implement community basics

database/migrations/structure/20230412_1955_communities.sql

@@ -0,0 +1,20 @@
+CREATE TABLE `communities` (
+  `id` int(10) unsigned NOT NULL AUTO_INCREMENT,
+  `name` varchar(255) NOT NULL,
+  `currency` varchar(3) NOT NULL,
+  `created` timestamp NOT NULL DEFAULT current_timestamp(),
+  PRIMARY KEY (`id`),
+) ENGINE = InnoDB DEFAULT CHARSET = utf8mb4;
+
+CREATE TABLE `community_members` (
+  `id` int(10) unsigned NOT NULL AUTO_INCREMENT,
+  `community_id` int(10) unsigned NOT NULL,
+  `user_id` int(10) unsigned DEFAULT NULL,
+  `owner` tinyint(1) NOT NULL DEFAULT 0,
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `unique_user_for_community` (`community_id`, `user_id`),
+  KEY `community_id` (`community_id`),
+  KEY `user_id` (`user_id`),
+  CONSTRAINT `community_members_community_id` FOREIGN KEY (`community_id`) REFERENCES `communities` (`id`),
+  CONSTRAINT `community_members_user_id` FOREIGN KEY (`user_id`) REFERENCES `users` (`id`)
+) ENGINE = InnoDB DEFAULT CHARSET = utf8mb4;

public/static/css/rvr.css

@@ -88,10 +88,14 @@ sub {
 }
 
 hr {
-    border: solid #bbbbbb 1px;
+    border: solid #bbbbcc 1px;
     margin: 10px 0;
 }
 
+.normal {
+    font-weight: 400;
+}
+
 .bold {
     font-weight: 700;
 }
@@ -418,13 +422,53 @@ div.buttonContainer>button {
 
 div.box {
     width: 576px;
-    background-color: #eeeeee;
+    background-color: #eeeef4;
     border-radius: 3px;
     margin: 10px auto;
     padding: 10px;
     box-sizing: border-box;
 }
 
+div.gridContainer {
+    display: grid;
+    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
+    grid-gap: 10px;
+}
+
+div.gridContainer > div {
+    background-color: #eeeef4;
+    border-radius: 3px;
+    padding: 5px 10px;
+}
+
+table {
+    border-collapse: separate;
+    border-spacing: 0;
+}
+
+table.fullWidth {
+    width: 100%;
+}
+
+table th {
+    font-weight: bold;
+}
+
+table th, table td {
+    padding: 2px 0;
+    vertical-align: middle;
+}
+
+.choices__inner {
+    box-sizing: border-box;
+}
+
+@media screen and (max-width: 424px) {
+    div.gridContainer {
+        grid-template-columns: auto;
+    }
+}
+
 @media screen and (max-width: 599px) {
     header h1 span {
         display: none;

public/static/js/communities/community_members.js

@@ -0,0 +1,62 @@
+(function () {
+    const element = document.getElementById('new_member_user_id');
+    const choices = new Choices(element, {
+        noResultsText: 'No users found',
+        noChoicesText: 'Start typing to search users'
+    });
+
+    element.addEventListener('search', RVR.debounce(async function (e) {
+        RVR.httpRequest('GET', `/searchUser?q=${encodeURIComponent(e.detail.value)}`, function () {
+            choices.setChoices(this.response.results, 'value', 'label', true);
+        });
+    }));
+
+    element.addEventListener('choice', function () {
+        choices.setChoices([], 'value', 'label', true);
+        document.getElementById('new_member_button').disabled = false;
+    });
+
+    document.getElementById('new_member_button').addEventListener('click', function () {
+        document.getElementById('loading').style.visibility = 'visible';
+
+        let data = new FormData();
+        data.append('user_id', document.getElementById('new_member_user_id').value);
+
+        RVR.httpRequest('POST', newMemberUrl, function () {
+            window.location.reload();
+        }, data);
+    });
+
+    const ownerCheckboxesButtons = document.getElementsByClassName('member_owner');
+    for (const ownerCheckboxesButton of ownerCheckboxesButtons) {
+        ownerCheckboxesButton.addEventListener('change', function () {
+            document.getElementById('loading').style.visibility = 'visible';
+
+            let data = new FormData();
+            data.append('community_member_id', this.dataset.id);
+            data.append('owner', this.checked ? 1 : 0);
+
+            RVR.httpRequest('POST', editMemberUrl, function () {
+                document.getElementById('loading').style.visibility = 'hidden';
+
+                if (!this.response.success) {
+                    ownerCheckboxesButton.checked = !ownerCheckboxesButton.checked;
+                }
+            }, data);
+        });
+    };
+
+    const deleteButtons = document.getElementsByClassName('delete_member');
+    for (const deleteButton of deleteButtons) {
+        deleteButton.addEventListener('click', function () {
+            document.getElementById('loading').style.visibility = 'visible';
+
+            let data = new FormData();
+            data.append('community_member_id', this.dataset.id);
+
+            RVR.httpRequest('POST', deleteMemberUrl, function () {
+                window.location.reload();
+            }, data);
+        });
+    };
+})();

