error dist response structure refactor

juspay · Nov 29, 2023 · 67b7e00 · 67b7e00
1 parent 7dc22a9
commit 67b7e00
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Showing 2 changed files with 18 additions and 12 deletions.
diff --git a/crates/analytics/src/payments/accumulator.rs b/crates/analytics/src/payments/accumulator.rs
@@ -1,4 +1,4 @@
-use api_models::analytics::payments::PaymentMetricsBucketValue;
+use api_models::analytics::payments::{ErrorResult, PaymentMetricsBucketValue};
 use bigdecimal::ToPrimitive;
 use diesel_models::enums as storage_enums;
 use router_env::logger;
@@ -71,7 +71,7 @@ pub trait PaymentDistributionAccumulator {
 }
 
 impl PaymentDistributionAccumulator for ErrorDistributionAccumulator {
-    type DistributionOutput = Option<String>;
+    type DistributionOutput = Option<Vec<ErrorResult>>;
 
     fn add_distribution_bucket(&mut self, distribution: &PaymentDistributionRow) {
         self.error_vec.push(ErrorDistributionRow {
@@ -90,20 +90,19 @@ impl PaymentDistributionAccumulator for ErrorDistributionAccumulator {
             None
         } else {
             self.error_vec.sort_by(|a, b| b.count.cmp(&a.count));
-            let mut res: Vec<String> = Vec::new();
-            for val in self.error_vec.iter() {
+            let mut res: Vec<ErrorResult> = Vec::new();
+            for val in self.error_vec.into_iter() {
                 let perc = f64::from(u32::try_from(val.count).ok()?) * 100.0
                     / f64::from(u32::try_from(val.total).ok()?);
 
-                res.push(format!(
-                    "{} ({}%) ({})",
-                    val.error_message,
-                    perc.round(),
-                    val.count
-                ));
+                res.push(ErrorResult {
+                    reason: val.error_message,
+                    count: val.count,
+                    percentage: (perc * 100.0).round() / 100.0,
+                })
             }
 
-            Some(res.join(" $$ "))
+            Some(res)
         }
     }
 }

diff --git a/crates/api_models/src/analytics/payments.rs b/crates/api_models/src/analytics/payments.rs
@@ -79,6 +79,13 @@ pub enum PaymentMetrics {
     ConnectorSuccessRate,
 }
 
+#[derive(Debug, Default, serde::Serialize)]
+pub struct ErrorResult {
+    pub reason: String,
+    pub count: i64,
+    pub percentage: f64,
+}
+
 #[derive(
     Clone,
     Copy,
@@ -194,7 +201,7 @@ pub struct PaymentMetricsBucketValue {
     pub payment_success_count: Option<u64>,
     pub payment_processed_amount: Option<u64>,
     pub avg_ticket_size: Option<f64>,
-    pub payment_error_message: Option<String>,
+    pub payment_error_message: Option<Vec<ErrorResult>>,
     pub retries_count: Option<u64>,
     pub retries_amount_processed: Option<u64>,
     pub connector_success_rate: Option<f64>,