124 lines
4.5 KiB
PHP
124 lines
4.5 KiB
PHP
<?php
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namespace App\Http\Controllers;
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use Illuminate\Http\Request;
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use Illuminate\Support\Facades\DB;
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use Illuminate\Support\Facades\Storage;
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class adminmycoursesController extends Controller
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{
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// 1. Courses ලැයිස්තුව පෙන්වීම (Read)
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public function index()
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{
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if (!session()->has('admin_id')) {
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return redirect('/adminlogin')->with('error', 'Please login first!');
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}
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$courses = DB::table('courses')->orderBy('id', 'desc')->get();
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return view('admin.adminmycourses', compact('courses'));
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}
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// 2. අලුත් Course එකක් එකතු කිරීම (Create)
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public function store(Request $request)
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{
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$request->validate([
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'title' => 'required|string|max:255',
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'course_code' => 'required|string|max:50',
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'image' => 'nullable|image|mimes:jpeg,png,jpg,gif,webp|max:2048',
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'duration' => 'required|string',
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'level' => 'required|string',
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'author' => 'nullable|string',
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'desc' => 'nullable|string',
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'status' => 'required|string',
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]);
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$imagePath = null;
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if ($request->hasFile('image')) {
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$imagePath = $request->file('image')->store('courses', 'public');
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}
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DB::table('courses')->insert([
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'title' => $request->title,
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'course_code' => $request->course_code,
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'image' => $imagePath,
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'duration' => $request->duration,
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'level' => $request->level,
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'author' => $request->author ?? 'Admin',
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'desc' => $request->desc,
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'student' => $request->student ?? 0,
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'rating' => $request->rating ?? 0.0,
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'badge' => $request->badge,
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'trending' => $request->has('trending') ? 1 : 0,
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'status' => $request->status,
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'created_at' => now(),
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'updated_at' => now(),
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]);
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return redirect()->back()->with('success', 'Course added successfully!');
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}
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// 3. Course එක Update කිරීම (Update)
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public function update(Request $request, $id)
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{
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$request->validate([
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'title' => 'required|string|max:255',
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'course_code' => 'required|string|max:50',
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'image' => 'nullable|image|mimes:jpeg,png,jpg,gif,webp|max:2048',
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'duration' => 'required|string',
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'level' => 'required|string',
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'status' => 'required|string',
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]);
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$course = DB::table('courses')->where('id', $id)->first();
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if (!$course) {
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return redirect()->back()->with('error', 'Course not found!');
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}
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$imagePath = $course->image;
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if ($request->hasFile('image')) {
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if ($course->image && Storage::disk('public')->exists($course->image)) {
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Storage::disk('public')->delete($course->image);
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}
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$imagePath = $request->file('image')->store('courses', 'public');
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}
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DB::table('courses')->where('id', $id)->update([
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'title' => $request->title,
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'course_code' => $request->course_code,
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'image' => $imagePath,
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'duration' => $request->duration,
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'level' => $request->level,
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'author' => $request->author,
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'desc' => $request->desc,
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'badge' => $request->badge,
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'trending' => $request->has('trending') ? 1 : 0,
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'status' => $request->status,
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'updated_at' => now(),
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]);
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return redirect()->back()->with('success', 'Course updated successfully!');
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}
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// 4. Course එක Delete කිරීම (Delete)
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// Course එක Delete කිරීම (Delete)
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public function destroy($id)
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{
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$course = DB::table('courses')->where('id', $id)->first();
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if ($course) {
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// Image එක Storage එකෙන් Delete කිරීම
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if ($course->image && Storage::disk('public')->exists($course->image)) {
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Storage::disk('public')->delete($course->image);
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}
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// Database record එක Delete කිරීම
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DB::table('courses')->where('id', $id)->delete();
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return redirect()->back()->with('success', 'Course deleted successfully!');
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}
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return redirect()->back()->with('error', 'Course not found!');
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}
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} |