package functions

import (
	"time"

	"github.com/gin-gonic/gin"

	"git.x2erp.com/qdy/go-base/types"
	"git.x2erp.com/qdy/go-db/factory"
)

// HealthHandler 返回一个处理函数
func HealthHandler(dbFactory *factory.DBFactory, dbType string) gin.HandlerFunc {
	return func(c *gin.Context) {

		dbFactory.TestConnection(dbType)
		err := dbFactory.TestConnection(dbType)
		success := err == nil

		status := "DOWN"
		if success {
			status = "UP"
		}

		c.JSON(200, &types.QueryResult{
			Success: success,
			Data: map[string]interface{}{
				"status":         status,
				"time":           time.Now().Format(time.RFC3339),
				"database":       dbType,
				"databaseStatus": status,
			},
			Error: func() string {
				if err != nil {
					return err.Error()
				}
				return ""
			}(),
		})
	}
}