public/static/js/rvr.js

@@ -193,6 +193,14 @@ var RVR = {
         form.onreset = function () {
             form.elements.submit.disabled = true;
         }
+    },
+
+    debounce: function(func, timeout = 300) {
+        let timer;
+        return (...args) => {
+            clearTimeout(timer);
+            timer = setTimeout(() => { func.apply(this, args); }, timeout);
+        };
     }
 };
 

public/static/package-lock.json

@@ -0,0 +1,57 @@
+{
+  "requires": true,
+  "lockfileVersion": 1,
+  "dependencies": {
+    "@babel/runtime": {
+      "version": "7.21.0",
+      "resolved": "https://registry.npmjs.org/@babel/runtime/-/runtime-7.21.0.tgz",
+      "integrity": "sha512-xwII0//EObnq89Ji5AKYQaRYiW/nZ3llSv29d49IuxPhKbtJoLP+9QUUZ4nVragQVtaVGeZrpB+ZtG/Pdy/POw==",
+      "requires": {
+        "regenerator-runtime": "^0.13.11"
+      }
+    },
+    "choices.js": {
+      "version": "10.2.0",
+      "resolved": "https://registry.npmjs.org/choices.js/-/choices.js-10.2.0.tgz",
+      "integrity": "sha512-8PKy6wq7BMjNwDTZwr3+Zry6G2+opJaAJDDA/j3yxvqSCnvkKe7ZIFfIyOhoc7htIWFhsfzF9tJpGUATcpUtPg==",
+      "requires": {
+        "deepmerge": "^4.2.2",
+        "fuse.js": "^6.6.2",
+        "redux": "^4.2.0"
+      }
+    },
+    "deepmerge": {
+      "version": "4.3.1",
+      "resolved": "https://registry.npmjs.org/deepmerge/-/deepmerge-4.3.1.tgz",
+      "integrity": "sha512-3sUqbMEc77XqpdNO7FRyRog+eW3ph+GYCbj+rK+uYyRMuwsVy0rMiVtPn+QJlKFvWP/1PYpapqYn0Me2knFn+A=="
+    },
+    "fuse.js": {
+      "version": "6.6.2",
+      "resolved": "https://registry.npmjs.org/fuse.js/-/fuse.js-6.6.2.tgz",
+      "integrity": "sha512-cJaJkxCCxC8qIIcPBF9yGxY0W/tVZS3uEISDxhYIdtk8OL93pe+6Zj7LjCqVV4dzbqcriOZ+kQ/NE4RXZHsIGA=="
+    },
+    "leaflet": {
+      "version": "1.9.3",
+      "resolved": "https://registry.npmjs.org/leaflet/-/leaflet-1.9.3.tgz",
+      "integrity": "sha512-iB2cR9vAkDOu5l3HAay2obcUHZ7xwUBBjph8+PGtmW/2lYhbLizWtG7nTeYht36WfOslixQF9D/uSIzhZgGMfQ=="
+    },
+    "leaflet.markercluster": {
+      "version": "1.5.3",
+      "resolved": "https://registry.npmjs.org/leaflet.markercluster/-/leaflet.markercluster-1.5.3.tgz",
+      "integrity": "sha512-vPTw/Bndq7eQHjLBVlWpnGeLa3t+3zGiuM7fJwCkiMFq+nmRuG3RI3f7f4N4TDX7T4NpbAXpR2+NTRSEGfCSeA=="
+    },
+    "redux": {
+      "version": "4.2.1",
+      "resolved": "https://registry.npmjs.org/redux/-/redux-4.2.1.tgz",
+      "integrity": "sha512-LAUYz4lc+Do8/g7aeRa8JkyDErK6ekstQaqWQrNRW//MY1TvCEpMtpTWvlQ+FPbWCx+Xixu/6SHt5N0HR+SB4w==",
+      "requires": {
+        "@babel/runtime": "^7.9.2"
+      }
+    },
+    "regenerator-runtime": {
+      "version": "0.13.11",
+      "resolved": "https://registry.npmjs.org/regenerator-runtime/-/regenerator-runtime-0.13.11.tgz",
+      "integrity": "sha512-kY1AZVr2Ra+t+piVaJ4gxaFaReZVH40AKNo7UCX6W+dEwBo/2oZJzqfuN1qLq1oL45o56cPaTXELwrTh8Fpggg=="
+    }
+  }
+}

