import { Body, Controller, Get, Param, Patch, Post, UploadedFile, UseGuards, UseInterceptors } from "@nestjs/common";
import { FileInterceptor } from "@nestjs/platform-express";
import { diskStorage } from "multer";
import { extname } from "path";
import { ApiBearerAuth, ApiBody, ApiConsumes, ApiOperation, 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 { DEFAULT_MEDIA_MAX_BYTES } from "src/client/client.service";
import { SelectOuterPartsV2Dto } from "./dto/select-outer-parts-v2.dto";
import { SelectOtherPartsV2Dto } from "./dto/select-other-parts-v2.dto";
import { UploadRequiredDocumentV2Dto } from "./dto/upload-document-v2.dto";
import { CapturePartV2Dto } from "./dto/capture-part-v2.dto";
import { ClaimRequestManagementService } from "./claim-request-management.service";

@ApiTags("registrar-claim (v1)")
@Controller("registrar-claim")
@ApiBearerAuth()
@UseGuards(LocalActorAuthGuard, RolesGuard)
@Roles(RoleEnum.REGISTRAR)
export class RegistrarClaimV1Controller {
  constructor(private readonly claimRequestManagementService: ClaimRequestManagementService) {}

  @Post("create-from-blame/:blameRequestId")
  @ApiParam({ name: "blameRequestId" })
  createFromBlame(@Param("blameRequestId") blameRequestId: string, @CurrentUser() registrar: any) {
    return this.claimRequestManagementService.createClaimFromBlameForRegistrarV1(
      blameRequestId,
      registrar,
    );
  }

  @Get("request/:claimRequestId")
  getClaim(@Param("claimRequestId") claimRequestId: string, @CurrentUser() registrar: any) {
    return this.claimRequestManagementService.getClaimDetailsV2(
      claimRequestId,
      registrar.sub,
      registrar,
    );
  }

  @Patch("select-outer-parts/:claimRequestId")
  @ApiBody({ type: SelectOuterPartsV2Dto })
  selectOuter(
    @Param("claimRequestId") claimRequestId: string,
    @Body() body: SelectOuterPartsV2Dto,
    @CurrentUser() registrar: any,
  ) {
    return this.claimRequestManagementService.selectOuterPartsV2(
      claimRequestId,
      body,
      registrar.sub,
      registrar,
    );
  }

  @Patch("select-other-parts/:claimRequestId")
  @ApiBody({ type: SelectOtherPartsV2Dto })
  selectOther(
    @Param("claimRequestId") claimRequestId: string,
    @Body() body: SelectOtherPartsV2Dto,
    @CurrentUser() registrar: any,
  ) {
    return this.claimRequestManagementService.selectOtherPartsV2(
      claimRequestId,
      body,
      registrar.sub,
      registrar,
    );
  }

  @Get("capture-requirements/:claimRequestId")
  getCapture(@Param("claimRequestId") claimRequestId: string, @CurrentUser() registrar: any) {
    return this.claimRequestManagementService.getCaptureRequirementsV2(
      claimRequestId,
      registrar.sub,
      registrar,
    );
  }

  @Post("upload-document/:claimRequestId")
  @ApiConsumes("multipart/form-data")
  @UseInterceptors(
    FileInterceptor("file", {
      limits: { fileSize: DEFAULT_MEDIA_MAX_BYTES },
      storage: diskStorage({
        destination: "./files/claim-documents",
        filename: (req, file, cb) => cb(null, `${Date.now()}${extname(file.originalname)}`),
      }),
    }),
  )
  @ApiOperation({ summary: "Registrar uploads required claim document" })
  uploadDoc(
    @Param("claimRequestId") claimRequestId: string,
    @Body() body: UploadRequiredDocumentV2Dto,
    @UploadedFile() file: Express.Multer.File,
    @CurrentUser() registrar: any,
  ) {
    return this.claimRequestManagementService.uploadRequiredDocumentV2(
      claimRequestId,
      body,
      file,
      registrar.sub,
      registrar,
    );
  }

  @Post("capture-part/:claimRequestId")
  @ApiConsumes("multipart/form-data")
  @UseInterceptors(
    FileInterceptor("file", {
      limits: { fileSize: DEFAULT_MEDIA_MAX_BYTES },
      storage: diskStorage({
        destination: "./files/claim-captures",
        filename: (req, file, cb) => cb(null, `${Date.now()}${extname(file.originalname)}`),
      }),
    }),
  )
  capturePart(
    @Param("claimRequestId") claimRequestId: string,
    @Body() body: CapturePartV2Dto,
    @UploadedFile() file: Express.Multer.File,
    @CurrentUser() registrar: any,
  ) {
    return this.claimRequestManagementService.capturePartV2(
      claimRequestId,
      body,
      file,
      registrar.sub,
      registrar,
    );
  }
}