fix

Application/Dto/BudgetDto.cs

@@ -0,0 +1,89 @@
+namespace Application.Dto;
+
+/// <summary>
+/// 预算响应
+/// </summary>
+public record BudgetResponse
+{
+    public long Id { get; init; }
+    public string Name { get; init; } = string.Empty;
+    public BudgetPeriodType Type { get; init; }
+    public decimal Limit { get; init; }
+    public decimal Current { get; init; }
+    public BudgetCategory Category { get; init; }
+    public string[] SelectedCategories { get; init; } = [];
+    public DateTime StartDate { get; init; }
+    public bool NoLimit { get; init; }
+    public bool IsMandatoryExpense { get; init; }
+    public decimal UsagePercentage { get; init; }
+}
+
+/// <summary>
+/// 创建预算请求
+/// </summary>
+public record CreateBudgetRequest
+{
+    public string Name { get; init; } = string.Empty;
+    public BudgetPeriodType Type { get; init; } = BudgetPeriodType.Month;
+    public decimal Limit { get; init; }
+    public BudgetCategory Category { get; init; }
+    public string[] SelectedCategories { get; init; } = [];
+    public DateTime? StartDate { get; init; }
+    public bool NoLimit { get; init; }
+    public bool IsMandatoryExpense { get; init; }
+}
+
+/// <summary>
+/// 更新预算请求
+/// </summary>
+public record UpdateBudgetRequest
+{
+    public long Id { get; init; }
+    public string Name { get; init; } = string.Empty;
+    public BudgetPeriodType Type { get; init; } = BudgetPeriodType.Month;
+    public decimal Limit { get; init; }
+    public BudgetCategory Category { get; init; }
+    public string[] SelectedCategories { get; init; } = [];
+    public DateTime? StartDate { get; init; }
+    public bool NoLimit { get; init; }
+    public bool IsMandatoryExpense { get; init; }
+}
+
+/// <summary>
+/// 分类统计响应
+/// </summary>
+public record BudgetCategoryStatsResponse
+{
+    public BudgetStatsDetail Month { get; init; } = new();
+    public BudgetStatsDetail Year { get; init; } = new();
+}
+
+/// <summary>
+/// 统计详情
+/// </summary>
+public record BudgetStatsDetail
+{
+    public decimal Limit { get; init; }
+    public decimal Current { get; init; }
+    public decimal Remaining { get; init; }
+    public decimal UsagePercentage { get; init; }
+}
+
+/// <summary>
+/// 未覆盖分类响应
+/// </summary>
+public record UncoveredCategoryResponse
+{
+    public string Category { get; init; } = string.Empty;
+    public decimal Amount { get; init; }
+    public int Count { get; init; }
+}
+
+/// <summary>
+/// 更新归档总结请求
+/// </summary>
+public record UpdateArchiveSummaryRequest
+{
+    public DateTime ReferenceDate { get; init; }
+    public string? Summary { get; init; }
+}

Application/Dto/Category/CategoryDto.cs

@@ -0,0 +1,49 @@
+namespace Application.Dto.Category;
+
+/// <summary>
+/// 分类响应
+/// </summary>
+public record CategoryResponse
+{
+    public long Id { get; init; }
+    public string Name { get; init; } = string.Empty;
+    public TransactionType Type { get; init; }
+    public string? Icon { get; init; }
+    public DateTime CreateTime { get; init; }
+    public DateTime? UpdateTime { get; init; }
+}
+
+/// <summary>
+/// 创建分类请求
+/// </summary>
+public record CreateCategoryRequest
+{
+    public string Name { get; init; } = string.Empty;
+    public TransactionType Type { get; init; }
+}
+
+/// <summary>
+/// 更新分类请求
+/// </summary>
+public record UpdateCategoryRequest
+{
+    public long Id { get; init; }
+    public string Name { get; init; } = string.Empty;
+}
+
+/// <summary>
+/// 生成图标请求
+/// </summary>
+public record GenerateIconRequest
+{
+    public long CategoryId { get; init; }
+}
+
+/// <summary>
+/// 更新选中图标请求
+/// </summary>
+public record UpdateSelectedIconRequest
+{
+    public long CategoryId { get; init; }
+    public int SelectedIndex { get; init; }
+}

Application/Dto/ConfigDto.cs

@@ -0,0 +1,28 @@
+namespace Application.Dto;
+
+/// <summary>
+/// 获取配置请求
+/// </summary>
+public record GetConfigRequest
+{
+    /// <summary>
+    /// 配置键
+    /// </summary>
+    public string Key { get; init; } = string.Empty;
+}
+
+/// <summary>
+/// 设置配置请求
+/// </summary>
+public record SetConfigRequest
+{
+    /// <summary>
+    /// 配置键
+    /// </summary>
+    public string Key { get; init; } = string.Empty;
+
+    /// <summary>
+    /// 配置值
+    /// </summary>
+    public string Value { get; init; } = string.Empty;
+}

