/*
 * Copyright (c) 2015, 2017, Oracle and/or its affiliates. All rights reserved.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License, version 2.0,
 * as published by the Free Software Foundation.
 *
 * This program is also distributed with certain software (including
 * but not limited to OpenSSL) that is licensed under separate terms,
 * as designated in a particular file or component or in included license
 * documentation.  The authors of MySQL hereby grant you an additional
 * permission to link the program and your derivative works with the
 * separately licensed software that they have included with MySQL.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License, version 2.0, for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301  USA
 */

#include "plugin/x/tests/driver/mysqlx_charset.h"

namespace xcl {

const Charset::Charset_entry Charset::m_charsets_info[] = {
    /* The list is taken from protocol/mysqlx-protocol-xplugin.rst */
    {1, "big5", "big5_chinese_ci"},
    {2, "latin2", "latin2_czech_cs"},
    {3, "dec8", "dec8_swedish_ci"},
    {4, "cp850", "cp850_general_ci"},
    {5, "latin1", "latin1_german1_ci"},
    {6, "hp8", "hp8_english_ci"},
    {7, "koi8r", "koi8r_general_ci"},
    {8, "latin1", "latin1_swedish_ci"},
    {9, "latin2", "latin2_general_ci"},
    {10, "swe7", "swe7_swedish_ci"},
    {11, "ascii", "ascii_general_ci"},
    {12, "ujis", "ujis_japanese_ci"},
    {13, "sjis", "sjis_japanese_ci"},
    {14, "cp1251", "cp1251_bulgarian_ci"},
    {15, "latin1", "latin1_danish_ci"},
    {16, "hebrew", "hebrew_general_ci"},
    {18, "tis620", "tis620_thai_ci"},
    {19, "euckr", "euckr_korean_ci"},
    {20, "latin7", "latin7_estonian_cs"},
    {21, "latin2", "latin2_hungarian_ci"},
    {22, "koi8u", "koi8u_general_ci"},
    {23, "cp1251", "cp1251_ukrainian_ci"},
    {24, "gb2312", "gb2312_chinese_ci"},
    {25, "greek", "greek_general_ci"},
    {26, "cp1250", "cp1250_general_ci"},
    {27, "latin2", "latin2_croatian_ci"},
    {28, "gbk", "gbk_chinese_ci"},
    {29, "cp1257", "cp1257_lithuanian_ci"},
    {30, "latin5", "latin5_turkish_ci"},
    {31, "latin1", "latin1_german2_ci"},
    {32, "armscii8", "armscii8_general_ci"},
    {33, "utf8", "utf8_general_ci"},
    {34, "cp1250", "cp1250_czech_cs"},
    {35, "ucs2", "ucs2_general_ci"},
    {36, "cp866", "cp866_general_ci"},
    {37, "keybcs2", "keybcs2_general_ci"},
    {38, "macce", "macce_general_ci"},
    {39, "macroman", "macroman_general_ci"},
    {40, "cp852", "cp852_general_ci"},
    {41, "latin7", "latin7_general_ci"},
    {42, "latin7", "latin7_general_cs"},
    {43, "macce", "macce_bin"},
    {44, "cp1250", "cp1250_croatian_ci"},
    {45, "utf8mb4", "utf8mb4_general_ci"},
    {46, "utf8mb4", "utf8mb4_bin"},
    {47, "latin1", "latin1_bin"},
    {48, "latin1", "latin1_general_ci"},
    {49, "latin1", "latin1_general_cs"},
    {50, "cp1251", "cp1251_bin"},
    {51, "cp1251", "cp1251_general_ci"},
    {52, "cp1251", "cp1251_general_cs"},
    {53, "macroman", "macroman_bin"},
    {54, "utf16", "utf16_general_ci"},
    {55, "utf16", "utf16_bin"},
    {56, "utf16le", "utf16le_general_ci"},
    {57, "cp1256", "cp1256_general_ci"},
    {58, "cp1257", "cp1257_bin"},
    {59, "cp1257", "cp1257_general_ci"},
    {60, "utf32", "utf32_general_ci"},
    {61, "utf32", "utf32_bin"},
    {62, "utf16le", "utf16le_bin"},
    {63, "binary", "binary"},
    {64, "armscii8", "armscii8_bin"},
    {65, "ascii", "ascii_bin"},
    {66, "cp1250", "cp1250_bin"},
