Initial vibeproxy implementation

Self-contained HTTP/HTTPS/TCP/UDP reverse proxy manager written in Go,
with SQLite storage, a Bootstrap 5 admin UI (Go templates, no JS
framework), and a REST API under /api/v1.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01QTXFrNP1imCW7jtfL5SZrw

internal/web/logs.go

@@ -0,0 +1,55 @@
+package web
+
+import (
+	"net/http"
+
+	"github.com/owen/vibeproxy/internal/database"
+)
+
+func (h *Web) handleRequestLogs(w http.ResponseWriter, r *http.Request) {
+	page := atoiDefault(r.URL.Query().Get("page"), 1)
+	if page < 1 {
+		page = 1
+	}
+	const pageSize = 50
+	f := database.LogFilter{
+		Search: r.URL.Query().Get("q"),
+		Status: atoiDefault(r.URL.Query().Get("status"), 0),
+		Limit:  pageSize,
+		Offset: (page - 1) * pageSize,
+	}
+	logs, total, err := database.QueryRequestLogs(h.db, f)
+	if err != nil {
+		http.Error(w, err.Error(), http.StatusInternalServerError)
+		return
+	}
+	totalPages := (total + pageSize - 1) / pageSize
+	if totalPages < 1 {
+		totalPages = 1
+	}
+	render(w, "logs", PageData{
+		Active: "logs", Title: "Request Logs",
+		Data: map[string]any{"Logs": logs, "Total": total, "Page": page, "TotalPages": totalPages, "Query": f.Search, "Status": f.Status},
+	})
+}
+
+func (h *Web) handleAuditLogs(w http.ResponseWriter, r *http.Request) {
+	page := atoiDefault(r.URL.Query().Get("page"), 1)
+	if page < 1 {
+		page = 1
+	}
+	const pageSize = 50
+	logs, total, err := database.ListAuditLogs(h.db, pageSize, (page-1)*pageSize)
+	if err != nil {
+		http.Error(w, err.Error(), http.StatusInternalServerError)
+		return
+	}
+	totalPages := (total + pageSize - 1) / pageSize
+	if totalPages < 1 {
+		totalPages = 1
+	}
+	render(w, "logs_audit", PageData{
+		Active: "logs", Title: "Audit Log",
+		Data: map[string]any{"Logs": logs, "Total": total, "Page": page, "TotalPages": totalPages},
+	})
+}