import json
import csv
import config


def get_converted_jobs(cfg: config.Config):
    with open(cfg.cognos11.reports_file, "r") as frh:
        reports = json.load(frh)

    report_id_to_name = dict([(r["id"], r["name"]) for r in reports])

    with open(cfg.cognos11.jobs_file, "r") as frh:
        data = json.load(frh)

    result = []
    if len(data) == 0:
        return

    print("\nZusaetzlicher C11-interner Versand:")
    for job in data:
        print(job["name"])

        for step in job["details"]["steps"]:
            res = {}
            res["job_name"] = job["name"]
            if not step["options"]:
                continue
            step_options = dict([(opt["name"], opt["value"]) for opt in step["options"]])
            res["to_address"] = ",".join(step_options.get("toAddress", []))
            res["params"] = {}
            if step["parameters"]:
                res["params"] = dict(
                    [(opt["name"], opt["value"][0]["display"]) for opt in step["parameters"] if len(opt["value"]) > 0]
                )

            res["report_name"] = report_id_to_name.get(step.get("report_id", "ungültig"), "Verknüpfung ungültig!")
            res["subject"] = step_options.get("subject", "")
            print("  " + res["report_name"])
            # print("    " + ",\n    ".join(res["to_address"]))
            # print("    ", res["params"])
            result.append(res)

    with open(cfg.cognos11.config_dir + "/c11_jobs.csv", "w", encoding="latin-1", newline="") as fwh:
        csv_writer = csv.writer(fwh, delimiter=";")
        csv_writer.writerow(result[0].keys())
        for row in result:
            csv_writer.writerow(row.values())

    with open(
        cfg.cognos11.config_dir + "/converted.template.csv",
        "w",
        encoding="latin-1",
        newline="",
    ) as fwh:
        csv_writer = csv.writer(fwh, delimiter=";")
        csv_writer.writerow(["Report", "Empfaenger"])
        for row in result:
            suffix = "_Summe" if len(row["params"].values()) == 0 else list(row["params"].values())[0]
            filename = f'{row["job_name"]}\\{row["report_name"]}_{suffix}.pdf'
            csv_writer.writerow([filename, row["to_address"].lower()])