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refactor: cache index

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Jacky 2025-04-04 02:00:18 +00:00
parent 5d8d96fd4f
commit 269397e114
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GPG key ID: 215C21B10DF38B4D
20 changed files with 532 additions and 364 deletions
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29
api/nginx_log/nginx_log.go
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@ -6,7 +6,6 @@ import (
"os"
"strings"
"github.com/0xJacky/Nginx-UI/internal/cache"
"github.com/0xJacky/Nginx-UI/internal/nginx_log"
"github.com/gin-gonic/gin"
"github.com/pkg/errors"
@ -16,20 +15,24 @@ import (
)
const (
// PageSize defines the size of log chunks returned by the API
PageSize = 128 * 1024
)
// controlStruct represents the request parameters for getting log content
type controlStruct struct {
Type string `json:"type"`
LogPath string `json:"log_path"`
Type string `json:"type"` // Type of log: "access" or "error"
LogPath string `json:"log_path"` // Path to the log file
}
// nginxLogPageResp represents the response format for log content
type nginxLogPageResp struct {
Content string `json:"content"`
Page int64 `json:"page"`
Error string `json:"error,omitempty"`
Content string `json:"content"` // Log content
Page int64 `json:"page"` // Current page number
Error string `json:"error,omitempty"` // Error message if any
}
// GetNginxLogPage handles retrieving a page of log content from a log file
func GetNginxLogPage(c *gin.Context) {
page := cast.ToInt64(c.Query("page"))
if page < 0 {
@ -84,6 +87,7 @@ func GetNginxLogPage(c *gin.Context) {
logger.Error(err)
return
}
defer f.Close()
totalPage := logFileStat.Size() / PageSize
@ -100,7 +104,7 @@ func GetNginxLogPage(c *gin.Context) {
buf = make([]byte, PageSize)
offset = (page - 1) * PageSize
// seek
// seek to the correct position in the file
_, err = f.Seek(offset, io.SeekStart)
if err != nil && err != io.EOF {
c.JSON(http.StatusInternalServerError, nginxLogPageResp{
@ -125,28 +129,29 @@ func GetNginxLogPage(c *gin.Context) {
})
}
// GetLogList returns a list of Nginx log files
func GetLogList(c *gin.Context) {
filters := []func(*cache.NginxLogCache) bool{}
filters := []func(*nginx_log.NginxLogCache) bool{}
if c.Query("type") != "" {
filters = append(filters, func(entry *cache.NginxLogCache) bool {
filters = append(filters, func(entry *nginx_log.NginxLogCache) bool {
return entry.Type == c.Query("type")
})
}
if c.Query("name") != "" {
filters = append(filters, func(entry *cache.NginxLogCache) bool {
filters = append(filters, func(entry *nginx_log.NginxLogCache) bool {
return strings.Contains(entry.Name, c.Query("name"))
})
}
if c.Query("path") != "" {
filters = append(filters, func(entry *cache.NginxLogCache) bool {
filters = append(filters, func(entry *nginx_log.NginxLogCache) bool {
return strings.Contains(entry.Path, c.Query("path"))
})
}
data := cache.GetAllLogPaths(filters...)
data := nginx_log.GetAllLogs(filters...)
orderBy := c.DefaultQuery("sort_by", "name")
sort := c.DefaultQuery("order", "desc")