feat(redo-ui): wip

Signed-off-by: kjuulh <contact@kjuulh.io>

crates/hyperlog-tui/src/components/graph_explorer.rs

@@ -7,8 +7,10 @@ use crate::{
     state::SharedState,
 };
 
-use super::movement_graph::{MovementGraph, MovementGraphItem};
-use super::render_graph::RenderGraph;
+use super::{
+    movement_graph::{MovementGraph, MovementGraphItem},
+    render_graph::summarize::SummarizeRenderGraph,
+};
 
 pub struct GraphExplorer<'a> {
     state: SharedState,

crates/hyperlog-tui/src/components/render_graph.rs

@@ -1,8 +1,4 @@
 use ratatui::prelude::*;
 
-pub trait RenderGraph {
-    fn render_graph(&self, items: &[usize]) -> Vec<Line>;
-    fn render_graph_spans(&self, items: &[usize]) -> Vec<Vec<Span>>;
-}
-
 pub mod classic;
+pub mod summarize;

crates/hyperlog-tui/src/components/render_graph/classic.rs

@@ -1,10 +1,13 @@
 use ratatui::prelude::*;
 
-use crate::components::movement_graph::{GraphItemType, MovementGraph};
+use crate::components::movement_graph::{GraphItemType, MovementGraph, MovementGraphItem};
 
-use super::RenderGraph;
+pub trait ClassicRenderGraph {
+    fn render_graph(&self, items: &[usize]) -> Vec<ratatui::prelude::Line>;
+    fn render_graph_spans(&self, items: &[usize]) -> Vec<Vec<ratatui::prelude::Span>>;
+}
 
-impl RenderGraph for MovementGraph {
+impl ClassicRenderGraph for MovementGraph {
     /// render_graph takes each level of items, renders them, and finally renders a strongly set selector for the current item the user is on
     /// This is done from buttom up, and composed via. string padding
     fn render_graph(&self, items: &[usize]) -> Vec<Line> {

crates/hyperlog-tui/src/components/render_graph/summarize.rs

@@ -0,0 +1,172 @@
+use crate::components::movement_graph::{GraphItemType, MovementGraph, MovementGraphItem};
+use itertools::Itertools;
+use ratatui::prelude::*;
+
+pub trait Summarize {
+    fn heading(&self) -> Vec<Span>;
+    fn brief(&self) -> Vec<Vec<Span>>;
+    fn full(&self, selected: bool) -> Vec<Vec<Span>>;
+}
+
+impl Summarize for MovementGraphItem {
+    fn heading(&self) -> Vec<Span> {
+        let name = Span::from(self.name.clone());
+
+        match self.item_type {
+            GraphItemType::Section => {
+                let items = self.values.items.len();
+
+                vec![
+                    name,
+                    Span::from(" ~ "),
+                    Span::from(format!("(items: {})", items)),
+                ]
+            }
+            GraphItemType::Item { done } => {
+                vec![Span::from(if done { "- [x] " } else { "- [ ] " }), name]
+            }
+        }
+    }
+
+    fn brief(&self) -> Vec<Vec<Span>> {
+        let heading = self.heading();
+
+        let items = &self.values.items;
+
+        let items = if items.len() > 2 {
+            vec![items.first().unwrap(), items.last().unwrap()]
+        } else {
+            items.iter().collect()
+        };
+
+        let mut output = vec![heading];
+
+        for item in items {
+            let mut heading = item.heading();
+            heading.insert(0, Span::from(" ".repeat(4)));
+            output.push(heading);
+        }
+
+        output
+    }
+
+    fn full(&self, selected: bool) -> Vec<Vec<Span>> {
+        let heading = self
+            .heading()
+            .into_iter()
+            .map(|h| if selected { h.bold() } else { h })
+            .collect_vec();
+
+        let items = &self.values.items;
+
+        let mut output = vec![heading];
+
+        for item in items {
+            for mut brief in item.brief() {
+                brief.insert(0, Span::from(" ".repeat(4)));
+                output.push(brief);
+            }
+        }
+
+        output
+    }
+}
+pub trait SummarizeRenderGraph {
+    fn render_graph(&self, items: &[usize]) -> Vec<ratatui::prelude::Line>;
+    fn render_graph_spans(&self, items: &[usize], depth: usize)
+        -> Vec<Vec<ratatui::prelude::Span>>;
+}
+
+impl SummarizeRenderGraph for MovementGraph {
+    fn render_graph(&self, items: &[usize]) -> Vec<ratatui::prelude::Line> {
+        self.render_graph_spans(items, 0).to_lines()
+    }
+
+    fn render_graph_spans(
+        &self,
+        items: &[usize],
+        depth: usize,
+    ) -> Vec<Vec<ratatui::prelude::Span>> {
+        match items.split_first() {
+            Some((first, rest)) => match rest.is_empty() {
+                true => match self.items.get(*first) {
+                    Some(item) => {
+                        let mut output = Vec::new();
+
+                        if *first > 0 {
+                            if let Some(sibling) = self.items.get(*first - 1) {
+                                output.append(&mut sibling.brief())
+                            }
+                        }
+
+                        output.append(&mut item.full(true));
+
+                        if *first < self.items.len() {
+                            if let Some(sibling) = self.items.get(*first + 1) {
+                                output.append(&mut sibling.brief())
+                            }
+                        }
+
+                        output
+                    }
+                    None => vec![],
+                },
+                false => {
+                    if rest.len() > 1 {
+                        let mut output = Vec::new();
+                        // TODO: add heading for the current item, and shift lines by one
+                        if let Some(item) = self.items.get(*first) {
+                            output.push(item.heading())
+                        }
+                        for mut line in self.render_graph_spans(rest, 0) {
+                            line.insert(0, Span::from("~".repeat(4)));
+
+                            output.push(line);
+                        }
+
+                        output
+                    } else {
+                        match self.items.get(*first) {
+                            Some(item) => match item.values.items.get(*rest.first().unwrap()) {
+                                Some(actual_item) => {
+                                    let mut output = Vec::new();
+
+                                    if *first > 0 {
+                                        if let Some(sibling) = self.items.get(*first - 1) {
+                                            output.append(&mut sibling.brief())
+                                        }
+                                    }
+
+                                    output.append(&mut actual_item.full(true));
+
+                                    if *first < self.items.len() {
+                                        if let Some(sibling) = self.items.get(*first + 1) {
+                                            output.append(&mut sibling.brief())
+                                        }
+                                    }
+
+                                    output
+                                }
+                                None => vec![],
+                            },
+                            None => vec![],
+                        }
+                    }
+                }
+            },
+            None => self.items.iter().flat_map(|i| i.brief()).collect_vec(),
+        }
+    }
+}
+
+pub trait ToLine<'a> {
+    fn to_lines(&self) -> Vec<Line<'a>>;
+}
+
+impl<'a> ToLine<'a> for Vec<Vec<Span<'a>>> {
+    fn to_lines(&self) -> Vec<Line<'a>> {
+        self.iter()
+            .map(|i| Line::from(i.to_vec()))
+            .collect::<Vec<_>>()
+    }
+}