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Added preview before deleting item

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This commit is contained in:
Candifloss 2025-02-25 01:07:28 +05:30
parent 5c22dbcc31
commit a944bd9384
2 changed files with 36 additions and 7 deletions
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18
routes/delete.py
View File

@ -1,10 +1,10 @@
from flask import Blueprint, request, render_template, redirect, abort
from flask import Blueprint, request, render_template, redirect, flash
from definitions.models import Asset, db
from config import item_attributes
delete_bp = Blueprint('deleteasset', __name__)
@delete_bp.route('/delete/<string:primary_value>/', methods=['GET', 'POST'])
@delete_bp.route('/delete/<path:primary_value>/', methods=['GET', 'POST'])
def delete(primary_value):
# Identify the primary attribute
primary_attrib = next(
@ -13,16 +13,24 @@ def delete(primary_value):
)
if not primary_attrib:
return "Primary attribute not defined in configuration."
flash("Primary attribute not defined in configuration.", "error")
return redirect('/viewall')
# Fetch the item using the primary attribute
item = Asset.query.filter_by(**{primary_attrib.attrib_name: primary_value}).first()
if not item:
abort(404) # Item not found
flash("Item not found.", "error")
return redirect('/viewall')
if request.method == 'POST':
db.session.delete(item)
db.session.commit()
flash("Item successfully deleted.", "success")
return redirect('/viewall')
return render_template('delete.html', item=item)
# Render the delete confirmation page with a preview of the item
return render_template(
'delete.html',
item=item,
item_attributes=item_attributes
)

25
templates/delete.html
View File

@ -5,10 +5,31 @@
<title>Delete Item</title>
</head>
<body align="center">
<h2>Are you sure you want to delete the item?</h2>
<!-- Confirmation form -->
<form action='' method="post">
Do you want to delete the item?
<input type = "submit" value="Confirm">
<br>
<input type="submit" value="Delete">
<a href='/viewall'>Cancel</a>
</form>
<!-- Display a preview of the item -->
<table border="1" align="center">
<thead>
<tr>
<th>Attribute</th>
<th>Value</th>
</tr>
</thead>
<tbody>
{% for attrib in item_attributes %}
<tr>
<td>{{ attrib.display_name }}</td>
<td>{{ item[attrib.attrib_name] }}</td>
</tr>
{% endfor %}
</tbody>
</table>
</body>
</html>