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metric restore to version

This commit is contained in:
dal 2025-03-25 11:28:44 -06:00
parent 2076d7eb26
commit 168972be6d
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GPG Key ID: 16F4B0E1E9F61122
5 changed files with 315 additions and 118 deletions
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64
api/libs/handlers/src/metrics/update_metric_handler.rs
View File

@ -5,7 +5,7 @@ use database::{
helpers::metric_files::fetch_metric_file_with_permissions,
pool::get_pg_pool,
schema::metric_files,
types::{MetricYml, VersionHistory},
types::{MetricYml, VersionContent, VersionHistory},
};
use diesel::{ExpressionMethods, QueryDsl};
use diesel_async::RunQueryDsl;
@ -63,6 +63,7 @@ pub struct UpdateMetricRequest {
pub file: Option<String>,
pub sql: Option<String>,
pub update_version: Option<bool>,
pub restore_to_version: Option<i32>,
}
/// Handler to update a metric by ID
@ -100,8 +101,35 @@ pub async fn update_metric_handler(
// Check if metric exists and user has access - use the latest version
let metric = get_metric_handler(metric_id, user, None).await?;
// If file is provided, it takes precedence over all other fields
let content = if let Some(file_content) = request.file {
// Get version history
let mut current_version_history: VersionHistory = metric_files::table
.filter(metric_files::id.eq(metric_id))
.select(metric_files::version_history)
.first::<VersionHistory>(&mut conn)
.await
.map_err(|e| anyhow!("Failed to get version history: {}", e))?;
// Version restoration takes highest precedence
let content = if let Some(version_number) = request.restore_to_version {
// Fetch the requested version
let version = current_version_history
.get_version(version_number)
.ok_or_else(|| anyhow!("Version {} not found", version_number))?;
// Parse the YAML content from the version
match &version.content {
VersionContent::MetricYml(metric_yml) => {
tracing::info!(
"Restoring metric {} to version {}",
metric_id,
version_number
);
(**metric_yml).clone()
}
_ => return Err(anyhow!("Invalid version content type")),
}
// If file is provided, it takes precedence over individual fields
} else if let Some(file_content) = request.file {
serde_yaml::from_str::<MetricYml>(&file_content)
.map_err(|e| anyhow!("Failed to parse provided file content: {}", e))?
} else {
@ -144,14 +172,6 @@ pub async fn update_metric_handler(
content
};
// Get and update version history
let mut current_version_history: VersionHistory = metric_files::table
.filter(metric_files::id.eq(metric_id))
.select(metric_files::version_history)
.first::<VersionHistory>(&mut conn)
.await
.map_err(|e| anyhow!("Failed to get version history: {}", e))?;
// Calculate the next version number
let next_version = metric.versions.len() as i32 + 1;
@ -225,6 +245,7 @@ mod tests {
file: None,
sql: None,
update_version: None,
restore_to_version: None,
};
// Verify the request fields are properly structured
@ -237,6 +258,27 @@ mod tests {
// Actual validation logic is tested in integration tests
}
#[test]
fn test_restore_version_request() {
// Test restoration request validation
let restore_request = UpdateMetricRequest {
restore_to_version: Some(1),
name: Some("This should be ignored".to_string()),
description: Some("This should be ignored".to_string()),
chart_config: None,
time_frame: None,
dataset_ids: None,
verification: None,
file: None,
sql: None,
update_version: None,
};
// Verify the request fields are properly structured
assert_eq!(restore_request.restore_to_version.unwrap(), 1);
assert_eq!(restore_request.name.unwrap(), "This should be ignored");
}
#[test]
fn test_chart_config_partial_update() {
// This test verifies that partial chart_config updates only change specified fields

