feat: Add search bar for formats

src/index.tsx

@@ -1,12 +1,12 @@
-import { Database } from "bun:sqlite";
-import { randomUUID } from "node:crypto";
-import { rmSync } from "node:fs";
-import { mkdir, unlink } from "node:fs/promises";
 import cookie from "@elysiajs/cookie";
 import { html } from "@elysiajs/html";
 import { jwt } from "@elysiajs/jwt";
 import { staticPlugin } from "@elysiajs/static";
+import { Database } from "bun:sqlite";
 import { Elysia, t } from "elysia";
+import { randomUUID } from "node:crypto";
+import { rmSync } from "node:fs";
+import { mkdir, unlink } from "node:fs/promises";
 import { BaseHtml } from "./components/base";
 import { Header } from "./components/header";
 import {
@@ -473,27 +473,101 @@ const app = new Elysia({
               ))}
             </select> */}
             </article>
-            <form method="post" action="/convert">
+            <form
+              method="post"
+              action="/convert"
+              style={{ position: "relative" }}>
               <input type="hidden" name="file_names" id="file_names" />
               <article>
-                <select name="convert_to" aria-label="Convert to" required>
+                <input
-                  <option selected disabled value="">
+                  type="search"
-                    Convert to
+                  name="convert_to_search"
-                  </option>
+                  placeholder="Search for conversions"
-                  {Object.entries(getAllTargets()).map(
+                  autocomplete="off"
-                    ([converter, targets]) => (
+                />
-                      // biome-ignore lint/correctness/useJsxKeyInIterable: <explanation>
+
-                      <optgroup label={converter}>
+                <div class="select_container">
-                        {targets.map((target) => (
+                  <article
-                          // biome-ignore lint/correctness/useJsxKeyInIterable: <explanation>
+                    class="convert_to_popup"
-                          <option value={`${target},${converter}`} safe>
+                    hidden
-                            {target}
+                    style={{
-                          </option>
+                      flexDirection: "column",
-                        ))}
+                      display: "flex",
-                      </optgroup>
+                      zIndex: 2,
-                    ),
+                      position: "absolute",
-                  )}
+                      maxHeight: "50vh",
-                </select>
+                      width: "90vw",
+                      overflowY: "scroll",
+                      margin: "0px",
+                      overflowX: "hidden",
+                    }}>
+                    {Object.entries(getAllTargets()).map(
+                      ([converter, targets]) => (
+                        // biome-ignore lint/correctness/useJsxKeyInIterable: <explanation>
+                        <article
+                          class="convert_to_group"
+                          data-converter={converter}
+                          style={{
+                            borderColor: "gray",
+                            padding: "2px",
+                          }}>
+                          <header
+                            style={{ fontSize: "20px", fontWeight: "bold" }}>
+                            {converter}
+                          </header>
+
+                          <ul
+                            class="convert_to_target"
+                            style={{
+                              display: "flex",
+                              flexDirection: "row",
+                              gap: "5px",
+                              flexWrap: "wrap",
+                            }}>
+                            {targets.map((target) => (
+                              // biome-ignore lint/correctness/useJsxKeyInIterable: <explanation>
+                              <button
+                                // https://stackoverflow.com/questions/121499/when-a-blur-event-occurs-how-can-i-find-out-which-element-focus-went-to#comment82388679_33325953
+                                tabindex={0}
+                                class="target"
+                                data-value={`${target},${converter}`}
+                                data-target={target}
+                                data-converter={converter}
+                                style={{ fontSize: "15px", padding: "5px" }}
+                                type="button">
+                                {target}
+                              </button>
+                            ))}
+                          </ul>
+                        </article>
+                      ),
+                    )}
+                  </article>
+
+                  {/* Hidden element which determines the format to convert the file too and the converter to use */}
+                  <select
+                    name="convert_to"
+                    aria-label="Convert to"
