Cargo.toml

@@ -3,6 +3,7 @@ members = ["crates/*"]
 resolver = "2"
 
 [workspace.dependencies]
+iamvisual = { path = "crates/iamvisual" }
 
 anyhow = { version = "1" }
 tokio = { version = "1", features = ["full"] }

crates/iamalive/Cargo.toml

@@ -15,6 +15,3 @@ axum.workspace = true
 serde = { version = "1.0.197", features = ["derive"] }
 uuid = { version = "1.7.0", features = ["v4"] }
 tower-http = { version = "0.6.0", features = ["cors", "trace"] }
-notmad = "0.5.0"
-nodrift = "0.2.0"
-rand = "0.8.5"

crates/iamalive/assets/html/index.html

@@ -57,28 +57,6 @@
     <script>
         const horizontal = true;
         const categoryAmount = 10;
-        const intervalTime = 500
-
-        let categoryQueue = [];
-        let intervalNow = Math.floor(Date.now() / 1000) - 1;
-        setInterval(() => {
-          const unixTimestampNow = Math.floor(Date.now() / 1000);
-          let resp = fetch("https://iamvisual.prod.kjuulh.app/metrics?start=" + intervalNow + "&end=" + unixTimestampNow)
-            .then((resp) => {
-                if (resp.ok) {
-                  return resp.json()
-                } else {
-                    throw new Error("failed to get response")
-                }
-            }).then((json) => {
-              categoryQueue = [
-                ...categoryQueue, 
-                json
-              ]  
-              console.log("received category")
-            });
-          intervalNow = unixTimestampNow;
-        }, intervalTime);
 
         const parentWidth = document.querySelector('#chart').parentElement.offsetWidth;
 
@@ -208,69 +186,26 @@
         // Real-time simulation
         let allData = [];
         const scrollingSpeed = 20; // Pixels per second
-        let maxIntensity = 1;
-
-        setInterval(() => {
-            let newMax = 1;
-            allData.map(c => {
-                if (c.amount > newMax) {
-                    if (newMax < maxIntensity) {
-                        maxIntensity = newMax;
-                    }
-                }
-            })
-        }, 10000)
 
         function generateData() {
-            const item = categoryQueue.pop();
+            // Simulate sporadic events with intensity
-            if (item == undefined) {
+            const newData = categories.map(c => {
-                return
+                if (Math.random() < 0.7) return null; // 70% chance no data for this category
-            }
+                const newIntensity = Math.random(); // Random intensity
-
+                const smoothIntensity = d3.interpolate(lastIntensity.get(c.id), newIntensity)(0.5); // Smooth transition
-            const newData = item.metrics.map((c, i) => {
+                lastIntensity.set(c.id, smoothIntensity); // Update last intensity
-                if (c.amount > maxIntensity) {
-                    maxIntensity = c.amount;
-                }
-                if (c.amount == 0) {
-                    return null
-                }
-                const newIntensity = c.amount / maxIntensity
-                console.log(maxIntensity);
-                const smoothIntensity = d3.interpolate(lastIntensity.get(i), newIntensity)(0.5); // Smooth transition
-                lastIntensity.set(c.event_name, smoothIntensity); // Update last intensity
                 return {
-                    id: `${Date.now()}-${c.event_name}`,
+                    id: `${Date.now()}-${c.id}`,
-                    category: i,
+                    category: c.id,
                     timestamp: Date.now(),
                     intensity: smoothIntensity,
-                    color: categories[i].color,
+                };
-                    amount: c.amount,
+            }).filter(Boolean); // Remove null values
-                }
-            }).filter(Boolean);
 
-            
+            // Append new data and remove older ones beyond the last 60 seconds
-
+            allData = [...allData, ...newData].filter(d =>
-            allData = [...allData, ...newData].filter(d => new Date(d.timestamp) >= new Date(Date.now() - 600000))
+                new Date(d.timestamp) >= new Date(Date.now() - 60000)
-            return
+            );
-        
-            // Simulate sporadic events with intensity
-            //const newData = categories.map(c => {
-            //    if (Math.random() < 0.7) return null; // 70% chance no data for this category
-            //    const newIntensity = Math.random(); // Random intensity
-            //    const smoothIntensity = d3.interpolate(lastIntensity.get(c.id), newIntensity)(0.5); // Smooth transition
-            //    lastIntensity.set(c.id, smoothIntensity); // Update last intensity
-            //    return {
-            //        id: `${Date.now()}-${c.id}`,
-            //        category: c.id,
-            //        timestamp: Date.now(),
-            //        intensity: smoothIntensity,
-            //    };
-            //}).filter(Boolean); // Remove null values
-
-            //// Append new data and remove older ones beyond the last 60 seconds
-            //allData = [...allData, ...newData].filter(d =>
-            //    new Date(d.timestamp) >= new Date(Date.now() - 60000)
-            //);
         }
 
