long-agent
b8e9af001f
- 新增 internal/api/handler/common.go 存放 handler 层公共辅助函数 - parsePageAndSize: 统一提取 page/page_size 参数解析、默认值设置、ClampPageSize 调用 - device/log/webhook handler: 替换重复的分页解析代码为 parsePageAndSize 调用 - 清理不再需要的 strconv/pagination 导入
22 lines
575 B
Go
22 lines
575 B
Go
package handler
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import (
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"strconv"
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"github.com/gin-gonic/gin"
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"github.com/user-management-system/internal/pagination"
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)
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// parsePageAndSize extracts and validates page & page_size from query parameters.
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// Returns page (>=1) and pageSize (clamped to [1, MaxPageSize]).
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func parsePageAndSize(c *gin.Context) (page, pageSize int) {
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page, _ = strconv.Atoi(c.DefaultQuery("page", "1"))
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if page < 1 {
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page = 1
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}
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pageSize, _ = strconv.Atoi(c.DefaultQuery("page_size", strconv.Itoa(pagination.DefaultPageSize)))
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pageSize = pagination.ClampPageSize(pageSize)
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return
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}
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