From 80c83712535537d659a024dc4e570c0b66fb5cb8 Mon Sep 17 00:00:00 2001
From: ThetaDev <thetadev@magenta.de>
Date: Mon, 4 Mar 2024 17:17:30 +0100
Subject: [PATCH 1/2] feat: create entry execution

---
 src/lib/components/ui/MarkdownInput.svelte  | 52 ++++++++++++---------
 src/routes/(app)/entry/[id]/+page.server.ts | 25 ++++++++++
 src/routes/(app)/entry/[id]/+page.svelte    | 40 ++++++++++++----
 src/routes/(app)/entry/[id]/schema.ts       |  9 ++++
 src/routes/(app)/entry/new/+page.svelte     |  2 +-
 src/routes/(app)/entry/new/schema.ts        |  2 +-
 6 files changed, 98 insertions(+), 32 deletions(-)
 create mode 100644 src/routes/(app)/entry/[id]/+page.server.ts
 create mode 100644 src/routes/(app)/entry/[id]/schema.ts

diff --git a/src/lib/components/ui/MarkdownInput.svelte b/src/lib/components/ui/MarkdownInput.svelte
index 9ec4f87..255ca11 100644
--- a/src/lib/components/ui/MarkdownInput.svelte
+++ b/src/lib/components/ui/MarkdownInput.svelte
@@ -9,6 +9,7 @@
   export let errors: string[] | undefined = undefined;
   export let ariaInvalid: boolean | undefined = undefined;
   export let constraints: InputConstraint | undefined = undefined;
+  export let marginTop = false;
 
   let editMode = true;
 
@@ -17,26 +18,33 @@
   }
 </script>
 
-<FormField {label} {errors} fullWidth>
-  <button
-    type="button"
-    slot="topLabel"
-    class="label-text"
-    on:click={toggle}
-    tabindex="-1"
-  >
-    {editMode ? "Vorschau" : "Bearbeiten"}
-  </button>
+<div class="card2" class:mt-4={marginTop}>
+  <div class="row c-light text-sm items-center justify-between">
+    <span>{label}</span>
+    <button type="button" class="label-text" on:click={toggle} tabindex="-1">
+      {editMode ? "Vorschau" : "Bearbeiten"}
+    </button>
+  </div>
+  <div class="p-2">
+    {#if editMode}
+      <textarea
+        class="textarea w-full"
+        {name}
+        aria-invalid={ariaInvalid}
+        bind:value
+        {...constraints}
+      />
+    {:else}
+      <Markdown src={value} />
+    {/if}
 
-  {#if editMode}
-    <textarea
-      class="textarea textarea-bordered w-full"
-      {name}
-      aria-invalid={ariaInvalid}
-      bind:value
-      {...constraints}
-    />
-  {:else}
-    <Markdown src={value} />
-  {/if}
-</FormField>
+    {#if errors}
+      <div class="label flex-col items-start">
+        {#each errors as error}
+          <span class="label-text-alt text-error">{error}</span>
+        {/each}
+      </div>
+    {/if}
+  </div>
+  <slot />
+</div>
diff --git a/src/routes/(app)/entry/[id]/+page.server.ts b/src/routes/(app)/entry/[id]/+page.server.ts
new file mode 100644
index 0000000..0eef388
--- /dev/null
+++ b/src/routes/(app)/entry/[id]/+page.server.ts
@@ -0,0 +1,25 @@
+import { superValidate } from "sveltekit-superforms";
+import type { Actions } from "./$types";
+import { SchemaEntryExecution } from "./schema";
+import { fail } from "@sveltejs/kit";
+import { loadWrap } from "$lib/shared/util";
+import { trpc } from "$lib/shared/trpc";
+import { ZUrlEntityId } from "$lib/shared/model/validation";
+
+export const actions = {
+  default: async (event) => {
+    const form = await superValidate(event.request, SchemaEntryExecution);
+    if (!form.valid) {
+      return fail(400, { form });
+    }
+
+    await loadWrap(async () => {
+      const id = ZUrlEntityId.parse(event.params.id);
+      trpc(event).entry.newExecution.mutate({
+        id,
+        old_execution_id: null,
+        execution: { text: form.data.text },
+      });
+    });
+  },
+} satisfies Actions;
diff --git a/src/routes/(app)/entry/[id]/+page.svelte b/src/routes/(app)/entry/[id]/+page.svelte
index bb26785..85e5976 100644
--- a/src/routes/(app)/entry/[id]/+page.svelte
+++ b/src/routes/(app)/entry/[id]/+page.svelte
@@ -9,10 +9,18 @@
   import Icon from "$lib/components/ui/Icon.svelte";
   import { mdiPencil } from "@mdi/js";
   import VersionsButton from "$lib/components/ui/VersionsButton.svelte";
+  import MarkdownInput from "$lib/components/ui/MarkdownInput.svelte";
+  import { SchemaEntryExecution } from "./schema";
+  import { defaults, superForm } from "sveltekit-superforms";
 
