fix errors

Author: emslmar

backend/src/main/java/com/youdemy/controller/CourseRestController.java

@@ -86,21 +86,11 @@ public ResponseEntity<Course> getCourse(@PathVariable long id){
 	public String postNewCourse(@RequestBody Course newCourse, Model model) throws IOException {
 
 
-		
-		
 		Authentication authentication = SecurityContextHolder.getContext().getAuthentication();
 
 		System.out.println("aquiiiiiiiiiiii  "+authentication.getName());
 
 
-		
-		
-		UserDetails userDetails = (UserDetails) SecurityContextHolder.getContext().getAuthentication()
-                .getPrincipal();
-		String username = userDetails.getUsername();
-		
-		System.out.println("aquiiiiiiiiiiii  "+username);
-		
 		User author = userService.findByFirstName(Objects.requireNonNull(authentication.getName()));
 
 
@@ -120,6 +110,16 @@ public String postNewCourse(@RequestBody Course newCourse, Model model) throws I
 
 	}
 
+	
+	@PostMapping("/{id}")
+	public String editCourse(@PathVariable long id, @RequestBody Course newCourse, Model model) throws IOException {
+
+		courseService.save(newCourse);
+		
+		return "redirect:/";
+		
+	}
+	
 	public byte[] loadRandomImage() throws IOException {
 		int randomImgNum = (int) Math.floor(Math.random() * 9) + 1;
 		File image = ResourceUtils.getFile("classpath:./fakeImages/" + randomImgNum + ".jpg");

backend/src/main/java/com/youdemy/controller/VideoThumbnailController.java

@@ -1,13 +1,9 @@
 package com.youdemy.controller;
 
-import com.youdemy.model.Course;
 import com.youdemy.model.VideoThumbnail;
-import com.youdemy.repository.VideoThumbnailRepository;
 import com.youdemy.service.UserService;
 import com.youdemy.service.VideoThumbnailService;
 import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.core.io.ByteArrayResource;
-import org.springframework.core.io.Resource;
 import org.springframework.ui.Model;
 import org.springframework.web.bind.annotation.*;
 import org.springframework.web.multipart.MultipartFile;

backend/src/main/java/com/youdemy/controller/api/CourseRestController.java

@@ -0,0 +1,116 @@
+package com.youdemy.controller.api;
+
+import java.io.File;
+import java.io.IOException;
+import java.net.URI;
+import java.nio.file.Files;
+import java.sql.SQLException;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.List;
+import java.util.Objects;
+import java.util.Optional;
+
+import com.youdemy.controller.BasicAttributes;
+import org.hibernate.engine.jdbc.BlobProxy;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.data.domain.Page;
+import org.springframework.data.domain.PageRequest;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.ui.Model;
+import org.springframework.util.ResourceUtils;
+import org.springframework.web.bind.annotation.*;
+import org.springframework.web.multipart.MultipartFile;
+import org.springframework.web.servlet.support.ServletUriComponentsBuilder;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.youdemy.model.Course;
+import com.youdemy.model.Lesson;
+import com.youdemy.model.User;
+import com.youdemy.service.CourseService;
+import com.youdemy.service.UserService;
+
+import javax.servlet.http.HttpServletRequest;
+
+
+@RestController
+@RequestMapping("/api/courses")
+public class CourseRestController {
+
+	@Autowired
+	private CourseService courseService;
+
+	@Autowired
+	private UserService userService;
+
+	@ModelAttribute
+	public void addAttributes(Model model, HttpServletRequest request) {
+		BasicAttributes.addAttributes(model, request, userService);
+	}
+
+	@GetMapping("/{id}")
+	public Course getById(@PathVariable long id) {
+		Optional<Course> course = courseService.findById(id);
+
+		return course.orElse(null);
+
+	}
+
+	@RequestMapping(value = "/{id}", method = RequestMethod.DELETE)
+	public ResponseEntity delete(@PathVariable long id) {
+		courseService.delete(id);
+
+		return ResponseEntity.noContent().build();
+	}
+
+	@RequestMapping(value = "/page", method = RequestMethod.GET)
+	@ResponseBody
+	public Page<Course> getCoursesInPage(@RequestParam Optional<Integer> page,
+										 @RequestParam Optional<String> search) {
+		System.out.println(page.orElse(0));
+
+		return courseService.findByTitle(search.orElse(""),
+				PageRequest.of(page.orElse(0), 6));
+	}
+
+	@PostMapping("/new")
+	public Course create(@RequestAttribute("title") String title, @RequestAttribute("image") MultipartFile image,
+						 @RequestAttribute("description") String description, @RequestAttribute("price") int price,
+						 @RequestAttribute("tags") String tags, @RequestAttribute("lessons") String lessons,
+						 Model model) throws IOException {
+		Course course = new Course();
+		User author = userService.findByFirstName(Objects.requireNonNull(model.getAttribute("userName")).toString());
+
+		List<Lesson> lessonList = new ArrayList<>(Arrays.asList(new ObjectMapper().readValue(lessons, Lesson[].class)));
+		lessonList.forEach(lesson -> {
+			lesson.setAuthor(author);
+			lesson.setCourse(course);
+		});
+
+		course.setAuthor(author);
+		course.setThumbnail(image.getBytes());
+		course.setTitle(title);
+		course.setDescription(description);
+		course.setPrice(price);
+		course.setTags(new ArrayList(Arrays.asList(new ObjectMapper().readValue(tags, String[].class))));
+		course.setLessons(lessonList);
+
+		courseService.save(course);
+
+		return courseService.findById(course.getId()).get();
+	}
+	
+	public byte[] loadRandomImage() throws IOException {
+		int randomImgNum = (int) Math.floor(Math.random() * 9) + 1;
+		File image = ResourceUtils.getFile("classpath:./fakeImages/" + randomImgNum + ".jpg");
+
+		return Files.readAllBytes(image.toPath());
+	}
+	
+	
+	
+
+	
+}

backend/src/main/java/com/youdemy/controller/OrderPRestController.java renamed to backend/src/main/java/com/youdemy/controller/api/OrderPRestController.java

@@ -1,4 +1,4 @@
-package com.youdemy.controller;
+package com.youdemy.controller.api;
 
 import java.util.ArrayList;
 import java.util.Optional;