initialize project
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@@ -0,0 +1,13 @@
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<?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 App\Http\Controllers\Controller;
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class GetController extends Controller
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{
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public function __invoke(){
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return \App\Election::where('status', 3)->orderBy('id', 'desc')->get();
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}
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}
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@@ -0,0 +1,23 @@
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<?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 App\Http\Controllers\Controller;
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use App\Http\Controllers\Util;
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use Illuminate\Support\Facades\Auth;
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class InformationController extends Controller
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{
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public function __invoke()
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{
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$id = Util::getCurrentElection();
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$information['election'] = \App\Election::find($id);
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$information['position'] = \App\Position::where('election_id', $id)->get();
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$information['partylist'] = \App\Partylist::where('election_id', $id)->get();
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$information['nominee'] = \App\Nominee::where('election_id', $id)->get();
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$information['result'] = \App\Result::where('voter_id', Auth::id())->get();
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$information['voter'] = Auth::user();
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return response()->json($information);
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}
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}
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@@ -0,0 +1,43 @@
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<?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 App\Http\Controllers\Controller;
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use App\Http\Controllers\Util;
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use DB;
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class ResultController extends Controller
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{
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public function __invoke(Request $request)
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{
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$result = $this->getResult(Util::getCurrentElection());
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return response()->json(
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$result
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);
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}
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public function finalResult($id)
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{
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$result = $this->getResult($id);
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$position = \App\Position::where('election_id', $id)->get();
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$nominee = \App\Nominee::where('election_id', $id)->get();
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$partylist = \App\Partylist::where('election_id', $id)->get();
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return response()->json([
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'result'=>$result,
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'position'=>$position,
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'nominee'=>$nominee
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]);
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}
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private function getResult($id)
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{
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return \App\Result::select(DB::raw('position_id,nominee_id,count(*) as votes'))
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->groupBy('position_id', 'nominee_id')
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->where('election_id', $id)
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->orderBy('votes', 'DESC')
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->get();
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}
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}
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@@ -0,0 +1,61 @@
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<?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\Support\Facades\Auth;
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use App\Http\Controllers\Controller;
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use App\Http\Controllers\Util;
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use App\Election;
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class StartController extends Controller
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{
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public function __invoke(Request $request)
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{
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$this->validateRequest($request);
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if ($this->hasNoNominee())
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return response()->json([
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'status' => 'failed',
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'message' => 'There is no nominees'
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]);
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if ($this->isElectionStarted())
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return response()->json([
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'status' => 'failed',
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'message' => 'Election has already started'
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]);
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$election = Election::find(Util::getCurrentElection())
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->update([
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'status'=>2,
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'start'=>date('Y-m-d H:i:s'),
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'name'=>$request->name
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]);
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return response()->json([
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'status' => 'success',
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'message' => 'Election has started.',
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'election' => Election::find(Util::getCurrentElection())
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]);
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}
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private function hasNoNominee()
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{
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return \App\Nominee::where('election_id', Util::getCurrentElection())->count() < 1;
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}
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private function isElectionStarted()
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{
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return Util::getElectionStatus() == 2;
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}
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private function validateRequest($request)
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{
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$id = Auth::id();
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$this->validate($request, [
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'password' => "required|password:users,password,$id"
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]);
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}
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}
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@@ -0,0 +1,56 @@
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<?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 App\Http\Controllers\Controller;
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use App\Http\Controllers\Util;
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use App\Election;
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class StopController 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->isElectionStarted())
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return response()->json([
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'status' => 'failed',
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'message' => 'Election hasn\'t started yet.'
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]);
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$this->validateRequest($request);
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$this->stopElection($request);
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return response()->json([
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'status' => 'success',
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'message' => 'Election has finished.',
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'election' => Election::find(Util::getCurrentElection())
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]);
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}
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private function stopElection($request)
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{
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$election = Election::find(Util::getCurrentElection())
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->update([
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'status'=>3,
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'name'=>$request->name,
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'end'=>date('Y-m-d H:i:s')
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]);
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Election::create();
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}
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private function validateRequest($request)
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{
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$id = $request->user()->id;
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$this->validate($request, [
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'password' => "required|password:users,password,$id"
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]);
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}
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private function isElectionStarted()
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{
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return Util::getElectionStatus() == 2;
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}
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}
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@@ -0,0 +1,108 @@
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<?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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