   export let data: PageData;
 
   $: basePath = `/entry/${data.entry.id}`;
+
+  let formData = defaults(SchemaEntryExecution);
+  const { form, errors, enhance } = superForm(formData, {
+    validators: SchemaEntryExecution,
+  });
 </script>
 
 <svelte:head>
@@ -74,19 +82,35 @@
     <div class="row c-light text-sm items-center justify-between">
       <p>
         Erledigt am {formatDate(data.entry.execution.created_at, true)} von
-        <UserField user={data.entry.execution.author} filterName="executor" />:
+        <UserField user={data.entry.execution.author} filterName="executor" />
       </p>
       <div>
         <VersionsButton href="{basePath}/executions" n={data.entry.n_executions} />
-        <button class="btn btn-circle btn-xs btn-ghost">
+        <!-- <button class="btn btn-circle btn-xs btn-ghost">
           <Icon path={mdiPencil} size={1.2} />
-        </button>
+        </button> -->
       </div>
     </div>
-    <div class="row">
-      <p class="prose">
-        <Markdown src={data.entry.execution?.text} />
-      </p>
-    </div>
+    {#if data.entry.execution?.text}
+      <div class="row">
+        <p class="prose">
+          <Markdown src={data.entry.execution?.text} />
+        </p>
+      </div>
+    {/if}
   </div>
+{:else}
+  <form method="POST" use:enhance>
+    <MarkdownInput
+      label="Eintrag erledigen"
+      name="text"
+      ariaInvalid={Boolean($errors.text)}
+      bind:value={$form.text}
+      errors={$errors.text}
+    >
+      <div class="row c-vlight">
+        <button type="submit" class="btn btn-sm btn-primary">Erledigt</button>
+      </div>
+    </MarkdownInput>
+  </form>
 {/if}
diff --git a/src/routes/(app)/entry/[id]/schema.ts b/src/routes/(app)/entry/[id]/schema.ts
new file mode 100644
index 0000000..bed7dbb
--- /dev/null
+++ b/src/routes/(app)/entry/[id]/schema.ts
@@ -0,0 +1,9 @@
+import { fields } from "$lib/shared/model/validation";
+import { zod } from "sveltekit-superforms/adapters";
+import { z } from "zod";
+
+const ZEntryDone = z.object({
+  text: fields.TextString(),
+});
+
+export const SchemaEntryExecution = zod(ZEntryDone);
diff --git a/src/routes/(app)/entry/new/+page.svelte b/src/routes/(app)/entry/new/+page.svelte
index c447c78..f605d08 100644
--- a/src/routes/(app)/entry/new/+page.svelte
+++ b/src/routes/(app)/entry/new/+page.svelte
@@ -7,7 +7,6 @@
   import { SchemaNewEntryWithPatient } from "./schema";
 
   let formData = defaults(SchemaNewEntryWithPatient);
-
   const { form, errors, constraints, enhance } = superForm(formData, {
     validators: SchemaNewEntryWithPatient,
   });
@@ -158,6 +157,7 @@
   <MarkdownInput
     label="Beschreibung"
     name="text"
+    marginTop
     ariaInvalid={Boolean($errors.text)}
     bind:value={$form.text}
     errors={$errors.text}
diff --git a/src/routes/(app)/entry/new/schema.ts b/src/routes/(app)/entry/new/schema.ts
index 4740f6e..25869bd 100644
--- a/src/routes/(app)/entry/new/schema.ts
+++ b/src/routes/(app)/entry/new/schema.ts
@@ -5,7 +5,7 @@ import { dateToYMD } from "$lib/shared/util";
 
 const emsg = "Erforderlich für einen neuen Patienten";
 
