question 7.ipynb
+
2
−
2
View file @
b40a0bdf
...
...
@@ -73,7 +73,7 @@
},
{
"cell_type": "code",
"execution_count":
14
,
"execution_count":
null
,
"metadata": {
"tags": []
},
...
...
@@ -178,7 +178,7 @@
" cursor.execute(f\"SELECT SALAIRE_SEMAINE_BASE FROM GRILLE_SALAIRE_PROD WHERE CS_PRODUCTION = {CS_PRODUCTION}\")\n",
" salaire_base=cursor.fetchone()[0]\n",
" prime_anniversaire= salaire_base\n",
" Bonus.append((NUMERO_EMPLOYE, NOM, PRENOM, DATE_DEBUT, (datetime.strptime(LUNDI, \"%Y-%m-%d\") - timedelta(days=7)), prime_noel
+
prime_anniversaire))\n",
" Bonus.append((NUMERO_EMPLOYE, NOM, PRENOM, DATE_DEBUT, (datetime.strptime(LUNDI, \"%Y-%m-%d\") - timedelta(days=7)), prime_noel
,
prime_anniversaire))\n",
"\n",
"\n",
"\n",
...
...
%% Cell type:code id: tags:
```
python
import
sqlite3
# Connect to the database
conn
=
sqlite3
.
connect
(
'
company.db
'
)
# Create a cursor object
cursor
=
conn
.
cursor
()
print
(
"
Connected to company.db
"
)
```
%% Output
Connected to company.db
%% Cell type:code id: tags:
```
python
import
pandas
as
pd
from
datetime
import
datetime
,
timedelta
chrismas_day
=
datetime
(
2024
,
12
,
25
)
cursor
.
execute
(
"
SELECT NUMERO_EMPLOYE, NOM, PRENOM, CS_PRODUCTION,CS_JOURNEE, DATE_DEBUT FROM EMPLOYE
"
)
employees
=
cursor
.
fetchall
()
# Create a list to store the data
prime_totale
=
[]
prime_partielle
=
[]
def
generate_mondays
(
start_date
):
"""
Génère une liste de lundis à partir d
'
une date donnée jusqu
'
à un an après.
:param start_date: Date de début au format
'
YYYY-MM-DD
'
:return: Liste de lundis au format
'
YYYY-MM-DD
'
"""
# Convertir la date de départ en objet datetime
start
=
datetime
.
strptime
(
start_date
,
'
%Y-%m-%d
'
)
end_date
=
start
+
timedelta
(
days
=
365
)
# Trouver le premier lundi (si la date donnée n'est pas un lundi)
if
start
.
weekday
()
!=
0
:
# Si ce n'est pas un lundi
start
+=
timedelta
(
days
=
(
7
-
start
.
weekday
()))
# Aller au prochain lundi
# Générer les lundis
mondays
=
[]
current_date
=
start
while
current_date
<=
end_date
:
mondays
.
append
(
current_date
.
strftime
(
'
%Y-%m-%d
'
))
current_date
+=
timedelta
(
weeks
=
1
)
# Passer au lundi suivant
return
mondays
mondays
=
generate_mondays
(
'
2024-12-04
'
)
```
%% Cell type:code id: tags:
```
python
import
sqlite3
import
pandas
as
pd
from
datetime
import
datetime
,
timedelta
# Fonction pour générer les lundis
def
generate_mondays
(
start_date
):
"""
Génère une liste de lundis à partir d
'
une date donnée jusqu
'
à un an après.
