package logs

import (
	"context"
	"log/slog"
	"sync"
)

// MockHandler is a mock implementation of slog.Handler for testing purposes.
type MockHandler struct {
	mu sync.Mutex
	// Logs stores the log records captured by the handler.
	Logs []slog.Record
}

func NewMockHandler() *MockHandler                                  { return &MockHandler{} }
func (h *MockHandler) Enabled(_ context.Context, _ slog.Level) bool { return true }
func (h *MockHandler) WithAttrs(_ []slog.Attr) slog.Handler         { return h }
func (h *MockHandler) WithGroup(_ string) slog.Handler              { return h }
func (h *MockHandler) Handle(_ context.Context, r slog.Record) error {
	h.mu.Lock()
	defer h.mu.Unlock()
	h.Logs = append(h.Logs, r.Clone())
	return nil
}