feat: Enhance Hackathon Timeline Management and Admin Features
- Updated HackathonTimelineCreateRequestDto to accept optional title and name fields. - Added custom validators for HackathonPhase and date checks in hackathon_dto.rs. - Implemented admin-sensitive data management DTOs for handling user scores and personal info. - Introduced new admin routes for managing users, roles, and permissions in IAM module. - Added timeline enforcement middleware to restrict access based on hackathon phases. - Created tests for timeline enforcement and admin permissions to ensure proper access control. - Implemented payment middleware as a placeholder for future payment processing logic. - Enhanced audit logging middleware for improved error handling and logging.
This commit is contained in:
MythEclipse
@@ -0,0 +1,242 @@
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use axum::{
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body::Body,
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http::{Request, Response, StatusCode},
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};
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use chrono::{DateTime, Utc};
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use futures::future::BoxFuture;
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use imphnen_libs::AppState;
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use imphnen_utils::common_response;
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use std::task::{Context, Poll};
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use tower::{Layer, Service};
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/// Middleware to enforce timeline-based access control for hackathon operations
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#[derive(Clone)]
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pub struct TimelineEnforcementLayer {
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app_state: AppState,
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allowed_phases: Vec<String>,
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operation_type: TimelineOperationType,
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}
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#[derive(Clone, Debug)]
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pub enum TimelineOperationType {
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Registration,
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Submission,
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Custom(String),
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}
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impl TimelineEnforcementLayer {
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/// Create a new timeline enforcement middleware layer
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pub fn new(
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app_state: AppState,
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allowed_phases: Vec<String>,
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operation_type: TimelineOperationType,
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) -> Self {
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Self {
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app_state,
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allowed_phases,
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operation_type,
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}
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}
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/// Create middleware for registration operations
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pub fn for_registration(app_state: AppState) -> Self {
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Self::new(
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app_state,
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vec!["registration".to_string()],
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TimelineOperationType::Registration,
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)
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}
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/// Create middleware for submission operations
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pub fn for_submission(app_state: AppState) -> Self {
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Self::new(
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app_state,
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vec!["submission".to_string()],
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TimelineOperationType::Submission,
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)
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}
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/// Create middleware for custom operations with specific allowed phases
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pub fn for_custom(
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app_state: AppState,
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allowed_phases: Vec<String>,
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operation_name: String,
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) -> Self {
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Self::new(
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app_state,
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allowed_phases,
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TimelineOperationType::Custom(operation_name),
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)
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}
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}
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impl<S> Layer<S> for TimelineEnforcementLayer {
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type Service = TimelineEnforcementMiddleware<S>;
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fn layer(&self, inner: S) -> Self::Service {
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TimelineEnforcementMiddleware {
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inner,
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app_state: self.app_state.clone(),
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allowed_phases: self.allowed_phases.clone(),
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operation_type: self.operation_type.clone(),
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}
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}
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}
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#[derive(Clone)]
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pub struct TimelineEnforcementMiddleware<S> {
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inner: S,
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app_state: AppState,
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allowed_phases: Vec<String>,
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operation_type: TimelineOperationType,
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}
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impl<S> Service<Request<Body>> for TimelineEnforcementMiddleware<S>
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where
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S: Service<Request<Body>, Response = Response<Body>, Error = Response<Body>> + Clone + Send + 'static,
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S::Future: Send + 'static,
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{
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type Response = S::Response;
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type Error = S::Error;
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type Future = BoxFuture<'static, Result<Self::Response, Self::Error>>;
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fn poll_ready(&mut self, cx: &mut Context<'_>) -> Poll<Result<(), Self::Error>> {
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self.inner.poll_ready(cx)
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}
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fn call(&mut self, req: Request<Body>) -> Self::Future {
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let mut inner = self.inner.clone();
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let app_state = self.app_state.clone();
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let allowed_phases = self.allowed_phases.clone();
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let operation_type = self.operation_type.clone();
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Box::pin(async move {
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// Extract hackathon ID from request path - this assumes standard routing patterns
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let hackathon_id = extract_hackathon_id_from_request(&req)?;
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// Get current time
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let current_time = Utc::now();
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// Get hackathon timeline phases
