219 lines
5.9 KiB
D
219 lines
5.9 KiB
D
import singlog;
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import core.stdc.stdlib : exit, EXIT_SUCCESS, EXIT_FAILURE;
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import std.stdio, std.conv, std.path, std.file, std.format, std.regex, std.array, std.algorithm;
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import source.database;
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import source.sql;
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enum {
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GROUP_THEME = 2,
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GROUP_THEME_TEXT = 5,
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GROUP_QUESTION = 7,
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GROUP_QUESTION_TEXT = 10,
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GROUP_ANSWER = 12,
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GROUP_ANSWER_TEXT = 15,
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GROUP_ANSWER_RIGHT = 17,
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GROUP_ANSWER_RIGHT_TEXT = 20,
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}
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int main(string[] args)
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{
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log.level(log.level.debugging)
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.output(log.output.stdout.stderr)
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.color(true);
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string testFilePath;
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string databaseFile;
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if (args.length != 3) {
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log.e("Не было передано необходимое количество параметров для запуска программы");
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return EXIT_FAILURE;
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}
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databaseFile = args[1];
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testFilePath = args[2];
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const string pattern = "^((( |\\t)*\\#( |\\t)*)(.*[^\\s]))|((( |\\t)*\\?( |\\t)*)(.*[^\\s]))"
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~ "|((( |\\t)*-( |\\t)*)(.*[^\\s]))|((( |\\t)*\\+( |\\t)*)(.*[^\\s]))$";
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File testFile;
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try {
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testFile = File(testFilePath, "r");
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} catch (Exception e) {
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log.w("Unable to open the test file " ~ testFilePath);
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log.e(e);
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return EXIT_FAILURE;
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}
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dbliteConnect(databaseFile);
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auto regular = regex(pattern, "m");
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struct Answer {
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int number;
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string text;
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bool truth;
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bool addToDB(int question_id) {
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int id = sqlAddNewAnswer(question_id, this.number, this.text, this.truth);
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if (!id)
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return false;
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return true;
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}
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}
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struct Question {
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int number;
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string text;
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Answer[int] answers;
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ulong count() {
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return answers.length;
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}
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bool isValid() {
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return answers.length > 1;
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}
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bool addToDB(int topic_id) {
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int id = sqlAddNewQuestion(topic_id, this.number, this.text);
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if (!id)
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return false;
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foreach (answer; answers.byKeyValue.array.sort!((a, b) => a.key < b.key)) {
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if (!answer.value.addToDB(id))
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return false;
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}
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return true;
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}
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}
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struct Theme {
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string text;
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Question[int] questions;
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ulong count() {
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return questions.length;
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}
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bool isValid() {
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return questions.length > 1;
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}
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bool addToDB() {
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if (!check())
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return false;
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int id = sqlAddNewTheme(this.text);
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if (!id)
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return false;
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foreach (question; this.questions.byKeyValue.array.sort!((a, b) => a.key < b.key)) {
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if (!question.value.addToDB(id))
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return false;
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}
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return true;
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}
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void print() {
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writeln("Количество вопросов: %s".format(this.count()));
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foreach (question; this.questions.byKeyValue.array.sort!((a, b) => a.key < b.key)) {
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writeln("\tВопрос №%d: %s".format(question.key, question.value.text));
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writeln("\tКоличество ответов: %d".format(question.value.count()));
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foreach (answer; question.value.answers.byKeyValue.array.sort!((a, b) => a.key < b.key)) {
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writeln("\t\tОтвет №%d: %s".format(answer.key, answer.value.text));
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}
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}
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}
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bool check() {
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bool error = false;
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if (!this.isValid()) {
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writeln("Недостаточное количество вопросов: %d".format(this.count()));
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error = true;
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}
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if (!error) {
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foreach (question; this.questions.byKeyValue.array.sort!((a, b) => a.key < b.key)) {
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if (!question.value.isValid()) {
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writeln("Вопрос №%d \"%s\" содержит недостаточное количество ответов: %d".format(
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question.key, question.value.text, question.value.count()
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));
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error = true;
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}
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int truth;
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foreach (answer; question.value.answers) {
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if (answer.truth)
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++truth;
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}
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if (truth > 1) {
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writeln("Вопрос №%d \"%s\" содержит более одного правильного ответа".format(
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question.key, question.value.text
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));
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error = true;
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}
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}
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}
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return !error;
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}
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}
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Theme theme;
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int numQuestion;
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int numAnswer;
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while (!testFile.eof())
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{
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string line = testFile.readln();
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auto match = matchFirst(line, regular);
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if (match.length == 0)
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continue;
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if (match[GROUP_THEME].length)
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{
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theme.text = match[GROUP_THEME_TEXT];
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continue;
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}
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if (match[GROUP_QUESTION].length)
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{
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numAnswer = 0;
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theme.questions[++numQuestion] = Question(numQuestion, match[GROUP_QUESTION_TEXT]);
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continue;
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}
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if (match[GROUP_ANSWER].length)
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{
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theme.questions[numQuestion].answers[++numAnswer] = Answer(numAnswer, match[GROUP_ANSWER_TEXT], false);
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continue;
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}
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if (match[GROUP_ANSWER_RIGHT].length)
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{
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theme.questions[numQuestion].answers[++numAnswer] = Answer(numAnswer, match[GROUP_ANSWER_RIGHT_TEXT], true);
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continue;
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}
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}
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// theme.print();
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// theme.check();
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theme.addToDB();
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return EXIT_SUCCESS;
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}
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