Application/Dto/Email/EmailMessageDto.cs

@@ -0,0 +1,38 @@
+namespace Application.Dto.Email;
+
+/// <summary>
+/// 邮件消息响应
+/// </summary>
+public record EmailMessageResponse
+{
+    public long Id { get; init; }
+    public string Subject { get; init; } = string.Empty;
+    public string From { get; init; } = string.Empty;
+    public string Body { get; init; } = string.Empty;
+    public string HtmlBody { get; init; } = string.Empty;
+    public DateTime ReceivedDate { get; init; }
+    public DateTime CreateTime { get; init; }
+    public DateTime? UpdateTime { get; init; }
+    public int TransactionCount { get; init; }
+    public string ToName { get; init; } = string.Empty;
+}
+
+/// <summary>
+/// 邮件查询请求
+/// </summary>
+public record EmailQueryRequest
+{
+    public DateTime? LastReceivedDate { get; init; }
+    public long? LastId { get; init; }
+}
+
+/// <summary>
+/// 邮件分页结果
+/// </summary>
+public record EmailPagedResult
+{
+    public EmailMessageResponse[] Data { get; init; } = [];
+    public int Total { get; init; }
+    public long? LastId { get; init; }
+    public DateTime? LastTime { get; init; }
+}

Application/Dto/ImportDto.cs

@@ -0,0 +1,38 @@
+namespace Application.Dto;
+
+/// <summary>
+/// 导入请求
+/// </summary>
+public record ImportRequest
+{
+    /// <summary>
+    /// 文件流
+    /// </summary>
+    public required Stream FileStream { get; init; }
+
+    /// <summary>
+    /// 文件扩展名（.csv, .xlsx, .xls）
+    /// </summary>
+    public required string FileExtension { get; init; }
+
+    /// <summary>
+    /// 文件名
+    /// </summary>
+    public string FileName { get; init; } = string.Empty;
+
+    /// <summary>
+    /// 文件大小（字节）
+    /// </summary>
+    public long FileSize { get; init; }
+}
+
+/// <summary>
+/// 导入响应
+/// </summary>
+public record ImportResponse
+{
+    /// <summary>
+    /// 导入结果消息
+    /// </summary>
+    public string Message { get; init; } = string.Empty;
+}

Application/Dto/LoginRequest.cs

@@ -0,0 +1,12 @@
+namespace Application.Dto;
+
+/// <summary>
+/// 登录请求
+/// </summary>
+public record LoginRequest
+{
+    /// <summary>
+    /// 密码
+    /// </summary>
+    public string Password { get; init; } = string.Empty;
+}

Application/Dto/LoginResponse.cs

@@ -0,0 +1,17 @@
+namespace Application.Dto;
+
+/// <summary>
+/// 登录响应
+/// </summary>
+public record LoginResponse
+{
+    /// <summary>
+    /// JWT Token
+    /// </summary>
+    public string Token { get; init; } = string.Empty;
+
+    /// <summary>
+    /// Token过期时间（UTC）
+    /// </summary>
+    public DateTime ExpiresAt { get; init; }
+}

Application/Dto/Message/MessageDto.cs

@@ -0,0 +1,22 @@
+namespace Application.Dto.Message;
+
+/// <summary>
+/// 消息记录响应
+/// </summary>
+public record MessageRecordResponse
+{
+    public long Id { get; init; }
+    public string Title { get; init; } = string.Empty;
+    public string Content { get; init; } = string.Empty;
+    public bool IsRead { get; init; }
+    public DateTime CreateTime { get; init; }
+}
+
+/// <summary>
+/// 消息分页结果
+/// </summary>
+public record MessagePagedResult
+{
+    public MessageRecordResponse[] Data { get; init; } = [];
+    public int Total { get; init; }
+}

