diff --git a/django_project/myapp/templates/myapp/base.html b/django_project/myapp/templates/myapp/base.html
index e1e4c4ee583317f2196a9018da3028102fd3902f..e8b3af8583c86c36ca60ea3d3104047b49de919a 100644
--- a/django_project/myapp/templates/myapp/base.html
+++ b/django_project/myapp/templates/myapp/base.html
@@ -26,6 +26,10 @@
nav li a:hover {
background-color: #111;
}
+ nav form {
+ float: right;
+ margin: 10px;
+ }
.container {
margin: 20px;
}
@@ -40,15 +44,12 @@
<li><a href="{% url 'account' %}">Account</a></li>
<li><a href="{% url 'group_list' %}">Groups</a></li>
<li><a href="{% url 'logout' %}">Logout</a></li>
-
+ <form method="GET" action="{% url 'group_search' %}">
+ <input type="text" name="q" placeholder="Search for groups..." value="{{ search_query }}">
+ <button type="submit">Search</button>
+ </form>
</ul>
-
- <form method="GET" action="{% url 'group_search' %}">
- <input type="text" name="q" placeholder="Search for groups..." value="{{ search_query }}">
- <button type="submit">Search</button>
- </form>
</nav>
-
<!-- Page Content -->
<div class="container">
{% block content %}
diff --git a/django_project/myapp/templates/myapp/group_create.html b/django_project/myapp/templates/myapp/group_create.html
index d1a52b690eb98f1b616f4e5e6f92e5a734312b44..3017595604d87f84ae93de4f80911891a76c0044 100644
--- a/django_project/myapp/templates/myapp/group_create.html
+++ b/django_project/myapp/templates/myapp/group_create.html
@@ -17,6 +17,6 @@
<button type="submit">Create Group</button>
</form>
<p><a href="{% url 'group_list' %}">Back to Group List</a></p>
-</body>
+</body>
</html>
diff --git a/django_project/myapp/templates/myapp/group_list.html b/django_project/myapp/templates/myapp/group_list.html
index 9f1d94d3c8f95945d111cfa4b310c58b735ff31a..9c012dc5f98672513480e6be6a485cd03e055a45 100644
--- a/django_project/myapp/templates/myapp/group_list.html
+++ b/django_project/myapp/templates/myapp/group_list.html
@@ -4,17 +4,21 @@
{% block content %}
<h1>Groups</h1>
- {% if error %}
- <p style="color: red;">{{ error }}</p>
- {% endif %}
- <ul>
- {% for group in groups %}
- <li>
- <a href="{% url 'group_detail' group.id %}">{{ group.name }}</a>
- </li>
- {% empty %}
- <li>No groups available.</li>
- {% endfor %}
- </ul>
+
+ {% if error %}
+ <p style="color: red;">{{ error }}</p>
+ {% endif %}
+
+ <ul>
+ {% for group in groups %}
+ <li>
+ <!-- Hyperlinked Group Name -->
+ <a href="{% url 'group_detail' group.id %}">{{ group.name }}</a>
+
+ </li>
+ {% empty %}
+ <li>No groups available.</li>
+ {% endfor %}
+ </ul>
{% endblock %}
diff --git a/django_project/myapp/views/groupviews.py b/django_project/myapp/views/groupviews.py
index 4617d49d9c4671464b61f707f40cd88a7acba706..f73ac8a45f07274db93d13d722f4601c02de73aa 100644
--- a/django_project/myapp/views/groupviews.py
+++ b/django_project/myapp/views/groupviews.py
@@ -100,15 +100,27 @@ def group_detail_view(request, group_id):
"""
db_url = settings.DATABASE_URL
context = {}
+
try:
+ # Fetch group details
group = rust_crud_api.get_group(db_url, group_id)
if group is None:
return HttpResponseNotFound("Group not found.")
+
+ # Fetch group members and member count
+ members, member_count = rust_crud_api.get_group_members(db_url, group_id)
+
+ # Populate context with group details
context['group'] = group
+ context['members'] = members
+ context['member_count'] = member_count
+
except Exception as e:
context['error'] = f"An error occurred: {e}"
+
return render(request, 'myapp/group_detail.html', context)
+
def group_search_view(request):
"""
Handles searching for groups using Rust.
