import { Body, Controller, Get, Param, Post, Put, Query } from '@nestjs/common';
import { ApiTags } from '@nestjs/swagger';
import { TenantId } from '../common/tenant-id.decorator';
import { RequireRecentAuthentication } from '../auth/require-recent-authentication.decorator';
import { CurrentSessionUserId } from '../auth/current-session-user.decorator';
import { DeleteTargetDto, DeletionGovernanceService } from '../deletion-governance/deletion-governance.service';
import {
  CreateSignatureMaterialDto,
  CreateSmsApplicationDto,
  CreateSmsDrainageInfoDto,
  CreateSmsSignatureDto,
  CreateSmsTemplateDto,
  StatusChangeDto,
  UpdateSmsTemplateDto,
  UpdateSmsDrainageInfoDto,
  UpdateSmsSignatureDto,
} from './sms-config.contracts';
import { SmsConfigService } from './sms-config.service';

@ApiTags('client-sms-config')
@Controller('client')
export class ClientSmsConfigController {
  constructor(private readonly smsConfig: SmsConfigService, private readonly deletions: DeletionGovernanceService) {}

  @Get('applications')
  listApplications(@TenantId() tenantId?: string, @Query('page') page?: string, @Query('pageSize') pageSize?: string) {
    return page || pageSize
      ? this.smsConfig.listApplicationsPage({ tenantId, page: Number(page), pageSize: Number(pageSize) })
      : this.smsConfig.listApplications(tenantId);
  }

  @Get('application-options')
  listApplicationOptions(@TenantId() tenantId?: string) {
    return this.smsConfig.listApplicationOptions(tenantId);
  }

  @Post('applications')
  createApplication(@Body() body: CreateSmsApplicationDto) {
    return this.smsConfig.createApplication(body);
  }

  @Get('applications/:id/cmpp-params')
  getApplicationCmppParams(@Param('id') applicationId: string, @TenantId() tenantId?: string) {
    return this.smsConfig.getApplicationCmppParams(applicationId, tenantId);
  }

  @Get('applications/:id/report-fields')
  getApplicationReportFields(@Param('id') applicationId: string, @Query('reportType') reportType: 'signature' | 'drainage' = 'drainage', @TenantId() tenantId?: string) {
    return this.smsConfig.getApplication(applicationId, tenantId).then(() => this.smsConfig.getClientApplicationReportFields(applicationId, reportType));
  }

  @Get('report-fields/common')
  getCommonReportFields(@Query('reportType') reportType: 'signature' | 'drainage' = 'drainage') {
    return this.smsConfig.getClientApplicationReportFields(undefined, reportType);
  }

  @Post('applications/:id/secret/reset')
  @RequireRecentAuthentication()
  resetApplicationSecret(@Param('id') applicationId: string, @Body() body: StatusChangeDto) {
    return this.smsConfig.resetApplicationSecret(applicationId, body);
  }

  @Post('applications/:id/status')
  @RequireRecentAuthentication()
  changeApplicationStatus(@Param('id') applicationId: string, @Body() body: StatusChangeDto) {
    return this.smsConfig.changeApplicationStatus(applicationId, body);
  }

  @Get('signatures')
  listSignatures(@TenantId() tenantId?: string) {
    return this.smsConfig.listClientSignatures(tenantId);
  }

  @Get('signature-options')
  listSignatureOptions(@TenantId() tenantId?: string) {
    return this.smsConfig.listSignatureOptions(tenantId);
  }

  @Get('signatures-workspace')
  getSignatureWorkspace(@TenantId() tenantId?: string, @Query('keyword') keyword?: string, @Query('applicationId') applicationId?: string, @Query('status') status?: string, @Query('page') page?: string, @Query('pageSize') pageSize?: string) {
    return this.smsConfig.getClientSignatureWorkspace(tenantId, { keyword, applicationId, status, page: Number(page), pageSize: Number(pageSize) });
  }

  @Post('signatures')
  async createSignature(@Body() body: CreateSmsSignatureDto, @TenantId() tenantId?: string) {
    const signature = await this.smsConfig.createSignature({ ...body, tenantId: tenantId ?? body.tenantId });
    return this.smsConfig.getClientSignatureView(signature.id, tenantId ?? body.tenantId);
  }

