From fb367c85e008de6319f0ba740372076230192c7a Mon Sep 17 00:00:00 2001
From: Calvin Young <calvinwyoung@gmail.com>
Date: Thu, 10 Apr 2025 19:04:59 -0400
Subject: [PATCH] Start implementing backlink settings logic

---
 Makefile    |   7 +++
 src/main.ts | 151 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 158 insertions(+)
 create mode 100644 Makefile
 create mode 100644 src/main.ts

diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..015c5cc
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,7 @@
+.PHONY: serve
+serve:
+	npm run dev
+
+.PHONY: build
+build:
+	npm run build
\ No newline at end of file
diff --git a/src/main.ts b/src/main.ts
new file mode 100644
index 0000000..d23d426
--- /dev/null
+++ b/src/main.ts
@@ -0,0 +1,151 @@
+import { App, Plugin, PluginSettingTab, Setting, TFile } from "obsidian";
+
+// Remember to rename these classes and interfaces!
+
+interface BacklinkSettings {
+  collapseResults: boolean;
+  showMoreContext: boolean;
+  sortOrder: string;
+}
+
+const DEFAULT_SETTINGS: BacklinkSettings = {
+  collapseResults: false,
+  showMoreContext: false,
+  sortOrder: "alphabetical",
+};
+
+export default class BacklinkSettingsPlugin extends Plugin {
+  settings: BacklinkSettings;
+
+  async onload() {
+    await this.loadSettings();
+
+    // This adds a settings tab so the user can configure various aspects of the plugin
+    this.addSettingTab(new BacklinkSettingsTab(this.app, this));
+
+    // Register event to apply settings when a file is opened
+    this.registerEvent(
+      this.app.workspace.on("file-open", (file: TFile) => {
+        if (file && document.querySelector("div.embedded-backlinks")) {
+          console.log("File opened:", file.name);
+          setTimeout(() => {
+            this.applyBacklinkSettings();
+          }, 1000);
+        }
+      })
+    );
+  }
+
+  onunload() {}
+
+  async loadSettings() {
+    this.settings = Object.assign({}, DEFAULT_SETTINGS, await this.loadData());
+  }
+
+  async saveSettings() {
+    await this.saveData(this.settings);
+  }
+
+  private applyBacklinkSettings() {
+    const embeddedBacklinks = document.querySelector("div.embedded-backlinks");
+    if (!embeddedBacklinks) {
+      return;
+    }
+
+    // Collapse results if the setting is enabled.
+    if (this.settings.collapseResults) {
+      console.log("Collapsing results");
+
+      const collapseButton = embeddedBacklinks.querySelector(
+        "[aria-label='Collapse results']:not(.is-active)"
+      );
+
+      console.log("collapseButton", collapseButton);
+
+      if (collapseButton) {
+        (collapseButton as HTMLElement).click();
+      }
+    }
+
+    // Show more context if the setting is enabled.
+    if (this.settings.showMoreContext) {
+      console.log("Showing more context");
+
+      const showContextButton = embeddedBacklinks.querySelector(
+        "[aria-label='Show more context']:not(.is-active)"
+      );
+
+      console.log("showContextButton", showContextButton);
+
+      if (showContextButton) {
+        (showContextButton as HTMLElement).click();
+      }
+    }
+    /*
+    // Apply sort order setting
+    const sortButton = embeddedBacklinks.querySelector(".sort-button");
+    if (sortButton) {
+      // Click the sort button to open the dropdown
+      (sortButton as HTMLElement).click();
+
+      // Find and click the desired sort option
+      const sortOptions = document.querySelectorAll(".sort-option");
+      sortOptions.forEach((option) => {
+        if (option.textContent?.toLowerCase() === this.settings.sortOrder) {
+          (option as HTMLElement).click();
+        }
+      });
+    }
+    */
+  }
+}
+
+class BacklinkSettingsTab extends PluginSettingTab {
+  plugin: BacklinkSettingsPlugin;
+
+  constructor(app: App, plugin: BacklinkSettingsPlugin) {
+    super(app, plugin);
+    this.plugin = plugin;
+  }
+
+  display(): void {
+    const { containerEl } = this;
+
+    containerEl.empty();
+
+    new Setting(containerEl)
+      .setName("Collapse Results")
+      .setDesc("Automatically collapse backlink results when opening a file")
+      .addToggle((toggle) =>
+        toggle.setValue(this.plugin.settings.collapseResults).onChange(async (value) => {
+          this.plugin.settings.collapseResults = value;
+          await this.plugin.saveSettings();
+        })
+      );
+
+    new Setting(containerEl)
+      .setName("Show More Context")
+      .setDesc("Automatically show more context for backlinks when opening a file")
+      .addToggle((toggle) =>
+        toggle.setValue(this.plugin.settings.showMoreContext).onChange(async (value) => {
+          this.plugin.settings.showMoreContext = value;
+          await this.plugin.saveSettings();
+        })
+      );
+
+    new Setting(containerEl)
+      .setName("Sort Order")
+      .setDesc("Default sort order for backlinks")
+      .addDropdown((dropdown) =>
+        dropdown
+          .addOption("alphabetical", "Alphabetical")
+          .addOption("newest", "Newest First")
+          .addOption("oldest", "Oldest First")
+          .setValue(this.plugin.settings.sortOrder)
+          .onChange(async (value) => {
+            this.plugin.settings.sortOrder = value;
+            await this.plugin.saveSettings();
+          })
+      );
+  }
+}