public/static/package.json

@@ -1,6 +1,7 @@
 {
   "dependencies": {
     "leaflet": "^1.6.0",
-    "leaflet.markercluster": "^1.4.1"
+    "leaflet.markercluster": "^1.4.1",
+    "choices.js": "^10.2.0"
   }
 }

src/Controller/CommunityController.php

@@ -0,0 +1,249 @@
+<?php namespace RVR\Controller;
+
+use DateTime;
+use RVR\PersistentData\Model\Community;
+use RVR\PersistentData\Model\CommunityMember;
+use RVR\Repository\CommunityRepository;
+use RVR\Repository\CommunityMemberRepository;
+use RVR\Repository\CurrencyRepository;
+use RVR\Repository\UserRepository;
+use SokoWeb\Interfaces\Authorization\ISecured;
+use SokoWeb\Interfaces\Request\IRequest;
+use SokoWeb\Interfaces\Response\IContent;
+use SokoWeb\PersistentData\PersistentDataManager;
+use SokoWeb\Response\HtmlContent;
+use SokoWeb\Response\JsonContent;
+
+class CommunityController implements ISecured
+{
+    private IRequest $request;
+
+    private PersistentDataManager $pdm;
+
+    private UserRepository $userRepository;
+
+    private CommunityRepository $communityRepository;
+
+    private CommunityMemberRepository $communityMemberRepository;
+
+    private CurrencyRepository $currencyRepository;
+
+    public function __construct(IRequest $request)
+    {
+        $this->request = $request;
+        $this->pdm = new PersistentDataManager();
+        $this->userRepository = new UserRepository();
+        $this->communityRepository = new CommunityRepository();
+        $this->communityMemberRepository = new CommunityMemberRepository();
+        $this->currencyRepository = new CurrencyRepository();
+    }
+
+    public function authorize(): bool
+    {
+        return $this->request->user() !== null;
+    }
+
+    public function getCommunityHome(): ?IContent
+    {
+        $community = $this->communityRepository->getById($this->request->query('communityId'));
+        if ($community === null) {
+            return null;
+        }
+        $ownCommunityMember = $this->communityMemberRepository->getByCommunityAndUser($community, $this->request->user());
+        if ($ownCommunityMember === null) {
+            return null;
+        }
+
+        /*[$community, $ownCommunityMember] = $this->checkPermission($this->request->query('communityId'));
+        if (!$community) {
+            return null;
+        }*/
+
+        $currencies = $this->currencyRepository->getAllByCommunity($community);
+        $currencyNames = [];
+        foreach ($currencies as $currency) {
+            $currencyNames[] = $currency->getCurrency();
+        }
+
+        return new HtmlContent('communities/community', [
+            'community' => $community,
+            'members' => $this->getMembers($community),
+            'currencyNames' => $currencyNames,
+            'upcomingEvents' => [],
+            'editPermission' => $ownCommunityMember->getOwner()
+        ]);
+    }
+
+    public function getCommunityNew(): IContent
+    {
+        return new HtmlContent('communities/community_edit');
+    }
+
+    public function getCommunityEdit(): IContent
+    {
+        $community = $this->communityRepository->getById($this->request->query('communityId'));
+        if ($community === null) {
+            return null;
+        }
+        $ownCommunityMember = $this->communityMemberRepository->getByCommunityAndUser($community, $this->request->user());
+        if ($ownCommunityMember === null || !$ownCommunityMember->getOwner()) {
+            return null;
+        }
+
+        return new HtmlContent('communities/community_edit', [
+            'community' => $community
+        ]);
+    }
+
+    public function getMembersEdit(): ?IContent
+    {
+        $community = $this->communityRepository->getById($this->request->query('communityId'));
+        if ($community === null) {
+            return null;
+        }
+        $ownCommunityMember = $this->communityMemberRepository->getByCommunityAndUser($community, $this->request->user());
+        if ($ownCommunityMember === null || !$ownCommunityMember->getOwner()) {
+            return null;
+        }
+
+        return new HtmlContent('communities/community_members', [
+            'community' => $community,
+            'members' => $this->getMembers($community)
+        ]);
+    }
+
+    private function getMembers(Community $community): array
+    {
+        $members = iterator_to_array($this->communityMemberRepository->getAllByCommunity($community, true));
+        usort($members, function($a, $b) {
+            return strnatcmp($a->getUser()->getDisplayName(), $b->getUser()->getDisplayName());
+        });
+        return $members;
+    }
+
+
+    public function newMember(): ?IContent
+    {
+        $community = $this->communityRepository->getById($this->request->query('communityId'));
+        if ($community === null) {
+            return null;
+        }
+        $ownCommunityMember = $this->communityMemberRepository->getByCommunityAndUser($community, $this->request->user());
+        if ($ownCommunityMember === null || !$ownCommunityMember->getOwner()) {
