namespace EnablementDAL.DTO;

// TSHOWCHANNELSUBSCRIPTION — override rows only. Mandatory/Auto-subscribed eligibility
// is computed live from the user's current role/OU (see ShowChannelSubscriptionBLL); this
// row only exists when a user has explicitly deviated from that computed default (opted
// out of an Auto-subscribed channel, or opted in to an Optional one).
public class ShowChannelSubscriptionDTO
{
    public int SubscriptionId { get; set; }
    public int ChannelId { get; set; }
    public int UserId { get; set; }
    public bool IsSubscribed { get; set; }
    public bool IsLocked { get; set; }
    public byte SubscriptionSource { get; set; }  // 0=Self, 1=AdminForced
    public DateTime SubscribedOn { get; set; }
    public string Remarks { get; set; } = string.Empty;
    public short Version { get; set; }
    public byte Status { get; set; } = 1;
    public short SortOrder { get; set; }
    public int CreatedById { get; set; }
    public DateTime CreatedOn { get; set; }
    public int ModifiedById { get; set; }
    public DateTime ModifiedOn { get; set; }
    public byte SourceType { get; set; }
    public int TenantId { get; set; }
}

// Shaped for the "My Channels" FE popover — one row per channel visible to the current
// user, with effective (override-or-computed) subscription state already resolved.
public class MyChannelDTO
{
    public int ChannelId { get; set; }
    public string ChannelCode { get; set; } = string.Empty;
    public string ChannelName { get; set; } = string.Empty;
    public string Description { get; set; } = string.Empty;
    public byte SubscriptionType { get; set; }  // 0=Mandatory, 1=Auto-subscribed, 2=Optional
    public bool IsSubscribed { get; set; }      // effective — override if present, else computed default
    public bool CanToggle { get; set; }         // false for Mandatory, or when an admin has locked the override
}

// Admin visibility row — one override for one channel, with the target user's display name.
public class ChannelSubscriptionOverrideDTO
{
    public int SubscriptionId { get; set; }
    public int ChannelId { get; set; }
    public int UserId { get; set; }
    public string UserName { get; set; } = string.Empty;
    public bool IsSubscribed { get; set; }
    public bool IsLocked { get; set; }
    public byte SubscriptionSource { get; set; }  // 0=Self, 1=AdminForced
}

// Mutation payload for the admin force-subscribe action — one DTO param per this repo's
// "mutate methods take a single DTO, never loose scalars" rule.
public class ForceChannelSubscriptionDTO
{
    public int ChannelId { get; set; }
    public int UserId { get; set; }
    public bool IsSubscribed { get; set; }
    public bool IsLocked { get; set; }
}