Add create game and manage game pages, update navigation and session handling for individual and business users

app/Model/DbController.js

@@ -96,6 +96,12 @@ class DbController {
     return this.db.groups.find((group) => group.Gid === Number(gid)) || null;
   }
 
+  getCreatedPrivateGameByUser(uid) {
+    return this.db.groups.find(
+      (group) => group.CreatedByUid === Number(uid) && group.GameType === 'private',
+    ) || null;
+  }
+
   register({ username, email, password, confirmPassword, accountType }) {
     if (!username || !email || !password || !confirmPassword) {
       throw new Error('Missing required registration fields');
@@ -213,7 +219,13 @@ class DbController {
       throw new Error('User not found');
     }
 
+    const existing = this.getCreatedPrivateGameByUser(user.Uid);
+    if (existing) {
+      return existing;
+    }
+
     const gid = this.nextId('group');
+    const isBusinessGroup = Boolean(isBusiness);
     const group = new GroupModel({
       Gid: gid,
       GroupName: groupName,
@@ -221,9 +233,10 @@ class DbController {
       GameType: gameType,
       AdminJoinCode: this.generateUniqueJoinCode(this.db.groups, 'AdminJoinCode'),
       CreatedByUid: user.Uid,
-      MaxMemberSubgroups: isBusiness ? 999 : 1,
+      MaxMemberSubgroups: isBusinessGroup ? 999 : 1,
       TeamsEnabled: true,
-      ApprovedAdmins: [user.Uid],
+      IsBusinessGroup: isBusinessGroup,
+      ApprovedAdmins: isBusinessGroup ? [user.Uid] : [],
       CreatedAt: this.toMinuteIso(),
     });
 
@@ -236,15 +249,21 @@ class DbController {
       Gid: group.Gid,
       JoinCode: null,
       IsAdminGroup: true,
+      IsGameStarted: false,
       CacheTriggerMeters: 20,
     });
 
-    this.createSubgroup({ gid: group.Gid, subgroupName: 'Members', cacheTriggerMeters: 20 });
+    if (!isBusinessGroup) {
+      this.createSubgroup({ gid: group.Gid, subgroupName: 'Members', cacheTriggerMeters: 20 });
+    }
 
-    this.ensureMembership(user.Uid, group.Gid, 0, true);
+    const ownerSgid = isBusinessGroup ? 0 : 1;
+    const ownerIsAcceptedAdmin = isBusinessGroup;
+
+    this.ensureMembership(user.Uid, group.Gid, ownerSgid, ownerIsAcceptedAdmin);
     user.Gid = group.Gid;
-    user.SGid = 0;
-    user.IsAcceptedAdmin = true;
+    user.SGid = ownerSgid;
+    user.IsAcceptedAdmin = ownerIsAcceptedAdmin;
 
     return group.toJSON();
   }
@@ -356,6 +375,7 @@ class DbController {
       Gid: group.Gid,
       JoinCode: this.generateUniqueJoinCode(this.db.subgroups.filter((entry) => !entry.IsAdminGroup), 'JoinCode'),
       IsAdminGroup: false,
+      IsGameStarted: false,
       CacheTriggerMeters: cacheTriggerMeters,
     };
 
@@ -367,6 +387,10 @@ class DbController {
     return this.db.subgroups.filter((subgroup) => subgroup.Gid === Number(gid));
   }
 
+  getVisibleSubgroups(gid) {
+    return this.getSubgroups(gid).filter((subgroup) => Number(subgroup.SGid) > 0);
+  }
+
   updateSubgroupCacheSettings({ gid, sgid, triggerMeters }) {
     const subgroup = this.db.subgroups.find(
       (entry) => entry.Gid === Number(gid) && entry.SGid === Number(sgid),

app/Model/GroupModel.js

@@ -8,6 +8,7 @@ class GroupModel {
     this.CreatedByUid = payload.CreatedByUid;
     this.MaxMemberSubgroups = payload.MaxMemberSubgroups;
     this.TeamsEnabled = Boolean(payload.TeamsEnabled);
+    this.IsBusinessGroup = payload.IsBusinessGroup !== undefined ? Boolean(payload.IsBusinessGroup) : true;
     this.ApprovedAdmins = payload.ApprovedAdmins || [];
     this.CreatedAt = payload.CreatedAt;
   }
@@ -22,6 +23,7 @@ class GroupModel {
       CreatedByUid: this.CreatedByUid,
       MaxMemberSubgroups: this.MaxMemberSubgroups,
       TeamsEnabled: this.TeamsEnabled,
+      IsBusinessGroup: this.IsBusinessGroup,
       ApprovedAdmins: this.ApprovedAdmins,
       CreatedAt: this.CreatedAt,
     };

app/Model/SessionStore.js

@@ -3,6 +3,8 @@ const session = {
   currentGid: null,
   currentSGid: null,
   currentTGid: null,
+  currentIsBusiness: null,
+  currentIsAcceptedAdmin: false,
 };
 
 const setSessionUser = (user) => {
@@ -10,6 +12,8 @@ const setSessionUser = (user) => {
   session.currentGid = user?.Gid ?? null;
   session.currentSGid = user?.SGid ?? null;
   session.currentTGid = user?.TGid ?? null;
+  session.currentIsBusiness = user?.isBusiness ?? null;
+  session.currentIsAcceptedAdmin = Boolean(user?.IsAcceptedAdmin);
 };
 
 const setSessionGroup = (gid, sgid = null) => {
@@ -19,12 +23,23 @@ const setSessionGroup = (gid, sgid = null) => {
   }
 };
 
+const setSessionMembership = ({ gid = null, sgid = null, isAcceptedAdmin = false } = {}) => {
+  session.currentGid = gid;
+  session.currentSGid = sgid;
+  session.currentIsAcceptedAdmin = Boolean(isAcceptedAdmin);
+};
+
 const setSessionTeam = (tgid) => {
   session.currentTGid = tgid ?? null;
 };
 
 const getSession = () => ({ ...session });
 
-export { setSessionUser, setSessionGroup, setSessionTeam, getSession };
+export { setSessionUser, setSessionGroup, setSessionMembership, setSessionTeam, getSession };
+
+// Default placeholder export to avoid Expo Router treating this non-component file as a route without a default.
+export default function SessionStorePlaceholder() {
+  return null;
+}