45 lines
1.4 KiB
Python
45 lines
1.4 KiB
Python
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from typing import Dict, Any
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from .lineage_model import CodexEntry, SegmentLineage, EpochInfo, ContributorInfo
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from .epoch_mapper import parse_epoch
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from .contributor_index import register_contributor
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def resolve_lineage(manifest: Dict[str, Any]) -> CodexEntry:
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source_file = manifest.get("source_file", "unknown")
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source_type = manifest.get("source_type", ".py")
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version = manifest.get("version", "1.0.0")
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origin = manifest.get("origin", "unknown")
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timestamp = manifest.get("timestamp")
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epoch_str = manifest.get("epoch", "v1")
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epoch = parse_epoch(str(epoch_str))
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contributor_name = manifest.get("contributor", "unknown")
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contributor = register_contributor(contributor_name)
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segments = []
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codex_lineage = manifest.get("codex_lineage", {})
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segment_list = codex_lineage.get("segments", [])
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for seg in segment_list:
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segment = SegmentLineage(
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segment_id=seg.get("id", "unknown"),
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start_line=seg.get("start", 0),
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end_line=seg.get("end", 0),
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start_byte=seg.get("start_byte", 0),
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end_byte=seg.get("end_byte", 0)
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)
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segments.append(segment)
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return CodexEntry(
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source_file=source_file,
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source_type=source_type,
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version=version,
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origin=origin,
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epoch=epoch,
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contributor=contributor,
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segments=segments,
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timestamp=timestamp
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)
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