feature_flags_service Class Reference

Service for managing feature flags. More...

#include <feature_flags_service.hpp>

Collaboration diagram for feature_flags_service:

Public Member Functions
	feature_flags_service (database::context ctx)
	Constructs a feature_flags_service.
std::optional< domain::feature_flags >	get_feature_flag (const std::string &name)
	Retrieves a single feature flag by name.
std::vector< domain::feature_flags >	get_all_feature_flags ()
	Retrieves all currently active feature flags.
void	save_feature_flag (const domain::feature_flags &flag)
	Saves a feature flag.
void	delete_feature_flag (const std::string &name)
	Logically removes a feature flag.

Detailed Description

Service for managing feature flags.

Provides high-level operations for retrieving and modifying feature flags. Encapsulates the underlying repository and handles the bitemporal update logic.

Constructor & Destructor Documentation

feature_flags_service()

feature_flags_service ( database::context  ctx )

explicit

Constructs a feature_flags_service.

Parameters

ctx	The database context to be used by the repository.

Member Function Documentation

get_feature_flag()

std::optional< domain::feature_flags > get_feature_flag

(

const std::string &

name

)

Retrieves a single feature flag by name.

Parameters

name	The name of the feature flag to retrieve.

Returns

An optional containing the feature flag if found, or std::nullopt.

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get_all_feature_flags()

std::vector< domain::feature_flags > get_all_feature_flags

(

)

Retrieves all currently active feature flags.

Returns

A vector of all active feature flags.

save_feature_flag()

void save_feature_flag

(

const domain::feature_flags &

flag

)

Saves a feature flag.

Handles the bitemporal update logic: if the flag already exists, it is logically removed (closed) before the new version is written. This ensures a clean update of the feature flag.

Parameters

flag	The feature flag to save.

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delete_feature_flag()

void delete_feature_flag

(

const std::string &

name

)

Logically removes a feature flag.

Closes the validity period of the feature flag, effectively deleting it from the current view while preserving history.

Parameters

name	The name of the feature flag to delete.