package store

import (
	adapter "github.com/tinode/chat/server/db"
	"github.com/tinode/chat/server/store/types"
)

type InternalAdminQueryPersistenceInterface interface {
	Query(types.TenantID, string, string, []any, int, int) (*types.InternalAdminQueryResult, error)
	QueryOne(types.TenantID, string, []any) (map[string]any, error)
}

type internalAdminQueryMapper struct{}

var InternalAdminQueries InternalAdminQueryPersistenceInterface = internalAdminQueryMapper{}

func internalAdminQueryAdapter(tenantID types.TenantID) (adapter.TenantInternalAdminQueryAdapter, error) {
	business, err := tenantBusinessAdapter(tenantID)
	if err != nil {
		return nil, err
	}
	queryAdp, ok := business.(adapter.TenantInternalAdminQueryAdapter)
	if !ok {
		return nil, types.ErrUnsupported
	}
	return queryAdp, nil
}

func (internalAdminQueryMapper) Query(tenantID types.TenantID, query string, countQuery string, args []any, page, perPage int) (*types.InternalAdminQueryResult, error) {
	queryAdp, err := internalAdminQueryAdapter(tenantID)
	if err != nil {
		return nil, err
	}
	return queryAdp.TenantInternalAdminQuery(tenantID, query, countQuery, args, page, perPage)
}

func (internalAdminQueryMapper) QueryOne(tenantID types.TenantID, query string, args []any) (map[string]any, error) {
	queryAdp, err := internalAdminQueryAdapter(tenantID)
	if err != nil {
		return nil, err
	}
	return queryAdp.TenantInternalAdminQueryOne(tenantID, query, args)
}