    {67, "cp1256", "cp1256_bin"},
    {68, "cp866", "cp866_bin"},
    {69, "dec8", "dec8_bin"},
    {70, "greek", "greek_bin"},
    {71, "hebrew", "hebrew_bin"},
    {72, "hp8", "hp8_bin"},
    {73, "keybcs2", "keybcs2_bin"},
    {74, "koi8r", "koi8r_bin"},
    {75, "koi8u", "koi8u_bin"},
    {77, "latin2", "latin2_bin"},
    {78, "latin5", "latin5_bin"},
    {79, "latin7", "latin7_bin"},
    {80, "cp850", "cp850_bin"},
    {81, "cp852", "cp852_bin"},
    {82, "swe7", "swe7_bin"},
    {83, "utf8", "utf8_bin"},
    {84, "big5", "big5_bin"},
    {85, "euckr", "euckr_bin"},
    {86, "gb2312", "gb2312_bin"},
    {87, "gbk", "gbk_bin"},
    {88, "sjis", "sjis_bin"},
    {89, "tis620", "tis620_bin"},
    {90, "ucs2", "ucs2_bin"},
    {91, "ujis", "ujis_bin"},
    {92, "geostd8", "geostd8_general_ci"},
    {93, "geostd8", "geostd8_bin"},
    {94, "latin1", "latin1_spanish_ci"},
    {95, "cp932", "cp932_japanese_ci"},
    {96, "cp932", "cp932_bin"},
    {97, "eucjpms", "eucjpms_japanese_ci"},
    {98, "eucjpms", "eucjpms_bin"},
    {99, "cp1250", "cp1250_polish_ci"},
    {101, "utf16", "utf16_unicode_ci"},
    {102, "utf16", "utf16_icelandic_ci"},
    {103, "utf16", "utf16_latvian_ci"},
    {104, "utf16", "utf16_romanian_ci"},
    {105, "utf16", "utf16_slovenian_ci"},
    {106, "utf16", "utf16_polish_ci"},
    {107, "utf16", "utf16_estonian_ci"},
    {108, "utf16", "utf16_spanish_ci"},
    {109, "utf16", "utf16_swedish_ci"},
    {110, "utf16", "utf16_turkish_ci"},
    {111, "utf16", "utf16_czech_ci"},
    {112, "utf16", "utf16_danish_ci"},
    {113, "utf16", "utf16_lithuanian_ci"},
    {114, "utf16", "utf16_slovak_ci"},
    {115, "utf16", "utf16_spanish2_ci"},
    {116, "utf16", "utf16_roman_ci"},
    {117, "utf16", "utf16_persian_ci"},
    {118, "utf16", "utf16_esperanto_ci"},
    {119, "utf16", "utf16_hungarian_ci"},
    {120, "utf16", "utf16_sinhala_ci"},
    {121, "utf16", "utf16_german2_ci"},
    {122, "utf16", "utf16_croatian_ci"},
    {123, "utf16", "utf16_unicode_520_ci"},
    {124, "utf16", "utf16_vietnamese_ci"},
    {128, "ucs2", "ucs2_unicode_ci"},
    {129, "ucs2", "ucs2_icelandic_ci"},
    {130, "ucs2", "ucs2_latvian_ci"},
    {131, "ucs2", "ucs2_romanian_ci"},
    {132, "ucs2", "ucs2_slovenian_ci"},
    {133, "ucs2", "ucs2_polish_ci"},
    {134, "ucs2", "ucs2_estonian_ci"},
    {135, "ucs2", "ucs2_spanish_ci"},
    {136, "ucs2", "ucs2_swedish_ci"},
    {137, "ucs2", "ucs2_turkish_ci"},
    {138, "ucs2", "ucs2_czech_ci"},
    {139, "ucs2", "ucs2_danish_ci"},
    {140, "ucs2", "ucs2_lithuanian_ci"},
    {141, "ucs2", "ucs2_slovak_ci"},
    {142, "ucs2", "ucs2_spanish2_ci"},
    {143, "ucs2", "ucs2_roman_ci"},
    {144, "ucs2", "ucs2_persian_ci"},
    {145, "ucs2", "ucs2_esperanto_ci"},
    {146, "ucs2", "ucs2_hungarian_ci"},
    {147, "ucs2", "ucs2_sinhala_ci"},
    {148, "ucs2", "ucs2_german2_ci"},
    {149, "ucs2", "ucs2_croatian_ci"},
    {150, "ucs2", "ucs2_unicode_520_ci"},
    {151, "ucs2", "ucs2_vietnamese_ci"},
    {159, "ucs2", "ucs2_general_mysql500_ci"},
    {160, "utf32", "utf32_unicode_ci"},
    {161, "utf32", "utf32_icelandic_ci"},
    {162, "utf32", "utf32_latvian_ci"},
    {163, "utf32", "utf32_romanian_ci"},
    {164, "utf32", "utf32_slovenian_ci"},
    {165, "utf32", "utf32_polish_ci"},
    {166, "utf32", "utf32_estonian_ci"},
    {167, "utf32", "utf32_spanish_ci"},
    {168, "utf32", "utf32_swedish_ci"},
    {169, "utf32", "utf32_turkish_ci"},
    {170, "utf32", "utf32_czech_ci"},
    {171, "utf32", "utf32_danish_ci"},
