#include<iostream>
#include<fstream>
#include<string>
#include <vector>
#include <array>
#include <map>
#include "bits/stdc++.h"
#include "font.h"

using namespace std;
#define IS_BIT_SET(byte, bit) ((byte>>bit) & (1))

ifstream file("../name.txt"); // 替换成你的文件名或路径
ofstream outFile("../name_tmp.txt");
ofstream out_chinese_array("../chinese_array.txt");

string names[1000];
unsigned char chinese[1000][2];
unsigned char english[1000];
bool en_flag[256] = {false};

int init_file() {
    int lines = 0;
    if (file.is_open()) {
        string line;
        while (getline(file, line)) {
            // 对读取的每一行执行操作，例如打印到控制台
            names[lines] = line;
            lines++;

        }

        file.close();
    } else {
        cout << "无法打开文件" << endl;
    }
    return lines;

}

bool sortByValue(const pair<array<unsigned char, 2>, int> &a, const pair<array<unsigned char, 2>, int> &b) {
    return a.second < b.second;
}

map<array<unsigned char, 2>, unsigned char> map_str;
map<array<unsigned char, 2>, unsigned char> all_code;

bool isGBKChineseCharacter(const string &str, size_t index) {
    // 检查GBK编码的字符是否为汉字
    if (index < str.size() - 1) {
        unsigned char firstByte = static_cast<unsigned char>(str[index]);
        unsigned char secondByte = static_cast<unsigned char>(str[index + 1]);
        if (firstByte >= 0x81 && firstByte <= 0xFE &&
            ((secondByte >= 0x40 && secondByte <= 0x7E) || (secondByte >= 0x80 && secondByte <= 0xFE))) {
            return true;
        }
    }
    return false;
}

void removeNullStrings(const std::string &inputFile, const std::string &outputFile) {
    std::ifstream input(inputFile, std::ios::binary);
    std::ofstream output(outputFile, std::ios::binary);

    if (!input.is_open()) {
        std::cerr << "Unable to open input file" << std::endl;
        return;
    }

    if (!output.is_open()) {
        std::cerr << "Unable to open output file" << std::endl;
        return;
    }

    std::string buffer;
    while (getline(input, buffer)) {
        size_t found = buffer.find("\\x00");
        while (found != std::string::npos) {
            buffer.erase(found, 4); // Erase 4 characters starting from found position
            found = buffer.find("\\x00", found);
        }
        output << buffer << std::endl;
    }

    input.close();
    output.close();
}

void check_num(int k) {

    ::uint8_t img[10][11] = {0};
    int cnt = 0;
    int row = 0, col = 0;
    bool flag = 0;
    for (int i = 0; i < 14; i++) {
        for (int j = 0; j < 8; j++) {
            if (IS_BIT_SET(chn_font[k][i], j % 8) == 1) {
                img[row][col] = 1;
               // printf("%d %d\n", row, col);
            } else {
              //  printf("%d %d\n", row, col);

                img[row][col] = 0;
            }

            cnt++;
            if (cnt <= 88) {
                if (cnt % 8 == 0 && cnt != 0) {
                    if (cnt % (8 * 11) == 0) {
                        row += 1;
                        col = 0;
                    } else {

                        row -= 7;
                        col++;

                    }
                } else {
                    row++;
                }
            } else {
                if ((cnt - 88) % 2 == 0) {
                    row = row - 1;
                    col++;
                } else

                    row++;

            }
            if (flag) {
                break;
            }
            if (row == 9 && col == 10) {
                flag = 1;

            }

        }

    }
    for (int i = 0; i < 10; i++) {
        for (int j = 0; j < 11; ++j) {
            ::printf("%d", img[i][j]);
        }
        cout << endl;

    }
}
void set_bit(uint8_t* value, uint8_t bit_position, uint8_t bit_value) {
    if (bit_value == 0) {
        *value= *value & ~(1 << bit_position); // 将指定位设置为 0
    } else {
        *value= *value | (1 << bit_position);  // 将指定位设置为 1
    }
}
int main() {

    int num_names = init_file();
    // cout << num_names << endl;

    int num_chinese = 0;
    int num_english = 0;
    if (!outFile.is_open()) {
        return -5;
    }
    // 写入内容到文件


//        // 关闭文件流
//    outFile << "Hello, this is some text.\n";
//    outFile << "This is a new line.";

    for (int i = 0; i < num_names; i++) {


        for (size_t j = 0; j < names[i].size(); ++j) {
            if (isGBKChineseCharacter(names[i], j)) {

                array<unsigned char, 2> tmp = {0};
                tmp[0] = names[i][j];
                tmp[1] = names[i][j + 1];

                if (map_str.find(tmp) != map_str.end()) {
                } else {
                    // 如果不在映射中，添加新的键并设置出现次数为1
                    map_str[tmp] = num_chinese;
                    //   cout<<num_chinese<<":"<<tmp[0]<< tmp[1]<<endl;

                    chinese[num_chinese][0] = tmp[0];
                    chinese[num_chinese][0] = tmp[1];
                    //   outFile <<"\\x"<< hex << setw(2) << setfill('0') << uppercase <<  num_chinese << endl;

                    num_chinese++;
                }
                j++; // 跳过下一个字节，因为汉字占两个字节

            } else {

                if (en_flag[names[i][j]]) {

                } else {
                    //         如果不在映射中，添加新的键并设置出现次数为1
                    en_flag[names[i][j]] = true;
                    english[num_english] = names[i][j];
                    num_english++;
                }
            }
        }
    }




