refactor(backend): 引入端口接口模式

This commit is contained in:
Forest
2025-12-19 21:26:19 +08:00
parent 7fd94ab78b
commit e99b344b2b
45 changed files with 627 additions and 323 deletions

View File

@@ -0,0 +1,42 @@
package pagination
// PaginationParams 分页参数
type PaginationParams struct {
Page int
PageSize int
}
// PaginationResult 分页结果
type PaginationResult struct {
Total int64
Page int
PageSize int
Pages int
}
// DefaultPagination 默认分页参数
func DefaultPagination() PaginationParams {
return PaginationParams{
Page: 1,
PageSize: 20,
}
}
// Offset 计算偏移量
func (p PaginationParams) Offset() int {
if p.Page < 1 {
p.Page = 1
}
return (p.Page - 1) * p.PageSize
}
// Limit 获取限制数
func (p PaginationParams) Limit() int {
if p.PageSize < 1 {
return 20
}
if p.PageSize > 100 {
return 100
}
return p.PageSize
}

View File

@@ -90,7 +90,7 @@ func Paginated(c *gin.Context, items interface{}, total int64, page, pageSize in
})
}
// PaginationResult 分页结果(与repository.PaginationResult兼容
// PaginationResult 分页结果(与pagination.PaginationResult兼容
type PaginationResult struct {
Total int64
Page int

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@@ -0,0 +1,8 @@
package usagestats
// AccountStats 账号使用统计
type AccountStats struct {
Requests int64 `json:"requests"`
Tokens int64 `json:"tokens"`
Cost float64 `json:"cost"`
}