/*Copyright (C) 2020 Tencent. All rights reserved.

This source code is licensed under the Apache License Version 2.0.*/

package apijson.orm;

import java.sql.SQLException;

import java.sql.Savepoint;

import java.util.List;

import java.util.Map;

import apijson.*;

/**解析器

* @author Lemon

*/

public interface Parser<T, M extends Map<String, Object>, L extends List<Object>>

extends ParserCreator<T, M, L>, VerifierCreator<T, M, L>, SQLCreator<T, M, L> {

@NotNull

Visitor<T> getVisitor();

Parser<T, M, L> setVisitor(@NotNull Visitor<T> visitor);

@NotNull

RequestMethod getMethod();

Parser<T, M, L> setMethod(@NotNull RequestMethod method);

int getVersion();

Parser<T, M, L> setVersion(int version);

String getTag();

Parser<T, M, L> setTag(String tag);

M getRequest();

Parser<T, M, L> setRequest(M request);

Parser<T, M, L> setNeedVerify(boolean needVerify);

boolean isNeedVerifyLogin();

Parser<T, M, L> setNeedVerifyLogin(boolean needVerifyLogin);

boolean isNeedVerifyRole();

Parser<T, M, L> setNeedVerifyRole(boolean needVerifyRole);

boolean isNeedVerifyContent();

Parser<T, M, L> setNeedVerifyContent(boolean needVerifyContent);

String parse(String request);

String parse(M request);

M parseResponse(String request);

M parseResponse(M request);

// 没必要性能还差 JSONRequest parseCorrectResponse(String table, JSONRequest response) throws Exception;

M parseCorrectRequest() throws Exception;

M parseCorrectRequest(RequestMethod method, String tag, int version, String name, M request,

int maxUpdateCount, SQLCreator<T, M, L> creator) throws Exception;

Map<String, Object> getStructure(String table, String method, String tag, int version) throws Exception;

M onObjectParse(M request, String parentPath, String name, SQLConfig<T, M, L> arrayConfig, boolean isSubquery, M cache) throws Exception;

L onArrayParse(M request, String parentPath, String name, boolean isSubquery, L cache) throws Exception;

/**解析远程函数

* @param key

* @param function

* @param parentPath

* @param currentName

* @param currentObject

* @return

* @throws Exception

*/

Object onFunctionParse(String key, String function, String parentPath, String currentName, M currentObject, boolean containRaw) throws Exception;

ObjectParser<T, M, L> createObjectParser(M request, String parentPath, SQLConfig<T, M, L> arrayConfig, boolean isSubquery, boolean isTable, boolean isArrayMainTable) throws Exception;

int getMinQueryPage();

int getMaxQueryPage();

int getDefaultQueryCount();

int getMaxQueryCount();

int getMaxUpdateCount();

int getMaxSQLCount();

int getMaxObjectCount();

int getMaxArrayCount();

int getMaxQueryDepth();

void putQueryResult(String path, Object result);

Object getValueByPath(String valuePath);

void onVerifyLogin() throws Exception;

void onVerifyContent() throws Exception;

void onVerifyRole(SQLConfig<T, M, L> config) throws Exception;

M executeSQL(SQLConfig<T, M, L> config, boolean isSubquery) throws Exception;

SQLExecutor<T, M, L> getSQLExecutor();

Verifier<T, M, L> getVerifier();

Boolean getGlobalFormat();

String getGlobalRole();

String getGlobalDatabase();

String getGlobalDatasource();

String getGlobalNamespace();

String getGlobalCatalog();

String getGlobalSchema();

Boolean getGlobalExplain();

String getGlobalCache();

int getTransactionIsolation();

void setTransactionIsolation(int transactionIsolation);

void begin(int transactionIsolation);

void rollback() throws SQLException;

void rollback(Savepoint savepoint) throws SQLException;

void commit() throws SQLException;

void close();

M newSuccessResult();

M newErrorResult(Exception e);

}