<?php

namespace App\Http\Controllers;

use Illuminate\Support\Facades\DB;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Log;

use App\Http\Controllers\AuthController;
use App\Http\Controllers\UserController;
use App\Http\Controllers\PermissionController; // Remove permission controller soon.

class InvoiceController extends Controller {
    private $objAuth;
    private $objUser;
    private $objPermission;

    // Constructor
    public function __construct() {
        $this->objAuth = new AuthController();
        $this->objUser = new UserController();
        $this->objPermission = new PermissionController();
    }

    // Clients
    public function getClients(Request $request) { // /api/rpc/invoice/clients/getclients
        $check = $this->objAuth->checkLegit($request->username, $request->password);

        if ($check == 0) {
            return 'Err!';
        }
        else {
            $valid = $this->objAuth->getPermissions($request->username, $request->password);

            if ($valid['inv_mancontact'] == 1) {
                return DB::table('inv_clients')
                    ->join('inv_contacts', 'inv_contacts.id', 'inv_clients.contact_id')
                    ->get(array(
                        'inv_clients.id as id',
                        'inv_contacts.id as cid',
                        'inv_contacts.name',
                        'inv_contacts.address',
                        'inv_contacts.postcode',
                        'inv_contacts.town',
                        'inv_contacts.country',
                        'inv_contacts.phone',
                        'inv_contacts.email'
                    ));
            }
            else {
                return 'Permission denied.';
            }
        }
    }

    // Company
    public function getCompany() {
        return DB::table('inv_company')
            ->select(
                'contact_id as cid',
                'name',
                'compreg',
                'taxnr',
                'bank_number',
                'bank_name',
                'bank_recipient',
                'logo',
                'payterm'
            )
            ->get();
    }

    public function editCompany(Request $request) { // /api/rpc/invoice/company/edit
        $check = $this->objAuth->checkLegit($request->username, $request->password);

        if ($check == 0) {
            return 'Err!';
        }
        else {
            $valid = $this->objAuth->getPermissions($request->username, $request->password);

            if ($valid['inv_mancompany'] == 1) {
                return '';
            }
            else {
                return 'Permission denied.';
            }
        }
    }

    // Contacts
    public function getContacts(Request $request) { // /api/rpc/invoice/contacts/getcontacts
        $check = $this->objAuth->checkLegit($request->username, $request->password);

        if ($check == 0) {
            return 'Err!';
        }
        else {
            $valid = $this->objAuth->getPermissions($request->username, $request->password);

            if ($valid['inv_mancontact'] == 1) {
                return DB::table('inv_contacts')
                    ->select('*')
                    ->get();
            }
            else {
                return 'Permission denied.';
            }
        }
    }

    public function getContact($id) {
        return DB::table('inv_contacts')
            ->select('*')
            ->where('id', $id)
            ->get();
    }

    public function newContact(Request $request) { // /api/rpc/invoice/contacts/new
        $check = $this->objAuth->checkLegit($request->username, $request->password);

        if ($check == 0) {
            return 'Err!';
        }
        else {
            $valid = $this->objAuth->getPermissions($request->username, $request->password);

            if ($valid['inv_mancontact'] == 1) {
                $add = DB::table('inv_contacts')
                    ->insertGetId([
                        'name' => $request->name,
                        'address' => $request->address,
                        'postcode' => $request->postcode,
                        'town' => $request->town,
                        'country' => $request->country,
                        'phone' => $request->phone,
                        'email' => $request->email
                    ]);

                if ($request->isClient) {
                    DB::table('inv_clients')
                        ->insert([
                            'contact_id' => $add
                        ]);
                }

                if ($request->isEmployer) {
                    DB::table('inv_employers')
                        ->insert([
                            'contact_id' => $add
                        ]);
                }

                return 'Success!';
            }
            else {
                return 'Permission denied.';
            }
        }
    }

    public function editContact(Request $request) { // /api/rpc/invoice/contacts/edit
        return '';
    }

    public function deleteContact(Request $request) { // /api/rpc/invoice/contacts/delete
        return '';
    }

    // Employers
    public function getEmployers(Request $request) { // /api/rpc/invoice/employees/getemployers
        $check = $this->objAuth->checkLegit($request->username, $request->password);

        if ($check == 0) {
            return 'Err!';
        }
        else {
            $valid = $this->objAuth->getPermissions($request->username, $request->password);

            if ($valid['inv_mancontact'] == 1) {
                return DB::table('inv_employers')
                    ->join('inv_contacts', 'inv_employers.contact_id', 'inv_contacts.id')
                    ->get(array(
                        'inv_employers.id as id',
                        'inv_contacts.id as cid',
                        'inv_contacts.name',
                        'inv_contacts.address',
                        'inv_contacts.postcode',
                        'inv_contacts.town',
                        'inv_contacts.country',
                        'inv_contacts.phone',
                        'inv_contacts.email'
                    ));
            }
            else {
                return 'Permission denied.';
            }
        }
    }

    // Invoices
    public function getInvoices() { // /api/rpc/invoice/invoices/getinvoices
        return DB::table('inv_invoices')
            ->select('*')
            ->get();
    }

    public function getInvoice($id) { // /api/rpc/invoice/invoices/getinvoice/id
        return DB::table('inv_invoices')
            ->select('*')
            ->where('id', $id)
            ->get();
    }

    public function newInvoice(Request $request) { // /api/rpc/invoice/invoices/new
        return '';
    }

    public function editInvoice(Request $request) { // /api/rpc/invoice/invoices/edit
        return '';
    }

    public function deleteInvoice(Request $request) { // /api/rpc/invoice/invoices/delete
        return '';
    }

    // Services
    public function getServices() { // /api/rpc/invoice/service/getservices
        return DB::table('inv_services')
            ->select('*')
            ->get();
    }

    public function getService($id) { // /api/rpc/invoice/services/getservice/id
        return DB::table('inv_services')
            ->select('*')
            ->where('id', $id)
            ->get();
    }

    public function newService(Request $request) { // /api/rpc/invoice/services/new
        return '';
    }

    public function editService(Request $request) { // /api/rpc/invoice/services/edit
        return '';
    }

    public function deleteService(Request $request) { // /api/rpc/invoice/services/delete
        return '';
    }

}