format time locally for profile history

templates/profile.gohtml

@@ -26,7 +26,7 @@
       <tr>
         <td>{{index $artists $index}}</td>
         <td>{{$title}}</td>
-        <td>{{formatTimestamp (index $times $index)}}</td>
+        <td title="{{formatTimestampFull (index $times $index)}}">{{formatTimestamp (index $times $index)}}</td>
       </tr>
       {{end}}
     </table>

web/profile.go

@@ -7,6 +7,7 @@ import (
 	"net/http"
 	"os"
 	"strconv"
+	"time"
 
 	"muzi/db"
 
@@ -23,7 +24,7 @@ type ProfileData struct {
 	ArtistCount         int
 	Artists             []string
 	Titles              []string
-	Times               []string
+	Times               []time.Time
 	Page                int
 	Title               string
 	LoggedInUsername    string
@@ -103,7 +104,7 @@ func profilePageHandler() http.HandlerFunc {
 			}
 			profileData.Artists = append(profileData.Artists, artist)
 			profileData.Titles = append(profileData.Titles, title)
-			profileData.Times = append(profileData.Times, time.Time.String())
+			profileData.Times = append(profileData.Times, time.Time)
 		}
 
 		err = templates.ExecuteTemplate(w, "base", profileData)

web/utils.go

@@ -4,6 +4,7 @@ package web
 
 import (
 	"fmt"
+	"time"
 )
 
 // Subtracts two integers
@@ -24,3 +25,34 @@ func formatInt(n int) string {
 		return formatInt(n/1000) + "," + fmt.Sprintf("%03d", n%1000)
 	}
 }
+
+// Formats timestamps compared to local time
+func formatTimestamp(timestamp time.Time) string {
+	now := time.Now()
+	duration := now.Sub(timestamp)
+
+	if duration < 24*time.Hour {
+		seconds := int(duration.Seconds())
+		if seconds < 60 {
+			return fmt.Sprintf("%d seconds ago", seconds)
+		}
+		minutes := seconds / 60
+		if minutes < 60 {
+			return fmt.Sprintf("%d minutes ago", minutes)
+		}
+		hours := minutes / 60
+		return fmt.Sprintf("%d hours ago", hours)
+	}
+
+	year := now.Year()
+	if timestamp.Year() == year {
+		return timestamp.Format("2 Jan 3:04pm")
+	}
+
+	return timestamp.Format("2 Jan 2006 3:04pm")
+}
+
+// Full timestamp format for browser hover
+func formatTimestampFull(timestamp time.Time) string {
+	return timestamp.Format("Monday 2 Jan 2006, 3:04pm")
+}

web/web.go

@@ -27,6 +27,8 @@ func init() {
 		"sub":                 sub,
 		"add":                 add,
 		"formatInt":           formatInt,
+		"formatTimestamp":     formatTimestamp,
+		"formatTimestampFull": formatTimestampFull,
 	}
 	templates = template.Must(template.New("").Funcs(funcMap).ParseGlob("./templates/*.gohtml"))
 }