         // Continuous scroll
@@ -297,7 +232,7 @@
 
             // Update positions of all heatmap cells
             updateHeatmap(allData);
-        }, 150);
+        });
     </script>
 </body>
 </html>

crates/iamalive/src/main.rs

@@ -1,16 +1,11 @@
-use std::collections::BTreeMap;
-use std::time::UNIX_EPOCH;
 use std::{net::SocketAddr, ops::Deref, sync::Arc};
 
-use axum::http::{HeaderValue, Method, Request};
+use anyhow::Context;
+use axum::http::Request;
 use axum::routing::get;
+use axum::Router;
 use axum::{extract::MatchedPath, response::Html};
-use axum::{Json, Router};
 use clap::{Parser, Subcommand};
-use rand::Rng;
-use serde::{Deserialize, Serialize};
-use tokio::sync::RwLock;
-use tower_http::cors::{Any, CorsLayer};
 use tower_http::trace::TraceLayer;
 
 #[derive(Parser)]
@@ -28,15 +23,6 @@ enum Commands {
     },
 }
 
-const CATEGORIES: [&str; 6] = [
-    "UserOnboarded",
-    "PaymentProcessed",
-    "UserLogin",
-    "UserOffboarded",
-    "OngoingCalls",
-    "CardProcessed",
-];
-
 #[tokio::main]
 async fn main() -> anyhow::Result<()> {
     dotenv::dotenv().ok();
@@ -49,19 +35,11 @@ async fn main() -> anyhow::Result<()> {
 
         let state = SharedState(Arc::new(State::new().await?));
 
-        notmad::Mad::builder()
-            .add_fn({
-                let state = state.clone();
-                move |_cancel| {
-                    let state = state.clone();
-
-                    async move {
         let app = Router::new()
             .route("/", get(root))
-                            .route("/metrics", get(metrics))
             .with_state(state.clone())
-                            .layer(TraceLayer::new_for_http().make_span_with(
+            .layer(
-                                |request: &Request<_>| {
+                TraceLayer::new_for_http().make_span_with(|request: &Request<_>| {
                     // Log the matched route's path (with placeholders not filled in).
                     // Use request.uri() or OriginalUri if you want the real path.
                     let matched_path = request
@@ -75,104 +53,14 @@ async fn main() -> anyhow::Result<()> {
                         matched_path,
                         some_other_field = tracing::field::Empty,
                     )
-                                },
+                }), // ...
-                            ))
-                            .layer(
-                                CorsLayer::new()
-                                    .allow_origin(Any)
-                                    .allow_methods([Method::GET]),
             );
 
         tracing::info!("listening on {}", host);
-
         let listener = tokio::net::TcpListener::bind(host).await.unwrap();
         axum::serve(listener, app.into_make_service())
             .await
             .unwrap();
-
-                        Ok(())
-                    }
-                }
-            })
-            .add_fn({
-                let state = state.clone();
-
-                move |cancel| {
-                    let state = state.clone();
-
-                    async move {
-                        let nodrift_cancel =
-                            nodrift::schedule(std::time::Duration::from_secs(10), {
-                                let state = state.clone();
-
-                                move || {
-                                    let state = state.clone();
-
-                                    async move {
-                                        state
-                                            .event_metrics
-                                            .prune_old(std::time::Duration::from_secs(60 * 2))
-                                            .await;
-
-                                        Ok(())
-                                    }
-                                }
-                            });
-
-                        tokio::select! {
-                            _ = cancel.cancelled() => {
-                                nodrift_cancel.cancel();
-                            }
-                            _ = nodrift_cancel.cancelled() => {
-                            }
-                        }
-
-                        Ok(())
-                    }
-                }
-            })
-            .add_fn(move |cancel| {
-                let state = state.clone();
-                async move {
-                    let nodrift_cancel =
-                        nodrift::schedule(std::time::Duration::from_millis(100), {
-                            let state = state.clone();
-                            move || {
-                                let state = state.clone();
-                                let mut rng = rand::thread_rng();
-                                let category_index = rng.gen_range(0..CATEGORIES.len());
-
-                                async move {
-                                    state
-                                        .event_metrics
-                                        .push_event(Event {
-                                            event_name: CATEGORIES[category_index].to_string(),
-                                            timestamp: std::time::SystemTime::now()
-                                                .duration_since(UNIX_EPOCH)
-                                                .unwrap()
-                                                .as_secs()
-                                                as usize,
-                                        })
-                                        .await;
-
-                                    Ok(())
-                                }
-                            }
-                        });
-
-                    tokio::select! {
-                        _ = cancel.cancelled() => {
-                            nodrift_cancel.cancel();
-                        }
-                        _ = nodrift_cancel.cancelled() => {
-                        }
-                    }
-
-                    Ok(())
-                }
-            })
-            .run()
-            .await?;
     }
 