    {172, "utf32", "utf32_lithuanian_ci"},
    {173, "utf32", "utf32_slovak_ci"},
    {174, "utf32", "utf32_spanish2_ci"},
    {175, "utf32", "utf32_roman_ci"},
    {176, "utf32", "utf32_persian_ci"},
    {177, "utf32", "utf32_esperanto_ci"},
    {178, "utf32", "utf32_hungarian_ci"},
    {179, "utf32", "utf32_sinhala_ci"},
    {180, "utf32", "utf32_german2_ci"},
    {181, "utf32", "utf32_croatian_ci"},
    {182, "utf32", "utf32_unicode_520_ci"},
    {183, "utf32", "utf32_vietnamese_ci"},
    {192, "utf8", "utf8_unicode_ci"},
    {193, "utf8", "utf8_icelandic_ci"},
    {194, "utf8", "utf8_latvian_ci"},
    {195, "utf8", "utf8_romanian_ci"},
    {196, "utf8", "utf8_slovenian_ci"},
    {197, "utf8", "utf8_polish_ci"},
    {198, "utf8", "utf8_estonian_ci"},
    {199, "utf8", "utf8_spanish_ci"},
    {200, "utf8", "utf8_swedish_ci"},
    {201, "utf8", "utf8_turkish_ci"},
    {202, "utf8", "utf8_czech_ci"},
    {203, "utf8", "utf8_danish_ci"},
    {204, "utf8", "utf8_lithuanian_ci"},
    {205, "utf8", "utf8_slovak_ci"},
    {206, "utf8", "utf8_spanish2_ci"},
    {207, "utf8", "utf8_roman_ci"},
    {208, "utf8", "utf8_persian_ci"},
    {209, "utf8", "utf8_esperanto_ci"},
    {210, "utf8", "utf8_hungarian_ci"},
    {211, "utf8", "utf8_sinhala_ci"},
    {212, "utf8", "utf8_german2_ci"},
    {213, "utf8", "utf8_croatian_ci"},
    {214, "utf8", "utf8_unicode_520_ci"},
    {215, "utf8", "utf8_vietnamese_ci"},
    {223, "utf8", "utf8_general_mysql500_ci"},
    {224, "utf8mb4", "utf8mb4_unicode_ci"},
    {225, "utf8mb4", "utf8mb4_icelandic_ci"},
    {226, "utf8mb4", "utf8mb4_latvian_ci"},
    {227, "utf8mb4", "utf8mb4_romanian_ci"},
    {228, "utf8mb4", "utf8mb4_slovenian_ci"},
    {229, "utf8mb4", "utf8mb4_polish_ci"},
    {230, "utf8mb4", "utf8mb4_estonian_ci"},
    {231, "utf8mb4", "utf8mb4_spanish_ci"},
    {232, "utf8mb4", "utf8mb4_swedish_ci"},
    {233, "utf8mb4", "utf8mb4_turkish_ci"},
    {234, "utf8mb4", "utf8mb4_czech_ci"},
    {235, "utf8mb4", "utf8mb4_danish_ci"},
    {236, "utf8mb4", "utf8mb4_lithuanian_ci"},
    {237, "utf8mb4", "utf8mb4_slovak_ci"},
    {238, "utf8mb4", "utf8mb4_spanish2_ci"},
    {239, "utf8mb4", "utf8mb4_roman_ci"},
    {240, "utf8mb4", "utf8mb4_persian_ci"},
    {241, "utf8mb4", "utf8mb4_esperanto_ci"},
    {242, "utf8mb4", "utf8mb4_hungarian_ci"},
    {243, "utf8mb4", "utf8mb4_sinhala_ci"},
    {244, "utf8mb4", "utf8mb4_german2_ci"},
    {245, "utf8mb4", "utf8mb4_croatian_ci"},
    {246, "utf8mb4", "utf8mb4_unicode_520_ci"},
    {247, "utf8mb4", "utf8mb4_vietnamese_ci"},
    {248, "gb18030", "gb18030_chinese_ci"},
    {249, "gb18030", "gb18030_bin"},
    {250, "gb18030", "gb18030_unicode_520_ci"}};

std::string Charset::charset_name_from_id(uint32_t id) {
  return field_from_id(id, &Charset_entry::name);
}

std::string Charset::collation_name_from_id(uint32_t id) {
  return field_from_id(id, &Charset_entry::collation);
}

std::string Charset::field_from_id(uint32_t id,
                                   std::string Charset_entry::*field) {
  std::string result = (id == 0) ? "" : "?";

  for (const auto &charset_info : m_charsets_info) {
    if (charset_info.id == id) {
      result = charset_info.*field;
      break;
    }
  }

  return result;
}

uint32_t Charset::id_from_collation_name(const std::string &collation_name) {
  uint32_t result = 0;

  for (const auto &charset_info : m_charsets_info) {
    if (charset_info.collation == collation_name) {
      result = charset_info.id;
      break;
    }
  }

  return result;
}

}  // namespace xcl