using System.Text.Json;
using Tiku.Domain.Commerce;
using Tiku.Domain.Tenancy;

namespace Tiku.Application.Commerce;

public sealed record CommerceAdminActor(Guid TenantId, Guid UserId);

public sealed record CommerceAdminQuery(string? Provider = null, string? Status = null, int? Limit = null);

public sealed record UpsertPaymentAccountCommand(
    string Provider,
    TenantPaymentMode Mode,
    string? DisplayName,
    TenantPaymentAccountStatus Status,
    JsonElement ConfigPublic);

public sealed record TenantPaymentAccountItem(
    Guid Id,
    string Provider,
    string Mode,
    string? DisplayName,
    string Status,
    JsonElement ConfigPublic,
    DateTimeOffset CreatedAt,
    DateTimeOffset UpdatedAt);

public sealed record UpsertTenantSecretCommand(
    string Purpose,
    string Provider,
    string SecretKey,
    string SecretRef,
    TenantSecretStatus Status,
    JsonElement SecretPayload,
    DateTimeOffset? ExpiresAt);

public sealed record TenantSecretItem(
    Guid Id,
    string Purpose,
    string Provider,
    string SecretKey,
    string SecretRef,
    string Status,
    DateTimeOffset? RotatedAt,
    DateTimeOffset? ExpiresAt,
    DateTimeOffset UpdatedAt);

public sealed record AdminOrderList(IReadOnlyCollection<CommerceOrderItem> Items);

public sealed record AdminPaymentList(IReadOnlyCollection<CommercePaymentItem> Items);

public sealed record CreateCodeBatchCommand(
    string Name,
    int TotalCount,
    int Days,
    Guid? RegionId,
    string? SaleType,
    string? Channel,
    int? DefaultUnitPriceCents,
    int? CostPriceCents,
    string? Remark);

public sealed record CodeBatchItem(
    Guid Id,
    string Name,
    int TotalCount,
    int Days,
    Guid? RegionId,
    string? SaleType,
    string? Channel,
    int DefaultUnitPriceCents,
    int CostPriceCents,
    DateTimeOffset? IssuedAt,
    string? Remark,
    DateTimeOffset CreatedAt);

public sealed record ActivationCodeItem(
    Guid Id,
    Guid? BatchId,
    string Code,
    int Days,
    bool IsUsed,
    Guid? UsedBy,
    DateTimeOffset? UsedAt,
    string? SaleType,
    string? SoldTo,
    string? Remark,
    DateTimeOffset CreatedAt);

public sealed record ActivationCodeList(IReadOnlyCollection<ActivationCodeItem> Items);

public sealed record RedeemActivationCodeCommand(string Code, Guid UserId, Guid? RegionId);

public interface ICommerceAdminService
{
    Task<IReadOnlyCollection<TenantPaymentAccountItem>> GetPaymentAccountsAsync(
        CommerceAdminActor actor,
        CommerceAdminQuery query,
        CancellationToken cancellationToken = default);

    Task<TenantPaymentAccountItem> UpsertPaymentAccountAsync(
        CommerceAdminActor actor,
        UpsertPaymentAccountCommand command,
        CancellationToken cancellationToken = default);

    Task<TenantSecretItem> UpsertTenantSecretAsync(
        CommerceAdminActor actor,
        UpsertTenantSecretCommand command,
        CancellationToken cancellationToken = default);

    Task<AdminOrderList> GetOrdersAsync(
        CommerceAdminActor actor,
        CommerceAdminQuery query,
        CancellationToken cancellationToken = default);

    Task<AdminPaymentList> GetPaymentsAsync(
        CommerceAdminActor actor,
        CommerceAdminQuery query,
        CancellationToken cancellationToken = default);

    Task<CodeBatchItem> CreateCodeBatchAsync(
        CommerceAdminActor actor,
        CreateCodeBatchCommand command,
        CancellationToken cancellationToken = default);

    Task<ActivationCodeList> GetActivationCodesAsync(
        CommerceAdminActor actor,
        CommerceAdminQuery query,
        CancellationToken cancellationToken = default);

    Task<ActivationCodeItem> RedeemActivationCodeAsync(
        CommerceAdminActor actor,
        RedeemActivationCodeCommand command,
        CancellationToken cancellationToken = default);
}