<?php

defined('BASEPATH') or exit('No direct script access allowed');

class Myfloat_version extends Admin_Controller
{
    public function index()
    {
        $this->load->model('myfloat_version_model');
        $platform_id = "";
        $validated = true;
        $data = [
            "platform_id" => "",
            "name" => "",
            "released" => "",
            "notes" => "",
            "rev_count" => "",
            "short_hash" => "",
            "url" => "",
            "form_button" => "Create",
        ];
        $data['message'] = "";

        $query = "SELECT  id,platform
                  FROM members_device_platforms
                  WHERE platform != ''";

        $platforms = $this->read_replica->query($query);
        $platforms = $platforms->result_array();

        try {
            if ($_POST) {
                $data['id'] = $this->input->post('id') ? trim($this->input->post('id')) : "";
                $platform_id = trim($this->input->post('platform_id'));
                $data['platform_id'] = $platform_id;
                $data['name'] = trim($this->input->post('name'));
                $data['released'] = trim($this->input->post('released'));
                $data['notes'] = trim($this->input->post('notes'));
                $data['rev_count'] = trim($this->input->post('rev_count'));
                $data['short_hash'] = trim($this->input->post('short_hash'));
                $data['url'] = trim($this->input->post('url'));

                // Validate
                if (empty($data['platform_id'])) {
                    $data['message'] .= "<br/>Invalid platform id";
                    $validated = false;
                }
                if (empty($data['name']) || strlen($data['name']) > 50) {
                    $data['message'] .= "<br/>Invalid name";
                    $validated = false;
                }
                if (empty($data['released'])) {
                    $data['message'] .= "<br/>Invalid released";
                    $validated = false;
                }
                if ($validated == true) {
                    // Upsert
                    $q = "INSERT INTO myfloat_version
                            (
                            platform_id,
                            name,
                            released,
                            notes,
                            rev_count,
                            short_hash,
                            url
                            )
                            VALUES
                            (
                            '" . pg_escape_string($data['platform_id']) . "',
                            '" . pg_escape_string($data['name']) . "',
                            '" . pg_escape_string($data['released']) . "',
                            '" . pg_escape_string($data['notes']) . "',
                            " . ($data['rev_count'] ?: 0) . ",
                            '" . pg_escape_string($data['short_hash']) . "',
                            '" . pg_escape_string($data['url']) . "'
                            ) ON CONFLICT (platform_id,name) DO UPDATE SET
                            platform_id  = '" . pg_escape_string($data['platform_id']) . "',
                            name   = '" . pg_escape_string($data['name']) . "',
                            released      = '" . pg_escape_string($data['released']) . "',
                            notes      = '" . pg_escape_string($data['notes']) . "',
                            short_hash      = '" . pg_escape_string($data['short_hash']) . "',
                            rev_count      = " . ($data['rev_count'] ?: 0) . ",
                            url      = '" . pg_escape_string($data['url']) . "'
                            RETURNING *,
                            CASE WHEN xmax::text::int > 0
                                THEN 'updated' else 'inserted' END AS act";

                    if ($data['message'] == "") {
                        $r = $this->db->query($q);
                        $f = $r->row_array();
                        $act = $f["act"];
                        if ($f != null && isset($act)) {
                            $data['message'] = 'My float version ' . $act . '!';
                            $data["form_button"] = $act == 'inserted' ? 'Insert' : 'Update';
                        } else {
                            $data['message'] = 'Failed to ' . $act . ' my float version!';
                        }
                    }
                }

            }

            $params = [];
            $params = $this->input->get();

            $query = $this->myfloat_version_model->getVersionQuery($params);
            $tableData = $this->returnAdminTable(
                [
                    'count_query' => $query,
                    'query' => $query,
                ],
                '/myfloat_version/index', 
                [
                    'per_page' => 20,
                    'reuse_query_string' => TRUE,
                ]
            );

            $data['links'] = $tableData['links'];
            $data['crashlog_table'] = $tableData['output_table'];

            $page = ($this->uri->segment(3)) ? $this->uri->segment(3) : 0;
            
            $data['filterData'] = $params;
            $data = array_merge($data, [
                "versions" => $tableData['limited_data'],
                "page" => $page,
                "platforms" => $platforms,
            ]);
        } catch (Exception $e) {
            $data["message"] = $e->getMessage();
        }

        $this->renderAdminPage('view_myfloat_version', $data);
    }

    public function deleteVersion()
    {
        $data = [];
        $id = (int) $this->input->get('id');
        header('Content-Type: application/json');

        if ($id > 0) {
            $q = "DELETE FROM myfloat_version WHERE id=${id}";
            $r = $this->db->query($q);
            if ($r) {
                echo json_encode([
                    'state' => 'successful',
                    'message' => 'My Float Version is deleted',
                    'id' => $id,
                ]);
            } else {
                echo json_encode([
                    'state' => 'failure',
                    'message' => 'Delete failed',
                ]);
            }
        } else {
            echo json_encode([
                'state' => 'failure',
                'message' => 'Invalid ID',
            ]);
        }
    }

}