-export const ZNewEntryWithPatient = z
+const ZNewEntryWithPatient = z
   .object({
     room_id: fields.EntityId().nullable(),
     patient_id: fields.EntityId().nullable(),

From 16cd49456cf1220d15f073514ef94fc7b52079f1 Mon Sep 17 00:00:00 2001
From: ThetaDev <thetadev@magenta.de>
Date: Tue, 5 Mar 2024 01:23:47 +0100
Subject: [PATCH 2/2] feat: add entry version editor

---
 src/lib/components/entry/PatientCard.svelte   |  20 ++++
 src/lib/components/filter/Autocomplete.svelte |   4 +-
 src/lib/components/filter/FilterChip.svelte   |   4 +-
 src/lib/components/ui/Header.svelte           |   2 +-
 src/lib/components/ui/MarkdownInput.svelte    |   2 +-
 .../components/ui/PaginationButtons.svelte    |   2 +-
 src/lib/server/query/entry.ts                 |  35 ++++--
 src/lib/server/query/user.ts                  |   4 +-
 src/lib/shared/model/validation.ts            |  10 ++
 src/lib/shared/util/diff.ts                   |  13 ++-
 src/routes/(app)/entry/[id]/+page.server.ts   |   2 +-
 src/routes/(app)/entry/[id]/+page.svelte      |  33 +++---
 .../(app)/entry/[id]/edit/+page.server.ts     |  28 +++++
 src/routes/(app)/entry/[id]/edit/+page.svelte | 103 ++++++++++++++++++
 src/routes/(app)/entry/[id]/edit/+page.ts     |  23 ++++
 src/routes/(app)/entry/[id]/edit/schema.ts    |  11 ++
 src/routes/(app)/entry/new/schema.ts          |   2 +-
 17 files changed, 254 insertions(+), 44 deletions(-)
 create mode 100644 src/lib/components/entry/PatientCard.svelte
 create mode 100644 src/routes/(app)/entry/[id]/edit/+page.server.ts
 create mode 100644 src/routes/(app)/entry/[id]/edit/+page.svelte
 create mode 100644 src/routes/(app)/entry/[id]/edit/+page.ts
 create mode 100644 src/routes/(app)/entry/[id]/edit/schema.ts