Application/Dto/Periodic/PeriodicDto.cs

@@ -0,0 +1,56 @@
+namespace Application.Dto.Periodic;
+
+/// <summary>
+/// 周期性账单响应
+/// </summary>
+public record PeriodicResponse
+{
+    public long Id { get; init; }
+    public PeriodicType PeriodicType { get; init; }
+    public string PeriodicConfig { get; init; } = string.Empty;
+    public decimal Amount { get; init; }
+    public TransactionType Type { get; init; }
+    public string Classify { get; init; } = string.Empty;
+    public string Reason { get; init; } = string.Empty;
+    public bool IsEnabled { get; init; }
+    public DateTime? NextExecuteTime { get; init; }
+    public DateTime CreateTime { get; init; }
+    public DateTime? UpdateTime { get; init; }
+}
+
+/// <summary>
+/// 创建周期性账单请求
+/// </summary>
+public record CreatePeriodicRequest
+{
+    public PeriodicType PeriodicType { get; init; }
+    public string? PeriodicConfig { get; init; }
+    public decimal Amount { get; init; }
+    public TransactionType Type { get; init; }
+    public string? Classify { get; init; }
+    public string? Reason { get; init; }
+}
+
+/// <summary>
+/// 更新周期性账单请求
+/// </summary>
+public record UpdatePeriodicRequest
+{
+    public long Id { get; init; }
+    public PeriodicType PeriodicType { get; init; }
+    public string? PeriodicConfig { get; init; }
+    public decimal Amount { get; init; }
+    public TransactionType Type { get; init; }
+    public string? Classify { get; init; }
+    public string? Reason { get; init; }
+    public bool IsEnabled { get; init; }
+}
+
+/// <summary>
+/// 周期性账单分页结果
+/// </summary>
+public record PeriodicPagedResult
+{
+    public PeriodicResponse[] Data { get; init; } = [];
+    public int Total { get; init; }
+}

Application/Dto/Statistics/StatisticsDto.cs

@@ -0,0 +1,20 @@
+namespace Application.Dto.Statistics;
+
+/// <summary>
+/// 余额统计DTO
+/// </summary>
+public record BalanceStatisticsDto(
+    int Day,
+    decimal CumulativeBalance
+);
+
+/// <summary>
+/// 每日统计DTO
+/// </summary>
+public record DailyStatisticsDto(
+    int Day,
+    int Count,
+    decimal Expense,
+    decimal Income,
+    decimal Saving
+);

Application/Dto/Transaction/TransactionDto.cs

@@ -0,0 +1,106 @@
+namespace Application.Dto.Transaction;
+
+/// <summary>
+/// 交易响应
+/// </summary>
+public record TransactionResponse
+{
+    public long Id { get; init; }
+    public DateTime OccurredAt { get; init; }
+    public string Reason { get; init; } = string.Empty;
+    public decimal Amount { get; init; }
+    public decimal Balance { get; init; }
+    public TransactionType Type { get; init; }
+    public string Classify { get; init; } = string.Empty;
+    public string? UnconfirmedClassify { get; init; }
+    public TransactionType? UnconfirmedType { get; init; }
+}
+
+/// <summary>
+/// 创建交易请求
+/// </summary>
+public record CreateTransactionRequest
+{
+    public string OccurredAt { get; init; } = string.Empty;
+    public string? Reason { get; init; }
+    public decimal Amount { get; init; }
+    public TransactionType Type { get; init; }
+    public string? Classify { get; init; }
+}
+
+/// <summary>
+/// 更新交易请求
+/// </summary>
+public record UpdateTransactionRequest
+{
+    public long Id { get; init; }
+    public string? Reason { get; init; }
+    public decimal Amount { get; init; }
+    public decimal Balance { get; init; }
+    public TransactionType Type { get; init; }
+    public string? Classify { get; init; }
+    public string? OccurredAt { get; init; }
+}
+
+/// <summary>
+/// 交易查询请求
+/// </summary>
+public record TransactionQueryRequest
+{
+    public int PageIndex { get; init; } = 1;
+    public int PageSize { get; init; } = 20;
+    public string? SearchKeyword { get; init; }
+    public string? Classify { get; init; }
+    public int? Type { get; init; }
+    public int? Year { get; init; }
+    public int? Month { get; init; }
+    public DateTime? StartDate { get; init; }
+    public DateTime? EndDate { get; init; }
+    public string? Reason { get; init; }
+    public bool SortByAmount { get; init; }
+}
+
+/// <summary>
+/// 分页结果
+/// </summary>
+public record PagedResult<T>
+{
+    public T[] Data { get; init; } = [];
+    public int Total { get; init; }
+}
+
+/// <summary>
+/// 批量更新分类项
+/// </summary>
+public record BatchUpdateClassifyItem
+{
+    public long Id { get; init; }
+    public string? Classify { get; init; }
+    public TransactionType? Type { get; init; }
+}
+
+/// <summary>
+/// 按摘要批量更新请求
+/// </summary>
+public record BatchUpdateByReasonRequest
+{
+    public string Reason { get; init; } = string.Empty;
+    public TransactionType Type { get; init; }
+    public string Classify { get; init; } = string.Empty;
+}
+
+/// <summary>
+/// 一句话录账解析请求
+/// </summary>
+public record ParseOneLineRequest
+{
+    public string Text { get; init; } = string.Empty;
+}
+
+/// <summary>
+/// 确认所有未确认记录请求
+/// </summary>
+public record ConfirmAllUnconfirmedRequest
+{
+    public long[] Ids { get; init; } = [];
+}