From 30edfa17d249cf772f2bce8a7c38ed78886cfc44 Mon Sep 17 00:00:00 2001
From: iamdoubz <>
Date: Wed, 1 Jul 2026 15:07:58 -0500
Subject: [PATCH] Add Calendar tab for PST import and browsing imported events
 (T6.3)

---
 src/lib/views/Settings.svelte | 107 ++++++++++++++++++++++++++++++++--
 1 file changed, 103 insertions(+), 4 deletions(-)

diff --git a/src/lib/views/Settings.svelte b/src/lib/views/Settings.svelte
index a81d6eb..4892a38 100644
--- a/src/lib/views/Settings.svelte
+++ b/src/lib/views/Settings.svelte
@@ -4,12 +4,37 @@
   // is fully demonstrable. Replace nothing here when Phase 9 lands — it just starts persisting.
   import { onMount } from "svelte";
   import { settings } from "../stores/settings.svelte";
+  import { calendar } from "../stores/calendar.svelte";
   import ConsentNotice from "../components/ConsentNotice.svelte";
+  import { open } from "@tauri-apps/plugin-dialog";
   import type { BackendId, SyncKind, SyncTargetConfig } from "../api";
 
   let { onClose }: { onClose: () => void } = $props();
 
-  let section = $state<"recording" | "hardware" | "storage" | "sync">("recording");
+  let section = $state<"recording" | "hardware" | "storage" | "calendar" | "sync">("recording");
+
+  // ---- Calendar / .pst import (T6.1/T6.2/T6.3, FR-CAL-1/2) ----
+  let pstPath = $state("");
+  let pstPassword = $state("");
+
+  async function pickPstFile() {
+    const path = await open({ filters: [{ name: "Outlook data file", extensions: ["pst"] }] });
+    if (typeof path === "string") pstPath = path;
+  }
+  async function doImportPst() {
+    if (!pstPath) return;
+    await calendar.importPst(pstPath, pstPassword || undefined);
+    pstPassword = "";
+  }
+  function formatEventDate(unixSecs: number | null): string {
+    if (!unixSecs) return "";
+    return new Date(unixSecs * 1000).toLocaleString(undefined, {
+      month: "short",
+      day: "numeric",
+      hour: "numeric",
+      minute: "2-digit",
+    });
+  }
 
   // ---- Hardware + models (T3.6/T3.7/T3.9) ----
   function fmtBytes(mb: number): string {
@@ -23,7 +48,10 @@
   let showConsent = $state(false);
   let testResult = $state<string | null>(null);
 
-  onMount(() => settings.load());
+  onMount(() => {
+    settings.load();
+    calendar.load();
+  });
 
   // ---- Recording ----
   function onToggleDefaultRecord(e: Event) {
@@ -109,6 +137,9 @@
         <button class:active={section === "storage"} onclick={() => (section = "storage")}
           >Storage</button
         >
+        <button class:active={section === "calendar"} onclick={() => (section = "calendar")}
+          >Calendar</button
+        >
         <button class:active={section === "sync"} onclick={() => (section = "sync")}>Sync</button>
       </nav>
       <button class="close" onclick={onClose} aria-label="Close">✕</button>
@@ -253,6 +284,58 @@
           >
         </div>
       </section>
+    {:else if section === "calendar"}
+      <section>
+        <h3>Calendar &amp; Outlook .pst</h3>
+        <p class="muted">
+          Import events and attendees from a local Outlook <code>.pst</code> backup — read-only, nothing
+          is written back to the file. Nothing leaves this device.
+        </p>
+        <div class="grid">
+          <label class="wide"
+            >.pst file
+            <div class="row">
+              <input class="grow" bind:value={pstPath} placeholder="No file selected" readonly />
+              <button onclick={pickPstFile}>Browse…</button>
+            </div>
+          </label>
+          <label
+            >Password <em>(rarely needed)</em>
+            <input type="password" bind:value={pstPassword} placeholder="optional" />
+          </label>
+        </div>
+        <div class="actions">
+          <button class="primary" onclick={doImportPst} disabled={!pstPath || calendar.importing}>
+            {calendar.importing ? "Importing…" : "Import"}
+          </button>
+          {#if calendar.importProgress}
+            <span class="muted"
+              >{calendar.importProgress.processed}/{calendar.importProgress.total} events</span
+            >
+          {/if}
+        </div>
+        {#if calendar.importError}
+          <p class="error">
+            Import failed: {calendar.importError} — the file itself is untouched; check the path and try
+            again.
+          </p>
+        {/if}
+
+        <h4>Imported events</h4>
+        {#if calendar.events.length === 0}
+          <p class="muted">No events imported yet.</p>
+        {:else}
+          <ul class="events">
+            {#each calendar.events as ev (ev.id)}
+              <li>
+                <span class="name">{ev.subject ?? "(untitled)"}</span>
+                <span class="muted">{formatEventDate(ev.starts_at)}</span>
+                {#if ev.organizer}<span class="muted">· {ev.organizer}</span>{/if}
+              </li>
+            {/each}
+          </ul>
+        {/if}
+      </section>
     {:else}
       <section>
         <h3>Sync &amp; upload</h3>
@@ -547,12 +630,14 @@
     margin: 0.5rem 0;
   }
   ul.targets,
-  ul.models {
+  ul.models,
+  ul.events {
     list-style: none;
     padding: 0;
     margin: 0.3rem 0;
   }
-  ul.models li {
+  ul.models li,
+  ul.events li {
     display: flex;
     align-items: center;
     gap: 0.6rem;
@@ -560,6 +645,20 @@
     border-bottom: 1px solid var(--border);
     font-size: 0.85rem;
   }
+  ul.events .name {
+    flex: 1;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+  }
+  .error {
+    color: #e11d48;
+    font-size: 0.85rem;
+    margin: 0.4rem 0;
+  }
+  input.grow {
+    flex: 1;
+  }
   ul.models .name {
     flex: 1;
   }