feat: set person birth date (web only) (#3721)

* Person birth date (data layer)

* Person birth date (data layer)

* Person birth date (service layer)

* Person birth date (service layer, API)

* Person birth date (service layer, API)

* Person birth date (UI) (wip)

* Person birth date (UI) (wip)

* Person birth date (UI) (wip)

* Person birth date (UI) (wip)

* UI: Use "date of birth" everywhere

* UI: better modal dialog

Similar to the API key modal.

* UI: set date of birth from people page

* Use typed events for modal dispatcher

* Date of birth tests (wip)

* Regenerate API

* Code formatting

* Fix Svelte typing

* Fix Svelte typing

* Fix person model [skip ci]

* Minor refactoring [skip ci]

* Typed event dispatcher [skip ci]

* Refactor typed event dispatcher [skip ci]

* Fix unchanged birthdate check [skip ci]

* Remove unnecessary custom transformer [skip ci]

* PersonUpdate: call search index update job only when needed

* Regenerate API

* Code formatting

* Fix tests

* Fix DTO

* Regenerate API

* chore: verbiage and view mode

* feat: show current age

* test: person e2e

* fix: show name for birth date selection

---------

Co-authored-by: Jason Rasmussen <jrasm91@gmail.com>

web/src/lib/components/asset-viewer/detail-panel.svelte

@@ -121,6 +121,13 @@
               thumbhash={null}
             />
             <p class="mt-1 truncate font-medium">{person.name}</p>
+            <p class="font-light">
+              {#if person.birthDate}
+                Age {Math.floor(
+                  DateTime.fromISO(asset.fileCreatedAt).diff(DateTime.fromISO(person.birthDate), 'years').years,
+                )}
+              {/if}
+            </p>
           </a>
         {/each}
       </div>

web/src/lib/components/faces-page/people-card.svelte

@@ -11,19 +11,12 @@
   export let person: PersonResponseDto;
 
   let showContextMenu = false;
-  let dispatch = createEventDispatcher();
-
-  const onChangeNameClicked = () => {
-    dispatch('change-name', person);
-  };
-
-  const onMergeFacesClicked = () => {
-    dispatch('merge-faces', person);
-  };
-
-  const onHideFaceClicked = () => {
-    dispatch('hide-face', person);
-  };
+  let dispatch = createEventDispatcher<{
+    'change-name': void;
+    'set-birth-date': void;
+    'merge-faces': void;
+    'hide-face': void;
+  }>();
 </script>
 
 <div id="people-card" class="relative">
@@ -52,9 +45,10 @@
 
     {#if showContextMenu}
       <ContextMenu on:outclick={() => (showContextMenu = false)}>
-        <MenuOption on:click={() => onHideFaceClicked()} text="Hide face" />
-        <MenuOption on:click={() => onChangeNameClicked()} text="Change name" />
-        <MenuOption on:click={() => onMergeFacesClicked()} text="Merge faces" />
+        <MenuOption on:click={() => dispatch('hide-face')} text="Hide face" />
+        <MenuOption on:click={() => dispatch('change-name')} text="Change name" />
+        <MenuOption on:click={() => dispatch('set-birth-date')} text="Set date of birth" />
+        <MenuOption on:click={() => dispatch('merge-faces')} text="Merge faces" />
       </ContextMenu>
     {/if}
   </button>

web/src/lib/components/faces-page/set-birth-date-modal.svelte

@@ -0,0 +1,43 @@
+<script lang="ts">
+  import { createEventDispatcher } from 'svelte';
+  import Cake from 'svelte-material-icons/Cake.svelte';
+  import Button from '../elements/buttons/button.svelte';
+  import FullScreenModal from '../shared-components/full-screen-modal.svelte';
+
+  export let birthDate: string;
+
+  const dispatch = createEventDispatcher<{
+    close: void;
+    updated: string;
+  }>();
+
+  const handleCancel = () => dispatch('close');
+  const handleSubmit = () => dispatch('updated', birthDate);
+</script>
+
+<FullScreenModal on:clickOutside={() => handleCancel()}>
+  <div
+    class="w-[500px] max-w-[95vw] rounded-3xl border bg-immich-bg p-4 py-8 shadow-sm dark:border-immich-dark-gray dark:bg-immich-dark-gray dark:text-immich-dark-fg"
+  >
+    <div
+      class="flex flex-col place-content-center place-items-center gap-4 px-4 text-immich-primary dark:text-immich-dark-primary"
+    >
+      <Cake size="4em" />
+      <h1 class="text-2xl font-medium text-immich-primary dark:text-immich-dark-primary">Set date of birth</h1>
+
+      <p class="text-sm dark:text-immich-dark-fg">
+        Date of birth is used to calculate the age of this person at the time of a photo.
+      </p>
+    </div>
+
+    <form on:submit|preventDefault={() => handleSubmit()} autocomplete="off">
+      <div class="m-4 flex flex-col gap-2">
+        <input class="immich-form-input" id="birthDate" name="birthDate" type="date" bind:value={birthDate} />
+      </div>
+      <div class="mt-8 flex w-full gap-4 px-4">
+        <Button color="gray" fullwidth on:click={() => handleCancel()}>Cancel</Button>
+        <Button type="submit" fullwidth>Set</Button>
+      </div>
+    </form>
+  </div>
+</FullScreenModal>