feat: cv2

src/lib/chord-editor/ChangesPanel.svelte

@@ -0,0 +1,149 @@
+<script lang="ts">
+  import {
+    serialPort,
+    sync,
+    syncProgress,
+    syncStatus,
+  } from "$lib/serial/connection";
+  import type { ParseResult } from "./parse-meta";
+  import { actionTooltip } from "$lib/title";
+  import LL from "$i18n/i18n-svelte";
+  import ProgressButton from "$lib/ProgressButton.svelte";
+  import type { EditorView } from "codemirror";
+  import { createSaveTask } from "./save-chords";
+  import { goto } from "$app/navigation";
+
+  let { parsed, view }: { parsed: ParseResult; view: EditorView } = $props();
+
+  $inspect(parsed);
+
+  let added = $derived(
+    parsed.chords.reduce(
+      (acc, chord) =>
+        acc +
+        (chord.phrase && chord.phrase.originalValue === undefined ? 1 : 0),
+      0,
+    ),
+  );
+
+  let changed = $derived(
+    parsed.chords.reduce(
+      (acc, chord) =>
+        acc +
+        (chord.phrase?.originalValue !== undefined &&
+        chord.phrase.originalValue !== chord.phrase.value
+          ? 1
+          : 0),
+      0,
+    ),
+  );
+
+  let error: Error | undefined = $state(undefined);
+
+  async function save() {
+    const port = $serialPort;
+    if (!view || !port) return;
+    error = undefined;
+    const task = createSaveTask(view);
+    const total = task.remove.length + task.set.length;
+    $syncStatus = "uploading";
+    $syncProgress = { current: 0, max: total };
+    let progressCount = 0;
+    for (const input of task.remove) {
+      try {
+        await port.deleteChord({ actions: input });
+      } catch (e) {
+        error = e as Error;
+      }
+      progressCount++;
+      $syncProgress = { current: progressCount, max: total };
+    }
+    for (const [input, phrase] of task.set) {
+      try {
+        await port.setChord({ actions: input, phrase });
+      } catch (e) {
+        error = e as Error;
+      }
+      progressCount++;
+      $syncProgress = { current: progressCount, max: total };
+    }
+    if (error !== undefined) {
+      goto("/terminal");
+    }
+    await sync();
+  }
+
+  let removed = $derived(parsed.removed.length);
+</script>
+
+<div class="container">
+  {#if added + changed + removed !== 0 || $syncStatus === "uploading" || $syncStatus === "error"}
+    <div {@attach actionTooltip($LL.saveActions.SAVE())}>
+      <ProgressButton
+        disabled={$syncStatus !== "done"}
+        working={$syncStatus === "uploading" || $syncStatus === "downloading"}
+        progress={$syncProgress && $syncStatus === "uploading"
+          ? $syncProgress.current / $syncProgress.max
+          : 0}
+        style="--height: 36px"
+        error={error !== undefined
+          ? (error.message ?? error.toString())
+          : undefined}
+        onclick={save}
+      >
+        <span class="icon">save</span>
+        {$LL.saveActions.SAVE()}
+      </ProgressButton>
+    </div>
+  {/if}
+
+  <div>
+    {#if added}
+      <span class="added">+{added}</span>
+    {/if}
+    {#if changed}
+      <span class="changed">~{changed}</span>
+    {/if}
+    {#if removed}
+      <span class="removed">-{removed}</span>
+    {/if}
+  </div>
+
+  {#if parsed.aliases.size > 0}
+    <div class="section">
+      <span class="icon">content_copy</span>
+      <span>{parsed.aliases.size}</span>
+    </div>
+  {/if}
+</div>
+
+<style lang="scss">
+  .icon {
+    font-size: 16px;
+  }
+
+  .container {
+    display: flex;
+    justify-content: flex-start;
+    align-items: center;
+    gap: 32px;
+  }
+
+  .section {
+    display: flex;
+    align-items: center;
+    gap: 8px;
+  }
+
+  .added {
+    color: var(--md-sys-color-success);
+  }
+
+  .changed {
+    color: var(--md-sys-color-warning);
+  }
+
+  .removed {
+    color: var(--md-sys-color-error);
+  }
+</style>