@using Lieb.Data
@using Lieb.Models
@using Lieb.Models.GuildWars2.Raid
@using SharedClasses.SharedModels

<p>
    <label>
        Dynamic Raid Reminders:
    </label>
    <button type=button @onclick="() => AddReminderClicked()">Add reminder</button>
    <table>
        <tr>
            <th>Days</th>
            <th>Hours</th>
            <th>Minutes</th>
            <th>Type</th>
            @{bool channelReminderExists = _raidReminders.Where(r => r.Type == RaidReminder.ReminderType.Channel).Any();
            bool groupReminderExists = _raidReminders.Where(r => r.Type == RaidReminder.ReminderType.Group).Any();}
            @if(channelReminderExists && groupReminderExists)
            {
                <th>Group</th>
                <th>Server</th>
                <th>Channel</th>
            }
            else if(channelReminderExists)
            {
                <th></th>
                <th>Server</th>
                <th>Channel</th>
            }
            else if(groupReminderExists)
            {
                <th>Group</th>
                <th></th>
                <th></th>
            }
            else
            {
                <th></th>
                <th></th>
                <th></th>
            }
            <th>Message</th>
        </tr>
        @foreach( DynamicRaidReminder reminder in _raidReminders)
        {
            bool groupHidden = reminder.Type != RaidReminder.ReminderType.Group;
            bool discordHidden = reminder.Type != RaidReminder.ReminderType.Channel;
            <tr>
                <td><InputNumber @bind-Value="reminder.DaysBeforeRaid" /></td>
                <td><InputNumber @bind-Value="reminder.HoursBeforeRaid" /></td>
                <td><InputNumber @bind-Value="reminder.MinutesBeforeRaid" /></td>
                <td>
                    <InputSelect @bind-Value="reminder.Type"> 
                        @foreach(RaidReminder.ReminderType type in Enum.GetValues(typeof(RaidReminder.ReminderType)))
                        {
                            <option value="@type">@type.ToString()</option>
                        }
                    </InputSelect>
                </td>
                <td>
                    <InputSelect @bind-Value="reminder.RoleId" hidden="@groupHidden"> 
                        @foreach(LiebRole role in _availableRoles)
                        {
                            <option value="@role.LiebRoleId">@role.RoleName</option>
                        }
                    </InputSelect>
                </td>
                <td>
                    <InputSelect @bind-Value="reminder.DiscordServerId" hidden="@discordHidden"> 
                        @foreach(DiscordServer item in _discordServers)
                        {
                            <option value="@item.Id">@item.Name</option>
                        }
                    </InputSelect>
                </td>
                <td>
                    <InputSelect @bind-Value="reminder.DiscordChannelId" hidden="@discordHidden"> 
                        @if(reminder.DiscordServerId > 0)
                        {
                            List<DiscordChannel> channels = _discordServers.Where(s => s.Id == reminder.DiscordServerId).FirstOrDefault(new DiscordServer()).Channels;
                            @foreach(DiscordChannel item in channels)
                            {
                                <option value="@item.Id">@item.Name</option>
                            }
                        }
                    </InputSelect>
                </td>
                <td>
                    <InputText @bind-Value="reminder.Message" />
                </td>
                <td><button type=button @onclick="() => DeleteReminderClicked(reminder)">Delete</button></td>
            </tr>
        }
    </table> 
</p>


@code {

    [Parameter]
    public List<DynamicRaidReminder> _raidReminders { get; set; }

    [Parameter]
    public List<DiscordServer> _discordServers {get; set; }
        
    [Parameter]
    public List<RaidReminder> _remindersToDelete {get; set; }
        
    [Parameter]
    public List<LiebRole> _availableRoles {get; set; }
    
    async Task AddReminderClicked()
    {
        _raidReminders.Add(new DynamicRaidReminder()
        {
            Type = RaidReminder.ReminderType.User
        });
    }

    async Task DeleteReminderClicked(DynamicRaidReminder reminder)
    {
        if(reminder.RaidReminderId != 0)
        {
            _remindersToDelete.Add(reminder);
        }
        _raidReminders.Remove(reminder);
    }
}