81 lines
1.9 KiB
Go
81 lines
1.9 KiB
Go
// Copyright © 2016 Abcum Ltd
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package db
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import (
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"io"
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"github.com/abcum/surreal/sql"
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)
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func Execute(ast *sql.Query, err error) (interface{}, error) {
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if err != nil {
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return nil, err
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}
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var res []interface{}
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var stm interface{}
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for _, s := range ast.Statements {
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switch s.(type) {
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case *sql.SelectStatement:
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stm = executeSelectStatement(s)
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case *sql.CreateStatement:
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stm = executeCreateStatement(s)
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case *sql.UpdateStatement:
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stm = executeUpdateStatement(s)
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case *sql.ModifyStatement:
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stm = executeModifyStatement(s)
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case *sql.DeleteStatement:
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stm = executeDeleteStatement(s)
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case *sql.RelateStatement:
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stm = executeRelateStatement(s)
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case *sql.RecordStatement:
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stm = executeRecordStatement(s)
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case *sql.DefineViewStatement:
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stm = executeDefineStatement(s)
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case *sql.ResyncViewStatement:
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stm = executeResyncStatement(s)
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case *sql.RemoveViewStatement:
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stm = executeRemoveStatement(s)
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case *sql.DefineIndexStatement:
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stm = executeDefineStatement(s)
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case *sql.ResyncIndexStatement:
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stm = executeResyncStatement(s)
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case *sql.RemoveIndexStatement:
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stm = executeRemoveStatement(s)
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}
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res = append(res, stm)
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}
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return res, err
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}
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func ExecuteString(input string) (interface{}, error) {
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return Execute(sql.ParseString(input))
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}
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func ExecuteBuffer(input io.Reader) (interface{}, error) {
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return Execute(sql.ParseBuffer(input))
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}
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