import {
	Body,
	Controller,
	Get,
	Param,
	Post,
	Req,
	UseGuards,
} from "@nestjs/common";
import { AuthGuard } from "../auth/guards/auth.guard";
import type { AuthenticatedRequest } from "../common/interfaces/request.interface";
import { CreateMessageDto } from "./dto/create-message.dto";
import { MessagesService } from "./messages.service";

@Controller("messages")
@UseGuards(AuthGuard)
export class MessagesController {
	constructor(private readonly messagesService: MessagesService) {}

	@Get("conversations")
	getConversations(@Req() req: AuthenticatedRequest) {
		return this.messagesService.getConversations(req.user.sub);
	}

	@Get("unread-count")
	getUnreadCount(@Req() req: AuthenticatedRequest) {
		return this.messagesService.getUnreadCount(req.user.sub);
	}

	@Get("conversations/with/:userId")
	getConversationWithUser(
		@Req() req: AuthenticatedRequest,
		@Param("userId") targetUserId: string,
	) {
		return this.messagesService.getConversationWithUser(
			req.user.sub,
			targetUserId,
		);
	}

	@Get("conversations/:id")
	getMessages(
		@Req() req: AuthenticatedRequest,
		@Param("id") conversationId: string,
	) {
		return this.messagesService.getMessages(req.user.sub, conversationId);
	}

	@Post()
	sendMessage(@Req() req: AuthenticatedRequest, @Body() dto: CreateMessageDto) {
		return this.messagesService.sendMessage(req.user.sub, dto);
	}
}