claude-resume-kit/resume_builder/helpers/application_tracker.py

"""Record applications without quotas; preserve outcome events and interview history."""
from __future__ import annotations
import argparse
import hashlib
import application_records as records

FIT_CLASSES = ("core", "adjacent", "stretch", "no-go")
CHANNELS = ("strong", "moderate", "weak")


def summary(data: dict, all_applications: bool = False) -> None:
    cohort_id = data["cohort_metadata"]["cohort_id"]
    applications = [row for row in data["applications"] if all_applications or row.get("cohort_id") == cohort_id]
    print(f"Application record: {'all' if all_applications else cohort_id} ({len(applications)} applications; no quota)")
    for field, values in (("fit_class", FIT_CLASSES), ("channel", CHANNELS)):
        for value in values:
            print(f"  {field} {value}: {sum(row.get(field) == value for row in applications)}")
        unknown = sum(row.get(field) is None for row in applications)
        if unknown:
            print(f"  {field} unrecorded: {unknown}")
    outcomes = sorted({row["outcome"] for row in applications})
    print("  outcomes: " + ", ".join(f"{value}={sum(row['outcome'] == value for row in applications)}" for value in outcomes))
    print(f"  interview reached (including later withdrawal/rejection): {sum(records.interview_reached(row) for row in applications)}")


def add_application(data: dict, args: argparse.Namespace) -> None:
    records.valid_date(args.date)
    identity = args.id or "app-" + hashlib.sha256(f"{args.company.casefold()}|{args.job_id or args.role.casefold()}|{args.date}".encode()).hexdigest()[:12]
    candidate = {
        "id": identity, "company": args.company, "role": args.role,
        "label": f"{args.company} — {args.role}", "application_date": args.date,
        "fit_class": args.fit_class, "evidence_fit": args.evidence_fit,
        "hard_gate": args.hard_gate, "channel": args.channel, "outcome": args.outcome,
        "cohort_id": data["cohort_metadata"]["cohort_id"], "job_id": args.job_id,
        "url": args.url, "fit_override_reason": args.fit_override_reason,
        "rubric_version": args.rubric_version,
        "next_action": args.next_action, "current_summary": args.outcome,
        "events": [{"type": args.outcome, "date": args.date}],
    }
    for existing in data["applications"]:
        same_job = args.job_id and existing.get("job_id") == args.job_id and existing["company"].casefold() == args.company.casefold()
        same_url = args.url and existing.get("url") == args.url
        same_application = existing["company"].casefold() == args.company.casefold() and existing["role"].casefold() == args.role.casefold() and existing.get("application_date") == args.date
        if existing["id"] == identity or same_job or same_url or same_application:
            if all(existing.get(key) == value for key, value in candidate.items() if key not in {"events", "id", "current_summary", "next_action", "outcome"}):
                return
            raise ValueError(f"Application already exists ({existing['id']}); use update instead")
    data["applications"].append(candidate)
    records.validate(data)


def update_application(data: dict, args: argparse.Namespace) -> None:
    records.valid_date(args.date)
    matches = [row for row in data["applications"] if row["id"] == args.id]
    if not matches:
        raise ValueError(f"Unknown application ID: {args.id}")
    row = matches[0]
    if row.get("application_date") and args.date < row["application_date"]:
        raise ValueError("event date precedes application date")
    outcome_dates = [event["date"] for event in row.get("events", [])
                     if (event.get("outcome") or event.get("type") in records.OUTCOMES) and event.get("date")]
    outcome_dates.extend(row[key] for key in ("withdrawn", "rejection_date") if row.get(key))
    if args.outcome and outcome_dates and args.date < max(outcome_dates):
        raise ValueError("older outcome cannot replace current state; record it as a historical note")
    event = {"type": args.event or args.outcome or "note", "date": args.date}
    if args.note:
        event["note"] = args.note
    if args.outcome:
        event["outcome"] = args.outcome
    if event not in row.setdefault("events", []):
        row["events"].append(event)
    if args.outcome:
        row["outcome"] = args.outcome
        row["current_summary"] = args.note or args.outcome
        row["next_action"] = args.next_action or ("Await response." if args.outcome in {"applied", "interviewing", "open"} else "Review recorded outcome before further action.")
    elif args.next_action:
        row["next_action"] = args.next_action


def main() -> None:
    parser = argparse.ArgumentParser(description=__doc__)
    commands = parser.add_subparsers(dest="command", required=True)
    view = commands.add_parser("summary")
    view.add_argument("--all", action="store_true")
    add = commands.add_parser("add")
    for field in ("company", "role", "date"):
        add.add_argument("--" + field, required=True)
    add.add_argument("--id")
    add.add_argument("--job-id")
    add.add_argument("--url")
    add.add_argument("--fit-class", choices=FIT_CLASSES, required=True)
    add.add_argument("--evidence-fit", type=float, required=True)
    add.add_argument("--channel", choices=CHANNELS, required=True)
    add.add_argument("--hard-gate", choices=("pass", "fail", "unknown"), required=True)
    add.add_argument("--outcome", choices=sorted(records.OUTCOMES), default="applied")
    add.add_argument("--fit-override-reason")
    add.add_argument("--rubric-version", default="critique-framework-2026-09-11")
    add.add_argument("--next-action", default="Await response.")
    update = commands.add_parser("update")
    update.add_argument("--id", required=True)
    update.add_argument("--date", required=True, help="Date of this event")
    update.add_argument("--outcome", choices=sorted(records.OUTCOMES))
    update.add_argument("--event", choices=("interview_invited", "interview_held", "assessment_passed", "contact_attempted", "contact_conversation", "referral_received", "note"))
    update.add_argument("--note")
    update.add_argument("--next-action")
    args = parser.parse_args()
    try:
        if args.command == "summary":
            summary(records.load(), args.all)
            return
        with records.transaction() as data:
            (add_application if args.command == "add" else update_application)(data, args)
        summary(data)
    except (ValueError, OSError) as error:
        parser.exit(2, f"ERROR: {error}\n")


if __name__ == "__main__":
    main()