+                    required
+                    hidden>
+                    <option selected disabled value="">
+                      Convert to
+                    </option>
+                    {Object.entries(getAllTargets()).map(
+                      ([converter, targets]) => (
+                        // biome-ignore lint/correctness/useJsxKeyInIterable: <explanation>
+                        <optgroup label={converter}>
+                          {targets.map((target) => (
+                            // biome-ignore lint/correctness/useJsxKeyInIterable: <explanation>
+                            <option value={`${target},${converter}`} safe>
+                              {target}
+                            </option>
+                          ))}
+                        </optgroup>
+                      ),
+                    )}
+                  </select>
+                </div>
               </article>
               <input type="submit" value="Convert" />
             </form>
@@ -507,24 +581,82 @@ const app = new Elysia({
     "/conversions",
     ({ body }) => {
       return (
-        <select name="convert_to" aria-label="Convert to" required>
+        <>
-          <option selected disabled value="">
+          <article
-            Convert to
+            class="convert_to_popup"
-          </option>
+            hidden
-          {Object.entries(getPossibleTargets(body.fileType)).map(
+            style={{
-            ([converter, targets]) => (
+              flexDirection: "column",
-              // biome-ignore lint/correctness/useJsxKeyInIterable: <explanation>
+              display: "flex",
-              <optgroup label={converter}>
+              zIndex: 2,
-                {targets.map((target) => (
+              position: "absolute",
-                  // biome-ignore lint/correctness/useJsxKeyInIterable: <explanation>
+              maxHeight: "50vh",
-                  <option value={`${target},${converter}`} safe>
+              width: "90vw",
-                    {target}
+              overflowY: "scroll",
-                  </option>
+              margin: "0px",
-                ))}
+              overflowX: "hidden",
-              </optgroup>
+            }}>
-            ),
+            {Object.entries(getPossibleTargets(body.fileType)).map(
-          )}
+              ([converter, targets]) => (
-        </select>
+                // biome-ignore lint/correctness/useJsxKeyInIterable: <explanation>
+                <article
+                  class="convert_to_group"
+                  data-converter={converter}
+                  style={{
+                    borderColor: "gray",
+                    padding: "2px",
+                  }}>
+                  <header style={{ fontSize: "20px", fontWeight: "bold" }}>
+                    {converter}
+                  </header>
+
+                  <ul
+                    class="convert_to_target"
+                    style={{
+                      display: "flex",
+                      flexDirection: "row",
+                      gap: "5px",
+                      flexWrap: "wrap",
+                    }}>
+                    {targets.map((target) => (
+                      // biome-ignore lint/correctness/useJsxKeyInIterable: <explanation>
+                      <button
+                        // https://stackoverflow.com/questions/121499/when-a-blur-event-occurs-how-can-i-find-out-which-element-focus-went-to#comment82388679_33325953
+                        tabindex={0}
+                        class="target"
+                        data-value={`${target},${converter}`}
+                        data-target={target}
+                        data-converter={converter}
+                        style={{ fontSize: "15px", padding: "5px" }}
+                        type="button">
+                        {target}
+                      </button>
+                    ))}
+                  </ul>
+                </article>
+              ),
+            )}
+          </article>
+
+          <select name="convert_to" aria-label="Convert to" required hidden>
+            <option selected disabled value="">
+              Convert to
+            </option>
+            {Object.entries(getPossibleTargets(body.fileType)).map(
+              ([converter, targets]) => (
+                // biome-ignore lint/correctness/useJsxKeyInIterable: <explanation>
+                <optgroup label={converter}>
+                  {targets.map((target) => (
+                    // biome-ignore lint/correctness/useJsxKeyInIterable: <explanation>
+                    <option value={`${target},${converter}`} safe>
+                      {target}
+                    </option>
+                  ))}
+                </optgroup>
+              ),
+            )}
+          </select>
+        </>
       );
     },
     { body: t.Object({ fileType: t.String() }) },

src/public/script.js

@@ -3,7 +3,75 @@ const fileInput = document.querySelector('input[type="file"]');
 const fileNames = [];
 let fileType;
 