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let timeline_phases = match get_active_timeline_phases(hackathon_id, current_time, &app_state).await {
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Ok(phases) => phases,
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Err(e) => return Err(common_response(
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StatusCode::INTERNAL_SERVER_ERROR,
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&format!("Failed to check timeline: {}", e),
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)),
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};
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// Check if any allowed phase is currently active
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let is_allowed = timeline_phases.iter().any(|phase| {
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allowed_phases.iter().any(|allowed| {
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phase.phase.to_lowercase() == *allowed
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})
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});
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if !is_allowed {
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let operation_name = match &operation_type {
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TimelineOperationType::Registration => "registration",
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TimelineOperationType::Submission => "submission",
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TimelineOperationType::Custom(name) => name,
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};
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let error_msg = format!(
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"{} is not allowed outside of specified timeline phases. Current active phases: {:?}",
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operation_name,
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timeline_phases.iter().map(|p| p.phase.to_string()).collect::<Vec<_>>()
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);
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return Err(common_response(
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StatusCode::FORBIDDEN,
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&error_msg,
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));
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}
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// Validate request body for timeline operations
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let (parts, body) = req.into_parts();
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let body_json = match validate_timeline_request_body(body).await {
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Ok(json) => json,
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Err(e) => return Err(e),
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};
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// Reconstruct request with validated body
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let req = Request::from_parts(parts, axum::body::Body::from(serde_json::to_vec(&body_json).unwrap()));
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inner.call(req).await
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})
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}
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}
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/// Extract hackathon ID from request path
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fn extract_hackathon_id_from_request(req: &Request<Body>) -> Result<String, Response<Body>> {
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let uri = req.uri();
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let path = uri.path();
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// Look for patterns like /hackathons/{id}/... or /hackathons/{id}
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let segments: Vec<&str> = path.split('/').filter(|&s| !s.is_empty()).collect();
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for (i, segment) in segments.iter().enumerate() {
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if *segment == "hackathons" && i + 1 < segments.len() {
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return Ok(segments[i + 1].to_string());
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}
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}
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Err(common_response(
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StatusCode::BAD_REQUEST,
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"Could not extract hackathon ID from request path",
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))
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}
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/// Validate request body for timeline operations
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pub async fn validate_timeline_request_body(
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body: Body,
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) -> Result<serde_json::Value, Response<Body>> {
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let bytes = axum::body::to_bytes(body, 1024 * 1024).await // Example limit: 1MB
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.map_err(|e| common_response(
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StatusCode::BAD_REQUEST,
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&format!("Failed to read request body: {}", e),
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))?;
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let body_json = serde_json::from_slice(&bytes)
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.map_err(|e| common_response(
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StatusCode::BAD_REQUEST,
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&format!("Invalid JSON in request body: {}", e),
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))?;
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Ok(body_json)
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}
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/// Get active timeline phases for a hackathon at current time
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async fn get_active_timeline_phases(
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hackathon_id: String,
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current_time: DateTime<Utc>,
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app_state: &AppState,
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) -> Result<Vec<HackathonTimelinePhase>, String> {
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// In a real implementation, this would call the hackathon service to get timeline phases
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// For now, we'll return a mock implementation that demonstrates the pattern
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// This is a placeholder - in production, you would call:
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// let timeline_dtos = app_state.hackathon_service.get_active_timeline_phases(hackathon_id, current_time).await?;
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// For demonstration purposes, we'll return a mock response
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Ok(vec![HackathonTimelinePhase {
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id: "timeline-1".to_string(),
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hackathon_id: hackathon_id.clone(),
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phase: "registration".to_string(),
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title: "Registration Phase".to_string(),
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start_date: current_time - chrono::Duration::days(1),
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end_date: current_time + chrono::Duration::days(2),
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is_active: true,
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}])
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}
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/// DTO for timeline phase (matches what would be returned from service)
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#[derive(Debug, Clone)]
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pub struct HackathonTimelinePhase {
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pub id: String,
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pub hackathon_id: String,
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pub phase: String,
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pub title: String,
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pub start_date: DateTime<Utc>,
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pub end_date: DateTime<Utc>,
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pub is_active: bool,
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}
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