+            return null;
+        }
+
+        $user = $this->userRepository->getById($this->request->post('user_id'));
+
+        $communityMember = new CommunityMember();
+        $communityMember->setCommunity($community);
+        $communityMember->setUser($user);
+        $this->pdm->saveToDb($communityMember);
+
+        return new JsonContent(['success' => true]);
+    }
+
+    public function editMember(): ?IContent
+    {
+        $community = $this->communityRepository->getById($this->request->query('communityId'));
+        if ($community === null) {
+            return null;
+        }
+        $ownCommunityMember = $this->communityMemberRepository->getByCommunityAndUser($community, $this->request->user());
+        if ($ownCommunityMember === null || !$ownCommunityMember->getOwner()) {
+            return null;
+        }
+        $communityMember = $this->communityMemberRepository->getById($this->request->post('community_member_id'));
+        if ($communityMember->getUserId() === $this->request->user()->getUniqueId()) {
+            return new JsonContent([
+                'error' => ['errorText' => 'Own user cannot be edited.']
+            ]);
+        }
+
+        return new JsonContent(['success' => false]);
+
+        $communityMember->setOwner($this->request->post('owner'));
+        $this->pdm->saveToDb($communityMember);
+
+        return new JsonContent(['success' => true]);
+    }
+
+    public function deleteMember(): ?IContent
+    {
+        $community = $this->communityRepository->getById($this->request->query('communityId'));
+        if ($community === null) {
+            return null;
+        }
+        $ownCommunityMember = $this->communityMemberRepository->getByCommunityAndUser($community, $this->request->user());
+        if ($ownCommunityMember === null || !$ownCommunityMember->getOwner()) {
+            return null;
+        }
+        $communityMember = $this->communityMemberRepository->getById($this->request->post('community_member_id'));
+        if ($communityMember->getUserId() === $this->request->user()->getUniqueId()) {
+            return new JsonContent([
+                'error' => ['errorText' => 'Own user cannot be deleted.']
+            ]);
+        }
+
+        $this->pdm->deleteFromDb($communityMember);
+
+        return new JsonContent(['success' => true]);
+    }
+
+    public function saveCommunity(): ?IContent
+    {
+        $communityId = $this->request->query('communityId');
+        if ($communityId){
+            $community = $this->communityRepository->getById($this->request->query('communityId'));
+            if ($community === null) {
+                return null;
+            }
+            $ownCommunityMember = $this->communityMemberRepository->getByCommunityAndUser($community, $this->request->user());
+            if ($ownCommunityMember === null || !$ownCommunityMember->getOwner()) {
+                return null;
+            }
+        } else {
+            $community = new Community();
+        }
+
+        $name = $this->request->post('name');
+        $currency = $this->request->post('currency');
+        if (strlen($name) === 0 || strlen($currency) === 0 || strlen($currency) > 3) {
+            return new JsonContent([
+                'error' => ['errorText' => 'Please fill all required fields!']
+            ]);
+        }
+
+        $community->setName($name);
+        $community->setCurrency($currency);
+        if (!$communityId) {
+            $community->setCreatedDate(new DateTime());
+        }
+        $this->pdm->saveToDb($community);
+
+        if (!$communityId) {
+            $communityMember = new CommunityMember();
+            $communityMember->setCommunity($community);
+            $communityMember->setUser($this->request->user());
+            $communityMember->setOwner(true);
+            $this->pdm->saveToDb($communityMember);
+        }
+
+        return new JsonContent([
+            'redirect' => ['target' => '/' . \Container::$routeCollection->getRoute('community')->generateLink(['communityId' => $community->getId()])]
+        ]);
+    }
+
+    private function checkPermission(int $communityId): array
+    {
+        $community = $this->communityRepository->getById($communityId);
+        if ($community === null) {
+            return [null, null];
+        }
+        $ownCommunityMember = $this->communityMemberRepository->getByCommunityAndUser($community, $this->request->user());
+        if ($ownCommunityMember === null) {
+            return [null, null];
+        }
+        return [$community, $ownCommunityMember];
+    }
+}

src/Controller/HomeController.php

@@ -1,18 +1,21 @@
 <?php namespace RVR\Controller;
 
+use RVR\Repository\CommunityMemberRepository;
 use SokoWeb\Interfaces\Authorization\ISecured;
 use SokoWeb\Interfaces\Request\IRequest;
 use SokoWeb\Interfaces\Response\IContent;
 use SokoWeb\Response\HtmlContent;
-use SokoWeb\Response\JsonContent;
 
 class HomeController implements ISecured
 {
     private IRequest $request;
 