:param start_date: Date de début au format
'
YYYY-MM-DD
'
:return: Liste de lundis au format
'
YYYY-MM-DD
'
"""
start
=
datetime
.
strptime
(
start_date
,
'
%Y-%m-%d
'
)
end_date
=
start
+
timedelta
(
days
=
365
)
# Ajuster au premier lundi
if
start
.
weekday
()
!=
0
:
start
+=
timedelta
(
days
=
(
7
-
start
.
weekday
()))
mondays
=
[]
current_date
=
start
while
current_date
<=
end_date
:
mondays
.
append
(
current_date
.
strftime
(
'
%Y-%m-%d
'
))
current_date
+=
timedelta
(
weeks
=
1
)
return
mondays
# Utilisation de SQLite
try
:
# Connexion à la base de données
conn
=
sqlite3
.
connect
(
'
company.db
'
)
cursor
=
conn
.
cursor
()
print
(
"
Connected to company.db
"
)
# Génération des lundis
mondays
=
generate_mondays
(
datetime
.
now
().
strftime
(
'
%Y-%m-%d
'
))
# Exemple d'opérations avec les employés
chrismas_day
=
datetime
(
2024
,
12
,
25
)
cursor
.
execute
(
"
SELECT NUMERO_EMPLOYE, NOM, PRENOM, CS_PRODUCTION, CS_JOURNEE, DATE_DEBUT FROM EMPLOYE
"
)
employees
=
cursor
.
fetchall
()
prime_totale
=
[]
prime_partielle
=
[]
Bonus
=
[]
for
employee
in
employees
:
NUMERO_EMPLOYE
,
NOM
,
PRENOM
,
CS_PRODUCTION
,
CS_JOURNEE
,
DATE_DEBUT
=
employee
start_date
=
datetime
.
strptime
(
DATE_DEBUT
,
'
%Y-%m-%d
'
)
for
LUNDI
in
mondays
:
lundi
=
datetime
.
strptime
(
LUNDI
,
'
%Y-%m-%d
'
)
delta
=
lundi
-
start_date
delta_days
=
delta
.
days
delta_noel
=
lundi
-
chrismas_day
delta_noel_days
=
delta_noel
.
days
prime_noel
=
0
prime_anniversaire
=
0
if
0
<=
delta_noel_days
%
365
<=
6
:
if
delta
.
days
>=
365
:
if
CS_JOURNEE
is
not
None
:
cursor
.
execute
(
f
"
SELECT SALAIRE_SEMAINE_BASE FROM GRILLE_SALAIRE_HORAIRE WHERE CS_HORAIRE =
{
CS_JOURNEE
}
"
)
salaire_base
=
cursor
.
fetchone
()[
0
]
prime_noel
=
salaire_base
*
4.5
if
CS_PRODUCTION
is
not
None
:
cursor
.
execute
(
f
"
SELECT SALAIRE_SEMAINE_BASE FROM GRILLE_SALAIRE_PROD WHERE CS_PRODUCTION =
{
CS_PRODUCTION
}
"
)
salaire_base
=
cursor
.
fetchone
()[
0
]
prime_noel
=
salaire_base
*
4.5
else
:
if
CS_JOURNEE
is
not
None
:
cursor
.
execute
(
f
"
SELECT SALAIRE_SEMAINE_BASE FROM GRILLE_SALAIRE_HORAIRE WHERE CS_HORAIRE =
{
CS_JOURNEE
}
"
)
salaire_base
=
cursor
.
fetchone
()[
0
]
prime_noel
=
max
(
0
,
salaire_base
*
delta
.
days
/
365
)
if
CS_PRODUCTION
is
not
None
:
cursor
.
execute
(
f
"
SELECT SALAIRE_SEMAINE_BASE FROM GRILLE_SALAIRE_PROD WHERE CS_PRODUCTION =
{
CS_PRODUCTION
}
"
)
salaire_base
=
cursor
.
fetchone
()[
0
]
prime_noel
=
max
(
0
,
salaire_base
*
100
*
delta
.
days
/
365
)
if
0
<=
abs
(
delta_days
%
365
)
<=
6
:
if
CS_JOURNEE
is
not
None
:
cursor
.
execute
(
f
"
SELECT SALAIRE_SEMAINE_BASE FROM GRILLE_SALAIRE_HORAIRE WHERE CS_HORAIRE =
{
CS_JOURNEE
}
"
)
salaire_base
=
cursor
.