diff --git a/src/lib/components/entry/PatientCard.svelte b/src/lib/components/entry/PatientCard.svelte
new file mode 100644
index 0000000..d164fa1
--- /dev/null
+++ b/src/lib/components/entry/PatientCard.svelte
@@ -0,0 +1,20 @@
+<script lang="ts">
+  import type { RouterOutput } from "$lib/shared/trpc";
+  import RoomField from "$lib/components/table/RoomField.svelte";
+
+  export let patient: RouterOutput["patient"]["list"]["items"][0];
+</script>
+
+<div class="card2">
+  <div class="row c-light text-sm">Patient</div>
+  <div class="row items-center gap-2">
+    {#if patient.room}
+      <RoomField room={patient.room} />
+    {/if}
+    <a href="/patient/{patient.id}">
+      {patient.first_name}
+      {patient.last_name}
+      ({patient.age})
+    </a>
+  </div>
+</div>
diff --git a/src/lib/components/filter/Autocomplete.svelte b/src/lib/components/filter/Autocomplete.svelte
index c726c60..a339dc0 100644
--- a/src/lib/components/filter/Autocomplete.svelte
+++ b/src/lib/components/filter/Autocomplete.svelte
@@ -92,10 +92,10 @@
         if (i !== -1) {
           highlightIndex = i;
         }
-        if (asTextInput) setInputValue(selection.name || "");
+        if (asTextInput) setInputValue(selection.name ?? "");
       } else {
         highlightIndex = 0;
-        setInputValue(selection.name || "");
+        setInputValue(selection.name ?? "");
       }
     } else {
       highlightIndex = 0;
diff --git a/src/lib/components/filter/FilterChip.svelte b/src/lib/components/filter/FilterChip.svelte
index 6f9ee0e..55a30e1 100644
--- a/src/lib/components/filter/FilterChip.svelte
+++ b/src/lib/components/filter/FilterChip.svelte
@@ -72,7 +72,7 @@ gap-1 pl-1"
         {@const hids = hiddenIds()}
         <Autocomplete
           bind:this={autocomplete}
-          items={filter.options || []}
+          items={filter.options ?? []}
           hiddenIds={hids}
           {cache}
           cacheKey={filter.id}
@@ -84,7 +84,7 @@ gap-1 pl-1"
               fdata.selection = item;
               return { close: true, newValue: "" };
             } else {
-              return { close: false, newValue: item.name || "" };
+              return { close: false, newValue: item.name ?? "" };
             }
           }}
           {onClose}
diff --git a/src/lib/components/ui/Header.svelte b/src/lib/components/ui/Header.svelte
index 99e6062..259d018 100644
--- a/src/lib/components/ui/Header.svelte
+++ b/src/lib/components/ui/Header.svelte
@@ -16,8 +16,8 @@
     {/if}
 
     <h1 class="heading">{title}</h1>
-
     <slot />
   </div>
+  <!-- Button on the right side (apply ml-auto) -->
   <slot name="rightBtn" />
 </div>
diff --git a/src/lib/components/ui/MarkdownInput.svelte b/src/lib/components/ui/MarkdownInput.svelte
index 255ca11..46eec0b 100644
--- a/src/lib/components/ui/MarkdownInput.svelte
+++ b/src/lib/components/ui/MarkdownInput.svelte
@@ -28,7 +28,7 @@
   <div class="p-2">
     {#if editMode}
       <textarea
-        class="textarea w-full"
+        class="textarea w-full h-48"
         {name}
         aria-invalid={ariaInvalid}
         bind:value
diff --git a/src/lib/components/ui/PaginationButtons.svelte b/src/lib/components/ui/PaginationButtons.svelte
index fab6e4f..c6b7e30 100644
--- a/src/lib/components/ui/PaginationButtons.svelte
+++ b/src/lib/components/ui/PaginationButtons.svelte
@@ -10,7 +10,7 @@
   export let data: Pagination<unknown>;
   export let onUpdate: (pagination: PaginationRequest) => void = () => {};
 
-  $: limit = paginationData?.limit || PAGINATION_LIMIT;
+  $: limit = paginationData?.limit ?? PAGINATION_LIMIT;
   $: thisPage = Math.floor(data.offset / limit) + 1; // current page number (starting from 1)
   $: nPages = Math.ceil(data.total / limit);
   let windowBottom: number;
diff --git a/src/lib/server/query/entry.ts b/src/lib/server/query/entry.ts
index 2c1a380..f42ece9 100644
--- a/src/lib/server/query/entry.ts
+++ b/src/lib/server/query/entry.ts
@@ -105,16 +105,28 @@ export async function newEntryVersion(
       throw new ErrorConflict("old version id does not match");
     }
 
