SqliteDb.cpp

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#include "persistence/SqliteDb.h"
 
#include <sqlite3.h>
#include <stdexcept>
#include <string>
 
#include "persistence/SqliteSchema.h"
 
SqliteDb::SqliteDb(const std::string& path) {
  const int rc = sqlite3_open(path.c_str(), &db_);
  if (rc != SQLITE_OK) {
    std::string err;
    if (db_) {
      const char* msg = sqlite3_errmsg(db_);
      if (msg) {
        err = msg;
      }
      sqlite3_close(db_);
      db_ = nullptr;
    }
 
    const std::string message =
        std::string("Failed to open sqlite db '") + path + "'" +
        (err.empty() ? std::string() : std::string(": ") + err);
    throw std::runtime_error(message);
  }
 
  SqliteSchema::ensure(db_);
}
 
SqliteDb::~SqliteDb() {
  if (db_) {
    sqlite3_close(db_);
  }
}