diff --git a/rust_crud_api/src/db/groups.rs b/rust_crud_api/src/db/groups.rs
index d98d1f78bc5f057c24822b870a9963e035d6cd8f..e553482d0a816c4dd6c52c29acf502803fbf3b63 100644
--- a/rust_crud_api/src/db/groups.rs
+++ b/rust_crud_api/src/db/groups.rs
@@ -13,8 +13,8 @@ fn pg_err(e: postgres::Error) -> PyErr {
pub fn create_group(db_url: &str, name: &str) -> PyResult<()> {
let mut client = Client::connect(db_url, NoTls).map_err(pg_err)?;
client.execute(
- "INSERT INTO groups (name) VALUES ($1)",
- &[&name]
+ "INSERT INTO groups (name, member_count) VALUES ($1, $2)", // Use $2 for member_count
+ &[&name, &0] // Pass 0 explicitly as an i32
).map_err(pg_err)?;
Ok(())
}
@@ -24,7 +24,7 @@ pub fn create_group(db_url: &str, name: &str) -> PyResult<()> {
pub fn get_group(db_url: &str, group_id: i32) -> PyResult<Option<Group>> {
let mut client = Client::connect(db_url, NoTls).map_err(pg_err)?;
let row_opt = client.query_opt(
- "SELECT id, name FROM groups WHERE id = $1",
+ "SELECT id, name, member_count FROM groups WHERE id = $1",
&[&group_id]
).map_err(pg_err)?;
@@ -32,6 +32,7 @@ pub fn get_group(db_url: &str, group_id: i32) -> PyResult<Option<Group>> {
let group = Group {
id: row.get(0),
name: row.get(1),
+ member_count: row.get(2),
};
Ok(Some(group))
} else {
@@ -43,12 +44,13 @@ pub fn get_group(db_url: &str, group_id: i32) -> PyResult<Option<Group>> {
#[pyfunction]
pub fn get_all_groups(db_url: &str) -> PyResult<Vec<Group>> {
let mut client = Client::connect(db_url, NoTls).map_err(pg_err)?;
- let rows = client.query("SELECT id, name FROM groups", &[])
+ let rows = client.query("SELECT id, name, member_count FROM groups", &[])
.map_err(pg_err)?;
let groups = rows.into_iter().map(|row| Group {
id: row.get(0),
name: row.get(1),
+ member_count: row.get(2),
}).collect();
Ok(groups)
@@ -62,21 +64,27 @@ pub fn add_user_to_group(db_url: &str, group_id: i32, user_id: i32) -> PyResult<
"INSERT INTO group_members (group_id, user_id) VALUES ($1, $2)",
&[&group_id, &user_id]
).map_err(pg_err)?;
+ client.execute(
+ "UPDATE groups SET member_count = member_count + 1 WHERE id = $1",
+ &[&group_id]
+ ).map_err(pg_err)?;
Ok(())
}
/// Get all members of a group.
#[pyfunction]
-pub fn get_group_members(db_url: &str, group_id: i32) -> PyResult<Vec<User>> {
+pub fn get_group_members(db_url: &str, group_id: i32) -> PyResult<(Vec<User>, i32)> {
let mut client = Client::connect(db_url, NoTls).map_err(pg_err)?;
+
+ // Fetch group members
let rows = client.query(
- "SELECT u.id, u.name, u.email
+ "SELECT u.id, u.name, u.email, u.username, u.studentid, u.startyear, u.endyear, u.profilepicture, u.firstlogin
FROM users u
JOIN group_members gm ON u.id = gm.user_id
WHERE gm.group_id = $1",
- &[&group_id]
+ &[&group_id]
).map_err(pg_err)?;
-
+
let users = rows.into_iter().map(|row| User {
id: row.get(0),
name: row.get(1),
@@ -86,12 +94,19 @@ pub fn get_group_members(db_url: &str, group_id: i32) -> PyResult<Vec<User>> {
startyear: row.get(5),
endyear: row.get(6),
profilepicture: row.get(7),
- firstlogin: row.get(8)
+ firstlogin: row.get(8),
}).collect();
-
- Ok(users)
+
+ // Fetch member count
+ let count: i32 = client.query_one(
+ "SELECT member_count FROM groups WHERE id = $1",
+ &[&group_id]
+ ).map_err(pg_err)?.get(0);
+
+ Ok((users, count))
}
+
/// Group Delete Function
#[pyfunction]
pub fn delete_group(db_url: &str, group_id: i32) -> PyResult<bool> {
@@ -107,7 +122,7 @@ pub fn delete_group(db_url: &str, group_id: i32) -> PyResult<bool> {
pub fn search_groups(db_url: &str, query: &str) -> PyResult<Vec<Group>> {
let mut client = Client::connect(db_url, NoTls).map_err(pg_err)?;
let rows = client.query(
- "SELECT id, name FROM groups WHERE name ILIKE $1",
+ "SELECT id, name, member_count FROM groups WHERE name ILIKE $1",
&[&format!("%{}%", query)]
).map_err(pg_err)?;
@@ -115,6 +130,7 @@ pub fn search_groups(db_url: &str, query: &str) -> PyResult<Vec<Group>> {
.map(|row| Group {
id: Some(row.get(0)),
name: row.get(1),
+ member_count: row.get(2),
})
.collect();
diff --git a/rust_crud_api/src/db/init.rs b/rust_crud_api/src/db/init.rs
index 045676d1694b20b24dae3ec5550dae545a202e05..9e090aca00dac164a115e7c1f2e7d9c6d947e2b3 100644
--- a/rust_crud_api/src/db/init.rs
+++ b/rust_crud_api/src/db/init.rs
@@ -25,7 +25,8 @@ pub fn init_db(db_url: &str) -> PyResult<()> {
);
CREATE TABLE IF NOT EXISTS groups (
id SERIAL PRIMARY KEY,
- name VARCHAR NOT NULL
+ name VARCHAR NOT NULL,
+ member_count INTEGER DEFAULT 0
);
CREATE TABLE IF NOT EXISTS group_members (
group_id INTEGER REFERENCES groups(id),
diff --git a/rust_crud_api/src/models/group.rs b/rust_crud_api/src/models/group.rs
index ab2ebe36cf78d770dded31f21216dee76002080c..c95423a4216085ec19154c84ce83eaf9140e1a0b 100644
--- a/rust_crud_api/src/models/group.rs
+++ b/rust_crud_api/src/models/group.rs
@@ -8,5 +8,8 @@ pub struct Group {
pub id: Option<i32>,
#[pyo3(get, set)]
pub name: String,
+ #[pyo3(get, set)]
+ pub member_count: i32,
+
}