wip

src/tui/data_graph.rs

@@ -3,15 +3,27 @@ use ratatui::widgets::Dataset;
 use data::DataChunk;
 
 trait Graphable {
-    fn as_dataset(&self) -> Dataset<'_>;
+    fn timeframe(&self, start: u64, end: u64) -> Vec<(f64, f64)>;
 }
 
 impl Graphable for SplitData {
-    fn as_dataset(&self) -> Dataset<'_> {
-        unimplemented!("");
+    fn timeframe(&self, start: u64, end: u64) -> Vec<(f64, f64)> {
+        let mut data: Vec<(f64, f64)> = Vec::new();
+        let filtered: Vec<(f64, f64)> = self
+            .chunks
+            .iter()
+            .filter_map(|x| {
+                if x.timestamp >= start && x.timestamp <= end {
+                    Some((x.timestamp as f64, x.battery.charge as f64))
+                } else {
+                    None
+                }
+            })
+            .collect();
+        data
     }
 }
 
 struct SplitData {
-    chunks: DataChunk,
+    chunks: Vec<DataChunk>,
 }

src/tui/main.rs

@@ -8,8 +8,7 @@ use ratatui::{
 mod data_graph;
 
 fn main() -> Result<(), Box<dyn std::error::Error>> {
-    ratatui::run(|terminal| {
-        loop {
+    ratatui::run(|terminal| loop {
         terminal.draw(|frame| {
             let layout = frame.area().layout_vec(&Layout::vertical([
                 Constraint::Percentage(33),
@@ -30,6 +29,5 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
         if crossterm::event::read().unwrap().is_key_press() {
             break Ok(());
         };
-        }
     })
 }