use date and not datetime for lastConnectionAt

app/gen-server/lib/HomeDBManager.ts

@@ -616,12 +616,15 @@ export class HomeDBManager extends EventEmitter {
         if (!props.isFirstTimeUser) { isWelcomed = true; }
       }
       if (props.newConnection === true) {
-        // set last connection time to now (remove milliseconds for compatibility with other
-        // timestamps in db set by typeorm, and since second level precision is fine)
-        const nowish = new Date();
-        nowish.setMilliseconds(0);
-        user.lastConnectionAt = nowish;
-        needsSave = true;
+        // set last connection to today (keep date, remove time)
+        const today = new Date();
+        today.setHours(0, 0, 0, 0);
+        if (today.getFullYear() !== user.lastConnectionAt?.getFullYear() ||
+            today.getMonth() !== user.lastConnectionAt?.getMonth() ||
+            today.getDate() !== user.lastConnectionAt?.getDate()){
+          user.lastConnectionAt = today;
+          needsSave = true;
+        }
       }
       if (needsSave) {
         await user.save();
@@ -710,15 +713,12 @@ export class HomeDBManager extends EventEmitter {
         user.name = (profile && (profile.name || email.split('@')[0])) || '';
         needUpdate = true;
       }
-      if (profile) {
-        // set first login time and last connection time to now (remove milliseconds for compatibility with other
+      if (profile && !user.firstLoginAt) {
+        // set first login time to now (remove milliseconds for compatibility with other
         // timestamps in db set by typeorm, and since second level precision is fine)
         const nowish = new Date();
         nowish.setMilliseconds(0);
-        user.lastConnectionAt = nowish;
-        if (!user.firstLoginAt) {
-          user.firstLoginAt = nowish;
-        }
+        user.firstLoginAt = nowish;
         needUpdate = true;
       }
       if (!user.picture && profile && profile.picture) {

app/gen-server/migration/1713186031023-UserLastConnection.ts

@@ -3,11 +3,9 @@ import { MigrationInterface, QueryRunner, TableColumn} from 'typeorm';
 export class UserLastConnection1713186031023 implements MigrationInterface {
 
   public async up(queryRunner: QueryRunner): Promise<any> {
-    const sqlite = queryRunner.connection.driver.options.type === 'sqlite';
-    const datetime = sqlite ? "datetime" : "timestamp with time zone";
     await queryRunner.addColumn('users', new TableColumn({
       name: 'last_connection_at',
-      type: datetime,
+      type: "date",
       isNullable: true
     }));
   }

landing.sqbpro

@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="UTF-8"?><sqlb_project><db path="/home/camillel/Documents/Workspace/donnees_et_territoires/grist-core2/landing.db" readonly="0" foreign_keys="1" case_sensitive_like="0" temp_store="0" wal_autocheckpoint="1000" synchronous="2"/><attached/><window><main_tabs open="structure browser pragmas query" current="3"/></window><tab_structure><column_width id="0" width="300"/><column_width id="1" width="0"/><column_width id="2" width="100"/><column_width id="3" width="5085"/><column_width id="4" width="0"/><expanded_item id="0" parent="1"/><expanded_item id="1" parent="1"/><expanded_item id="2" parent="1"/><expanded_item id="3" parent="1"/></tab_structure><tab_browse><current_table name="4,9:mainacl_rules"/><default_encoding codec=""/><browse_table_settings/></tab_browse><tab_sql><sql name="SQL 1">select * from migrations;
+delete from migrations where id = 34;</sql><current_tab id="0"/></tab_sql></sqlb_project>