"""List the exploration set's feature requests by reactions, for reading.

Writes top.tsv (number, reactions, comments, title) for the 120 most-reacted issues and all.tsv for every issue
into $CLAIMSET_RUN_DIR, and reports summary counts of reactions.
"""
import json
import os
import statistics
import sys

issues = json.load(open(sys.argv[1]))
out = os.environ.get("CLAIMSET_RUN_DIR", ".")
issues.sort(key=lambda i: (-i["reactions_total"], i["number"]))
for name, part in (("top.tsv", issues[:120]), ("all.tsv", issues)):
    with open(os.path.join(out, name), "w") as f:
        for i in part:
            f.write(f"{i['number']}\t{i['reactions_total']}\t{i['comments']}\t{i['title']}\n")
r = [i["reactions_total"] for i in issues]
results = [
    {"quantity": "exploration-set issues", "value": len(issues)},
    {"quantity": "total reactions on exploration-set issues", "value": sum(r)},
    {"quantity": "median reactions per exploration-set issue", "value": statistics.median(r)},
    {"quantity": "exploration-set issues with at least 10 reactions", "value": sum(1 for x in r if x >= 10)},
]
path = os.environ.get("CLAIMSET_RESULTS")
if path:
    with open(path, "w") as f:
        json.dump(results, f)
print(json.dumps(results))