using System.Text.Json.Serialization;

namespace GoogleApi.Models;

#region Campaign Payloads

public sealed class CreateCampaignPayload
{
    public string Name { get; set; } = string.Empty;
    public CampaignType Type { get; set; } = CampaignType.Search;
    public long BudgetMicros { get; set; }
    public BiddingStrategy BiddingStrategy { get; set; } = BiddingStrategy.MaximizeClicks;
    public string? StartDate { get; set; }
    public string? EndDate { get; set; }
}

public sealed class GetCampaignPayload
{
    public string CampaignId { get; set; } = string.Empty;
}

public sealed class UpdateCampaignPayload
{
    public string CampaignId { get; set; } = string.Empty;
    public string? Name { get; set; }
    public long? BudgetMicros { get; set; }
    public CampaignStatus? Status { get; set; }
}

public sealed class ListCampaignsPayload
{
    public CampaignStatus? StatusFilter { get; set; }
    public int PageSize { get; set; } = 50;
    public string? PageToken { get; set; }
}

#endregion

#region Reporting Payloads

public sealed class CampaignStatsPayload
{
    public string CampaignId { get; set; } = string.Empty;
    public string? StartDate { get; set; }
    public string? EndDate { get; set; }
}

public sealed class AccountStatsPayload
{
    public string? StartDate { get; set; }
    public string? EndDate { get; set; }
}

#endregion

#region Enums

[JsonConverter(typeof(JsonStringEnumConverter))]
public enum CampaignStatus
{
    Unknown = 0,
    Enabled = 1,
    Paused = 2,
    Removed = 3
}

[JsonConverter(typeof(JsonStringEnumConverter))]
public enum CampaignType
{
    Search = 0,
    Display = 1,
    Shopping = 2,
    Video = 3,
    PerformanceMax = 4
}

[JsonConverter(typeof(JsonStringEnumConverter))]
public enum BiddingStrategy
{
    ManualCpc = 0,
    MaximizeClicks = 1,
    MaximizeConversions = 2,
    TargetCpa = 3,
    TargetRoas = 4
}

#endregion