Afrina Alimi
109 lines
3.0 KiB
PHP
109 lines
3.0 KiB
PHP
<?php
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namespace App\Http\Controllers\API\v1\Election;
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use Illuminate\Http\Request;
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use Illuminate\Validation\Rule;
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use App\Http\Controllers\Controller;
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use Illuminate\Support\Facades\Auth;
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use App\Http\Controllers\Util;
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use App\Position;
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use App\Nominee;
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use App\Result;
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class VoteController extends Controller
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{
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public function __invoke(Request $request)
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{
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if ($this->validateRequest($request)['status'] == 'failed') {
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return response()->json($this->validateRequest($request));
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}
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$this->insertVote($request);
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return response()->json([
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'status' => 'success',
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'message' => 'Voted successfully',
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'result' => Result::where('voter_id', Auth::id())->get()
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]);
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}
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private function insertVote($request)
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{
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foreach ($request->vote as $key => $value) {
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Result::updateOrCreate([
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'voter_id' => Auth::id(),
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'election_id' => Util::getCurrentElection(),
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'position_id' => $value['position_id'],
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], ['nominee_id' => $value['nominee_id']]);
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}
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}
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private function validNominee($id, $position_id)
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{
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return Nominee::where([
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['id', '=', $id],
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['position_id', '=', $position_id]
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])->count();
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}
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private function isPositionExist($id)
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{
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return Position::where('id', $id)->count();
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}
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private function voteAllPosition($request)
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{
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$total_position = Position::where('election_id', Util::getCurrentElection())->count();
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$total_vote = count($request->vote);
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return $total_vote >= $total_position;
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}
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private function validateRequest($request)
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{
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$result['status'] = 'failed';
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$vote = $request->vote;
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/**
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* Check if the user vote on all position
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*/
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if (!$this->voteAllPosition($request)) {
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$result['message'] = 'You must vote on all position.';
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return $result;
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}
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foreach ($vote as $key => $value) {
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/**
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* Check if position_id and nominee_id has a value
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*/
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if (empty($value['position_id']) || empty($value['nominee_id'])) {
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$result['message'] = 'You must vote on all position.';
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return $result;
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}
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/**
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* Check if the Position you vote exists
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*/
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if (!$this->isPositionExist($value['position_id'])) {
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$result['message'] = 'Invalid Position.';
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return $result;
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}
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/**
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* Check if the Nominee you vote on certain position exists
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*/
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elseif (!$this->validNominee($value['nominee_id'], $value['position_id'])) {
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$result['message'] = 'Invalid Nominee for '.Position::find($value['position_id'])->name.' position.';
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return $result;
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}
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}
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return ['status'=>'success'];
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}
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}
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