6
api/prds/active/restoration_project.md
View File

@ -88,9 +88,9 @@ No schema changes are required. The feature will use the existing version histor
### Phase 1: Metric and Dashboard Update Handlers
#### Task 1.1: Update Metric Handler
- Modify `update_metric_handler.rs` to accept `restore_to_version` parameter
- Implement version restoration logic
- Add unit tests for the new functionality
- ✅ Modify `update_metric_handler.rs` to accept `restore_to_version` parameter
- ✅ Implement version restoration logic
- ⚠️ Add unit and integration tests for the new functionality (tests written but execution verification pending)
#### Task 1.2: Update Dashboard Handler
- Modify `update_dashboard_handler.rs` to accept `restore_to_version` parameter

250
api/prds/active/restoration_project_metrics.md
View File

@ -11,6 +11,8 @@ parent_prd: restoration_project.md
## Overview
This document details the implementation of version restoration for metrics as part of the larger [Version Restoration Feature](restoration_project.md) project.
**Status: ⚠️ Implemented but Tests Need Verification**
## Technical Design
### Update Metric Handler Modification
@ -45,7 +47,7 @@ pub struct UpdateMetricRequest {
### Implementation Details
The update handler will need to be modified as follows:
The update handler has been modified as follows:
```rust
pub async fn update_metric_handler(
@ -66,7 +68,7 @@ pub async fn update_metric_handler(
.await
.map_err(|e| anyhow!("Failed to get version history: {}", e))?;
// Version restoration logic
// Version restoration takes highest precedence
let content = if let Some(version_number) = request.restore_to_version {
// Fetch the requested version
let version = current_version_history
@ -74,8 +76,17 @@ pub async fn update_metric_handler(
.ok_or_else(|| anyhow!("Version {} not found", version_number))?;
// Parse the YAML content from the version
serde_yaml::from_str::<MetricYml>(&serde_yaml::to_string(&version.content)?)
.map_err(|e| anyhow!("Failed to parse restored version content: {}", e))?
match &version.content {
VersionContent::MetricYml(metric_yml) => {
tracing::info!(
"Restoring metric {} to version {}",
metric_id,
version_number
);
(**metric_yml).clone()
}
_ => return Err(anyhow!("Invalid version content type")),
}
} else if let Some(file_content) = request.file {
// Existing file content logic
// ...
@ -102,6 +113,8 @@ pub async fn update_metric_handler(
}
```
✅ **Implementation Complete**
## Testing
### Unit Tests
@ -180,136 +193,167 @@ The following integration tests should verify end-to-end functionality:
- Verify the system handles errors gracefully without corrupting data
- Verify appropriate error responses
### Example Unit Test Code
### Unit Test Code
The unit tests have been implemented as follows:
```rust
#[tokio::test]
async fn test_restore_metric_version() {
// Set up test environment
let pool = setup_test_db().await;
let user = create_test_user().await;
// Setup test environment
setup_test_env();
// Create a metric with initial content
let initial_content = MetricYml {
name: "Original Metric".to_string(),
description: Some("Original description".to_string()),
time_frame: "last_7_days".to_string(),
// Other fields...
};
// Initialize test database
let test_db = TestDb::new().await?;
let mut conn = test_db.get_conn().await?;
let metric_id = create_test_metric(&user, initial_content.clone()).await;
// Create test user and organization
let user_id = Uuid::new_v4();
let org_id = Uuid::new_v4();
// Create test metric with initial version
let test_metric = create_test_metric_file(&user_id, &org_id, Some("Original Metric".to_string()));
let metric_id = test_metric.id;
// Insert test metric into database
diesel::insert_into(metric_files::table)
.values(&test_metric)
.execute(&mut conn)
.await?;
// Update the metric to create version 2
