From 637724ba66f2747a78381bbe50322b709e2948db Mon Sep 17 00:00:00 2001
From: "Fabien \"egg\" O'Carroll" <fabien@allou.is>
Date: Fri, 22 Sep 2023 15:04:48 +0700
Subject: [PATCH] Added CollectionPost events

refs https://github.com/TryGhost/Arch/issues/95

These events can be used to know when an automatic collections posts have been
updated, as well as by the repository to optimise the storage of
CollectionPosts
---
 .../src/events/CollectionPostAdded.ts         | 19 +++++++++++++++++++
 .../src/events/CollectionPostRemoved.ts       | 19 +++++++++++++++++++
 ghost/collections/src/index.ts                |  2 ++
 3 files changed, 40 insertions(+)
 create mode 100644 ghost/collections/src/events/CollectionPostAdded.ts
 create mode 100644 ghost/collections/src/events/CollectionPostRemoved.ts

diff --git a/ghost/collections/src/events/CollectionPostAdded.ts b/ghost/collections/src/events/CollectionPostAdded.ts
new file mode 100644
index 0000000000..00cb8d5dec
--- /dev/null
+++ b/ghost/collections/src/events/CollectionPostAdded.ts
@@ -0,0 +1,19 @@
+type CollectionPostAddedData = {
+    collection_id: string;
+    post_id: string;
+};
+
+export class CollectionPostAdded {
+    data: CollectionPostAddedData;
+    timestamp: Date;
+    type = 'CollectionPostAdded' as const;
+
+    constructor(data: CollectionPostAddedData, timestamp: Date) {
+        this.data = data;
+        this.timestamp = timestamp;
+    }
+
+    static create(data: CollectionPostAddedData, timestamp = new Date()) {
+        return new CollectionPostAdded(data, timestamp);
+    }
+}
diff --git a/ghost/collections/src/events/CollectionPostRemoved.ts b/ghost/collections/src/events/CollectionPostRemoved.ts
new file mode 100644
index 0000000000..305f6b8eec
--- /dev/null
+++ b/ghost/collections/src/events/CollectionPostRemoved.ts
@@ -0,0 +1,19 @@
+type CollectionPostRemovedData = {
+    collection_id: string;
+    post_id: string;
+};
+
+export class CollectionPostRemoved {
+    data: CollectionPostRemovedData;
+    timestamp: Date;
+    type = 'CollectionPostRemoved' as const;
+
+    constructor(data: CollectionPostRemovedData, timestamp: Date) {
+        this.data = data;
+        this.timestamp = timestamp;
+    }
+
+    static create(data: CollectionPostRemovedData, timestamp = new Date()) {
+        return new CollectionPostRemoved(data, timestamp);
+    }
+}
diff --git a/ghost/collections/src/index.ts b/ghost/collections/src/index.ts
index 8423909fdf..af417d2388 100644
--- a/ghost/collections/src/index.ts
+++ b/ghost/collections/src/index.ts
@@ -4,3 +4,5 @@ export * from './Collection';
 export * from './events/PostAddedEvent';
 export * from './events/PostEditedEvent';
 export * from './events/TagDeletedEvent';
+export * from './events/CollectionPostAdded';
+export * from './events/CollectionPostRemoved';