feat: highlight link to other quest or copy item name in quest details

src-tauri/src/commands.rs

@@ -208,12 +208,20 @@ pub fn set_always_on_top(app: AppHandle, value: bool) -> Result<(), String> {
     }
 }
 
+#[derive(Debug, Serialize, Deserialize, Clone)]
+#[serde(tag = "type")]
+pub enum RichSegment {
+    Text { text: String },
+    QuestLink { text: String, href: String },
+}
+
 #[derive(Debug, Serialize, Deserialize)]
 pub struct QuestStep {
     pub index: usize,
     pub text: String,
     pub images: Vec<String>,
     pub launch_position: Option<String>,
+    pub rich_text: Vec<RichSegment>,
 }
 
 #[tauri::command]
@@ -272,13 +280,14 @@ fn parse_quest_steps(html: &str) -> Result<Vec<QuestStep>, String> {
                     let pos = extract_launch_position(&child, &position_sel);
                     if pos.is_some() {
                         let images = collect_images_from(&child, &img_link_sel, BASE_URL);
-                        steps.push(QuestStep { index: steps.len(), text: String::new(), images, launch_position: pos });
+                        steps.push(QuestStep { index: steps.len(), text: String::new(), images, launch_position: pos, rich_text: vec![] });
                     }
                     continue; // always skip as a regular step
                 }
             }
 
-            steps.push(QuestStep { index: steps.len(), text, images: vec![], launch_position: None });
+            let rich_text = element_to_rich_text(&child);
+            steps.push(QuestStep { index: steps.len(), text, images: vec![], launch_position: None, rich_text });
             continue;
         }
 
@@ -304,16 +313,17 @@ fn parse_quest_steps(html: &str) -> Result<Vec<QuestStep>, String> {
                         let pos = extract_launch_position(para, &position_sel);
                         if pos.is_some() {
                             let imgs = images.clone();
-                            steps.push(QuestStep { index: steps.len(), text: String::new(), images: imgs, launch_position: pos });
+                            steps.push(QuestStep { index: steps.len(), text: String::new(), images: imgs, launch_position: pos, rich_text: vec![] });
                         }
                         first_para = false;
                         continue;
                     }
                 }
 
+                let rich_text = element_to_rich_text(para);
                 let imgs = if first_para { images.clone() } else { vec![] };
                 first_para = false;
-                steps.push(QuestStep { index: steps.len(), text, images: imgs, launch_position: None });
+                steps.push(QuestStep { index: steps.len(), text, images: imgs, launch_position: None, rich_text });
             }
         }
     }
@@ -410,6 +420,105 @@ fn collect_images_from(
     images
 }
 
+fn is_quest_link(href: &str) -> bool {
+    href.starts_with('/')
+        && href.ends_with(".html")
+        && !href.contains("/uploads/")
+        && !href.contains('#')
+}
+
+fn collect_rich_impl(
+    node: ego_tree::NodeRef<scraper::Node>,
+    segments: &mut Vec<RichSegment>,
+    buf: &mut String,
+) {
+    for child in node.children() {
+        match child.value() {
+            scraper::Node::Text(t) => {
+                let s = t.text.trim();
+                if !s.is_empty() {
+                    if !buf.is_empty() && !buf.ends_with(|c: char| c.is_whitespace()) {
+                        buf.push(' ');
+                    }
+                    buf.push_str(s);
+                }
+            }
+            scraper::Node::Element(e) => {
+                let tag = e.name();
+                if matches!(tag, "script" | "style" | "noscript") {
+                    // skip subtree
+                } else if tag == "a" {
+                    if let Some(href) = e.attr("href") {
+                        if is_quest_link(href) {
+                            let t = std::mem::take(buf);
+                            let t = t.trim().to_string();
+                            if !t.is_empty() {
+                                segments.push(RichSegment::Text { text: t });
+                            }
+                            let link_text: String = child
+                                .descendants()
+                                .filter_map(|n| {
+                                    if let scraper::Node::Text(txt) = n.value() {
+                                        let s = txt.text.trim();
+                                        if s.is_empty() { None } else { Some(s.to_string()) }
+                                    } else {
+                                        None
+                                    }
+                                })
+                                .collect::<Vec<_>>()
+                                .join(" ");
+                            if !link_text.is_empty() {
+                                segments.push(RichSegment::QuestLink {
+                                    text: link_text,
+                                    href: href.to_string(),
+                                });
+                            }
+                            // Don't recurse into the <a>
+                        } else {
+                            collect_rich_impl(child, segments, buf);
+                        }
+                    } else {
+                        collect_rich_impl(child, segments, buf);
+                    }
+                } else {
+                    if matches!(tag, "p" | "br" | "li" | "div" | "tr" | "h1" | "h2" | "h3" | "h4") {
+                        if !buf.is_empty() && !buf.ends_with('\n') {
+                            buf.push('\n');
+                        }
+                    }
+                    collect_rich_impl(child, segments, buf);
+                }
+            }
+            _ => {}
+        }
+    }
+}
+
+fn element_to_rich_text(el: &scraper::ElementRef) -> Vec<RichSegment> {
+    let mut segments: Vec<RichSegment> = Vec::new();
+    let mut buf = String::new();
+    collect_rich_impl(**el, &mut segments, &mut buf);
+    // Flush remaining text
+    let mut result = String::new();
+    let mut prev_empty = false;
+    for line in buf.lines() {
+        let t = line.trim();
+        if t.is_empty() {
+            if !prev_empty { result.push('\n'); }
+            prev_empty = true;
+        } else {
+            result.push_str(t);
+            result.push('\n');
+            prev_empty = false;
+        }
+    }
+    let t = result.trim().to_string();
+    if !t.is_empty() {
+        segments.push(RichSegment::Text { text: t });
+    }
+    segments
+}
+
 fn is_date_meta(text: &str) -> bool {
     let lower = text.to_lowercase();
     // Matches Weebly blog metadata lines like "Publié le 01/01/2024" or "Mis à jour le …"