+    const updatedVersion = {
+      // Old version
+      entry_id,
+      author_id,
+      text: version.text ?? cver.text,
+      date: new Date(version.date ?? cver.date),
+      category_id: version.category_id ?? cver.category_id,
+      priority: version.priority ?? cver.priority,
+    };
+
+    // Check if there are any updates
+    if (
+      cver.text === updatedVersion.text &&
+      cver.date.getTime() === updatedVersion.date.getTime() &&
+      cver.category_id === updatedVersion.category_id &&
+      cver.priority === updatedVersion.priority
+    ) {
+      return cver.id;
+    }
+
     const created = await tx.entryVersion.create({
-      data: {
-        // Old version
-        entry_id,
-        author_id,
-        text: version.text || cver.text,
-        date: new Date(version.date || cver.date),
-        category_id: version.category_id || cver.category_id,
-        priority: version.priority || cver.priority,
-      },
+      data: updatedVersion,
       select: { id: true },
     });
     return created.id;
@@ -147,6 +159,11 @@ export async function newEntryExecution(
       throw new ErrorConflict("old execution id does not match");
     }
 
+    // Check if there are any updates
+    if (execution.text === cex.text) {
+      return cex.id;
+    }
+
     const created = await prisma.entryExecution.create({
       data: {
         entry_id,
diff --git a/src/lib/server/query/user.ts b/src/lib/server/query/user.ts
index b873db2..9ec311c 100644
--- a/src/lib/server/query/user.ts
+++ b/src/lib/server/query/user.ts
@@ -16,12 +16,12 @@ export async function getUser(id: number): Promise<User> {
 export async function getUsers(
   pagination: PaginationRequest
 ): Promise<Pagination<User>> {
-  const offset = pagination.offset || 0;
+  const offset = pagination.offset ?? 0;
   const [users, total] = await Promise.all([
     prisma.user.findMany({
       orderBy: { id: "asc" },
       skip: offset,
-      take: pagination.limit || PAGINATION_LIMIT,
+      take: pagination.limit ?? PAGINATION_LIMIT,
     }),
     prisma.user.count(),
   ]);
diff --git a/src/lib/shared/model/validation.ts b/src/lib/shared/model/validation.ts
index 36b8e0a..f8ddafb 100644
--- a/src/lib/shared/model/validation.ts
+++ b/src/lib/shared/model/validation.ts
@@ -26,6 +26,16 @@ export const fields = {
       .regex(/^\d{4}-\d{2}-\d{2}$/)
       // @ts-expect-error check date for NaN is valid
       .refine((val) => !isNaN(new Date(val))),
+  DateStringFuture: () =>
+    fields.DateString().refine(
+      (d) => {
+        const inp = new Date(d);
+        const now = new Date();
+        const today = new Date(now.getFullYear(), now.getMonth(), now.getDate());
+        return inp >= today;
+      },
+      { message: "Datum muss in der Zukunft liegen" }
+    ),
 };
 
 export const ZUrlEntityId = z.coerce.number().int().nonnegative();
diff --git a/src/lib/shared/util/diff.ts b/src/lib/shared/util/diff.ts
index 309ea16..75b652b 100644
--- a/src/lib/shared/util/diff.ts
+++ b/src/lib/shared/util/diff.ts
@@ -30,18 +30,23 @@ function newOrUndef<T>(o: T, n: T): T | undefined {
   return o === n ? undefined : n;
 }
 
+function doDiffWords(s1: string, s2: string): Diff.Change[] {
+  if (s1 === s2) return [];
+  return diffWords(s1, s2);
+}
+
 export function versionsDiff(versions: EntryVersion[]): EntryVersionChange[] {
   let prev = versions[versions.length - 1];
   const changes: EntryVersionChange[] = [
     {
       ...prev,
-      text: diffWords("", prev.text),
+      text: [{ value: prev.text }],
     },
   ];
 
   for (let i = versions.length - 2; i >= 0; i--) {
     const v = versions[i];
-    const text = diffWords(prev.text, v.text);
+    const text = doDiffWords(prev.text, v.text);
 
     changes.push({
       id: v.id,
@@ -64,13 +69,13 @@ export function executionsDiff(executions: EntryExecution[]): EntryExecutionChan
   const changes: EntryExecutionChange[] = [
     {
       ...prev,
-      text: diffWords("", prev.text),
+      text: [{ value: prev.text }],
     },
   ];
 
   for (let i = executions.length - 2; i >= 0; i--) {
     const v = executions[i];
-    const text = diffWords(prev.text, v.text);
+    const text = doDiffWords(prev.text, v.text);
 