fetchone
()[
0
]
prime_anniversaire
=
salaire_base
if
CS_PRODUCTION
is
not
None
:
cursor
.
execute
(
f
"
SELECT SALAIRE_SEMAINE_BASE FROM GRILLE_SALAIRE_PROD WHERE CS_PRODUCTION =
{
CS_PRODUCTION
}
"
)
salaire_base
=
cursor
.
fetchone
()[
0
]
prime_anniversaire
=
salaire_base
Bonus
.
append
((
NUMERO_EMPLOYE
,
NOM
,
PRENOM
,
DATE_DEBUT
,
(
datetime
.
strptime
(
LUNDI
,
"
%Y-%m-%d
"
)
-
timedelta
(
days
=
7
)),
prime_noel
+
prime_anniversaire
))
Bonus
.
append
((
NUMERO_EMPLOYE
,
NOM
,
PRENOM
,
DATE_DEBUT
,
(
datetime
.
strptime
(
LUNDI
,
"
%Y-%m-%d
"
)
-
timedelta
(
days
=
7
)),
prime_noel
,
prime_anniversaire
))
# Sauvegarde des lundis dans une table de la base
# cursor.executemany("INSERT OR IGNORE INTO LUNDIS (date_lundi) VALUES (?)", [(monday,) for monday in mondays])
# conn.commit()
# pri<nt("Mondays added to the database.")
except
sqlite3
.
Error
as
e
:
print
(
f
"
SQLite error:
{
e
}
"
)
```
%% Output
Connected to company.db
%% Cell type:code id: tags:
```
python
Bonus
=
pd
.
DataFrame
(
Bonus
,
columns
=
[
'
NUMERO_EMPLOYE
'
,
'
NOM
'
,
'
PRENOM
'
,
'
DATE_DEBUT
'
,
'
LUNDI
'
,
'
PRIMES
'
])
Bonus
[
Bonus
[
'
PRIMES
'
]
>
0
].
head
(
50
)
```
%% Output
NUMERO_EMPLOYE NOM PRENOM DATE_DEBUT LUNDI PRIMES
3 1 Dubois Michel 2020-11-13 2024-12-23 2160.00000
49 1 Dubois Michel 2020-11-13 2025-11-10 480.00000
55 2 Bouchaira Neirouz 2021-11-13 2024-12-23 2160.00000
101 2 Bouchaira Neirouz 2021-11-13 2025-11-10 480.00000
107 3 Caty Jeanne 2019-11-03 2024-12-23 3712.50000
151 3 Caty Jeanne 2019-11-03 2025-10-27 825.00000
159 5 Mourin Julie 2023-11-13 2024-12-23 2126.25000
205 5 Mourin Julie 2023-11-13 2025-11-10 472.50000
211 6 Bowers Matthew 2024-11-20 2024-12-23 52.60274
258 6 Bowers Matthew 2024-11-20 2025-11-17 480.00000
263 7 Jura Charlie 2022-11-28 2024-12-23 3712.50000
311 7 Jura Charlie 2022-11-28 2025-11-24 825.00000
%% Cell type:code id: tags:
```
python
datetime
.
now
().
strftime
(
'
%Y-%m-%d
'
)
```
%% Output
'2024-12-07'
%% Cell type:code id: tags:
```
python
```
...
...
This diff is collapsed.
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donnees/Questions 3 et 4.ipynb
+
2
−
2
View file @
b40a0bdf
...
...
@@ -3553,7 +3553,7 @@
],
"metadata": {
"kernelspec": {
"display_name": "Python 3
(ipykernel)
",
"display_name": "Python 3",
"language": "python",
"name": "python3"
},
...
...
@@ -3567,7 +3567,7 @@
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.
9.
13"
"version": "3.13
.0
"
}
},
"nbformat": 4,
...
...
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