package routers

import (
	dataQuery "dbview/service/internal/modules/data_query"
	dqSer "dbview/service/internal/modules/data_query/service"
	"dbview/service/internal/modules/database_meta"
	dbSer "dbview/service/internal/modules/database_meta/service"
	storageRouter "dbview/service/internal/modules/db_conn_storage"
	storageService "dbview/service/internal/modules/db_conn_storage/service"

	connpool "dbview/service/internal/modules/connection_pool"

	"dbview/service/internal/common/manager/connection"
	storagemgr "dbview/service/internal/common/manager/storage"
	"dbview/service/internal/common/manager/task"

	"github.com/gin-gonic/gin"
)

// RegisterRoutes 注册所有模块路由（不依赖 bootstrap 包，避免导入环）
func RegisterRoutes(engine *gin.Engine, storageManager interface{}, taskManager *task.Manager, connPool *connection.ConnectionPool) {
	// 1) 存储模块（db_conn_storage）

	if storageManager != nil {

		if typed, ok := storageManager.(storagemgr.StorageInterface); ok {

			storageService.Init(typed)
		}
	} else {
		storageService.Init(nil)
		panic("存储管理器未初始化成功")
	}
	storageRouter.RegisterRoutes(engine)

	// 2) 数据库操作模块（database_operations）

	// 创建 MetadataService：优先使用连接池（当 connPool 不为 nil 时）
	var metaSvc *dbSer.MetadataService
	if connPool != nil {
		metaSvc = dbSer.NewMetadataServiceWithPool(connPool)
	} else {
		// 回退到默认注入（此处传入 nils，实际应由具体 driver 注入）
		metaSvc = dbSer.NewMetadataService(nil, nil, nil, nil, nil)
	}
	database_meta.RegisterRoutes(engine, metaSvc)
	// 2.5) 连接池管理接口
	connpool.RegisterRoutes(engine, connPool)

	// 3) 数据查询模块（data_query）：优先使用连接池创建 DataService
	var dataSvc *dqSer.DataService
	if connPool != nil && taskManager != nil {
		dataSvc = dqSer.NewDataService(dqSer.WithConnectionPool(connPool), dqSer.WithTaskManager(taskManager), dqSer.WithDataReader(nil))
	} else if connPool != nil {
		dataSvc = dqSer.NewDataService(dqSer.WithConnectionPool(connPool), dqSer.WithDataReader(nil))
	} else {
		dataSvc = dqSer.NewDataService(dqSer.WithDataReader(nil))
	}
	dataQuery.RegisterRoutes(engine, dataSvc)

	// 3) SQL 编辑器模块（sql_editor）
	// var sqlSvc *sqlService.SQLEditorService
	// if taskManager != nil {
	// 	sqlSvc = sqlService.NewSQLEditorService(nil, taskManager, nil)
	// } else {
	// 	sqlSvc = sqlService.NewSQLEditorService(nil, nil, nil)
	// }
	// sqlH := sqlHandler.NewSQLEditorHandler(sqlSvc, nil)
	// apiGroup := engine.Group("/api/v1")
	// sqleditor.RegisterSQLRoutes(apiGroup, sqlH)
}