    // outFile <<"\\x"<< hex << setw(2) << setfill('0') << uppercase <<   map_str[tmp] << endl;



    vector<pair<array<unsigned char, 2>, int>> vec(map_str.begin(), map_str.end());

    // 使用自定义的比较函数按值排序
    sort(vec.begin(), vec.end(), sortByValue);
    en_flag['\n'] = true;
    en_flag[' '] = true;

    for (int i = '!'; i <= '~'; i++) {
        en_flag[i] = true;
    }
    // 输出排序后的键值对
    int now_code = 1;
    for (const auto &pair: vec) {
      // cout << "{" << static_cast<int>(pair.first[0]) << ", " << static_cast<int>(pair.first[1]) << "} : " << pair.second << endl;
        array<unsigned char, 2> tmp = {0};
        tmp[0] = pair.first[0];
        tmp[1] = pair.first[1];
        map_str[tmp] = now_code;
        while (en_flag[map_str[tmp]]) {
            cout << (char) map_str[tmp] << ":" << (int) map_str[tmp] << endl;
            array<unsigned char, 2> tmp1;
            tmp1[0] = 5;
            tmp1[1] = map_str[tmp];
            all_code[tmp1] = map_str[tmp];
            map_str[tmp] += 1;
            now_code++;
        }
        array<unsigned char, 2> tmp1;
        tmp1[0] = tmp[0];
        tmp1[1] = tmp[1];
        all_code[tmp1] = map_str[tmp];

        now_code++;
        cout << tmp[0] << tmp[1] << ":" << (int) map_str[tmp] << endl;
        //   cout << tmp[0] << tmp[1]<<"','\\" <<endl;

    }



    for (int i = 0; i < num_names; i++) {
        for (size_t j = 0; j < names[i].size(); ++j) {
            if (isGBKChineseCharacter(names[i], j)) {

                array<unsigned char, 2> tmp = {0};
                tmp[0] = names[i][j];
                tmp[1] = names[i][j + 1];
               outFile << "\\x" << hex << setw(2) << setfill('0') << uppercase << (int) all_code[tmp];
             //   outFile << "\\x" << hex << setw(2) << setfill('0') << uppercase << static_cast<unsigned int>(all_code[tmp]);
j++;
            } else {
                array<unsigned char, 2> tmp = {0};
                tmp[0] = 5;
                tmp[1] = names[i][j];
               outFile << "\\x" << hex << setw(2) << setfill('0') << uppercase << (int) tmp[1];
              //  outFile << "\\x" << hex << setw(2) << setfill('0') << uppercase << static_cast<unsigned int>(all_code[tmp]);

            }

        }

        outFile << endl;
    }

    outFile.close();

    std::string inputFile = "../name_tmp.txt"; // Replace with your input file name
    std::string outputFile = "../name_out.txt"; // Replace with your output file name
    removeNullStrings(inputFile, outputFile);


    cout << "chinese num:" << num_chinese << endl;
    cout << "english num" << num_english << endl;

    for (int i = 0; i < CHAR_NUM; i++) {
        for (int j = 0; j < 14; j++) {
            if(j==13) {
                set_bit(&chn_font[i][j], 6, 1);
                set_bit(&chn_font[i][j], 7, 1);

            }
            chn_font[i][j] = ~chn_font[i][j];
        }
    }
   // check_num(0);

    cout << endl;
    uint8_t chinese_font[SUM_BYTE] = {0};
    int cnt_bit = 0;
    int cnt = 0;
    for (int i = 0; i < CHAR_NUM; i++) {
        for (int j = 0; j < 14; j++) {
            int up = 0;
            if (j == 13)up = 6;
            else up = 8;
            for (int k = 0; k < up; k++) {
                set_bit(&chinese_font[cnt], cnt_bit, IS_BIT_SET(chn_font[i][j], k));
                cnt_bit++;
                if (cnt_bit == 8) {
                    cnt_bit = 0;
                    cnt++;
                }
            }
        }
    }
    cout<<"ok"<<endl;

    {
        int num_in=50;
           //int num_in = 2;
           int num = 0;
           if (num_in >= 1 && num_in < 10)num = num_in - 1;
           else if (num_in > 10 && num_in < 32)num = num_in - 2;
           else if (num_in > 126 && num_in <= 250)num = num_in - 97;
           uint8_t bit_cnt = 0;
           uint8_t cntt = 0;
           uint8_t get[22] = {0};
           for (int i = 0; i < 110; i++) {
               //    cout << IS_BIT_SET(chinese_font[(i + num * 110) / 8], (i + num * 110
               //    ) % 8);
               if (IS_BIT_SET(chinese_font[(i + num * 110) / 8], (i + num * 110) % 8))
                   set_bit(&get[cntt], bit_cnt, 1);
               bit_cnt++;
               if (bit_cnt == 8 && cntt < 11) {
                   bit_cnt = 0;
                   cntt++;
               } else if (bit_cnt == 2 && cntt >= 11) {
                   bit_cnt = 0;
                   cntt++;
               }
           }
           for (int o = 0; o < 22; o++) {
               ::printf("%02X ", get[o]);
           }


           cout << endl;
           for (int o = 0; o < 14; o++) {
               ::printf("%02X ", chn_font[num][o]);
           }
       }

    out_chinese_array<<"gFontChinese_out[SUM_BYTE]={"<<endl;
    for (int i = 0; i < sizeof (chinese_font); i++) {
        out_chinese_array << "0X" << hex << setw(2) << setfill('0') << uppercase << (int) chinese_font[i]<<",";
        if(i%6==0&&i!=0)out_chinese_array<<endl;
    }
    out_chinese_array<<"};";
    out_chinese_array.close();

return 0;

}