150 lines
3.1 KiB
C++
150 lines
3.1 KiB
C++
#include "models/verb.h"
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#include <iostream>
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const char* obelisk::Verb::createTable()
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{
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return R"(
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CREATE TABLE "verb" (
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"id" INTEGER NOT NULL UNIQUE,
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"name" TEXT NOT NULL CHECK(trim(name) != "") UNIQUE,
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PRIMARY KEY("id" AUTOINCREMENT)
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);
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)";
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}
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int obelisk::Verb::selectVerb(sqlite3* dbConnection)
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{
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// TODO: check if database is open
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sqlite3_stmt* ppStmt = nullptr;
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const char* pzTail = nullptr;
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auto result = sqlite3_prepare_v2(dbConnection,
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"SELECT id, name FROM verb WHERE name=?;",
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-1,
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&ppStmt,
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&pzTail);
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if (result != SQLITE_OK)
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{
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// TODO: something went wrong throw an error
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}
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if (pzTail != nullptr)
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{
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// TODO: Something was not used... throw an error
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}
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result
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= sqlite3_bind_text(ppStmt, 1, getName().c_str(), -1, SQLITE_TRANSIENT);
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if (result != SQLITE_OK)
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{
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// TODO: Something is wrong... throw an error
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}
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result = sqlite3_step(ppStmt);
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if (result != SQLITE_DONE)
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{
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// TODO: Something is wrong... throw an error
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}
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if (result == SQLITE_ROW)
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{
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setId(sqlite3_column_int(ppStmt, 0));
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setName((char*) sqlite3_column_text(ppStmt, 1));
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result = sqlite3_finalize(ppStmt);
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if (result != SQLITE_OK)
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{
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// TODO: Something is wrong... throw an error
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}
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return 0;
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}
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else
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{
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result = sqlite3_finalize(ppStmt);
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if (result != SQLITE_OK)
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{
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// TODO: Something is wrong... throw an error
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}
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return 0;
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}
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}
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int obelisk::Verb::insertVerb(sqlite3* dbConnection)
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{
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// TODO: make sure database is open
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/*selectVerb(dbConnection);
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if (getId() != 0)
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{
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// TODO: Verb is already in database, throw an error? Or just skip it?
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return -1;
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}*/
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sqlite3_stmt* ppStmt = nullptr;
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const char* pzTail = nullptr;
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auto result = sqlite3_prepare_v2(dbConnection,
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"INSERT INTO verb (name) VALUES (?);",
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-1,
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&ppStmt,
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&pzTail);
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if (result != SQLITE_OK)
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{
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// TODO: something went wrong throw an error
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}
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if (pzTail != nullptr)
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{
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// TODO: Something was not used... throw an error
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}
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result
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= sqlite3_bind_text(ppStmt, 1, getName().c_str(), -1, SQLITE_TRANSIENT);
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if (result != SQLITE_OK)
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{
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// TODO: Something is wrong... throw an error
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}
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result = sqlite3_step(ppStmt);
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if (result != SQLITE_DONE)
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{
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// TODO: Something is wrong... throw an error
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}
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else
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{
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setId((int) sqlite3_last_insert_rowid(dbConnection));
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}
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sqlite3_set_last_insert_rowid(dbConnection, 0);
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result = sqlite3_finalize(ppStmt);
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if (result != SQLITE_OK)
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{
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// TODO: Something is wrong... throw an error
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}
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return 0;
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}
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int& obelisk::Verb::getId()
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{
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return id_;
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}
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void obelisk::Verb::setId(int id)
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{
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id_ = id;
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}
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std::string& obelisk::Verb::getName()
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{
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return name_;
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}
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void obelisk::Verb::setName(std::string name)
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{
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name_ = name;
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}
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