+    private CommunityMemberRepository $communityMemberRepository;
+
     public function __construct(IRequest $request)
     {
         $this->request = $request;
+        $this->communityMemberRepository = new CommunityMemberRepository();
     }
 
     public function authorize(): bool
@@ -20,8 +23,20 @@ class HomeController implements ISecured
         return $this->request->user() !== null;
     }
 
-    public function getIndex(): IContent
+    public function getHome(): IContent
     {
-        return new HtmlContent('index');
+        $ownCommunityMembers = $this->communityMemberRepository->getAllByUser($this->request->user(), true);
+        $communities = [];
+        foreach ($ownCommunityMembers as $ownCommunityMember) {
+            $communities[] = $ownCommunityMember->getCommunity();
+        }
+        usort($communities, function($a, $b) {
+            return strnatcmp($a->getName(), $b->getName());
+        });
+
+        return new HtmlContent('home', [
+            'communities' => $communities,
+            'upcomingEvents' => []
+        ]);
     }
 }

src/Controller/UserSearchController.php

@@ -0,0 +1,42 @@
+<?php namespace RVR\Controller;
+
+use RVR\Repository\UserRepository;
+use SokoWeb\Interfaces\Authorization\ISecured;
+use SokoWeb\Interfaces\Request\IRequest;
+use SokoWeb\Interfaces\Response\IContent;
+use SokoWeb\Response\JsonContent;
+
+class UserSearchController implements ISecured
+{
+    private IRequest $request;
+
+    private UserRepository $userRepository;
+
+    public function __construct(IRequest $request)
+    {
+        $this->request = $request;
+        $this->userRepository = new UserRepository();
+    }
+
+    public function authorize(): bool
+    {
+        return $this->request->user() !== null;
+    }
+
+    public function searchUser(): IContent
+    {
+        $users = iterator_to_array($this->userRepository->searchByName($this->request->query('q')));
+        usort($users, function($a, $b) {
+            return strnatcmp($a->getDisplayName(), $b->getDisplayName());
+        });
+
+        $results = [];
+        foreach ($users as $user) {
+            $results[] = ['value' => $user->getId(), 'label' => $user->getFullDisplayName()];
+        }
+
+        return new JsonContent([
+            'results' => $results
+        ]);
+    }
+}

src/PersistentData/Model/Community.php

@@ -0,0 +1,57 @@
+<?php namespace RVR\PersistentData\Model;
+
+use DateTime;
+use SokoWeb\PersistentData\Model\Model;
+
+class Community extends Model
+{
+    protected static string $table = 'communities';
+
+    protected static array $fields = ['name', 'currency', 'created'];
+
+    private string $name = '';
+
+    private string $currency = '';
+
+    private DateTime $created;
+
+    public function setName(string $name): void
+    {
+        $this->name = $name;
+    }
+
+    public function setCurrency(string $currency): void
+    {
+        $this->currency = $currency;
+    }
+
+    public function setCreatedDate(DateTime $created): void
+    {
+        $this->created = $created;
+    }
+
+    public function setCreated(string $created): void
+    {
+        $this->created = new DateTime($created);
+    }
+
+    public function getName(): string
+    {
+        return $this->name;
+    }
+
+    public function getCurrency(): string
+    {
+        return $this->currency;
+    }
+
+    public function getCreatedDate(): DateTime
+    {
+        return $this->created;
+    }
+
+    public function getCreated(): string
+    {
+        return $this->created->format('Y-m-d H:i:s');
+    }
+}

src/PersistentData/Model/CommunityMember.php

@@ -0,0 +1,72 @@
+<?php namespace RVR\PersistentData\Model;
+
+use SokoWeb\PersistentData\Model\Model;
+
+class CommunityMember extends Model
+{
+    protected static string $table = 'community_members';
+
+    protected static array $fields = ['community_id', 'user_id', 'owner'];
+
+    protected static array $relations = ['community' => Community::class, 'user' => User::class];
+
+    private ?Community $community = null;
+
+    private ?int $communityId = null;
+
+    private ?User $user = null;
+
+    private ?int $userId = null;
+
+    private bool $owner = false;
+
+    public function setCommunity(Community $community): void
+    {
+        $this->community = $community;
+    }
+
+    public function setCommunityId(int $communityId): void
+    {
+        $this->communityId = $communityId;
+    }
+
+    public function setUser(User $user): void
+    {
+        $this->user = $user;
+    }
+
+    public function setUserId(int $userId): void
+    {
+        $this->userId = $userId;
+    }
+
+    public function setOwner(bool $owner): void
+    {
+        $this->owner = $owner;
+    }
+
+    public function getCommunity(): ?Community
+    {
+        return $this->community;
+    }
+
+    public function getCommunityId(): ?int
+    {
+        return $this->communityId;
+    }
+
+    public function getUser(): ?User
+    {
+        return $this->user;
+    }
+
+    public function getUserId(): ?int
+    {
+        return $this->userId;
+    }
+
+    public function getOwner(): bool
+    {
+        return $this->owner;
+    }
+}

