History fixes

internal/scan/compare.go

@@ -3,6 +3,7 @@ package scan
 import (
 	"fmt"
 	"log"
+	"time"
 
 	"github.com/aceberg/WatchYourLAN/internal/db"
 	"github.com/aceberg/WatchYourLAN/internal/models"
@@ -31,6 +32,8 @@ func hostsCompare() {
 
 		} else if oneHost.Now == 1 {
 			oneHost.Now = 0
+			oneHost.Date = time.Now().Format("2006-01-02 15:04:05")
+
 			db.Update(appConfig.DbPath, oneHost)
 
 			histAdd(oneHost, 0)

internal/web/templates/history.html

@@ -10,7 +10,7 @@
                 <th>IP</th>
                 <th>Mac</th>
                 <th>Hardware</th>
-                <th>First/Last seen</th>
+                <th>Time</th>
                 <th>Known</th>
                 <th>State</th>
             </tr>

internal/web/templates/host.html

@@ -101,22 +101,16 @@
     <div class="row">
         <table class="table table-striped">
             <tr>
-                <th>Host ID</th>
                 <th>Name</th>
                 <th>IP</th>
-                <th>Mac</th>
-                <th>Hardware</th>
-                <th>First/Last seen</th>
+                <th>Time</th>
                 <th>Known</th>
                 <th>State</th>
             </tr>
             {{ range .Hist }}
                     <tr>
-                        <td><a href="/host?id={{ .Host }}">{{ .Host }}</a></td>
                         <td>{{ .Name }}</td>
                         <td><a href="http://{{ .IP }}" target="_blank">{{ .IP }}</a></td>
-                        <td><a href="/host?id={{ .Host }}">{{ .Mac }}</a></td>
-                        <td>{{ .Hw }}</td>
                         <td>{{ .Date }}</td>
                         <td>
                             {{ if eq .Known 1 }}

internal/web/trim-history.go

@@ -1,7 +1,7 @@
 package web
 
 import (
-	// "log"
+	"log"
 	"strconv"
 	"time"
 
@@ -13,25 +13,30 @@ func trimHistoryRoutine() {
 	for {
 		trimHistory()
 
-		time.Sleep(time.Duration(1) * time.Hour)
+		time.Sleep(time.Duration(1) * time.Hour) // Every hour
 	}
 }
 
 func trimHistory() {
 
 	days, _ := strconv.Atoi(AppConfig.HistDays)
-	now := time.Now()
+
+	nowStr := time.Now().Format("2006-01-02 15:04:05")  // This needed so all time is
+	now, _ := time.Parse("2006-01-02 15:04:05", nowStr) // in one format
+	nowMinus := now.Add(-time.Duration(days) * 24 * time.Hour)
+
 	history := db.SelectHist(AppConfig.DbPath)
 
+	if AppConfig.LogLevel != "short" {
+		log.Println("INFO: removing all history before", nowMinus.Format("2006-01-02 15:04:05"))
+	}
+
 	for _, hist := range history {
 		date, _ := time.Parse("2006-01-02 15:04:05", hist.Date)
-		datePlus := date.Add(time.Duration(days) * 24 * time.Hour)
 
-		if now.After(datePlus) {
+		if date.Before(nowMinus) {
 
 			db.DeleteHist(AppConfig.DbPath, hist.ID)
-
-			// log.Println("REMOVED DATE =", hist.Date)
 		}
 	}
 }