Flightlog::FlightLogExportJSON Class Reference

JSON export format for the flight log. More...

#include <FlightLogExportJSON.h>

Static Public Member Functions
static auto	toJSON (const Flight &flight) -> QJsonObject
	Serialize a single flight to JSON.
static auto	fromJSON (const QJsonObject &json) -> Flight
	Deserialize a single flight from JSON.
static auto	toJSON (const QList< Flight > &flights) -> QByteArray
	Generate JSON content for a list of flights.
static auto	fromJSON (const QByteArray &content) -> QList< Flight >
	Parse a list of flights from JSON content.
static auto	isValid (const QString &fileName, QString *info=nullptr) -> bool
	Check if a file contains valid flight log JSON data.

Detailed Description

JSON export format for the flight log.

This is a pure export/interchange format — used when the user shares or exports flights as JSON — independent of how the flight log is actually persisted (see FlightLogStorage). Its shape must stay stable regardless of the persistence backend.

Definition at line 39 of file FlightLogExportJSON.h.

Member Function Documentation

fromJSON() [1/2]

auto Flightlog::FlightLogExportJSON::fromJSON ( const QByteArray & content ) -> QList< Flight >

staticnodiscard

Parse a list of flights from JSON content.

Parameters

content

JSON content, as produced by toJSON(const QList<Flight>&)

Returns

The parsed flights, or an empty list if content isn't a valid flight log

fromJSON() [2/2]

auto Flightlog::FlightLogExportJSON::fromJSON ( const QJsonObject & json ) -> Flight

staticnodiscard

Deserialize a single flight from JSON.

Parameters

json	A JSON object as produced by toJSON()

Returns

A Flight constructed from the JSON data

isValid()

auto Flightlog::FlightLogExportJSON::isValid ( const QString & fileName, QString * info = nullptr ) -> bool

staticnodiscard

Check if a file contains valid flight log JSON data.

Reads the file and checks whether it is a JSON document with the {"content": "flightLog", ...} envelope written by toJSON(). Does not check the validity of individual flight entries, only the envelope.

Parameters

fileName	Name of a file
info	If non-null, receives a translated description of why the file was rejected

Returns

True if the file is likely to contain a flight log

toJSON() [1/2]

auto Flightlog::FlightLogExportJSON::toJSON ( const Flight & flight ) -> QJsonObject

staticnodiscard

Serialize a single flight to JSON.

Parameters

flight

The flight to serialize

Returns

A JSON object representing the flight

toJSON() [2/2]

auto Flightlog::FlightLogExportJSON::toJSON ( const QList< Flight > & flights ) -> QByteArray

staticnodiscard

Generate JSON content for a list of flights.

Parameters

flights

The flights to include

Returns

JSON content, or empty if flights is empty

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

• /home/runner/work/enroute/enroute/src/flightlog/FlightLogExportJSON.h