<?php

class Test_sample extends MY_Controller
{
    function __construct()
    {
        parent::__construct();
    }
    function now()
    {
        return Date("Y-m-d H:i:s");
    }
    function log($msg)
    {
        echo "{$this->now()} $msg\n";
    }
    /*
create table test_sample (
  test_SampleID int not null auto_increment primary key,
  test_SampleT_TestID int,
  test_SampleT_SampleTypeID int,
  test_SampleIsActive varchar(1) default 'Y',
  key (test_SampleT_TestID),
  key (test_SampleT_SampleTypeID)
)
  */
    function generate_master()
    {
        $sql = "select count(*) from one_hs.test_sample";
        $qry = $this->db->query($sql);
        if (!$qry) {
            if ($this->db->error()["code"] == "1146") {
                $sql = "
                  create table one_hs.test_sample (
                    test_SampleID int not null auto_increment primary key,
                    test_SampleT_TestID int,
                    test_SampleT_SampleTypeID int,
                    test_SampleIsActive varchar(1) default 'Y',
                    key (test_SampleT_TestID),
                    key (test_SampleT_SampleTypeID)
                  )";
                $qry = $this->db->query($sql);
                if (!$qry) {
                    $this->log(
                        "Error Create table one_hs.test_sample : " .
                            $this->db->error()["message"]
                    );
                    exit();
                }
            } else {
                $this->log("Error : " . $this->db->error()["message"]);
                exit();
            }
        }
        // mark isActive as 'N' if not here
        $sql = "update one_hs.test_sample 
        set test_SampleIsActive = 'N'
        where test_SampleT_TestID not in (
            select T_TestID 
            from t_test  
            where T_TestIsActive = 'Y' and T_TestIsPrice = 'Y'
        )";
        $qry = $this->db->query($sql);
        if (!$qry) {
            $this->log(
                "Error Set NonActive one_hs.test_sample : " .
                    $this->db->error()["message"]
            );
            exit();
        }

        $sql = "select distinct T_TestSasCode,
        if (T_SpecimenLocalIsActive is null or T_SpecimenLocalIsActive = 'N', T_TestT_SampleTypeID, T_SpecimenLocalT_SampleTypeID)
        newT_SampleTypeID
        from t_test 
        join t_sampletype on T_TestT_SampleTypeID = T_SampleTypeID
        and T_TestIsResult = 'Y' 
        and T_TestIsActive = 'Y' and T_SampleTypeIsActive = 'Y'
        left join t_specimenlocal on T_TestNat_TestID = T_SpecimenLocalNat_TestID";

        $qry = $this->db->query($sql);
        if (!$qry) {
            $this->log(
                "Error Set NonActive one_hs.test_sample : " .
                    $this->db->error()["message"]
            );
            exit();
        }
        $arr_sample = $qry->result_array();
        $sql =
            "select T_TestID,T_TestSasCode from t_test where T_TestIsActive='Y' and T_TestIsPrice='Y'";

        $qry = $this->db->query($sql);
        if (!$qry) {
            $this->log(
                "Error Set NonActive one_hs.test_sample : " .
                    $this->db->error()["message"]
            );
            exit();
        }
        $rows = $qry->result_array();
        $result = [];
        foreach ($rows as $r) {
            $arr_target = array_filter($arr_sample, function ($s) use ($r) {
                $parentCode = $r["T_TestSasCode"];
                $childCode = $s["T_TestSasCode"];
                return $parentCode == substr($childCode, 0, strlen($childCode));
            });
            foreach ($arr_target as $t) {
                $arr = [
                    "test_SampleT_TestID" => $r["T_TestID"],
                    "test_SampleT_SampleTypeID" => $t["newT_SampleTypeID"],
                ];
                $resp = $this->insert_or_update("one_hs.test_sample", $arr, [
                    "test_SampleT_TestID",
                    "test_SampleT_SampleTypeID",
                ]);
                if ($resp["status"] == "ERR") {
                    $this->log("ERR : " . $resp["message"]);
                    exit();
                }
            }
        }
    }
    function insert_or_update($table, $dt, $keys)
    {
        $s_where = "";
        $param = [];
        foreach ($keys as $k) {
            if ($s_where != "") {
                $s_where .= " and ";
            }
            $s_where .= " $k = ?";
            $param[] = $dt[$k];
        }
        $sql = "select count(*) as total
        from $table 
        where $s_where ";
        $qry = $this->db->query($sql, $param);
        if (!$qry) {
            return [
                "status" => "ERR",
                "message" =>
                    $this->db->error()["message"] .
                    "|" .
                    $this->db->last_query(),
            ];
        }
        $rows = $qry->result_array();
        $status = "Insert";
        if (count($rows) > 0) {
            if ($rows[0]["total"] > 0) {
                foreach ($keys as $k) {
                    $this->db->where($k, $dt[$k]);
                }
                $qry = $this->db->update($table, $dt);
                if (!$qry) {
                    return [
                        "status" => "ERR",
                        "message" =>
                            "ERR Update : " .
                            $this->db->error()["message"] .
                            "|" .
                            $this->db->last_query(),
                    ];
                }
                $status = "Update";
            } else {
                //insert
                $qry = $this->db->insert($table, $dt);
                if (!$qry) {
                    return [
                        "status" => "ERR",
                        "message" =>
                            "ERR Insert : " .
                            $this->db->error()["message"] .
                            "|" .
                            $this->db->last_query(),
                    ];
                }
            }
        } else {
            //insert
            $qry = $this->db->insert($table, $dt);
            if (!$qry) {
                return [
                    "status" => "ERR",
                    "message" =>
                        "ERR Insert : " .
                        $this->db->error()["message"] .
                        "|" .
                        $this->db->last_query(),
                ];
            }
        }
        return ["status" => "OK", "message" => $status];
    }
}