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123 lines
5.1 KiB
123 lines
5.1 KiB
package org.ros.chatto.controller;
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import java.security.Principal;
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import java.time.OffsetDateTime;
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import java.time.format.DateTimeFormatter;
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import java.time.format.DateTimeFormatterBuilder;
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import java.util.Date;
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import java.util.List;
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import java.util.stream.Collectors;
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import javax.validation.Valid;
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import org.ros.chatto.dto.ActiveUserDTO;
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import org.ros.chatto.dto.ChatMessageDTO;
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import org.ros.chatto.dto.MessageCipherDTO;
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import org.ros.chatto.error.ErrorModel;
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import org.ros.chatto.error.ErrorResponse;
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import org.ros.chatto.service.ChatService;
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import org.ros.chatto.service.UserService;
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import org.springframework.http.HttpStatus;
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import org.springframework.http.ResponseEntity;
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import org.springframework.validation.BindingResult;
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import org.springframework.web.bind.annotation.GetMapping;
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import org.springframework.web.bind.annotation.PathVariable;
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import org.springframework.web.bind.annotation.PostMapping;
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import org.springframework.web.bind.annotation.RequestBody;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RequestParam;
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import org.springframework.web.bind.annotation.RestController;
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import lombok.RequiredArgsConstructor;
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@RestController
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@RequestMapping("/api/chat")
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@RequiredArgsConstructor
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public class ChatMessageController {
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private final ChatService chatService;
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private final UserService userService;
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@PostMapping(value = "/post/message", consumes = { "application/json" })
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public ResponseEntity<?> newMessage(@RequestBody @Valid final ChatMessageDTO chatMessageDTO,
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final BindingResult bindingResult, final Principal principal) {
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if (bindingResult.hasErrors()) {
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return new ResponseEntity<ErrorResponse>(handleValidationErrors(bindingResult), HttpStatus.BAD_REQUEST);
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}
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final MessageCipherDTO messageCipher = chatMessageDTO.getMessageCipher();
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final String fromUser = principal.getName();
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final String toUser = chatMessageDTO.getToUser();
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System.out.println("Message cipher = " + messageCipher);
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final ChatMessageDTO chatMessageDTOSaved = chatService.createMessage(fromUser, toUser, messageCipher);
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return new ResponseEntity<ChatMessageDTO>(chatMessageDTOSaved, HttpStatus.CREATED);
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}
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private ErrorResponse handleValidationErrors(final BindingResult bindingResult) {
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final List<ErrorModel> errorMessages = bindingResult.getFieldErrors().stream()
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.map(err -> new ErrorModel(err.getField(), err.getRejectedValue(), err.getDefaultMessage())).distinct()
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.collect(Collectors.toList());
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return ErrorResponse.builder().errorMessage(errorMessages).build();
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}
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@GetMapping(value = "/get/messages/{userName}")
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public List<ChatMessageDTO> getAllMessages(@PathVariable final String userName, final Principal principal) {
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final List<ChatMessageDTO> chatMessageDTOs = chatService.getAllMessages(principal.getName(), userName);
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return chatMessageDTOs;
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}
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@GetMapping(value = "/get/messages/{userName}", params = { "page", "size" })
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public List<ChatMessageDTO> findPaginated(@RequestParam("page") final int page,
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@RequestParam("size") final int size, @PathVariable final String userName, final Principal principal) {
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final List<ChatMessageDTO> chatMessageDTOs = chatService.getMessagePage(principal.getName(), userName, page,
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size);
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return chatMessageDTOs;
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}
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@GetMapping(value = "/get/messages/{userName}/{lastMessageTime}")
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public List<ChatMessageDTO> sendNewMessages(@PathVariable final String userName,
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@PathVariable final String lastMessageTime, final Principal principal) {
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System.out.println("Last message time = " + lastMessageTime);
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final DateTimeFormatter formatter = new DateTimeFormatterBuilder()
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// date/time
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.append(DateTimeFormatter.ISO_LOCAL_DATE_TIME)
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// offset (hh:mm - "+00:00" when it's zero)
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.optionalStart().appendOffset("+HH:MM", "+00:00").optionalEnd()
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// offset (hhmm - "+0000" when it's zero)
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.optionalStart().appendOffset("+HHMM", "+0000").optionalEnd()
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// offset (hh - "Z" when it's zero)
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.optionalStart().appendOffset("+HH", "Z").optionalEnd()
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// create formatter
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.toFormatter();
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final Date date = Date.from(OffsetDateTime.parse(lastMessageTime, formatter).toInstant());
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final List<ChatMessageDTO> chatMessageDTOs = chatService.getNewMessages(principal.getName(), userName, date);
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return chatMessageDTOs;
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}
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@GetMapping("/get/users")
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public List<String> getAllOtherUsers(final Principal principal) {
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return userService.findAllOtherUsers(principal.getName());
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}
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@GetMapping("/get/active-users")
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public List<ActiveUserDTO> getAllOtherActiveUsers(final Principal principal) {
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return userService.getOtherActiveUsers(principal.getName());
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}
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@GetMapping("/get/token")
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public ResponseEntity<?> getToken() {
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return new ResponseEntity<String>(HttpStatus.OK);
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}
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}
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// public ResponseEntity<List<ChatMessage>> getMessages(@PathVariable String
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// userName, Principal principal) {
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//// List<ChatMessage> chatMessages =
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// chatMessageRepository.getAllMessages(principal.getName(), userName);
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//
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//// return posts.stream()
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//// .map(post -> convertToDto(post))
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//// .collect(Collectors.toList());
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// return new ResponseEntity<List<ChatMessage>>(chatMessages, HttpStatus.OK);
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// }
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