  @Put('signatures/:id')
  async updateSignature(@Param('id') signatureId: string, @Body() body: UpdateSmsSignatureDto, @TenantId() tenantId?: string) {
    await this.smsConfig.updateClientSignature(signatureId, body, tenantId);
    return this.smsConfig.getClientSignatureView(signatureId, tenantId);
  }

  @Post('signatures/:id/materials')
  createSignatureMaterial(@Param('id') signatureId: string, @Body() body: Omit<CreateSignatureMaterialDto, 'signatureId'>) {
    return this.smsConfig.createSignatureMaterial({ ...body, signatureId });
  }

  @Get('drainage-infos')
  listDrainageInfos(@TenantId() tenantId?: string) {
    return this.smsConfig.listClientDrainageInfos(tenantId);
  }

  @Post('signatures/:id/drainage-infos')
  async createDrainageInfo(@Param('id') signatureId: string, @Body() body: CreateSmsDrainageInfoDto, @TenantId() tenantId?: string) {
    const item = await this.smsConfig.createDrainageInfo(signatureId, body, {}, tenantId);
    return this.smsConfig.getClientDrainageInfoView(item.id, tenantId);
  }

  @Put('drainage-infos/:id')
  async updateDrainageInfo(@Param('id') itemId: string, @Body() body: UpdateSmsDrainageInfoDto, @TenantId() tenantId?: string) {
    await this.smsConfig.updateDrainageInfo(itemId, body, {}, tenantId);
    return this.smsConfig.getClientDrainageInfoView(itemId, tenantId);
  }

  @Post('drainage-infos/:id/status')
  async changeDrainageInfoStatus(@Param('id') itemId: string, @Body() body: StatusChangeDto, @TenantId() tenantId?: string) {
    await this.smsConfig.changeDrainageInfoStatus(itemId, body, tenantId);
    if (body.status === 'deleted') return { id: itemId, status: 'deleted' };
    return this.smsConfig.getClientDrainageInfoView(itemId, tenantId);
  }

  @Post('signatures/:id/submit')
  async submitSignature(@Param('id') signatureId: string, @TenantId() tenantId?: string) {
    await this.smsConfig.submitSignature(signatureId, tenantId);
    return this.smsConfig.getClientSignatureView(signatureId, tenantId);
  }

  @Post('signatures/:id/status')
  async changeSignatureStatus(@Param('id') signatureId: string, @Body() body: StatusChangeDto & DeleteTargetDto, @TenantId() tenantId?: string, @CurrentSessionUserId() operatorId?: string) {
    if (body.status === 'deleted') return this.deletions.delete('signature', signatureId, { ...body, operatorId }, tenantId);
    await this.smsConfig.changeSignatureStatus(signatureId, body, tenantId);
    return this.smsConfig.getClientSignatureView(signatureId, tenantId);
  }

  @Get('templates')
  listTemplates(@TenantId() tenantId?: string, @Query('includeHistory') includeHistory?: string, @Query('keyword') keyword?: string, @Query('page') page?: string, @Query('pageSize') pageSize?: string) {
    return page || pageSize
      ? this.smsConfig.listTemplatesPage({ tenantId, status: includeHistory === 'true' ? 'all' : 'approved', keyword, page: Number(page), pageSize: Number(pageSize) })
      : this.smsConfig.listClientTemplates(tenantId, includeHistory === 'true');
  }

  @Post('templates')
  createTemplate(@Body() body: CreateSmsTemplateDto, @TenantId() tenantId?: string) {
    return this.smsConfig.createTemplate({ ...body, tenantId: tenantId ?? body.tenantId });
  }

  @Put('templates/:id')
  updateTemplate(@Param('id') templateId: string, @Body() body: UpdateSmsTemplateDto, @TenantId() tenantId?: string) {
    return this.smsConfig.updateClientTemplate(templateId, body, tenantId);
  }

  @Post('templates/:id/submit')
  submitTemplate(@Param('id') templateId: string, @TenantId() tenantId?: string) {
    return this.smsConfig.submitTemplate(templateId, tenantId);
  }

  @Post('templates/:id/status')
  changeTemplateStatus(@Param('id') templateId: string, @Body() body: StatusChangeDto & DeleteTargetDto, @TenantId() tenantId?: string, @CurrentSessionUserId() operatorId?: string) {
    if (body.status === 'deleted') return this.deletions.delete('template', templateId, { ...body, operatorId }, tenantId);
    return this.smsConfig.changeTemplateStatus(templateId, body, tenantId);
  }
}