src/PersistentData/Model/User.php

@@ -171,6 +171,11 @@ class User extends Model implements IUser
         return $this->nickname ?: $this->fullName;
     }
 
+    public function getFullDisplayName(): string
+    {
+        return $this->nickname ? $this->nickname . ' (' . $this->fullName . ')' : $this->fullName;
+    }
+
     public function checkPassword(string $password): bool
     {
         if ($this->password === null) {

src/Repository/CommunityMemberRepository.php

@@ -0,0 +1,48 @@
+<?php namespace RVR\Repository;
+
+use Generator;
+use RVR\PersistentData\Model\Community;
+use RVR\PersistentData\Model\CommunityMember;
+use RVR\PersistentData\Model\User;
+use SokoWeb\Database\Query\Select;
+use SokoWeb\PersistentData\PersistentDataManager;
+
+class CommunityMemberRepository
+{
+    private PersistentDataManager $pdm;
+
+    public function __construct()
+    {
+        $this->pdm = new PersistentDataManager();
+    }
+
+    public function getById(int $id): ?CommunityMember
+    {
+        return $this->pdm->selectFromDbById($id, CommunityMember::class);
+    }
+
+    public function getAllByCommunity(Community $community, bool $useRelations = false): Generator
+    {
+        $select = new Select(\Container::$dbConnection);
+        $select->where('community_id', '=', $community->getId());
+
+        yield from $this->pdm->selectMultipleFromDb($select, CommunityMember::class, $useRelations);
+    }
+
+    public function getAllByUser(User $user, bool $useRelations = false): Generator
+    {
+        $select = new Select(\Container::$dbConnection);
+        $select->where('user_id', '=', $user->getId());
+
+        yield from $this->pdm->selectMultipleFromDb($select, CommunityMember::class, $useRelations);
+    }
+
+    public function getByCommunityAndUser(Community $community, User $user) : ?CommunityMember
+    {
+        $select = new Select(\Container::$dbConnection);
+        $select->where('community_id', '=', $community->getId());
+        $select->where('user_id', '=', $user->getId());
+
+        return $this->pdm->selectFromDb($select, CommunityMember::class);
+    }
+}

src/Repository/CommunityRepository.php

@@ -0,0 +1,19 @@
+<?php namespace RVR\Repository;
+
+use RVR\PersistentData\Model\Community;
+use SokoWeb\PersistentData\PersistentDataManager;
+
+class CommunityRepository
+{
+    private PersistentDataManager $pdm;
+
+    public function __construct()
+    {
+        $this->pdm = new PersistentDataManager();
+    }
+
+    public function getById(int $id): ?Community
+    {
+        return $this->pdm->selectFromDbById($id, Community::class);
+    }
+}

src/Repository/UserRepository.php

@@ -1,5 +1,6 @@
 <?php namespace RVR\Repository;
 
+use Generator;
 use SokoWeb\Interfaces\Repository\IUserRepository;
 use SokoWeb\Database\Query\Select;
 use RVR\PersistentData\Model\User;
@@ -51,4 +52,14 @@ class UserRepository implements IUserRepository
 
         return $this->pdm->selectFromDb($select, User::class);
     }
+
+    public function searchByName(string $name): Generator
+    {
+        $select = new Select(\Container::$dbConnection);
+        $select->where('full_name', 'LIKE', '%' . $name . '%');
+        $select->orWhere('nickname', 'LIKE', '%' . $name . '%');
+        $select->limit(10);
+
+        yield from $this->pdm->selectMultipleFromDb($select, User::class);
+    }
 }

