move blog admin state to pinia store plugin

1 files changed, 70 insertions, 0 deletions

diff --git a/lib/admin/src/channels/useChannels.ts b/lib/admin/src/channels/useChannels.ts
new file mode 100644
index 0000000..b9201b3
--- /dev/null
+++ b/lib/admin/src/channels/useChannels.ts
@@ -0,0 +1,70 @@
+// Copyright (C) 2023 Vaughn Nugent
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as
+// published by the Free Software Foundation, either version 3 of the
+// License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+import { isArray, isEqual, toSafeInteger } from 'lodash-es';
+import { BlogChannel, ChannelFeed, ChannelApi, BlogAdminContext } from '../types.js'
+
+/**
+ * Gets the channel helper api to manage content channels
+ */
+export const useChannels = (context: BlogAdminContext): ChannelApi => {
+    const axios = context.getAxios();
+
+    const getUrl = (): string => context.getChannelUrl();
+
+    const sanitizeNumbers = (channel: BlogChannel): BlogChannel => {
+        if (channel.feed) {
+            channel.feed.maxItems = isEqual(channel.feed.maxItems, '') ? undefined : toSafeInteger(channel.feed.maxItems);
+        }
+        return channel;
+    }
+   
+    const deleteChannel = async (channel: BlogChannel) => {
+        //Call delete with the channel id query
+        await axios.delete(`${getUrl()}?channel=${channel.id}`);
+    }
+  
+    return { 
+        async getAllItems() {
+            const { data } = await axios.get(getUrl());
+            return data;
+        },
+        
+        async add(item: BlogChannel, feed?: ChannelFeed) {
+            //Clone the item to avoid modifying the original
+            const add = sanitizeNumbers({ ...item, feed });
+            //Call post with the channel data
+            return await axios.post(getUrl(), add);
+        },
+
+        async update(item: BlogChannel, feed?: ChannelFeed){
+            //Manually assign the feed or null, and clone the item to avoid modifying the original
+            const update = sanitizeNumbers({ ...item, feed });
+            //Call put with the channel data
+            return await axios.patch(getUrl(), update);
+        },
+        
+        async delete(item: BlogChannel | BlogChannel[]){
+            //invoke delete for each item
+            if(isArray(item)){
+                await Promise.all(item.map(deleteChannel));
+            }
+            else{
+                //Call delete with the channel id query
+                await deleteChannel(item)
+            }
+        },
+     };
+}