import {
  Body,
  Controller,
  Get,
  HttpException,
  InternalServerErrorException,
  Param,
  Put,
  UseGuards,
} from "@nestjs/common";
import { ApiBearerAuth, ApiBody, ApiParam, ApiTags } from "@nestjs/swagger";
import { LocalActorAuthGuard } from "src/auth/guards/actor-local.guard";
import { RolesGuard } from "src/auth/guards/role.guard";
import { Roles } from "src/decorators/roles.decorator";
import { CurrentUser } from "src/decorators/user.decorator";
import { RoleEnum } from "src/Types&Enums/role.enum";
import { ExpertBlameService } from "./expert-blame.service";
import { SubmitReplyDto } from "./dto/reply.dto";
import { ResendRequestDto } from "./dto/resend.dto";

@ApiTags("expert-blame-panel (v2)")
@Controller("v2/expert-blame")
@ApiBearerAuth()
@UseGuards(LocalActorAuthGuard, RolesGuard)
@Roles(RoleEnum.EXPERT, RoleEnum.FIELD_EXPERT)
export class ExpertBlameV2Controller {
  constructor(private readonly expertBlameService: ExpertBlameService) { }

  @Get()
  async findAll(@CurrentUser() actor: any) {
    try {
      return await this.expertBlameService.findAllV2(actor);
    } catch (error) {
      if (error instanceof HttpException) throw error;
      throw new InternalServerErrorException(
        error instanceof Error ? error.message : "Failed to list blame cases",
      );
    }
  }

  @Get(":id")
  @ApiParam({ name: "id", description: "Blame case request id" })
  async findOne(@Param("id") id: string, @CurrentUser() actor: any) {
    try {
      return await this.expertBlameService.findOneV2(id, actor);
    } catch (error) {
      if (error instanceof HttpException) throw error;
      throw new InternalServerErrorException(
        error instanceof Error ? error.message : "Failed to get blame case details",
      );
    }
  }

  @Put("lock/:id")
  @ApiParam({ name: "id", description: "Blame case request id" })
  async lockRequest(@Param("id") id: string, @CurrentUser() actor: any) {
    try {
      return await this.expertBlameService.lockRequestV2(id, actor);
    } catch (error) {
      if (error instanceof HttpException) throw error;
      throw new InternalServerErrorException(
        error instanceof Error ? error.message : "Failed to lock blame case",
      );
    }
  }

  @Put("reply/resend/:id")
  @ApiParam({ name: "id", description: "Blame case request id" })
  @ApiBody({ type: ResendRequestDto })
  async resendRequest(
    @Param("id") id: string,
    @Body() body: ResendRequestDto,
    @CurrentUser() actor: any,
  ) {
    try {
      return await this.expertBlameService.resendRequestV2(id, body, actor);
    } catch (error) {
      if (error instanceof HttpException) throw error;
      throw new InternalServerErrorException(
        error instanceof Error
          ? error.message
          : "Failed to request document resend",
      );
    }
  }

  @Put("reply/submit/:id")
  @ApiParam({ name: "id", description: "Blame case request id" })
  @ApiBody({ type: SubmitReplyDto })
  async submitReply(
    @Param("id") id: string,
    @Body() body: SubmitReplyDto,
    @CurrentUser() actor: any,
  ) {
    try {
      return await this.expertBlameService.replyRequestV2(id, body, actor);
    } catch (error) {
      if (error instanceof HttpException) throw error;
      throw new InternalServerErrorException(
        error instanceof Error ? error.message : "Failed to submit expert reply",
      );
    }
  }

  @Put("reply/inPerson/:id")
  @ApiParam({ name: "id", description: "Blame case request id" })
  @ApiBody({ type: SubmitReplyDto })
  async submitInPerson(
    @Param("id") id: string,
    @Body() body: SubmitReplyDto,
    @CurrentUser() actor: any,
  ) {
    try {
      return await this.expertBlameService.submitInPerson(id, actor.sub);
    } catch (error) {
      if (error instanceof HttpException) throw error;
      throw new InternalServerErrorException(
        error instanceof Error ? error.message : "Failed to submit expert reply for in person",
      );
    }
  }
}