VpsDataScanner Class Reference

Matches VPX table metadata to VPS database entries in ASAPCabinetFE. More...

#include <vps_database_scanner.h>

Collaboration diagram for VpsDataScanner:

Public Member Functions
	VpsDataScanner (const nlohmann::json &vpsDb)
	Constructs a VpsDataScanner instance with a loaded VPS database.
bool	matchMetadata (const nlohmann::json &vpxTable, TableData &tableData, LoadingProgress *progress=nullptr) const
	Matches a VPX table's metadata to a VPS database entry.

Detailed Description

Matches VPX table metadata to VPS database entries in ASAPCabinetFE.

This class enriches TableData objects by matching their metadata (primarily filename-derived title, manufacturer, and year) against vpsdb.json entries. It prioritizes filename-derived fields to handle unreliable internal metadata, uses simplified scoring for accuracy, and optimizes performance.

Constructor & Destructor Documentation

VpsDataScanner()

VpsDataScanner::VpsDataScanner

(

const nlohmann::json &

vpsDb

)

Constructs a VpsDataScanner instance with a loaded VPS database.

Parameters

vpsDb

Reference to the parsed vpsdb.json data.

Member Function Documentation

matchMetadata()

bool VpsDataScanner::matchMetadata	(	const nlohmann::json &	vpxTable,
		TableData &	tableData,
		LoadingProgress *	progress = nullptr
	)		const

Matches a VPX table's metadata to a VPS database entry.

Compares vpxTable JSON and TableData against vpsdb.json, prioritizing filename_title. Populates TableData's VPS fields (e.g., vpsId, vpsName) for high-confidence matches. Updates progress and logs mismatches.

Parameters

vpxTable	JSON data from a VPX table (e.g., from vpin_scanner).
tableData	Reference to the TableData object to match.
progress	Optional pointer to LoadingProgress for real-time updates.

Returns

True if a match is found and applied, false otherwise.

Here is the call graph for this function:

Here is the caller graph for this function:

---

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

• src/tables/vpsdb/vps_database_scanner.h
• src/tables/vpsdb/vps_database_scanner.cpp