Database Class Reference

#include <Database.hpp>

Static Public Member Functions
static std::mutex &	getDbMutex () noexcept
	Returns Database mutex to be used by multiple threads for writing/reading into/from the database.
static auto &	getStorage ()
	Returns create database storage. It creates it if not already created, also syncs the db schema.
static void	backup ()
	Call this periodically to backup the database in res/DbBackups/ periodically.
static bool	userExists (const models::UserId userId)
	Returns true if User with id exists in the database.
static models::User	getUser (const models::UserId userId)
	Returns User object by id.
static void	addUser (const models::User &newUser)
	Adds a new user to the database.
static models::UserStatus	getUserStatus (const models::UserId userId)
	Returns UserStatus by id.
static void	updateUserStatus (const models::UserId userId, const models::UserStatus newStatus)
	Update User's status by id.
static void	updateUser (const models::User &updatedUser)
	Updates existing user changed properties.
static int	userReposCount (const models::UserId userId)
	Returns the count of repositories this user is watching.
static bool	repoExists (const models::RepositoryId repoId)
	Returns true if a Repository exists with same id.
static bool	repoExistsByFullName (const std::string &full_name)
	Returns true if Repository exists with same full_name (example: "torvalds/linux")
static void	addRepo (const models::Repository &newRepo)
	Adds a new Repository object to the database.
static void	updateRepo (const models::Repository &updatedRepo)
	Updates existing repository changed properties.
static void	removeUserRepo (const models::UserId watcherId, const models::RepositoryId repoId)
	Removes Repository from User's watch list.
static void	iterateRepos (const std::function< void(const models::Repository &)> &callback)
	Lock secure iterate over repositories to not hold the db mutex for a long time.
static std::vector< std::string >	getUserReposFullnames (const models::UserId watcherId)
	Returns full names of all repositories that a User is watching.
static std::vector< models::Repository >	getUserRepos (const models::UserId watcherId)
	Returns all Repositories objects that a User is watching.
static std::int64_t	addLog (const models::Log &newLog)
	Adds a new Log object to the database.

Detailed Description

Definition at line 14 of file Database.hpp.

Member Function Documentation

addLog()

static std::int64_t Database::addLog ( const models::Log &  newLog )

static

Adds a new Log object to the database.

addRepo()

static void Database::addRepo ( const models::Repository &  newRepo )

static

Adds a new Repository object to the database.

addUser()

static void Database::addUser ( const models::User &  newUser )

static

Adds a new user to the database.

backup()

static void Database::backup ( )

static

Call this periodically to backup the database in res/DbBackups/ periodically.

getDbMutex()

static std::mutex & Database::getDbMutex ( )

staticnoexcept

Returns Database mutex to be used by multiple threads for writing/reading into/from the database.

getStorage()

static auto & Database::getStorage ( )

inlinestatic

Returns create database storage. It creates it if not already created, also syncs the db schema.

Definition at line 26 of file Database.hpp.

getUser()

static models::User Database::getUser ( const models::UserId  userId )

static

Returns User object by id.

Note

Call userExists() first before calling this function

getUserRepos()

static std::vector< models::Repository > Database::getUserRepos ( const models::UserId  watcherId )

static

Returns all Repositories objects that a User is watching.

getUserReposFullnames()

static std::vector< std::string > Database::getUserReposFullnames ( const models::UserId  watcherId )

static

Returns full names of all repositories that a User is watching.

getUserStatus()

static models::UserStatus Database::getUserStatus ( const models::UserId  userId )

static

Returns UserStatus by id.

iterateRepos()

static void Database::iterateRepos ( const std::function< void(const models::Repository &)> &  callback )

static

Lock secure iterate over repositories to not hold the db mutex for a long time.

Note

Use this instead of getStorage().iterate<Repository>()

removeUserRepo()

static void Database::removeUserRepo ( const models::UserId  watcherId, const models::RepositoryId  repoId  )

static

Removes Repository from User's watch list.

repoExists()

static bool Database::repoExists ( const models::RepositoryId  repoId )

static

Returns true if a Repository exists with same id.

repoExistsByFullName()

static bool Database::repoExistsByFullName ( const std::string &  full_name )

static

Returns true if Repository exists with same full_name (example: "torvalds/linux")

updateRepo()

static void Database::updateRepo ( const models::Repository &  updatedRepo )

static

Updates existing repository changed properties.

updateUser()

static void Database::updateUser ( const models::User &  updatedUser )

static

Updates existing user changed properties.

updateUserStatus()

static void Database::updateUserStatus ( const models::UserId  userId, const models::UserStatus  newStatus  )

static

Update User's status by id.

userExists()

static bool Database::userExists ( const models::UserId  userId )

static

Returns true if User with id exists in the database.

userReposCount()

static int Database::userReposCount ( const models::UserId  userId )

static

Returns the count of repositories this user is watching.

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The documentation for this class was generated from the following file:

• src/db/Database.hpp