     changes.push({
       id: v.id,
diff --git a/src/routes/(app)/entry/[id]/+page.server.ts b/src/routes/(app)/entry/[id]/+page.server.ts
index 0eef388..d26d917 100644
--- a/src/routes/(app)/entry/[id]/+page.server.ts
+++ b/src/routes/(app)/entry/[id]/+page.server.ts
@@ -15,7 +15,7 @@ export const actions = {
 
     await loadWrap(async () => {
       const id = ZUrlEntityId.parse(event.params.id);
-      trpc(event).entry.newExecution.mutate({
+      await trpc(event).entry.newExecution.mutate({
         id,
         old_execution_id: null,
         execution: { text: form.data.text },
diff --git a/src/routes/(app)/entry/[id]/+page.svelte b/src/routes/(app)/entry/[id]/+page.svelte
index 85e5976..a4e8535 100644
--- a/src/routes/(app)/entry/[id]/+page.svelte
+++ b/src/routes/(app)/entry/[id]/+page.svelte
@@ -2,7 +2,6 @@
   import type { PageData } from "./$types";
   import { formatDate, humanDate } from "$lib/shared/util";
   import UserField from "$lib/components/table/UserField.svelte";
-  import RoomField from "$lib/components/table/RoomField.svelte";
   import CategoryField from "$lib/components/table/CategoryField.svelte";
   import Markdown from "$lib/components/ui/Markdown.svelte";
   import Header from "$lib/components/ui/Header.svelte";
@@ -12,6 +11,7 @@
   import MarkdownInput from "$lib/components/ui/MarkdownInput.svelte";
   import { SchemaEntryExecution } from "./schema";
   import { defaults, superForm } from "sveltekit-superforms";
+  import PatientCard from "$lib/components/entry/PatientCard.svelte";
 
   export let data: PageData;
 
@@ -34,6 +34,9 @@
   {#if data.entry.current_version.priority}
     <div class="badge ellipsis badge-warning">Priorität</div>
   {/if}
+  <a slot="rightBtn" href="{basePath}/edit" class="btn btn-sm btn-primary ml-auto">
+    Bearbeiten
+  </a>
 </Header>
 
 <p class="text-sm flex flex-row gap-2">
@@ -42,28 +45,16 @@
   <span>Zu erledigen {humanDate(data.entry.current_version.date)}</span>
 </p>
 
-<div class="card2">
-  <div class="row c-light text-sm">Patient</div>
-  <div class="row items-center gap-2">
-    {#if data.entry.patient.room}
-      <RoomField room={data.entry.patient.room} />
-    {/if}
-    <a href="/patient/{data.entry.patient.id}">
-      {data.entry.patient.first_name}
-      {data.entry.patient.last_name}
-      ({data.entry.patient.age})
-    </a>
-  </div>
-</div>
+<PatientCard patient={data.entry.patient} />
 
 <div class="card2">
   <div class="row c-light text-sm items-center justify-between">
     Beschreibung
     <div>
       <VersionsButton href="{basePath}/versions" n={data.entry.n_versions} />
-      <button class="btn btn-circle btn-sm btn-ghost">
+      <a href="{basePath}/edit" class="btn btn-circle btn-sm btn-ghost">
         <Icon path={mdiPencil} size={1.2} />
-      </button>
+      </a>
     </div>
   </div>
   <div class="row">
@@ -72,8 +63,10 @@
     </p>
   </div>
   <div class="row c-vlight text-sm">
-    Zuletzt bearbeitet am {formatDate(data.entry.current_version.created_at, true)} von&nbsp;
-    <UserField user={data.entry.current_version.author} filterName="author" />
+    <p>
+      Zuletzt bearbeitet am {formatDate(data.entry.current_version.created_at, true)} von
+      <UserField user={data.entry.current_version.author} filterName="author" />
+    </p>
   </div>
 </div>
 