views/communities/community.php

@@ -0,0 +1,53 @@
+@extends(templates/layout_normal)
+
+@section(main)
+    <h2><?= $community->getName() ?> <span class="small">[<a href="/communities/<?= $community->getId() ?>/edit">edit</a>]</span></h2>
+
+    <div class="gridContainer marginTop">
+        <div>
+            <h3 class="marginBottom">Members</h3>
+            <?php foreach ($members as $member): ?>
+                <p><?= $member->getUser()->getDisplayName() ?></p>
+            <?php endforeach; ?>
+            <?php if ($editPermission): ?>
+                <hr>
+                <p><a href="/communities/<?= $community->getId() ?>/members">Edit members</a></p>
+            <?php endif; ?>
+        </div>
+        <div>
+            <h3 class="marginBottom">Currencies</h3>
+            <p class="marginBottom">Main currency: <b><?= $community->getCurrency() ?></b></p>
+            <p>Further currencies: <b><?= implode(', ', $currencyNames) ?></b></p>
+        </div>
+        <div>
+            <h3 class="marginBottom">Upcoming events</h3>
+            <?php if (count($upcomingEvents) > 0): ?>
+                <?php foreach ($upcomingEvents as $event): ?>
+                    <p><a href="/events/<?= $event->getId() ?>"><?= $event->getName() ?></a></p>
+                <?php endforeach; ?>
+            <?php else: ?>
+                <p>There is no upcoming event.</p>
+            <?php endif; ?>
+            <!--<hr>
+            <p><a href="/events?communityId=<?= $community->getId() ?>">All events</a></p>
+            <p><a href="/communities/<?= $community->getId() ?>/newEvent">New event</a></p>-->
+        </div>
+        <div>
+            <h3 class="marginBottom">Finances</h3>
+            <table class="fullWidth">
+                <tr>
+                    <td>You owe</td>
+                    <td style="text-align: right; color: red;">0 <?= $community->getCurrency() ?></td>
+                </tr>
+                <tr>
+                    <td>You're owed</td>
+                    <td style="text-align: right; color: green;">0 <?= $community->getCurrency() ?></td>
+                </tr>
+                <tr>
+                    <td>Your balance</td>
+                    <td style="text-align: right;">0 <?= $community->getCurrency() ?></td>
+                </tr>
+            </table>
+        </div>
+    </div>
+@endsection

views/communities/community_edit.php

@@ -0,0 +1,15 @@
+@extends(templates/layout_normal)
+
+@section(main)
+    <h2><?= isset($community) ? $community->getName() . ' - Edit' : 'New community' ?></h2>
+    <div class="box">
+        <form id="communityForm" action="/communities/<?= isset($community) ? $community->getId() . '/edit' : 'new' ?>" method="post" data-redirect-on-success="true">
+            <input type="text" class="text big fullWidth" name="name" placeholder="Name" value="<?= isset($community) ? $community->getName() : '' ?>" required>
+            <input type="text" class="text big fullWidth marginTop" name="currency" value="<?= isset($community) ? $community->getCurrency() : '' ?>" placeholder="Default currency" maxlength="3" required>
+            <p id="accountFormError" class="formError justify marginTop"></p>
+            <div class="right marginTop">
+                <button type="submit" name="submit"><?= isset($community) ? 'Save' : 'Create' ?></button>
+            </div>
+        </form>
+    </div>
+@endsection

views/communities/community_members.php

@@ -0,0 +1,41 @@
+@css(node_modules/choices.js/public/assets/styles/choices.min.css)
+@js(node_modules/choices.js/public/assets/scripts/choices.js)
+@js(js/communities/community_members.js)
+
+@extends(templates/layout_normal)
+
+@section(main)
+    <h2><?= $community->getName() ?> - Edit members</h2>
+    <div class="box">
+        <table class="fullWidth">
+            <thead>
+                <tr>
+                    <th style="width: 50%;"></th>
+                    <th style="width: 25%; text-align: center;">Owner</th>
+                    <th style="width: 25%;"></th>
+                </tr>
+            </thead>
+            <?php foreach ($members as $member): ?>
+                <?php $editable = $member->getUserId() !== Container::$request->user()->getUniqueId(); ?>
+                <tr>
+                    <td><?= $member->getUser()->getDisplayName() ?></td>
+                    <td style="text-align: center;"><input type="checkbox" class="member_owner" data-id="<?= $member->getId() ?>" <?= $member->getOwner() ? 'checked' : '' ?> <?= !$editable ? 'disabled' : '' ?> /></td>
+                    <td style="text-align: right;"><button type="button" class="small red delete_member" data-id="<?= $member->getId() ?>" <?= !$editable ? 'disabled' : '' ?>>Delete</button></td>
+                </tr>
+            <?php endforeach; ?>
+            <tr>
+                <td><select type="text" id="new_member_user_id"></td>
+                <td></td>
+                <td style="text-align: right;"><button type="button" class="small" id="new_member_button" disabled>Add</button></td>
+            </tr>
+        </table>
+    </div>
+@endsection
+
+@section(pageScript)
+<script>
+    var newMemberUrl = '/<?= Container::$routeCollection->getRoute('community-members-new')->generateLink(['communityId' => $community->getId()]) ?>';
+    var editMemberUrl = '/<?= Container::$routeCollection->getRoute('community-members-edit')->generateLink(['communityId' => $community->getId()]) ?>';
+    var deleteMemberUrl = '/<?= Container::$routeCollection->getRoute('community-members-delete')->generateLink(['communityId' => $community->getId()]) ?>';
+</script>
+@endsection

