add files count column in channel info table and db migration

app/actions/remote/channel.ts

@@ -429,6 +429,7 @@ export async function fetchChannelStats(serverUrl: string, channelId: string, fe
                     id: channelId,
                     member_count: stats.member_count,
                     pinned_post_count: stats.pinnedpost_count,
+                    files_count: stats.files_count,
                 }];
                 await operator.handleChannelInfo({channelInfos, prepareRecordsOnly: false});
             }

app/database/migration/server/index.ts

@@ -4,6 +4,22 @@
 // NOTE : To implement migration, please follow this document
 // https://nozbe.github.io/WatermelonDB/Advanced/Migrations.html
 
-import {schemaMigrations} from '@nozbe/watermelondb/Schema/migrations';
+import {addColumns, schemaMigrations} from '@nozbe/watermelondb/Schema/migrations';
 
-export default schemaMigrations({migrations: []});
+import {MM_TABLES} from '@constants/database';
+
+const {CHANNEL_INFO} = MM_TABLES.SERVER;
+
+export default schemaMigrations({migrations: [
+    {
+        toVersion: 2,
+        steps: [
+            addColumns({
+                table: CHANNEL_INFO,
+                columns: [
+                    {name: 'files_count', type: 'number'},
+                ],
+            }),
+        ],
+    },
+]});

app/database/models/server/channel_info.ts

@@ -37,6 +37,9 @@ export default class ChannelInfoModel extends Model implements ChannelInfoInterf
     /** pinned_post_count : The number of post pinned in this channel */
     @field('pinned_post_count') pinnedPostCount!: number;
 
+    /** pinned_post_count : The number of files in this channel */
+    @field('files_count') filesCount!: number;
+
     /** purpose: The intention behind this channel */
     @field('purpose') purpose!: string;
 

app/database/operator/server_data_operator/handlers/channel.ts

@@ -188,6 +188,7 @@ const ChannelHandler = <TBase extends Constructor<ServerDataOperatorBase>>(super
                 ci.member_count !== e.memberCount ||
                 ci.header !== e.header ||
                 ci.pinned_post_count !== e.pinnedPostCount ||
+                ci.files_count !== e.filesCount ||
                 ci.purpose !== e.purpose
             ) {
                 res.push(ci);

app/database/operator/server_data_operator/transformers/channel.test.ts

@@ -103,6 +103,7 @@ describe('*** CHANNEL Prepare Records Test ***', () => {
                     header: 'channel info header',
                     member_count: 10,
                     pinned_post_count: 3,
+                    files_count: 0,
                     purpose: 'sample channel ',
                 },
             },

app/database/operator/server_data_operator/transformers/channel.ts

@@ -101,6 +101,7 @@ export const transformChannelInfoRecord = ({action, database, value}: Transforme
         channelInfo.header = raw.header ?? channelInfo.header ?? '';
         channelInfo.memberCount = raw.member_count ?? channelInfo.memberCount ?? 0;
         channelInfo.pinnedPostCount = raw.pinned_post_count ?? channelInfo.pinnedPostCount ?? 0;
+        channelInfo.filesCount = raw.files_count ?? channelInfo.filesCount ?? 0;
         channelInfo.purpose = raw.purpose ?? channelInfo.purpose ?? '';
     };
 

app/database/schema/server/index.ts

@@ -39,7 +39,7 @@ import {
 } from './table_schemas';
 
 export const serverSchema: AppSchema = appSchema({
-    version: 1,
+    version: 2,
     tables: [
         CategorySchema,
         CategoryChannelSchema,

app/database/schema/server/table_schemas/channel_info.ts

@@ -14,6 +14,7 @@ export default tableSchema({
         {name: 'header', type: 'string'},
         {name: 'member_count', type: 'number'},
         {name: 'pinned_post_count', type: 'number'},
+        {name: 'files_count', type: 'number'},
         {name: 'purpose', type: 'string'},
     ],
 });

app/queries/servers/channel.ts

@@ -41,6 +41,7 @@ export function prepareMissingChannelsForAllTeams(operator: ServerDataOperator,
             guest_count: 0,
             member_count: 0,
             pinned_post_count: 0,
+            files_count: 0,
         });
     }
 
@@ -95,12 +96,14 @@ export const prepareMyChannelsForTeam = async (operator: ServerDataOperator, tea
         let member_count = 0;
         let guest_count = 0;
         let pinned_post_count = 0;
+        let files_count = 0;
         if (storedChannel) {
             storedInfo = allChannelsInfoForTeam[c.id];
             if (storedInfo) {
                 member_count = storedInfo.memberCount;
                 guest_count = storedInfo.guestCount;
                 pinned_post_count = storedInfo.pinnedPostCount;
+                files_count = storedInfo.filesCount;
             }
         }
 
@@ -111,6 +114,7 @@ export const prepareMyChannelsForTeam = async (operator: ServerDataOperator, tea
             guest_count,
             member_count,
             pinned_post_count,
+            files_count,
         });
     }
 

types/api/channels.d.ts

@@ -6,6 +6,7 @@ type ChannelStats = {
     guest_count: number;
     member_count: number;
     pinnedpost_count: number;
+    files_count: number;
 };
 
 type NotificationLevel = 'default' | 'all' | 'mention' | 'none';

types/database/models/servers/channel_info.ts

@@ -26,6 +26,8 @@ declare class ChannelInfoModel extends Model {
     /** pinned_post_count : The number of post pinned in this channel */
     pinnedPostCount: number;
 
+    filesCount: number;
+
     /** purpose: The intention behind this channel */
     purpose: string;
 

types/database/raw_values.d.ts

@@ -13,6 +13,7 @@ type ChannelInfo = {
     header: string;
     member_count: number;
     pinned_post_count: number;
+    files_count: number;
     purpose: string;
 };