add visit count.
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9cb60abf34
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@ -106,6 +106,50 @@ void Database::setTaskFinished(int id, bool finished, uint64_t finishedTime) {
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}
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}
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void Database::updateTodayVisitCount(const std::string &url, const std::string &visitorUuid) {
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sqlite3_stmt *stmt = nullptr;
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const char *sql_select = "SELECT page_view_count FROM today_visit_count WHERE url = ? AND visitor_uuid = ?";
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if (sqlite3_prepare_v2(m_sqlite3, sql_select, -1, &stmt, 0) != SQLITE_OK) {
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LOG(error) << "Failed to prepare statement: " << sqlite3_errmsg(m_sqlite3);
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return;
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}
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sqlite3_bind_text(stmt, 1, url.c_str(), -1, SQLITE_STATIC);
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sqlite3_bind_text(stmt, 2, visitorUuid.c_str(), -1, SQLITE_STATIC);
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int rc = sqlite3_step(stmt);
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if (rc == SQLITE_ROW) { // 记录存在,执行UPDATE语句
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sqlite3_finalize(stmt); // 释放SELECT语句的资源
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const char *sql_update =
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"UPDATE today_visit_count SET page_view_count = page_view_count + 1 WHERE url = ? AND visitor_uuid = ?";
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if (sqlite3_prepare_v2(m_sqlite3, sql_update, -1, &stmt, 0) != SQLITE_OK) {
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LOG(error) << "Failed to prepare statement: " << sqlite3_errmsg(m_sqlite3);
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return;
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}
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sqlite3_bind_text(stmt, 1, url.c_str(), -1, SQLITE_STATIC);
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sqlite3_bind_text(stmt, 2, visitorUuid.c_str(), -1, SQLITE_STATIC);
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if (sqlite3_step(stmt) != SQLITE_DONE) {
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LOG(error) << "Failed to execute statement: " << sqlite3_errmsg(m_sqlite3);
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sqlite3_finalize(stmt);
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return;
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}
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} else { // 记录不存在,执行INSERT语句
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sqlite3_finalize(stmt); // 释放SELECT语句的资源
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const char *sql_insert = "INSERT INTO today_visit_count (url, visitor_uuid, page_view_count) VALUES (?, ?, 1)";
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if (sqlite3_prepare_v2(m_sqlite3, sql_insert, -1, &stmt, 0) != SQLITE_OK) {
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LOG(error) << "Failed to prepare statement: " << sqlite3_errmsg(m_sqlite3);
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return;
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}
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sqlite3_bind_text(stmt, 1, url.c_str(), -1, SQLITE_STATIC);
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sqlite3_bind_text(stmt, 2, visitorUuid.c_str(), -1, SQLITE_STATIC);
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if (sqlite3_step(stmt) != SQLITE_DONE) { // 执行INSERT语句
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LOG(error) << "Failed to execute statement: " << sqlite3_errmsg(m_sqlite3);
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sqlite3_finalize(stmt);
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return;
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}
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}
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// 释放语句资源
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sqlite3_finalize(stmt);
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}
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bool Database::addHomeBoxItem(const std::string &name, const std::string &location, int cost) {
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bool ret = true;
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std::ostringstream oss;
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@ -129,7 +173,7 @@ static int selectHomeBoxItemCallback(void *data, int argc, char **argv, char **c
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if (argv[i] == nullptr) continue;
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if (strcmp(columnName[i], "id") == 0) {
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item.id = std::atol(argv[i]);
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} else if (strcmp(columnName[i], "name") == 0) {
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} else if (strcmp(columnName[i], "name") == 0) {
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item.name = argv[i];
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} else if (strcmp(columnName[i], "location") == 0) {
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item.location = argv[i];
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@ -169,6 +213,37 @@ void Database::initialize() {
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LOG(error) << "Failed to create table: " << sqlite3_errmsg(m_sqlite3);
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return;
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}
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const char *sql_create_visit_count = R"(
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CREATE TABLE IF NOT EXISTS visit_count (
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id INTEGER NOT NULL PRIMARY KEY,
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url TEXT NOT NULL,
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page_view_count INTEGER NOT NULL,
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unique_visitor_count INTEGER NOT NULL
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);
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)";
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char *message = nullptr;
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result = sqlite3_exec(m_sqlite3, sql_create_visit_count, 0, 0, &message);
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if (result != SQLITE_OK) {
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LOG(error) << "Failed to create table: " << message << std::endl;
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sqlite3_free(message);
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}
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const char *sql_create_today_visit_count = R"(
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CREATE TABLE IF NOT EXISTS today_visit_count (
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id INTEGER NOT NULL,
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url TEXT NOT NULL,
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visitor_uuid TEXT NOT NULL,
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page_view_count INTEGER NOT NULL,
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PRIMARY KEY (id)
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);
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)";
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result = sqlite3_exec(m_sqlite3, sql_create_today_visit_count, 0, 0, &message);
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if (result != SQLITE_OK) {
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LOG(error) << "Failed to create table: " << message << std::endl;
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sqlite3_free(message);
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}
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}
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Database::~Database() {
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@ -20,6 +20,8 @@ public:
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bool removeTask(int id);
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void setTaskFinished(int id, bool finished, uint64_t finishedTime);
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void updateTodayVisitCount(const std::string &url, const std::string &visitorUuid);
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HomeBox::Items homeBoxItems();
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bool addHomeBoxItem(const std::string &name, const std::string &location, int cost);
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@ -23,4 +23,8 @@ BOOST_AUTO_TEST_CASE(DatabaseTest) {
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auto now = duration_cast<seconds>(std::chrono::system_clock::now().time_since_epoch()).count();
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database.setTaskFinished(1, true, now);
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database.updateTodayVisitCount("/note", "uuid_123");
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database.updateTodayVisitCount("/note/1", "uuid_1232");
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database.updateTodayVisitCount("/note", "uuid_123");
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}
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