first commit; dx 1.0 beta

2025-11-09 22:35:16 +03:00
commit 4d01725955
153 changed files with 6504 additions and 0 deletions
@@ -0,0 +1,370 @@
+<?php
+include 'k-api.php';
+
+function db()
+{
+    $pdo = new PDO('sqlite:./data.db');
+    $pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
+    return $pdo;
+};
+
+function findClosestDateSort($array, $targetDate)
+{
+    $targetTimestamp = DateTime::createFromFormat('d-m-y', $targetDate)->getTimestamp();
+    usort($array, function ($a, $b) use ($targetTimestamp) {
+        $aTimestamp = DateTime::createFromFormat('d-m-y', $a['fromDate'])->getTimestamp();
+        $bTimestamp = DateTime::createFromFormat('d-m-y', $b['fromDate'])->getTimestamp();
+        $aDiff = abs($aTimestamp - $targetTimestamp);
+        $bDiff = abs($bTimestamp - $targetTimestamp);
+        return $aDiff - $bDiff;
+    });
+    return $array[0];
+}
+function getDayOfWeek(string $date)
+{
+    $p = explode('-', $date);
+    if (count($p) !== 3) throw new InvalidArgumentException('DD-MM-YY|YYYY');
+    [$d, $m, $y] = $p;
+    if (strlen($y) === 2) $y = '20' . $y;
+    $dt = DateTime::createFromFormat('Y-m-d', "$y-$m-$d");
+    if (!$dt) throw new InvalidArgumentException('Invalid date');
+    return (int)$dt->format('N') - 1; // 0=Mon ... 6=Sun
+}
+
+function joinArraysByKey(array $primaryArray, array $secondaryArray, bool $doNotOverwrite = false, string $key = 'num'): array
+{
+    // Index secondary array once for O(1) lookups
+    $indexedArray = array_column($secondaryArray, null, $key);
+
+    $result = [];
+    foreach ($primaryArray as $item) {
+        if (!isset($item[$key])) {
+            $result[] = $item;
+            continue;
+        }
+
+        $currentKey = $item[$key];
+
+        if (isset($indexedArray[$currentKey])) {
+            // Merge based on $doNotOverwrite flag
+            $result[] = $doNotOverwrite
+                ? array_merge($indexedArray[$currentKey], $item)  // Primary values take precedence
+                : array_merge($item, $indexedArray[$currentKey]); // Secondary values take precedence
+        } else {
+            $result[] = $item;
+        }
+    }
+
+    return $result;
+}
+
+function FastDBReq(PDO $db, string $sql, array $params = []): array
+{
+    // ivan
+    // pickme love
+    // <3 <3 <3 <3
+    $stmt = $db->prepare($sql);
+    $stmt->execute($params);
+    return $stmt->fetchAll(PDO::FETCH_ASSOC);
+}
+
+
+CreateApi(function ($api) {
+    $api->on('/', 'GET', function () {
+        return 'dengi';
+    });
+    $api->on('/login', 'POST', function ($req) {
+        if (!isset($req->data['classId'])) {
+            $req->res->code(400);
+            return "class is empty";
+        }
+        $classId = substr(strtoupper($req->data['classId']), 0, 10);
+        // according docs (UPPERCASE, MIN 3 MAX 10)
+        $db = db();
+        $results = FastDBReq($db, "SELECT * FROM classes WHERE classid = ?", [$classId]);
+        $db = null;
+        if (count($results) != 0) {
+            return $results[0];
+        } else {
+            $req->res->code(400);
+            return "класс $classId не найден";
+        }
+    });
+    $api->on('/get_class_user_f', 'POST', function ($req) {
+        if (!isset($req->data['classId'])) {
+            $req->res->code(400);
+            return "";
+        }
+        $classId = substr(strtoupper($req->data['classId']), 0, 10);
+        // according docs (UPPERCASE, MIN 3 MAX 10)
+        $db = db();
+        $results = FastDBReq($db, "SELECT userclassname FROM classes WHERE classid = ?", [$classId]);
+        $db = null;
+
+        if (count($results) != 0) {
+            return $results[0];
+        } else {
+            $req->res->code(400);
+            return;
+        }
+    });
+    $api->on('/get_admin_user_f', 'POST', function ($req) {
+        if (!isset($req->data['adminId'])) {
+            $req->res->code(400);
+            return "";
+        }
+        $adminId = $req->data['adminId'];
+        $db = db();
+        $results = FastDBReq($db, "SELECT adminName FROM admins where adminid = ?", [$adminId]);
+        $db = null;
+
+        if (count($results) != 0) {
+            return $results[0];
+        } else {
+            $req->res->code(400);
+            return;
+        }
+    });
+    $api->on('/admin_login', 'POST', function ($req) {
+        if (!isset($req->data['adminId'])) {
+            $req->res->code(400);
+            return "admin is empty";
+        }
+        $adminId = $req->data['adminId'];
+        $db = db();