     Ok(())
@@ -184,116 +72,6 @@ async fn root() -> Html<String> {
     Html(INDEX.to_string())
 }
 
-#[derive(Serialize, Deserialize)]
-struct MetricsQuery {
-    start: usize,
-    end: usize,
-}
-
-async fn metrics(
-    axum::extract::State(state): axum::extract::State<SharedState>,
-    axum::extract::Query(query): axum::extract::Query<MetricsQuery>,
-) -> Json<Metrics> {
-    let metrics = state
-        .event_metrics
-        .get_event_metrics(query.start, query.end)
-        .await
-        .expect("to be able to get event metrics");
-
-    Json(metrics)
-}
-
-#[derive(Clone)]
-pub struct Event {
-    pub event_name: String,
-    pub timestamp: usize,
-}
-
-#[derive(serde::Serialize, Clone)]
-pub struct EventMetric {
-    pub event_name: String,
-    pub amount: usize,
-}
-
-#[derive(serde::Serialize, Clone)]
-pub struct Metrics {
-    pub metrics: Vec<EventMetric>,
-    pub since: usize,
-    pub end: usize,
-}
-
-#[derive(Clone, Default)]
-pub struct EventMetrics {
-    queue: Arc<RwLock<Vec<Event>>>,
-}
-
-impl EventMetrics {
-    pub fn new() -> Self {
-        Self {
-            queue: Arc::default(),
-        }
-    }
-
-    pub async fn push_event(&self, event: Event) {
-        let mut queue = self.queue.write().await;
-        queue.push(event);
-    }
-
-    pub async fn prune_old(&self, cutoff: std::time::Duration) {
-        let cutoff_time = std::time::SystemTime::now()
-            .checked_sub(cutoff)
-            .unwrap()
-            .duration_since(UNIX_EPOCH)
-            .unwrap()
-            .as_secs() as usize;
-
-        tracing::info!(before = cutoff_time, "pruning old events");
-
-        let mut queue = self.queue.write().await;
-        let new_queue: Vec<_> = queue
-            .iter()
-            .filter(|&i| i.timestamp >= cutoff_time)
-            .cloned()
-            .collect();
-
-        tracing::info!(pruned = queue.len() - new_queue.len(), "pruned events");
-        *queue = new_queue
-    }
-
-    pub async fn get_event_metrics(&self, since: usize, end: usize) -> anyhow::Result<Metrics> {
-        let queue = self.queue.read().await;
-
-        let items = queue
-            .iter()
-            .filter(|i| i.timestamp >= since && i.timestamp < end)
-            .collect::<Vec<_>>();
-
-        let mut metrics = BTreeMap::<String, EventMetric>::new();
-        for item in items {
-            match metrics.get_mut(&item.event_name) {
-                Some(metrics) => {
-                    metrics.amount += 1;
-                }
-                None => {
-                    metrics.insert(
-                        item.event_name.clone(),
-                        EventMetric {
-                            event_name: item.event_name.clone(),
-                            amount: 1,
-                        },
-                    );
-                }
-            }
-        }
-
-        Ok(Metrics {
-            metrics: metrics.values().cloned().collect(),
-            since,
-            end,
-        })
-    }
-}
-
 #[derive(Clone)]
 pub struct SharedState(Arc<State>);
 
@@ -305,14 +83,10 @@ impl Deref for SharedState {
     }
 }
 
-pub struct State {
+pub struct State {}
-    event_metrics: EventMetrics,
-}
 
 impl State {
     pub async fn new() -> anyhow::Result<Self> {
-        Ok(Self {
+        Ok(Self {})
-            event_metrics: EventMetrics::new(),
-        })
     }
 }