#!/usr/bin/env bash
# Offline stand-in for dol-write.sh, used ONLY by tests/run-tests.sh (injected via
# the DOL_WRITE env hook). Never talks to any host — sandbox and prod are both out
# of reach by construction. Dispatch by endpoint:
#
#   GET  /thirdparties/<id>  → serves $STUB_STATE/thirdparty.json (or a canned
#                              "before" fiche on first read)
#   PUT  /thirdparties/<id>  → records put_body.json/put_endpoint, merges the body
#                              into thirdparty.json (so the read-after sees it)
#   GET  /contacts…          → serves $STUB_STATE/contacts.json; mimics Dolibarr's
#                              empty-list behavior (HTTP 404 + non-zero) when absent
#   POST /contacts…          → records contact_post_body.json, appends the contact
#                              (id 88) to contacts.json, echoes 88
#   POST <anything else>     → payment behavior: records post_body.json/post_endpoint,
#                              echoes 77 (unchanged from the erp#37 tests)
#   GET  <anything else>     → payments list served back from post_body.json
set -euo pipefail
STATE="${STUB_STATE:?stub-dol-write.sh: STUB_STATE not set}"
METHOD="$1"; ENDPOINT="$2"; BODY="${3:-}"
case "${METHOD} ${ENDPOINT}" in
  "GET /thirdparties/"*)
    if [[ -f "${STATE}/thirdparty.json" ]]; then
      cat "${STATE}/thirdparty.json"
    else
      printf '%s' '{"id":"1","name":"KissMetrics","name_alias":null,"email":"","note_public":"OLD NOTE (pre-dossier)","zip":null,"town":null}'
    fi
    ;;
  "PUT /thirdparties/"*)
    printf '%s'   "${BODY}"     > "${STATE}/put_body.json"
    printf '%s\n' "${ENDPOINT}" > "${STATE}/put_endpoint"
    python3 - "${STATE}" "${BODY}" <<'PY'
import json, os, sys
state, body = sys.argv[1], json.loads(sys.argv[2])
p = os.path.join(state, "thirdparty.json")
cur = (json.load(open(p)) if os.path.exists(p)
       else {"id": "1", "name": "KissMetrics", "name_alias": None, "email": "",
             "note_public": "OLD NOTE (pre-dossier)", "zip": None, "town": None})
cur.update(body)
json.dump(cur, open(p, "w"), ensure_ascii=False)
print(json.dumps(cur, ensure_ascii=False))
PY
    ;;
  "GET /contacts"*)
    if [[ -f "${STATE}/contacts.json" ]]; then
      cat "${STATE}/contacts.json"
    else
      # Dolibarr's list endpoints answer 404 (not []) when nothing matches.
      printf '%s' '{"error":{"code":404,"message":"No contact found"}}'
      echo "stub-dol-write.sh: HTTP 404 on GET ${ENDPOINT}" >&2
      exit 1
    fi
    ;;
  "POST /contacts"*)
    printf '%s' "${BODY}" > "${STATE}/contact_post_body.json"
    python3 - "${STATE}" "${BODY}" <<'PY'
import json, os, sys
state, body = sys.argv[1], json.loads(sys.argv[2])
p = os.path.join(state, "contacts.json")
rows = json.load(open(p)) if os.path.exists(p) else []
body = dict(body); body["id"] = "88"
rows.append(body)
json.dump(rows, open(p, "w"), ensure_ascii=False)
PY
    echo "88"
    ;;
  POST\ *)
    printf '%s'   "${BODY}"     > "${STATE}/post_body.json"
    printf '%s\n' "${ENDPOINT}" > "${STATE}/post_endpoint"
    echo "77"
    ;;
  GET\ *)
    python3 - "${STATE}/post_body.json" <<'PY'
import json, sys
body = json.load(open(sys.argv[1]))
print(json.dumps([{"num": body.get("num_payment", ""),
                   "date": "2026-06-20 12:00:00",
                   "fk_bank_line": "556"}]))
PY
    ;;
  *)
    echo "stub-dol-write.sh: unexpected method ${METHOD}" >&2; exit 2
    ;;
esac