@@ -86,9 +79,9 @@
       </p>
       <div>
         <VersionsButton href="{basePath}/executions" n={data.entry.n_executions} />
-        <!-- <button class="btn btn-circle btn-xs btn-ghost">
+        <a href="{basePath}/editExecution" class="btn btn-circle btn-xs btn-ghost">
           <Icon path={mdiPencil} size={1.2} />
-        </button> -->
+        </a>
       </div>
     </div>
     {#if data.entry.execution?.text}
diff --git a/src/routes/(app)/entry/[id]/edit/+page.server.ts b/src/routes/(app)/entry/[id]/edit/+page.server.ts
new file mode 100644
index 0000000..ed7e65f
--- /dev/null
+++ b/src/routes/(app)/entry/[id]/edit/+page.server.ts
@@ -0,0 +1,28 @@
+import { superValidate } from "sveltekit-superforms";
+import type { Actions } from "./$types";
+import { SchemaNewEntryVersion } from "./schema";
+import { fail, redirect } from "@sveltejs/kit";
+import { loadWrap } from "$lib/shared/util";
+import { trpc } from "$lib/shared/trpc";
+import { ZUrlEntityId } from "$lib/shared/model/validation";
+
+export const actions = {
+  default: async (event) => {
+    const form = await superValidate(event.request, SchemaNewEntryVersion);
+    if (!form.valid) {
+      return fail(400, { form });
+    }
+
+    const entryId = await loadWrap(async () => {
+      const id = ZUrlEntityId.parse(event.params.id);
+      await trpc(event).entry.newVersion.mutate({
+        id,
+        version: form.data,
+        old_version_id: form.data.old_version_id,
+      });
+      return id;
+    });
+
+    throw redirect(302, `/entry/${entryId}`);
+  },
+} satisfies Actions;
diff --git a/src/routes/(app)/entry/[id]/edit/+page.svelte b/src/routes/(app)/entry/[id]/edit/+page.svelte
new file mode 100644
index 0000000..dd21fe4
--- /dev/null
+++ b/src/routes/(app)/entry/[id]/edit/+page.svelte
@@ -0,0 +1,103 @@
+<script lang="ts">
+  import type { PageData } from "./$types";
+
+  import Header from "$lib/components/ui/Header.svelte";
+  import PatientCard from "$lib/components/entry/PatientCard.svelte";
+  import { formatDate, humanDate } from "$lib/shared/util";
+  import FormField from "$lib/components/ui/FormField.svelte";
+  import Autocomplete from "$lib/components/filter/Autocomplete.svelte";
+  import { trpc } from "$lib/shared/trpc";
+  import { superForm } from "sveltekit-superforms";
+  import { SchemaNewEntryVersion } from "./schema";
+  import MarkdownInput from "$lib/components/ui/MarkdownInput.svelte";
+  import UserField from "$lib/components/table/UserField.svelte";
+  import { browser } from "$app/environment";
+
+  export let data: PageData;
+
+  $: basePath = `/entry/${data.entry.id}`;
+
+  const { form, errors, constraints, enhance, tainted } = superForm(data.form, {
+    validators: SchemaNewEntryVersion,
+  });
+</script>
+
+<svelte:head>
+  <title>Eintrag #{data.entry.id}</title>
+</svelte:head>
+
+<Header title="Eintrag #{data.entry.id} bearbeiten" backHref={basePath}></Header>
+
+<p class="text-sm flex flex-row gap-2">
+  <span>Erstellt {humanDate(data.entry.created_at, true)}</span>
+  <span>·</span>
+  <span>
+    Zuletzt bearbeitet am {formatDate(data.entry.current_version.created_at, true)} von
+    <UserField user={data.entry.current_version.author} filterName="author" />
+  </span>
+</p>
+
+<PatientCard patient={data.entry.patient} />
+
+<form method="POST" use:enhance>
+  <input type="hidden" name="old_version_id" value={$form.old_version_id} />
+
+  <div class="flex flex-wrap gap-2">
+    <FormField label="Kategorie" errors={$errors.category_id}>
+      <Autocomplete
+        inputCls="input input-bordered w-full max-w-xs"
+        items={async () => {
