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# Copyright (C) 2026 Danilo M. <danix@danix.xyz> GPL-2.0-only
import json
import sys
def unwrap(resp):
"""Flatten Firefly's JSON:API envelope to plain id+attributes objects."""
def flat(item):
out = {"id": item.get("id")}
out.update(item.get("attributes", {}))
return out
data = resp.get("data", resp)
if isinstance(data, list):
return [flat(i) for i in data]
if isinstance(data, dict) and "attributes" in data:
return flat(data)
return data
def emit(data, human=False, stream=None):
stream = stream or sys.stdout
if not human:
json.dump(data, stream, indent=2, default=str)
stream.write("\n")
return
rows = data if isinstance(data, list) else [data]
if not rows:
stream.write("(no results)\n")
return
cols = list(rows[0].keys())
widths = {c: max(len(c), *(len(str(r.get(c, ""))) for r in rows)) for c in cols}
stream.write(" ".join(c.ljust(widths[c]) for c in cols) + "\n")
for r in rows:
stream.write(" ".join(str(r.get(c, "")).ljust(widths[c]) for c in cols) + "\n")
def emit_error(message, stream=None):
stream = stream or sys.stderr
json.dump({"error": message}, stream)
stream.write("\n")
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