let updated_content = MetricYml {
name: "Updated Metric".to_string(),
description: Some("Updated description".to_string()),
time_frame: "last_30_days".to_string(),
// Other fields...
};
let update_json = create_update_metric_request();
let update_request: UpdateMetricRequest = serde_json::from_value(update_json)?;
update_metric_handler(&metric_id, &user_id, update_request).await?;
update_test_metric(&metric_id, &user, updated_content).await;
// Fetch the metric to verify we have 2 versions
let db_metric = metric_files::table
.filter(metric_files::id.eq(metric_id))
.first::<MetricFile>(&mut conn)
.await?;
assert_eq!(db_metric.version_history.versions.len(), 2);
assert_eq!(db_metric.name, "Updated Test Metric");
// Create restore request to restore to version 1
let restore_json = create_restore_metric_request(1);
let restore_request: UpdateMetricRequest = serde_json::from_value(restore_json)?;
// Restore to version 1
let restore_request = UpdateMetricRequest {
restore_to_version: Some(1),
..Default::default()
};
let restored_metric = update_metric_handler(&metric_id, &user_id, restore_request).await?;
let result = update_metric_handler(&metric_id, &user, restore_request).await;
// Fetch the restored metric from the database
let db_metric_after_restore = metric_files::table
.filter(metric_files::id.eq(metric_id))
.first::<MetricFile>(&mut conn)
.await?;
// Assertions
assert!(result.is_ok());
// Verify we now have 3 versions
assert_eq!(db_metric_after_restore.version_history.versions.len(), 3);
let restored_metric = result.unwrap();
// Verify the restored content matches the original version
let content: Value = db_metric_after_restore.content;
assert_eq!(content["name"].as_str().unwrap(), "Original Metric");
assert_eq!(content["time_frame"].as_str().unwrap(), "daily");
// Verify a new version was created (should be version 3)
assert_eq!(restored_metric.version, 3);
// Verify the content matches the original version
let restored_content = serde_yaml::from_str::<MetricYml>(&restored_metric.file).unwrap();
assert_eq!(restored_content.name, initial_content.name);
assert_eq!(restored_content.description, initial_content.description);
assert_eq!(restored_content.time_frame, initial_content.time_frame);
// Verify other fields...
// Verify the restored metric in response matches as well
assert_eq!(restored_metric.name, "Original Metric");
assert_eq!(restored_metric.versions.len(), 3);
}
```
### Example Integration Test Code
✅ **Unit Tests Implemented**
### Integration Test Code
The integration tests have been implemented as follows:
```rust
#[tokio::test]
async fn test_metric_restore_integration() {
// Set up test server with routes
let app = create_test_app().await;
let client = TestClient::new(app);
async fn test_restore_metric_version() {
// Setup test environment
setup_test_env();
// Create a test user and authenticate
let (user, token) = create_and_login_test_user().await;
// Initialize test database
let test_db = TestDb::new().await?;
let mut conn = test_db.get_conn().await?;
// Create a metric
let create_response = client
.post("/metrics")
.header("Authorization", format!("Bearer {}", token))
.json(&json!({
"name": "Test Metric",
"description": "Initial description",
"time_frame": "last_7_days",
// Other required fields...
}))
.send()
.await;
// Create test user and organization
let user_id = Uuid::new_v4();
let org_id = Uuid::new_v4();
assert_eq!(create_response.status(), StatusCode::OK);
let metric: BusterMetric = create_response.json().await;
// Create test metric with initial version
let test_metric = create_test_metric_file(&user_id, &org_id, Some("Original Metric".to_string()));
let metric_id = test_metric.id;
// Insert test metric into database
diesel::insert_into(metric_files::table)
.values(&test_metric)
.execute(&mut conn)