+        $results = FastDBReq($db, "SELECT * FROM admins WHERE adminid = ?", [$adminId]);
+        $db = null;
+
+        if (count($results) != 0) {
+            return $results[0];
+        } else {
+            $req->res->code(400);
+            return "админ не найден";
+        }
+    });
+
+    $api->on('/req_client_schedule', 'POST', function ($req) {
+        // NOTE: THIS IS SCHEDULE FOR USER (SHOULD BE WITH CHANGES AND CALLS)
+        // types = [0 - default schedule, 1 - with schedule changes, 2 - with schedule and rings]
+        if (!$req->hasData(['classId', 'day'])) {
+            $req->res->code(400);
+            return "net dannih";
+        }
+        $classId = substr(strtoupper($req->data['classId']), 0, 10);
+        $day = $req->data['day'];
+
+        $db = db();
+        $results = FastDBReq($db, "SELECT * FROM changes WHERE classId = ? AND forDay = ?", [$classId,  $day]);
+
+
+        if (count($results) > 0) {
+            // return only changes
+            $content = json_decode($results[0]['content'], true);
+            $has_full_rings = true;
+            foreach ($content as $idx => $item) {
+                if (!isset($item['t-begin']) || !isset($item['t-end'])) {
+                    $has_full_rings = false;
+                    // optionally record $idx
+                    break;
+                }
+            }
+            if ($has_full_rings) {
+                $db = null;
+                // with rings
+                return ['data' => $content, 'type' => 2];
+            } else {
+                // without rings
+                $results = FastDBReq($db, "SELECT * FROM RINGS WHERE classId = ?", [$classId]);
+                $rings = json_decode(findClosestDateSort($results, $day)['content'], true);
+                $out = joinArraysByKey($content, $rings, true);
+                $db = null;
+                return ['data' => $out, 'type' => 1];
+            }
+        } else {
+            // return shedules + calls
+            $dayOfWeek = getDayOfWeek($day);
+            $results = FastDBReq($db, "SELECT * FROM schedules WHERE classId = ? AND dayOfWeek = ?", [$classId,  $dayOfWeek]);
+            if (count($results) > 0) {
+                $out = [];
+                $schedule = json_decode(findClosestDateSort($results, $day)['content'], true);
+                $results = FastDBReq($db, "SELECT * FROM RINGS WHERE classId = ?", [$classId]);
+                $rings = json_decode(findClosestDateSort($results, $day)['content'], true);
+                $out = joinArraysByKey($schedule, $rings);
+                $db = null;
+                return ['data' => $out, 'type' => 0];
+            } else {
+                $db = null;
+                return ['data' => []];
+            }
+        }
+    });
+    $api->on('/editor_data', "POST", function ($req) {
+        if (!$req->hasData(['tab', 'day', 'adminId'])) {
+            $req->res->code(400);
+            return "bad data";
+        }
+        $adminId = $req->data['adminId'];
+        $db = db();
+        $results = FastDBReq($db, "SELECT * FROM admins WHERE adminId=?", [$adminId]);
+        if (count($results) == 0) {
+            $db = null;
+            $req->res->code(400);
+            return "админ не найден";
+            # end
+        }
+        $classId = $results[0]['adminClass'];
+        $day = $req->data['day'];
+        $tab = intval($req->data['tab']);
+
+        $changes = null;
+        $schedule = [];
+        $rings = [];
+
+        if ($tab != 2) {
+            if ($tab == 0) {
+                $results = FastDBReq($db, "SELECT * FROM changes WHERE classId = ? AND forDay = ?", [$classId,  $day]);
+                if (count($results) > 0) {
+                    $changes = json_decode($results[0]['content'], true);
+                }
+            }
+            $dayOfWeek = getDayOfWeek($day);
+            $results = FastDBReq($db, "SELECT * FROM schedules WHERE classId = ? AND dayOfWeek = ?", [$classId,  $dayOfWeek]);
+            if (count($results) > 0) {
+                $schedule = json_decode(findClosestDateSort($results, $day)['content'], true);
+            }
+        } else {
+            $results = FastDBReq($db, "SELECT * FROM RINGS WHERE classId = ?", [$classId]);
+            if (count($results) > 0) {
+                $rings = json_decode(findClosestDateSort($results, $day)['content'], true);
+            }
+        }
+        $db = null;
+
+        switch ($tab) {
+            case 0:
+                if ($changes === null) { // type check!!!
