Improved editor logs

pages/editlog/editlog.go

@@ -6,30 +6,64 @@ import (
 	"github.com/animenotifier/arn"
 
 	"github.com/animenotifier/notify.moe/components"
+	"github.com/animenotifier/notify.moe/utils/infinitescroll"
 
 	"github.com/aerogo/aero"
 	"github.com/animenotifier/notify.moe/utils"
 )
 
-const maxEntries = 120
+const (
+	entriesFirstLoad = 120
+	entriesPerScroll = 30
+)
 
 // Get edit log.
 func Get(ctx *aero.Context) string {
 	user := utils.GetUser(ctx)
+	index, _ := ctx.GetInt("index")
+	nick := ctx.Get("nick")
 
 	if user == nil || (user.Role != "editor" && user.Role != "admin") {
 		return ctx.Error(http.StatusUnauthorized, "Not authorized", nil)
 	}
 
-	entries := arn.AllEditLogEntries()
+	viewUser, err := arn.GetUserByNick(nick)
 
-	// Sort by creation date
-	arn.SortEditLogEntriesLatestFirst(entries)
-
-	// Limit results
-	if len(entries) > maxEntries {
-		entries = entries[:maxEntries]
+	if nick != "" && err != nil {
+		return ctx.Error(http.StatusNotFound, "User not found", err)
 	}
 
-	return ctx.HTML(components.EditLogPage(entries, user))
+	allEntries := arn.FilterEditLogEntries(func(entry *arn.EditLogEntry) bool {
+		if viewUser != nil {
+			return entry.UserID == viewUser.ID
+		}
+
+		return true
+	})
+
+	// Sort by creation date
+	arn.SortEditLogEntriesLatestFirst(allEntries)
+
+	// Slice the part that we need
+	entries := allEntries[index:]
+	maxLength := entriesFirstLoad
+
+	if index > 0 {
+		maxLength = entriesPerScroll
+	}
+
+	if len(entries) > maxLength {
+		entries = entries[:maxLength]
+	}
+
+	// Next index
+	nextIndex := infinitescroll.NextIndex(ctx, len(allEntries), maxLength, index)
+
+	// In case we're scrolling, send log entries only (without the page frame)
+	if index > 0 {
+		return ctx.HTML(components.EditLogScrollable(entries, user))
+	}
+
+	// Otherwise, send the full page
+	return ctx.HTML(components.EditLogPage(entries, nextIndex, viewUser, user))
 }