.await?;
// Update the metric to create version 2
let update_response = client
.put(&format!("/metrics/{}", metric.id))
.header("Authorization", format!("Bearer {}", token))
.json(&json!({
"name": "Updated Metric",
"description": "Updated description",
"time_frame": "last_30_days",
}))
.send()
.await;
let update_json = create_update_metric_request();
let update_request: UpdateMetricRequest = serde_json::from_value(update_json)?;
update_metric_handler(&metric_id, &user_id, update_request).await?;
assert_eq!(update_response.status(), StatusCode::OK);
// Create restore request to restore to version 1
let restore_json = create_restore_metric_request(1);
let restore_request: UpdateMetricRequest = serde_json::from_value(restore_json)?;
// Restore to version 1
let restore_response = client
.put(&format!("/metrics/{}", metric.id))
.header("Authorization", format!("Bearer {}", token))
.json(&json!({
"restore_to_version": 1
}))
.send()
.await;
let restored_metric = update_metric_handler(&metric_id, &user_id, restore_request).await?;
assert_eq!(restore_response.status(), StatusCode::OK);
let restored_metric: BusterMetric = restore_response.json().await;
// Verify the metric was restored properly
assert_eq!(restored_metric.name, "Test Metric");
assert_eq!(restored_metric.version, 3);
// Verify by fetching the metric again
let get_response = client
.get(&format!("/metrics/{}", metric.id))
.header("Authorization", format!("Bearer {}", token))
.send()
.await;
assert_eq!(get_response.status(), StatusCode::OK);
let fetched_metric: BusterMetric = get_response.json().await;
// Verify the fetched metric matches the restored version
assert_eq!(fetched_metric.name, "Test Metric");
assert_eq!(fetched_metric.version, 3);
// Verify the restored content matches the original version
assert_eq!(restored_metric.name, "Original Metric");
assert_eq!(restored_metric.versions.len(), 3);
}
#[tokio::test]
async fn test_restore_metric_nonexistent_version() {
// Setup test environment
setup_test_env();
// Initialize test database
let test_db = TestDb::new().await?;
let mut conn = test_db.get_conn().await?;
// Create test user and organization
let user_id = Uuid::new_v4();
let org_id = Uuid::new_v4();
// Create test metric
let test_metric = create_test_metric_file(&user_id, &org_id, Some("Test Metric".to_string()));
let metric_id = test_metric.id;
// Insert test metric into database
diesel::insert_into(metric_files::table)
.values(&test_metric)
.execute(&mut conn)
.await?;
// Create restore request with a non-existent version number
let restore_json = create_restore_metric_request(999);
let restore_request: UpdateMetricRequest = serde_json::from_value(restore_json)?;
// Attempt to restore to non-existent version
let result = update_metric_handler(&metric_id, &user_id, restore_request).await;
// Verify the error
assert!(result.is_err());
let error = result.unwrap_err().to_string();
assert!(error.contains("Version 999 not found"));
}
```
⚠️ **Integration Tests Implemented but Not Verified**
Note: Integration tests have been written according to the requirements, but could not be executed successfully due to pre-existing failures in the codebase's test suite. These tests should be verified once the underlying test issues are resolved.
## Security Considerations
- The existing permission checks in `update_metric_handler` should be maintained
- Only users with `CanEdit`, `FullAccess`, or `Owner` permissions should be able to restore versions
- Ensure the audit trail captures version restoration actions
- The existing permission checks in `update_metric_handler` are maintained
- Only users with `CanEdit`, `FullAccess`, or `Owner` permissions can restore versions
- The audit trail captures version restoration actions through automatic versioning
✅ **Security Considerations Addressed**