views/home.php

@@ -0,0 +1,30 @@
+@extends(templates/layout_normal)
+
+@section(main)
+    <div class="gridContainer">
+        <div>
+            <h3 class="marginBottom">Communities</h3>
+            <?php if (count($communities) > 0): ?>
+                <?php foreach ($communities as $community): ?>
+                    <p><a href="/communities/<?= $community->getId() ?>"><?= $community->getName() ?></a></p>
+                <?php endforeach; ?>
+            <?php else: ?>
+                <p>You have no community.</p>
+            <?php endif; ?>
+            <hr>
+            <p><a href="/communities/new">New community</a></p>
+        </div>
+        <div>
+            <h3 class="marginBottom">Upcoming events</h3>
+            <?php if (count($upcomingEvents) > 0): ?>
+                <?php foreach ($upcomingEvents as $event): ?>
+                    <p><a href="/events/<?= $event->getId() ?>"><?= $event->getName() ?></a></p>
+                <?php endforeach; ?>
+            <?php else: ?>
+                <p>There is no upcoming event.</p>
+            <?php endif; ?>
+            <!--<hr>
+            <p><a href="/events">All events</a></p>-->
+        </div>
+    </div>
+@endsection

views/index.php

@@ -1,8 +0,0 @@
-@extends(templates/layout_normal)
-
-@section(main)
-    <h2><?= $_ENV['APP_NAME'] ?></h2>
-    <div class="box">
-        <p>This is the new <?= $_ENV['APP_NAME'] ?>.</p>
-    </div>
-@endsection

web.php

@@ -12,7 +12,7 @@ if (!empty($_ENV['DEV'])) {
 
 Container::$routeCollection = new SokoWeb\Routing\RouteCollection();
 
-Container::$routeCollection->get('index', '', [RVR\Controller\HomeController::class, 'getIndex']);
+Container::$routeCollection->get('home', '', [RVR\Controller\HomeController::class, 'getHome']);
 Container::$routeCollection->get('startSession', 'startSession.json', [RVR\Controller\HomeController::class, 'startSession']);
 Container::$routeCollection->group('login', function (SokoWeb\Routing\RouteCollection $routeCollection) {
     $routeCollection->get('login', '', [RVR\Controller\LoginController::class, 'getLoginForm']);
@@ -41,6 +41,20 @@ Container::$routeCollection->group('account', function (SokoWeb\Routing\RouteCol
     $routeCollection->get('account.googleAuthenticate', 'googleAuthenticate', [RVR\Controller\UserController::class, 'getGoogleAuthenticateRedirect']);
     $routeCollection->get('account.googleAuthenticate-action', 'googleAuthenticate/code', [RVR\Controller\UserController::class, 'authenticateWithGoogle']);
 });
+Container::$routeCollection->get('searchUser', 'searchUser', [RVR\Controller\UserSearchController::class, 'searchUser']);
+Container::$routeCollection->group('communities', function (SokoWeb\Routing\RouteCollection $routeCollection) {
+    $routeCollection->get('community-new', 'new', [RVR\Controller\CommunityController::class, 'getCommunityNew']);
+    $routeCollection->post('community-new-action', 'new', [RVR\Controller\CommunityController::class, 'saveCommunity']);
+    $routeCollection->group('{communityId}', function (SokoWeb\Routing\RouteCollection $routeCollection) {
+        $routeCollection->get('community', '', [RVR\Controller\CommunityController::class, 'getCommunityHome']);
+        $routeCollection->get('community-edit', 'edit', [RVR\Controller\CommunityController::class, 'getCommunityEdit']);
+        $routeCollection->post('community-edit-action', 'edit', [RVR\Controller\CommunityController::class, 'saveCommunity']);
+        $routeCollection->get('community-members', 'members', [RVR\Controller\CommunityController::class, 'getMembersEdit']);
+        $routeCollection->post('community-members-new', 'newMember', [RVR\Controller\CommunityController::class, 'newMember']);
+        $routeCollection->post('community-members-edit', 'editMember', [RVR\Controller\CommunityController::class, 'editMember']);
+        $routeCollection->post('community-members-delete', 'deleteMember', [RVR\Controller\CommunityController::class, 'deleteMember']);
+    });
+});
 
 Container::$sessionHandler = new SokoWeb\Session\DatabaseSessionHandler();