package middleware

import (
	"net/http"
	"net/http/httptest"
	"testing"

	"github.com/ez-api/ez-api/internal/model"
	"github.com/gin-gonic/gin"
	"gorm.io/driver/sqlite"
	"gorm.io/gorm"
)

func TestOperationLogMiddleware_WritesLog(t *testing.T) {
	gin.SetMode(gin.TestMode)

	db, err := gorm.Open(sqlite.Open("file:oplog?mode=memory&cache=shared"), &gorm.Config{})
	if err != nil {
		t.Fatalf("open sqlite: %v", err)
	}
	if err := db.AutoMigrate(&model.OperationLog{}); err != nil {
		t.Fatalf("migrate: %v", err)
	}

	r := gin.New()
	r.Use(OperationLogMiddleware(db))
	r.POST("/admin/test", func(c *gin.Context) {
		c.JSON(http.StatusOK, gin.H{"ok": true})
	})

	req := httptest.NewRequest(http.MethodPost, "/admin/test?x=1", nil)
	rr := httptest.NewRecorder()
	r.ServeHTTP(rr, req)

	if rr.Code != http.StatusOK {
		t.Fatalf("expected 200, got %d", rr.Code)
	}

	var count int64
	if err := db.Model(&model.OperationLog{}).Count(&count).Error; err != nil {
		t.Fatalf("count: %v", err)
	}
	if count != 1 {
		t.Fatalf("expected 1 log, got %d", count)
	}
}