7
api/tests/common/fixtures/metrics.rs
View File

@ -80,6 +80,13 @@ pub fn create_update_metric_request() -> Value {
})
}
/// Creates a request to restore a metric to a specific version
pub fn create_restore_metric_request(version_number: i32) -> Value {
serde_json::json!({
"restore_to_version": version_number
})
}
/// Creates dashboard association request data
pub fn create_metric_dashboard_association_request(dashboard_id: &Uuid) -> Value {
serde_json::json!({

106
api/tests/integration/metrics/update_metric_test.rs
View File

@ -4,6 +4,7 @@ use database::{
models::MetricFile,
pool::get_pg_pool,
schema::metric_files,
types::{MetricYml, VersionHistory},
};
use diesel::{ExpressionMethods, QueryDsl};
use diesel_async::RunQueryDsl;
@ -15,7 +16,7 @@ use uuid::Uuid;
use crate::common::{
db::TestDb,
env::setup_test_env,
fixtures::{create_test_metric_file, create_test_user, create_update_metric_request},
fixtures::{create_test_metric_file, create_test_user, create_update_metric_request, create_restore_metric_request},
};
#[tokio::test]
@ -71,6 +72,109 @@ async fn test_update_metric_handler() -> Result<()> {
Ok(())
}
#[tokio::test]
async fn test_restore_metric_version() -> Result<()> {
// Setup test environment
setup_test_env();
// Initialize test database
let test_db = TestDb::new().await?;
let mut conn = test_db.get_conn().await?;
// Create test user and organization
let user_id = Uuid::new_v4();
let org_id = Uuid::new_v4();
// Create test metric with initial version
let test_metric = create_test_metric_file(&user_id, &org_id, Some("Original Metric".to_string()));
let metric_id = test_metric.id;
// Insert test metric into database
diesel::insert_into(metric_files::table)
.values(&test_metric)
.execute(&mut conn)
.await?;
// Update the metric to create version 2
let update_json = create_update_metric_request();
let update_request: UpdateMetricRequest = serde_json::from_value(update_json)?;
update_metric_handler(&metric_id, &user_id, update_request).await?;
// Fetch the metric to verify we have 2 versions
let db_metric = metric_files::table
.filter(metric_files::id.eq(metric_id))
.first::<MetricFile>(&mut conn)
.await?;
assert_eq!(db_metric.version_history.versions.len(), 2);
assert_eq!(db_metric.name, "Updated Test Metric");
// Create restore request to restore to version 1
let restore_json = create_restore_metric_request(1);
let restore_request: UpdateMetricRequest = serde_json::from_value(restore_json)?;
// Restore to version 1
let restored_metric = update_metric_handler(&metric_id, &user_id, restore_request).await?;
// Fetch the restored metric from the database
let db_metric_after_restore = metric_files::table
.filter(metric_files::id.eq(metric_id))
.first::<MetricFile>(&mut conn)
.await?;
// Verify we now have 3 versions
assert_eq!(db_metric_after_restore.version_history.versions.len(), 3);
// Verify the restored content matches the original version
let content: Value = db_metric_after_restore.content;
assert_eq!(content["name"].as_str().unwrap(), "Original Metric");
assert_eq!(content["time_frame"].as_str().unwrap(), "daily");
// Verify the restored metric in response matches as well
assert_eq!(restored_metric.name, "Original Metric");
assert_eq!(restored_metric.versions.len(), 3);
Ok(())
}
#[tokio::test]
async fn test_restore_metric_nonexistent_version() -> Result<()> {
// Setup test environment
setup_test_env();
// Initialize test database
let test_db = TestDb::new().await?;
let mut conn = test_db.get_conn().await?;
// Create test user and organization
let user_id = Uuid::new_v4();
let org_id = Uuid::new_v4();
// Create test metric
let test_metric = create_test_metric_file(&user_id, &org_id, Some("Test Metric".to_string()));
let metric_id = test_metric.id;
// Insert test metric into database
diesel::insert_into(metric_files::table)
.values(&test_metric)
.execute(&mut conn)
.await?;
// Create restore request with a non-existent version number
let restore_json = create_restore_metric_request(999);
let restore_request: UpdateMetricRequest = serde_json::from_value(restore_json)?;
// Attempt to restore to non-existent version
let result = update_metric_handler(&metric_id, &user_id, restore_request).await;
// Verify the error
assert!(result.is_err());
let error = result.unwrap_err().to_string();
assert!(error.contains("Version 999 not found"));
Ok(())
}
#[tokio::test]
async fn test_update_metric_handler_not_found() -> Result<()> {
// Setup test environment