/// <summary>
/// Gets a list of admins of an organisation
/// </summary>
/// <param name="org"></param>
/// <param name="dbCtx"></param>
/// <returns></returns>
public static async Task <IEnumerable <MapHiveUser> > GetAdminsAsync(this Organization org, DbContext dbCtx)
{
var mhDb = (MapHiveDbContext)dbCtx;
var adminR = await org.GetOrgAdminRoleAsync(dbCtx);
return(await adminR.GetParentsAsync <Role, MapHiveUser>(mhDb));
}
/// <summary>
/// Removes owner from an organisation; this is done by simply removing a link to the admin role
/// </summary>
/// <param name="org"></param>
/// <param name="dbCtx"></param>
/// <param name="u"></param>
/// <returns></returns>
public static async Task RemoveAdminAsync(this Organization org, DbContext dbCtx, MapHiveUser u)
{
//first grab the admin role for the org
var adminR = await org.GetOrgAdminRoleAsync(dbCtx);
//and remove the link
var mhDb = (MapHiveDbContext)dbCtx;
mhDb.Links.Remove(
mhDb.Links.FirstOrDefault(r => r.ParentUuid == u.Uuid && r.ChildUuid == adminR.Uuid));
await mhDb.SaveChangesAsync();
}
/// <summary>
/// Adds a user to an org as an admin.
/// </summary>
/// <param name="org"></param>
/// <param name="dbCtx"></param>
/// <param name="u"></param>
/// <returns></returns>
public static async Task AddAdminAsync(this Organization org, DbContext dbCtx, MapHiveUser u)
{
//first find the admin role - it should always be there as it is created on org create
var adminR = await org.GetOrgAdminRoleAsync(dbCtx);
//and next link it to a user
u.AddLink(adminR);
await u.UpdateWithNoIdentityChangesAsync <MapHiveUser>(dbCtx);
//and also add a user to an org - this will not change anything if a user is already linked
org.AddLink(u);
await org.UpdateAsync(dbCtx, org.Uuid);
}