Converter Failures

This page contains the list of possible converter fail states that can be thrown. All of them can be found in src/lib/score-import/common/converter-failures.ts.

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SkipScoreFailure

This is a special case of a failure, in that it isn't logged or marked as an error in the import. This call just means we should skip the score.

An example case of this would be something like the eamusement IIDX CSV format, which can pass 'empty' scores for a chart. We would want to skip over those, and they aren't an error.

When this is thrown, the score is skipped, and nothing is imported.

SongOrChartNotFoundFailure

Bug

KTData means 'Kamaitachi Data', but this applies to Bokutachi just as much, it is just a legacy name holdover.

This failure means that the score could not match with anything in the database, such as giving a chartID that Tachi does not have in its database.

This failure also takes the current data, importType and parser context. This is so we can create Orphan Scores.

Invalid Score Failure

This score provided invalid data that we cannot process.

An example of this would be an IIDX score with -1 EX Score.

Internal Failure

This is an internal failure, and thrown when something bad has occured on our end.

The most common case for throwing this is the "Song-Chart" desync. This occurs when a chart has no parent song (and a chart must have a parent song.)

Info

This is generally used for states that should never happen, but we want to handle them nicely anyway.

Any Exception

If any exception is thrown from a converter that is NOT an instanceof ConverterFailure, it is treated as an InternalFailure.