-const selectContainer = document.querySelector("form > article");
+const selectContainer = document.querySelector("form .select_container");
+
+const updateSearchBar = () => {
+  const convertToInput = document.querySelector(
+    "input[name='convert_to_search']",
+  );
+  const convertToPopup = document.querySelector(".convert_to_popup");
+  const convertToGroupElements = document.querySelectorAll(".convert_to_group");
+  const convertToGroups = {};
+  const convertToElement = document.querySelector("select[name='convert_to']");
+
+  const showMatching = (search) => {
+    for (const [targets, groupElement] of Object.values(convertToGroups)) {
+      let matchingTargetsFound = 0;
+      for (const target of targets) {
+        if (target.dataset.target.includes(search)) {
+          matchingTargetsFound++;
+          target.hidden = false;
+        } else {
+          target.hidden = true;
+        }
+      }
+
+      if (matchingTargetsFound === 0) {
+        groupElement.hidden = true;
+      } else {
+        groupElement.hidden = false;
+      }
+    }
+  };
+
+  for (const groupElement of convertToGroupElements) {
+    const groupName = groupElement.dataset.converter;
+
+    const targetElements = groupElement.querySelectorAll(".target");
+    const targets = Array.from(targetElements);
+
+    for (const target of targets) {
+      target.onclick = () => {
+        convertToElement.value = target.dataset.value;
+        convertToInput.value = `${target.dataset.target} using ${target.dataset.converter}`;
+        showMatching("");
+      };
+    }
+
+    convertToGroups[groupName] = [targets, groupElement];
+  }
+
+  convertToInput.addEventListener("input", (e) => {
+    showMatching(e.target.value.toLowerCase());
+  });
+
+  convertToInput.addEventListener("blur", (e) => {
+    // Keep the popup open even when clicking on a target button
+    // for a split second to allow the click to go through
+    if (e?.relatedTarget?.classList?.contains("target")) {
+      setTimeout(() => {
+        convertToPopup.hidden = true;
+      }, 100);
+      return;
+    }
+
+    convertToPopup.hidden = true;
+  });
+
+  convertToInput.addEventListener("focus", () => {
+    convertToPopup.hidden = false;
+  });
+};
 
 // const convertFromSelect = document.querySelector("select[name='convert_from']");
 
@@ -49,6 +117,7 @@ fileInput.addEventListener("change", (e) => {
         .then((res) => res.text())
         .then((html) => {
           selectContainer.innerHTML = html;
+          updateSearchBar();
         })
         .catch((err) => console.log(err));
     }
@@ -123,3 +192,5 @@ formConvert.addEventListener("submit", (e) => {
   const hiddenInput = document.querySelector("input[name='file_names']");
   hiddenInput.value = JSON.stringify(fileNames);
 });
+
+updateSearchBar();

src/public/style.css

@@ -13,3 +13,47 @@ div.center {
   justify-content: center;
   align-items: center;
 }
+
+@media (max-width: 99999999999px) {
+  .convert_to_popup {
+    width: 50vw !important;
+    height: 50vh;
+  }
+}
+
+@media (max-width: 850px) {
+  .convert_to_popup {
+    width: 60vw !important;
+    height: 60vh;
+  }
+}
+
+@media (max-width: 575px) {
+  .convert_to_popup {
+    width: 80vw !important;
+    height: 75vh;
+  }
+}
+
+@media (max-height: 1000px) {
+  .convert_to_popup {
+    height: 40vh;
+  }
+}
+@media (max-height: 650px) {
+  .convert_to_popup {
+    height: 30vh;
+  }
+}
+
+@media (max-height: 500px) {
+  .convert_to_popup {
+    height: 25vh;
+  }
+}
+
+@media (max-height: 400px) {
+  .convert_to_popup {
+    height: 15vh;
+  }
+}