using System.ComponentModel.DataAnnotations;
using System.Text.Json;
using Tiku.Application.Growth;

namespace Tiku.Api.Contracts;

public sealed class ReferralTenantQueryDto
{
    [StringLength(100)]
    public string? TenantCode { get; set; }
}

public sealed class ReferralInviteDto
{
    [StringLength(100)]
    public string? Channel { get; set; }

    [StringLength(2048)]
    public string? LandingPath { get; set; }

    public ReferralInviteCommand ToCommand()
    {
        return new ReferralInviteCommand(Channel, LandingPath);
    }
}

public sealed class ResolveReferralDto
{
    [StringLength(100)]
    public string? Code { get; set; }

    [StringLength(100)]
    public string? TenantCode { get; set; }

    public ResolveReferralCommand ToCommand()
    {
        return new ResolveReferralCommand(Code);
    }
}

public sealed class TrackReferralEventDto
{
    [Required]
    [StringLength(100)]
    public string RefCode { get; set; } = string.Empty;

    [StringLength(100)]
    public string? EventType { get; set; }

    [StringLength(100)]
    public string? Source { get; set; }

    public Guid? TargetUserId { get; set; }

    public JsonElement? Metadata { get; set; }

    [StringLength(100)]
    public string? TenantCode { get; set; }

    public TrackReferralEventCommand ToCommand()
    {
        return new TrackReferralEventCommand(RefCode, EventType, Source, TargetUserId, Metadata);
    }
}

public sealed class BindReferralDto
{
    [Required]
    [StringLength(100)]
    public string RefCode { get; set; } = string.Empty;

    [StringLength(100)]
    public string? Source { get; set; }

    public JsonElement? Metadata { get; set; }

    public BindReferralCommand ToCommand()
    {
        return new BindReferralCommand(RefCode, Source, Metadata);
    }
}

public sealed class ReferralQrcodeDto
{
    [StringLength(500)]
    public string? Page { get; set; }

    [StringLength(128)]
    public string? Scene { get; set; }

    [StringLength(100)]
    public string? Provider { get; set; }

    [StringLength(2048)]
    public string? QrcodeUrl { get; set; }

    public JsonElement? Metadata { get; set; }

    public ReferralQrcodeCommand ToCommand()
    {
        return new ReferralQrcodeCommand(Page, Scene, Provider, QrcodeUrl, Metadata);
    }
}