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65160024
BorrowProject65160024
Commits
fdb39e3d
Commit
fdb39e3d
authored
3 months ago
by
65160024
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update submit loan
parent
c486147d
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Changes
2
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2 changed files
index.js
+5
-20
5 additions, 20 deletions
index.js
views/confirm-loan.ejs
+45
-42
45 additions, 42 deletions
views/confirm-loan.ejs
with
50 additions
and
62 deletions
index.js
+
5
−
20
View file @
fdb39e3d
...
...
@@ -378,48 +378,33 @@ app.post("/confirm-loan", (req, res) => {
// Route สำหรับยืนยันการยืม
app
.
post
(
'
/submit-loan
'
,
(
req
,
res
)
=>
{
if
(
!
req
.
user
||
!
req
.
user
.
id
)
{
return
res
.
status
(
401
).
send
(
'
กรุณาล็อกอินก่อนการยืมอุปกรณ์
'
);
}
const
user_id
=
req
.
user
.
id
;
// สมมติว่าผู้ใช้ล็อกอินแล้ว
const
equipment_id
=
req
.
body
.
equipment_id
;
const
quantity
=
req
.
body
.
quantity
;
// ตรวจสอบว่าอุปกรณ์มีจำนวนเพียงพอหรือไม่
db
.
query
(
'
SELECT * FROM equipment WHERE id = ?
'
,
[
equipment_id
],
(
err
,
result
)
=>
{
if
(
err
)
{
return
res
.
status
(
500
).
send
(
'
เกิดข้อผิดพลาดในการดึงข้อมูล
'
);
}
if
(
err
)
throw
err
;
const
equipment
=
result
[
0
];
if
(
!
equipment
)
{
return
res
.
status
(
404
).
send
(
'
ไม่พบอุปกรณ์นี้ในระบบ
'
);
}
if
(
equipment
.
quantity
>=
quantity
)
{
// บันทึกข้อมูลการยืมลงในตาราง loans
db
.
query
(
'
INSERT INTO loans (user_id, equipment_id, quantity, status) VALUES (?, ?, ?, "pending")
'
,
[
user_id
,
equipment_id
,
quantity
],
(
err
)
=>
{
if
(
err
)
{
return
res
.
status
(
500
).
send
(
'
เกิดข้อผิดพลาดในการบันทึกการยืม
'
);
}
if
(
err
)
throw
err
;
// ปรับจำนวนอุปกรณ์ในตาราง equipment
db
.
query
(
'
UPDATE equipment SET quantity = quantity - ? WHERE id = ?
'
,
[
quantity
,
equipment_id
],
(
err
)
=>
{
if
(
err
)
{
return
res
.
status
(
500
).
send
(
'
เกิดข้อผิดพลาดในการอัปเดตข้อมูลอุปกรณ์
'
);
}
if
(
err
)
throw
err
;
res
.
redirect
(
'
/loans
'
);
// เปลี่ยนเส้นทางไปยังหน้า "รวมการยืมอุปกรณ์"
});
});
}
else
{
res
.
status
(
400
).
send
(
'
จำนวนอุปกรณ์ไม่เพียงพอ
'
);
res
.
send
(
'
จำนวนอุปกรณ์ไม่เพียงพอ
'
);
}
});
});
// การยกเลิกการยืม (Backend)
app
.
post
(
"
/cancel-loan
"
,
(
req
,
res
)
=>
{
const
loanId
=
req
.
body
.
loan_id
;
...
...
This diff is collapsed.
Click to expand it.
views/confirm-loan.ejs
+
45
−
42
View file @
fdb39e3d
...
...
@@ -43,13 +43,15 @@
<div
class=
"flex justify-center space-x-4"
>
<!-- ฟอร์มยืนยันการยืม -->
<button
id=
"confirmButton"
class=
"bg-blue-600 text-white px-6 py-3 rounded-md hover:bg-blue-700 focus:outline-none focus:ring-2 focus:ring-blue-400"
>
<button
id=
"confirmButton"
class=
"bg-blue-600 text-white px-6 py-3 rounded-md hover:bg-blue-700 focus:outline-none focus:ring-2 focus:ring-blue-400"
>
ยืนยันการยืม
</button>
<!-- ฟอร์มยกเลิกการยืม -->
<form
action=
"/cancel-loan"
method=
"GET"
class=
"flex space-x-2"
>
<button
type=
"submit"
class=
"bg-gray-300 text-gray-800 px-6 py-3 rounded-md hover:bg-gray-400 focus:outline-none focus:ring-2 focus:ring-gray-400"
>
ยกเลิก
</button>
<button
type=
"submit"
class=
"bg-gray-300 text-gray-800 px-6 py-3 rounded-md hover:bg-gray-400 focus:outline-none focus:ring-2 focus:ring-gray-400"
>
ยกเลิก
</button>
</form>
</div>
</div>
...
...
@@ -70,7 +72,7 @@
fetch
(
'
/submit-loan
'
,
{
method
:
'
POST
'
,
headers
:
{
'
Content-Type
'
:
'
application/json
'
,
'
Content-Type
'
:
'
application/json
'
,
// ตั้งค่า header ให้เป็น application/json
},
body
:
JSON
.
stringify
({
equipment_id
:
equipment_id
,
...
...
@@ -88,6 +90,7 @@
.
catch
(
error
=>
{
alert
(
'
เกิดข้อผิดพลาด:
'
+
error
);
});
});
</script>
...
...
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