From 68f5619ca2c958b1b1c7d738b25be9a787335144 Mon Sep 17 00:00:00 2001
From: callumalpass <callumalpass@gmail.com>
Date: Fri, 31 Jul 2026 21:50:35 +1000
Subject: [PATCH] Generate task date-or-datetime schemas

---
 src/generated/tasknotes-data-contract.ts | 24 ++++++++++++++++++++----
 src/mdbase.ts                            | 13 +++++++++++--
 test/mdbase.test.mjs                     | 10 ++++++++++
 3 files changed, 41 insertions(+), 6 deletions(-)

diff --git a/src/generated/tasknotes-data-contract.ts b/src/generated/tasknotes-data-contract.ts
index dea06dc..9c78135 100644
--- a/src/generated/tasknotes-data-contract.ts
+++ b/src/generated/tasknotes-data-contract.ts
@@ -30,12 +30,28 @@ export const TASKNOTES_TASK_SCHEMA = {
 			"minLength": 1
 		},
 		"due": {
-			"type": "string",
-			"format": "date"
+			"anyOf": [
+				{
+					"type": "string",
+					"format": "date"
+				},
+				{
+					"type": "string",
+					"format": "date-time"
+				}
+			]
 		},
 		"scheduled": {
-			"type": "string",
-			"format": "date"
+			"anyOf": [
+				{
+					"type": "string",
+					"format": "date"
+				},
+				{
+					"type": "string",
+					"format": "date-time"
+				}
+			]
 		},
 		"contexts": {
 			"type": "array",
diff --git a/src/mdbase.ts b/src/mdbase.ts
index 0630494..da5142a 100644
--- a/src/mdbase.ts
+++ b/src/mdbase.ts
@@ -461,8 +461,8 @@ export function buildTaskNotesMdbaseResources(
 	addField("priority", mapping.priority, { enum: priorityValues }, {
 		defaultValue: modelConfig.defaults.priority,
 	});
-	addField("due", mapping.due, dateSchema(legacyCompatibility));
-	addField("scheduled", mapping.scheduled, dateSchema(legacyCompatibility));
+	addField("due", mapping.due, taskDateSchema(legacyCompatibility));
+	addField("scheduled", mapping.scheduled, taskDateSchema(legacyCompatibility));
 	addField("contexts", mapping.contexts, arraySchema(stringSchema({}, legacyCompatibility), legacyCompatibility));
 	addField(
 		"projects",
@@ -1247,6 +1247,15 @@ function dateSchema(_legacyCompatibility: boolean): Record<string, unknown> {
 	return { type: "string", format: "date" };
 }
 
+function taskDateSchema(legacyCompatibility: boolean): Record<string, unknown> {
+	return {
+		anyOf: [
+			dateSchema(legacyCompatibility),
+			dateTimeSchema(legacyCompatibility),
+		],
+	};
+}
+
 function dateTimeSchema(legacyCompatibility: boolean): Record<string, unknown> {
 	return legacyCompatibility
 		? {
diff --git a/test/mdbase.test.mjs b/test/mdbase.test.mjs
index 13e89cf..0b76290 100644
--- a/test/mdbase.test.mjs
+++ b/test/mdbase.test.mjs
@@ -52,6 +52,16 @@ test("builds one canonical TaskNotes and mdbase collection contract", () => {
 	]);
 	assert.equal(taskImplementation.fields.completedDate, "completedDate");
 	assert.equal(taskImplementation.fields.id, "id");
+	const taskDateSchema = {
+		anyOf: [
+			{ type: "string", format: "date" },
+			{ type: "string", format: "date-time" },
+		],
+	};
+	assert.deepEqual(schema.properties.due, taskDateSchema);
+	assert.deepEqual(schema.properties.scheduled, taskDateSchema);
+	assert.deepEqual(resources.taskSchema.properties.due, taskDateSchema);
+	assert.deepEqual(resources.taskSchema.properties.scheduled, taskDateSchema);
 	assert.deepEqual(type.collection.unique, [{ field: "id", scope: "type" }]);
 	assert.deepEqual(type.lifecycle.on_create.set.id, { uuid: true });
 	assert.deepEqual(schema.properties.completedDate, { type: "string", format: "date" });