<?php

namespace Modules\Insurance\Http\Controllers;

use Illuminate\Database\QueryException;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\DB;
use Streamline\Models\Diagnosis;
use Streamline\Models\Drug;
use Streamline\Models\InsuranceDiseaseGroup;

class InsuranceDiseaseGroupsController extends Controller {

    public function index() {
        $groups = InsuranceDiseaseGroup::get();

        return view('insurance::insurance_disease_groups.index', compact('groups'));
    }

    public function create() {
        $diagnoses = DB::table('diagnoses')->where('available', 1)->pluck('name', 'id');
        $drugs = DB::table('drugs')->where('available', 1)->pluck('name', 'id');
        $investigations = DB::table('investigations')->pluck('name', 'id');
        $procedures = DB::table('procedures')->where('available', 1)->pluck('name', 'id');

        return view('insurance::insurance_disease_groups.create', compact('investigations', 'diagnoses', 'drugs', 'procedures'));
    }

    public function store(Request $request) {
        request()->validate([
            'name' => 'required',
            'diagnoses' => 'required'
        ]);

        $group = new InsuranceDiseaseGroup();

        $group->name = $request->name;
        $group->diagnoses = implode(",", $request->diagnoses);
        $group->investigations = $request->investigations ? implode(",", $request->investigations) : '';
        $group->treatments = $request->drugs ? implode(",", $request->drugs) : '';
        $group->procedures = $request->procedures ? implode(",", $request->procedures) : '';
        $group->created_by = Auth::id();

        try {
            $group->save();
            flash("Insurance Disease Group has been created")->success();
            return redirect("/insurance_disease_groups/index");
        } catch (QueryException $e) {
            flash("An error occurred. Please try again later")->error();
            return back()->withInput();
        }
    }

    public function edit($id) {
        $group = InsuranceDiseaseGroup::find($id);

        $diagnoses = DB::table('diagnoses')->where('available', 1)->pluck('name', 'id');
        $drugs = DB::table('drugs')->where('available', 1)->pluck('name', 'id');
        $investigations = DB::table('investigations')->pluck('name', 'id');
        $procedures = DB::table('procedures')->where('available', 1)->pluck('name', 'id');

        return view('insurance::insurance_disease_groups.edit', compact('group', 'diagnoses', 'drugs', 'investigations', 'procedures'));
    }

    public function update(Request $request) {
        request()->validate([
            'name' => 'required',
            'diagnoses' => 'required'
        ]);

        $group = InsuranceDiseaseGroup::find($request->id);

        $group->name = $request->name;
        $group->diagnoses = implode(",", $request->diagnoses);
        $group->investigations = $request->investigations ? implode(",", $request->investigations) : '';
        $group->treatments = $request->drugs ? implode(",", $request->drugs) : '';
        $group->procedures = $request->procedures ? implode(",", $request->procedures) : '';
        $group->updated_by = Auth::id();

        try {
            $group->save();
            flash("Insurance Disease Group has been updated")->success();
            return redirect("/insurance_disease_groups/index");
        } catch (QueryException $e) {
            flash("An error occurred. Please try again later")->error();
            return back()->withInput();
        }
    }

    /**
     * Remove the specified resource from storage.
     *
     */
    public function delete($id) {
        $group = InsuranceDiseaseGroup::find($id);

        try {
            $group->delete();
            flash("Insurance Disease Group has been deactivated")->success();
            return redirect("/insurance_disease_groups/index");
        } catch (QueryException $e) {
            flash("An error occurred. Please try again later")->error();
            return back()->withInput();
        }
    }

    /**
     * Display a listing of the inactive resource(s).
     *
     */
    public function inactive() {
        $groups = InsuranceDiseaseGroup::onlyTrashed()->get();

        return view('insurance::insurance_disease_groups.inactive', compact('groups'));
    }

    /**
     * Activate the specified resource in storage.
     *
     */
    public function restore($id) {
        $group = InsuranceDiseaseGroup::withTrashed()->find($id);

        try {
            $group->restore();
            flash("Insurance Disease Group has been restored")->success();
            return redirect("/insurance_disease_groups/index");
        } catch (QueryException $e) {
            flash("An error occurred. Please try again later")->error();
            return back()->withInput();
        }
    }

    public function details($id) {
        $group = InsuranceDiseaseGroup::find($id);

        $diagnoses = DB::table('diagnoses')->where('available', 1)->pluck('name', 'id');
        $drugs = DB::table('drugs')->where('available', 1)->pluck('name', 'id');
        $investigations = DB::table('investigations')->pluck('name', 'id');
        $procedures = DB::table('procedures')->where('available', 1)->pluck('name', 'id');

        return view('insurance::insurance_disease_groups.details', compact('investigations', 'diagnoses', 'drugs', 'procedures', 'group'));
    }
}