add visit count.
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This commit is contained in:
amass 2024-07-29 00:46:11 +08:00
parent 9cb60abf34
commit cb84fa2632
3 changed files with 82 additions and 1 deletions

View File

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

View File

@ -20,6 +20,8 @@ public:
bool removeTask(int id); bool removeTask(int id);
void setTaskFinished(int id, bool finished, uint64_t finishedTime); void setTaskFinished(int id, bool finished, uint64_t finishedTime);
void updateTodayVisitCount(const std::string &url, const std::string &visitorUuid);
HomeBox::Items homeBoxItems(); HomeBox::Items homeBoxItems();
bool addHomeBoxItem(const std::string &name, const std::string &location, int cost); bool addHomeBoxItem(const std::string &name, const std::string &location, int cost);

View File

@ -23,4 +23,8 @@ BOOST_AUTO_TEST_CASE(DatabaseTest) {
auto now = duration_cast<seconds>(std::chrono::system_clock::now().time_since_epoch()).count(); auto now = duration_cast<seconds>(std::chrono::system_clock::now().time_since_epoch()).count();
database.setTaskFinished(1, true, now); database.setTaskFinished(1, true, now);
database.updateTodayVisitCount("/note", "uuid_123");
database.updateTodayVisitCount("/note/1", "uuid_1232");
database.updateTodayVisitCount("/note", "uuid_123");
} }