+          return await trpc().category.list.query();
+        }}
+        selection={data.entry.current_version.category}
+        onSelect={(item) => {
+          // @ts-expect-error ids are always numeric
+          $form.category_id = item.id;
+          return { newValue: item.name ?? "", close: true };
+        }}
+        onUnselect={() => {
+          $form.category_id = null;
+        }}
+        asTextInput
+        idInputName="category_id"
+      />
+    </FormField>
+
+    <FormField label="Zu erledigen am" errors={$errors.date}>
+      <input
+        type="date"
+        name="date"
+        aria-invalid={Boolean($errors.date)}
+        bind:value={$form.date}
+        {...$constraints.date}
+      />
+    </FormField>
+
+    <div class="form-control w-full max-w-xs">
+      <label class="label cursor-pointer gap-2 justify-start">
+        <span class="label-text text-right">Priorität</span>
+        <input
+          type="checkbox"
+          name="priority"
+          class="checkbox checkbox-warning"
+          bind:checked={$form.priority}
+        />
+      </label>
+    </div>
+  </div>
+
+  <MarkdownInput
+    label="Beschreibung"
+    name="text"
+    marginTop
+    ariaInvalid={Boolean($errors.text)}
+    bind:value={$form.text}
+    errors={$errors.text}
+  />
+
+  <button
+    class="btn btn-primary max-w-32 mt-4"
+    type="submit"
+    disabled={browser && $tainted === undefined}>Speichern</button
+  >
+</form>
diff --git a/src/routes/(app)/entry/[id]/edit/+page.ts b/src/routes/(app)/entry/[id]/edit/+page.ts
new file mode 100644
index 0000000..c5d1e49
--- /dev/null
+++ b/src/routes/(app)/entry/[id]/edit/+page.ts
@@ -0,0 +1,23 @@
+import { ZUrlEntityId } from "$lib/shared/model/validation";
+import { trpc } from "$lib/shared/trpc";
+import { loadWrap } from "$lib/shared/util";
+import { superValidate } from "sveltekit-superforms";
+import type { PageLoad } from "./$types";
+import { SchemaNewEntryVersion } from "./schema";
+
+export const load: PageLoad = async (event) => {
+  const entry = await loadWrap(async () => {
+    const id = ZUrlEntityId.parse(event.params.id);
+    return trpc(event).entry.get.query(id);
+  });
+
+  const form = await superValidate(
+    {
+      old_version_id: entry.current_version.id,
+      ...entry.current_version,
+    },
+    SchemaNewEntryVersion
+  );
+
+  return { entry, form };
+};
diff --git a/src/routes/(app)/entry/[id]/edit/schema.ts b/src/routes/(app)/entry/[id]/edit/schema.ts
new file mode 100644
index 0000000..99c4e83
--- /dev/null
+++ b/src/routes/(app)/entry/[id]/edit/schema.ts
@@ -0,0 +1,11 @@
+import { ZEntryVersionNew, fields } from "$lib/shared/model/validation";
+import { zod } from "sveltekit-superforms/adapters";
+import { z } from "zod";
+
+export const SchemaNewEntryVersion = zod(
+  ZEntryVersionNew.extend({
+    old_version_id: fields.EntityId(),
+    // Override priority field so checkbox value is always true/false, not optional
+    priority: z.boolean(),
+  })
+);
diff --git a/src/routes/(app)/entry/new/schema.ts b/src/routes/(app)/entry/new/schema.ts
index 25869bd..8e73417 100644
--- a/src/routes/(app)/entry/new/schema.ts
+++ b/src/routes/(app)/entry/new/schema.ts
@@ -13,7 +13,7 @@ const ZNewEntryWithPatient = z
     patient_last_name: fields.NameString().nullable(),
     patient_age: fields.Age().nullable(),
     category_id: fields.EntityId().nullable(),
-    date: fields.DateString().default(() => dateToYMD(new Date())),
+    date: fields.DateStringFuture().default(() => dateToYMD(new Date())),
     priority: z.boolean(),
     text: fields.TextString(),
   })