updated

2026-06-30 18:28:50 +02:00
parent c5ec1f954a
commit 14c38d35ec
1 changed files with 60 additions and 16 deletions
@@ -1806,6 +1806,7 @@ const INDEX_HTML: &str = r##"<!DOCTYPE html>
      setup: { switch_time: "10", custom_panel: false, specs_enabled: false, memes_enabled: false },
      display: {},
      system: {},
+      dirty: false,
    };
    const el = {
      gallery: document.getElementById("gallery"),
@@ -1859,6 +1860,7 @@ const INDEX_HTML: &str = r##"<!DOCTYPE html>
      const [item] = next.splice(index, 1);
      next.splice(target, 0, item);
      state.activeImages = next;
+      markDirty();
      render();
    }

@@ -1868,9 +1870,25 @@ const INDEX_HTML: &str = r##"<!DOCTYPE html>
      } else {
        state.activeImages = [...state.activeImages, name];
      }
+      markDirty();
      render();
    }

+    function markDirty() {
+      state.dirty = true;
+      updateDirtyUi();
+    }
+
+    function clearDirty() {
+      state.dirty = false;
+      updateDirtyUi();
+    }
+
+    function updateDirtyUi() {
+      el.apply.textContent = state.dirty ? "Apply Rotation *" : "Apply Rotation";
+      el.imageCountValue.textContent = `${state.activeImages.length}${state.dirty ? " *" : ""}`;
+    }
+
    async function request(url, options = {}) {
      const res = await fetch(url, options);
      const data = await res.json().catch(() => ({}));
@@ -1878,24 +1896,39 @@ const INDEX_HTML: &str = r##"<!DOCTYPE html>
      return data;
    }

-    async function load() {
+    async function load(options = {}) {
+      const force = !!options.force;
+      const preserveDraft = !!options.preserveDraft;
+      if (state.dirty && !force) return;
+
+      const draftActiveImages = [...state.activeImages];
      const data = await request("/api/state");
      state.images = data.images;
-      state.activeImages = data.active_images;
-      state.setup = data.setup;
+      state.activeImages = preserveDraft
+        ? draftActiveImages.filter((name) => data.images.some((image) => image.name === name))
+        : data.active_images;
+      state.setup = preserveDraft
+        ? {
+            ...data.setup,
+            switch_time: el.switchTime.value || data.setup.switch_time || "10",
+            specs_enabled: el.specsEnabled.checked,
+            memes_enabled: el.memesEnabled.checked,
+          }
+        : data.setup;
      state.display = data.display || {};
      state.system = data.system || {};
-      el.switchTime.value = data.setup.switch_time || "10";
-      el.specsEnabled.checked = !!data.setup.specs_enabled;
-      el.memesEnabled.checked = !!data.setup.memes_enabled;
+      if (!preserveDraft) {
+        el.switchTime.value = data.setup.switch_time || "10";
+        el.specsEnabled.checked = !!data.setup.specs_enabled;
+        el.memesEnabled.checked = !!data.setup.memes_enabled;
+      }
      const enabledModes = [
-        data.setup.specs_enabled ? "Specs" : "",
-        data.setup.memes_enabled ? "Memes" : "",
+        state.setup.specs_enabled ? "Specs" : "",
+        state.setup.memes_enabled ? "Memes" : "",
      ].filter(Boolean);
-      el.customPanelValue.textContent = data.setup.custom_panel
+      el.customPanelValue.textContent = state.setup.custom_panel
        ? (enabledModes.join(" + ") || "Active")
        : "Disabled";
-      el.imageCountValue.textContent = String(data.active_images.length);
      el.displayStatusValue.textContent = state.display.connected
        ? `Connected (${state.display.mode || "native"})`
        : (state.display.native_enabled ? "Disconnected" : "Disabled");
@@ -1915,6 +1948,7 @@ const INDEX_HTML: &str = r##"<!DOCTYPE html>
      el.uptimeValue.textContent = `Uptime ${state.system.uptime || "-"}`;
      el.tempCpuValue.textContent = `CPU ${state.system.temperature_cpu || "-"}`;
      el.tempGpuValue.textContent = `GPU ${state.system.temperature_gpu || "-"}`;
+      updateDirtyUi();
      render();
    }

@@ -1926,7 +1960,7 @@ const INDEX_HTML: &str = r##"<!DOCTYPE html>
      await request("/api/upload", { method: "POST", body: form });
      event.target.value = "";
      toast("Upload complete");
-      await load();
+      await load({ force: true, preserveDraft: state.dirty });
    }

    async function apply() {
@@ -1940,14 +1974,16 @@ const INDEX_HTML: &str = r##"<!DOCTYPE html>
          memes_enabled: el.memesEnabled.checked,
        }),
      });
+      clearDirty();
      toast("Rotation updated");
-      await load();
+      await load({ force: true });
    }

    async function disablePanels() {
      await request("/api/panels/disable", { method: "POST" });
+      clearDirty();
      toast("Custom panels disabled");
-      await load();
+      await load({ force: true });
    }

    async function removeImage(name) {
@@ -1956,8 +1992,10 @@ const INDEX_HTML: &str = r##"<!DOCTYPE html>
        headers: { "Content-Type": "application/json" },
        body: JSON.stringify({ name }),
      });
+      state.activeImages = state.activeImages.filter((item) => item !== name);
+      clearDirty();
      toast("Image deleted");
-      await load();
+      await load({ force: true });
    }

    function render() {
@@ -2046,9 +2084,15 @@ const INDEX_HTML: &str = r##"<!DOCTYPE html>
    el.upload.addEventListener("change", (event) => uploadFile(event).catch((err) => toast(err.message)));
    el.apply.addEventListener("click", () => apply().catch((err) => toast(err.message)));
    el.disable.addEventListener("click", () => disablePanels().catch((err) => toast(err.message)));
-    el.refresh.addEventListener("click", () => load().catch((err) => toast(err.message)));
+    el.refresh.addEventListener("click", () => {
+      clearDirty();
+      load({ force: true }).catch((err) => toast(err.message));
+    });
+    el.switchTime.addEventListener("change", markDirty);
+    el.specsEnabled.addEventListener("change", markDirty);
+    el.memesEnabled.addEventListener("change", markDirty);

-    load().catch((err) => toast(err.message));
+    load({ force: true }).catch((err) => toast(err.message));
    setInterval(() => load().catch(() => {}), 5000);
  </script>
 </body>