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#6 Added Database functionality for user to click and load a single item

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This commit is contained in:
Luke Else 2024-01-23 17:53:00 +00:00
parent 1f518ff56d
commit 95768f8a8c
4 changed files with 35 additions and 1 deletions
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20
controllers/database/product.py
View File

@ -55,6 +55,26 @@ class ProductController(DatabaseController):
return products return products
def read_id(self, id: int) -> Product | None:
params = [
id
]
cursor = self._conn.execute(
"SELECT * FROM Products WHERE id == ?",
params
)
row = cursor.fetchone()
if row is None:
return None
# Create an object with the row
params = dict(zip(self.FIELDS, row))
obj = self.new_instance(Product, params)
return obj
def read_all(self, category: str = "", def read_all(self, category: str = "",
search_term: str = "") -> list[Product] | None: search_term: str = "") -> list[Product] | None:
params = [ params = [

10
controllers/web/product.py
View File

@ -64,6 +64,16 @@ def category(category: str):
@blueprint.route('/<int:id>') @blueprint.route('/<int:id>')
def id(id: int): def id(id: int):
""" Loads a given product based on ID """ """ Loads a given product based on ID """
db = ProductController()
product = db.read_id(id)
# Check that a valid product was returned
if product is None:
flash("No Product available here")
return redirect("/")
print(product.name)
return render_template('index.html', content='content.html', products = [product])
return "ID: " + str(id) return "ID: " + str(id)

2
static/css/style.css
View File

@ -20,7 +20,7 @@ html {
background-color: var(--bg); background-color: var(--bg);
color: var(--fg); color: var(--fg);
font-size: 160%; font-size: 160%;
font-family: 'Courier New', Courier, monospace; font-family: 'Courier New', Courier, 'Inter';
height: 100%; height: 100%;
} }

4
templates/index.html
View File

@ -7,6 +7,10 @@
<link rel="stylesheet" href="{{url_for('static', filename='css/loginform.css')}}" /> <link rel="stylesheet" href="{{url_for('static', filename='css/loginform.css')}}" />
<link rel="stylesheet" href="{{url_for('static', filename='css/alerts.css')}}" /> <link rel="stylesheet" href="{{url_for('static', filename='css/alerts.css')}}" />
<link href="http://fonts.cdnfonts.com/css/uk-number-plate" rel="stylesheet"> <link href="http://fonts.cdnfonts.com/css/uk-number-plate" rel="stylesheet">
<!-- Inter font set used across the whole page -->
<link rel="preconnect" href="https://rsms.me/">
<link rel="stylesheet" href="https://rsms.me/inter/inter.css">
<title>WMGZON</title> <title>WMGZON</title>
</head> </head>
<body> <body>