+                    return $schedule;
+                } else {
+                    return $changes;
+                }
+            case 1:
+                return $schedule;
+            case 2:
+                return $rings;
+            default:
+                return "tab not found dengi dengi";
+        }
+    });
+
+    $api->on(
+        "/editor_publish",
+        "POST",
+        function ($req) {
+            if (!$req->hasData(['adminId', 'tab', 'day', 'newData'])) {
+                $req->res->code(400);
+                return "bad data";
+            }
+            $adminId = $req->data['adminId'];
+            $db = db();
+            $results = FastDBReq($db, "SELECT * FROM admins WHERE adminId=?", [$adminId]);
+            if (count($results) == 0) {
+                $db = null;
+                $req->res->code(400);
+                return "админ не найден";
+                # end
+            }
+            $classId = $results[0]['adminClass'];
+            $day = $req->data['day'];
+            $tab = intval($req->data['tab']);
+            $newDataRaw = $req->data['newData'];
+            $newData = json_decode($newDataRaw, true);
+
+            // im too lazy to close db
+
+            switch ($tab) {
+                case 0: // changes
+                    // first get rasp and compare
+                    // if no chnages skip, else publish
+
+                    $dayOfWeek = getDayOfWeek($day);
+                    $results = FastDBReq($db, "SELECT * FROM schedules WHERE classId = ? AND dayOfWeek = ?", [$classId,  $dayOfWeek]);
+                    $publish = true;
+                    if (count($results) > 0) {
+                        $schedule = json_decode(findClosestDateSort($results, $day)['content'], true);
+                        if ($newData === $schedule) { // position sentensive
+                            $publish = false;
+                        }
+                    }
+                    if ($publish) {
+                        // removing changes for today if they are exists
+                        $results = FastDBReq($db, "SELECT * FROM changes WHERE classId = ? AND forDay = ?", [$classId,  $day]);
+                        if (count($results) > 0) {
+                            $changes = json_decode($results[0]['content'], true);
+                            if ($newData === $changes) {
+                                // already present
+                                return true;
+                            }
+                            FastDBReq($db, "DELETE FROM changes WHERE forDay = ? AND classId = ?", [$day, $classId]); // SCARY 💀💀💀
+                        }
+                        // creating new
+                        FastDBReq($db, 'INSERT INTO changes VALUES (?, ?, ?)', [$classId, $day, $newDataRaw]);
+                        return true;
+                    }
+                    return false;
+                case 1: // rasp
+                    $dayOfWeek = getDayOfWeek($day);
+                    // FIXME: im to lazy to find if closest rasp are the same
+                    FastDBReq($db, 'DELETE FROM schedules WHERE classId=? AND fromDate=?', [$classId, $day]);
+
+                    FastDBReq($db, 'INSERT INTO schedules VALUES (?,?,?,?)', [$classId, $day, $dayOfWeek, $newDataRaw]);
+                    return true;
+                case 2: // rigns
+                    //same
+                    FastDBReq($db, 'DELETE FROM rings WHERE classId=? AND fromDate=?', [$classId, $day]);
+                    FastDBReq($db, 'INSERT INTO rings VALUES (?,?,?)', [$classId, $day, $newDataRaw]);
+                    return true;
+                default:
+                    return "tab not found dengi dengi";
+            }
+        }
+    );
+    $api->on('/editor_fullitems_del', "POST", function ($req) {
+
+        // SCARY!!!!!!
+        // LEVEL 10000000
+        // 💀💀💀💀💀
+
+        if (!$req->hasData(['tab', 'day', 'adminId'])) {
+            $req->res->code(400);
+            return "bad data";
+        }
+        $adminId = $req->data['adminId'];
+        $db = db();
+        $results = FastDBReq($db, "SELECT * FROM admins WHERE adminId=?", [$adminId]);
+        if (count($results) == 0) {
+            $db = null;
+            $req->res->code(400);
+            return "админ не найден";
+            # end
+        }
+        $classId = $results[0]['adminClass'];
+        $day = $req->data['day'];
+        $tab = intval($req->data['tab']);
+
+        switch ($tab) {
+            case 0:
+                FastDBReq($db, "DELETE FROM changes WHERE forDay = ? AND classId = ?", [$day, $classId]);
+                break;
+            case 1:
+                FastDBReq($db, 'DELETE FROM schedules WHERE classId=? AND fromDate=?', [$classId, $day]);
+                break;
+            case 2:
+                FastDBReq($db, 'DELETE FROM rings WHERE classId=? AND fromDate=?', [$classId, $day]);
+                break;
+            default:
+                return "you saved your live because you did'n know what tabs are here";
+        }
+        $db = null;
+        return true;
+    });
+});