From f291e37b05d67feed3541b8267171073287e822b Mon Sep 17 00:00:00 2001
From: Utsob Roy <roy@utsob.me>
Date: Tue, 14 Feb 2023 15:07:13 +0600
Subject: [PATCH] graph enhancements

---
 src/site/_includes/components/graphScript.njk | 30 +++++++++----
 src/site/_includes/components/sidebar.njk     |  5 ++-
 src/site/styles/digital-garden-base.scss      | 44 +++++++++++++++++--
 3 files changed, 66 insertions(+), 13 deletions(-)

diff --git a/src/site/_includes/components/graphScript.njk b/src/site/_includes/components/graphScript.njk
index b3b189b..055e732 100644
--- a/src/site/_includes/components/graphScript.njk
+++ b/src/site/_includes/components/graphScript.njk
@@ -50,15 +50,17 @@
 
     var Graph;
 
-    function renderGraph(graphData, id, width, height, delay) {
-
+    function renderGraph(graphData, id, delay) {
+        const el = document.getElementById(id);
+        width = el.offsetWidth;
+        height = el.offsetHeight;
         const highlightNodes = new Set();
         let hoverNode = null;
         const color = getCssVar("--text-accent");
         const mutedColor = getCssVar("--text-faint");
 
         let Graph = ForceGraph()
-        (document.getElementById(id))
+        (el)
             .graphData(graphData)
             .nodeId('id')
             .nodeLabel('title')
@@ -138,7 +140,7 @@
     function fetchGraphData() {
         fetch('/graph.json').then(res => res.json()).then(data => {
             window.graphData = data;
-            Graph = renderGraph(filterToDepth(JSON.parse(JSON.stringify(data))), "link-graph", 320, 320, 1);
+            Graph = renderGraph(filterToDepth(JSON.parse(JSON.stringify(data))), "link-graph", 1);
         });
     }
 
@@ -153,7 +155,7 @@
             Graph._destructor();
             Graph = null;
         }
-        renderGraph(filterToDepth(JSON.parse(JSON.stringify(window.graphData))), "link-graph", 320, 320, 1);
+        renderGraph(filterToDepth(JSON.parse(JSON.stringify(window.graphData))), "link-graph", 1);
     })
 
     window.fullGraph = null;
@@ -169,7 +171,7 @@
             g.classList.add('show');
             document.body.appendChild(g);
             g.innerHTML = '<i class="fa fa-times" id="full-graph-close" aria-hidden="true"></i><div id="full-graph-container"></div>';
-            window.fullGraph = renderGraph(graphData, "full-graph-container", g.offsetWidth, g.offsetHeight, 200);
+            window.fullGraph = renderGraph(graphData, "full-graph-container", 200);
             document.getElementById('full-graph-close').addEventListener('click', (evt) => {
                 g.classList.remove('show');
                 window.fullGraph._destructor();
@@ -180,8 +182,20 @@
         
     }
 
-    document.getElementById('graph-full-btn').addEventListener('click', (evt) => {
-        if (!fullGraph) {
+    document.getElementById('graph-fs-btn').addEventListener('click', (evt) => {
+        const el = document.querySelector('.graph');
+        if (el.classList.contains('graph-fs')) {
+            el.classList.remove('graph-fs');
+            Graph.width(el.offsetWidth).height(el.offsetHeight);
+        } else {
+            el.classList.add('graph-fs');
+            Graph.width(el.offsetWidth).height(el.offsetHeight);
+        }
+        
+    });
+
+    document.getElementById('global-graph-btn').addEventListener('click', (evt) => {
+        if (!window.fullGraph) {
             renderFullGraph();
         }
     });
diff --git a/src/site/_includes/components/sidebar.njk b/src/site/_includes/components/sidebar.njk
index 9946350..c51cece 100644
--- a/src/site/_includes/components/sidebar.njk
+++ b/src/site/_includes/components/sidebar.njk
@@ -19,7 +19,10 @@
                                                 </div>
                                                 <span id="depth-display"></span>
                                           </div>
-                                          <i class="fa fa-arrows-alt" id="graph-full-btn" aria-hidden="true"></i>
+                                          <div class="ctrl-right">
+                                                <i class="fa fa-globe" id="global-graph-btn" aria-hidden="true"></i>
+                                                <i class="fa fa-arrows-alt" id="graph-fs-btn" aria-hidden="true"></i>
+                                          </div>
                                     </div>
                               </div>
                               <div id="link-graph"></div>
diff --git a/src/site/styles/digital-garden-base.scss b/src/site/styles/digital-garden-base.scss
index a4c04bf..a632942 100644
--- a/src/site/styles/digital-garden-base.scss
+++ b/src/site/styles/digital-garden-base.scss
@@ -65,6 +65,33 @@ ul.task-list {
     display: flex;
     z-index: 3;
     max-width: 350px;
+
+    .graph {
+        width: 320px;
+        height: 320px;
+
+        #link-graph {
+            width: 100%;
+            height: 100%;
+        }
+    }
+    .graph-fs {
+        position: fixed;
+        top: 50%;
+        left: 50%;
+        height: calc(100vmin - 100px);
+        width: calc(100vmin - 100px);
+        min-height: 350px;
+        min-width: 350px;
+        transform: translate(-50%, -50%);
+        z-index: 9999;
+        display: none;
+        background-color: var(--background-secondary);
+
+        .graph-title {
+            display: none;
+        }
+    }
 }
 
 .expand-line {
@@ -531,15 +558,20 @@ ul.task-list {
     position: fixed;
     top: 50%;
     left: 50%;
-    height: 60vh;
-    width: 60vw;
-    min-height: 400px;
-    min-width: 400px;
+    height: calc(100vmin - 100px);
+    width: calc(100vmin - 100px);
+    min-height: 350px;
+    min-width: 350px;
     transform: translate(-50%, -50%);
     z-index: 9999;
     display: none;
     background-color: var(--background-secondary);
 
+    #full-graph-container {
+        width: 100%;
+        height: 100%;
+    }
+
     #full-graph-close {
         position: absolute;
         top: 10px;
@@ -571,6 +603,10 @@ ul.task-list {
     color: var(--text-accent);
     z-index: 9;
 
+    i {
+        cursor: pointer;
+    }
+
     .depth-control {
         display: flex;
         flex-direction: row;