import { Body, Controller, Get, Inject, Param, Post, Query, UseGuards } from '@nestjs/common';
import { CurrentUser } from '../auth/current-user.decorator';
import type { AuthRequestUser } from '../auth/auth.types';
import { JwtAuthGuard } from '../auth/jwt-auth.guard';
import {
  AiReviewProductionContractDto,
  CheckEpisodeContinuityDto,
  CompileFlowTestGenerationPlansDto,
  ConfirmProductionContractDto,
  CreateProductionSourceSnapshotDto,
  GenerateProductionStageDto,
  MaterializeProductionExecutionDto,
  PreviewProductionStagePromptDto,
  ReviewProductionContractDto,
  SaveProductionContractDto
} from './production-kernel.dto';
import { ProductionKernelService } from './production-kernel.service';

@Controller()
@UseGuards(JwtAuthGuard)
export class ProductionKernelController {
  constructor(@Inject(ProductionKernelService) private readonly service: ProductionKernelService) {}

  @Post('projects/:projectId/production/source-snapshots')
  createSourceSnapshot(
    @CurrentUser() user: AuthRequestUser,
    @Param('projectId') projectId: string,
    @Body() dto: CreateProductionSourceSnapshotDto
  ) {
    return this.service.createSourceSnapshot(user, projectId, dto);
  }

  @Get('projects/:projectId/production/source-snapshots')
  listSourceSnapshots(
    @CurrentUser() user: AuthRequestUser,
    @Param('projectId') projectId: string
  ) {
    return this.service.listSourceSnapshots(user, projectId);
  }

  @Post('projects/:projectId/production/contracts/:contractType')
  saveContract(
    @CurrentUser() user: AuthRequestUser,
    @Param('projectId') projectId: string,
    @Param('contractType') contractType: string,
    @Body() dto: SaveProductionContractDto
  ) {
    return this.service.saveContract(user, projectId, contractType, dto);
  }

  @Get('projects/:projectId/production/contracts')
  listContracts(
    @CurrentUser() user: AuthRequestUser,
    @Param('projectId') projectId: string,
    @Query('contract_type') contractType?: string
  ) {
    return this.service.listContracts(user, projectId, contractType);
  }

  @Get('production/contracts/:contractId')
  getContract(
    @CurrentUser() user: AuthRequestUser,
    @Param('contractId') contractId: string
  ) {
    return this.service.getContract(user, contractId);
  }

  @Post('production/contracts/:contractId/review')
  reviewContract(
    @CurrentUser() user: AuthRequestUser,
    @Param('contractId') contractId: string,
    @Body() dto: ReviewProductionContractDto
  ) {
    return this.service.reviewContract(user, contractId, dto);
  }

  @Post('production/contracts/:contractId/ai-review')
  aiReviewContract(
    @CurrentUser() user: AuthRequestUser,
    @Param('contractId') contractId: string,
    @Body() dto: AiReviewProductionContractDto = {}
  ) {
    return this.service.aiReviewSceneScript(user, contractId, dto);
  }

  @Post('production/contracts/:contractId/confirm')
  confirmContract(
    @CurrentUser() user: AuthRequestUser,
    @Param('contractId') contractId: string,
    @Body() dto: ConfirmProductionContractDto = {}
  ) {
    return this.service.confirmContract(user, contractId, dto);
  }

  @Post('production/contracts/:contractId/release-to-script')
  releaseEpisodePlan(
    @CurrentUser() user: AuthRequestUser,
    @Param('contractId') contractId: string
  ) {
    return this.service.releaseEpisodePlan(user, contractId);
  }

  @Post('production/contracts/:contractId/materialize-execution-draft')
  materializeExecutionDraft(
    @CurrentUser() user: AuthRequestUser,
    @Param('contractId') contractId: string,
    @Body() dto: MaterializeProductionExecutionDto
  ) {
    return this.service.materializeExecutionDraft(user, contractId, dto);
  }

  @Post('production/contracts/:contractId/compile-flow-test-generation-plans')
  compileFlowTestGenerationPlans(
    @CurrentUser() user: AuthRequestUser,
    @Param('contractId') contractId: string,
    @Body() dto: CompileFlowTestGenerationPlansDto
  ) {
    return this.service.compileFlowTestGenerationPlans(user, contractId, dto);
  }

  @Post('projects/:projectId/production/prompts/:stage/preview')
  previewStagePrompt(
    @CurrentUser() user: AuthRequestUser,
    @Param('projectId') projectId: string,
    @Param('stage') stage: string,
    @Body() dto: PreviewProductionStagePromptDto
  ) {
    return this.service.previewStagePrompt(user, projectId, stage, dto);
  }

  @Post('projects/:projectId/production/stages/:stage/generate')
  generateStageContract(
    @CurrentUser() user: AuthRequestUser,
    @Param('projectId') projectId: string,
    @Param('stage') stage: string,
    @Body() dto: GenerateProductionStageDto
  ) {
    return this.service.generateStageContract(user, projectId, stage, dto);
  }

  @Post('projects/:projectId/production/episode-continuity/check')
  checkEpisodeContinuity(
    @CurrentUser() user: AuthRequestUser,
    @Param('projectId') projectId: string,
    @Body() dto: CheckEpisodeContinuityDto
  ) {
    return this.service.checkEpisodeContinuity(user, projectId, dto);
  }
}