import {
  Body,
  Controller,
  Delete,
  Get,
  Param,
  Patch,
  Post,
  Query,
  UseGuards,
} from '@nestjs/common';
import {
  IsArray,
  IsBoolean,
  IsOptional,
  IsString,
  IsUrl,
  MaxLength,
  MinLength,
} from 'class-validator';
import { JwtAuthGuard } from '../auth/jwt-auth.guard';
import { CurrentUser } from '../auth/current-user.decorator';
import { Roles } from '../auth/roles.decorator';
import { RolesGuard } from '../auth/roles.guard';
import { OrgModuleGuard } from '../billing/org-module.guard';
import { RequireOrgModule } from '../billing/org-module.decorator';
import { WebhooksService } from './webhooks.service';

class CreateWebhookDto {
  @IsString()
  @MinLength(2)
  @MaxLength(80)
  name!: string;

  @IsString()
  @IsUrl({ require_tld: false })
  url!: string;

  @IsArray()
  @IsString({ each: true })
  events!: string[];

  @IsOptional()
  @IsString()
  @MaxLength(120)
  secret?: string;

  @IsOptional()
  @IsBoolean()
  isActive?: boolean;
}

class UpdateWebhookDto {
  @IsOptional()
  @IsString()
  @MinLength(2)
  @MaxLength(80)
  name?: string;

  @IsOptional()
  @IsString()
  @IsUrl({ require_tld: false })
  url?: string;

  @IsOptional()
  @IsArray()
  @IsString({ each: true })
  events?: string[];

  @IsOptional()
  @IsString()
  @MaxLength(120)
  secret?: string;

  @IsOptional()
  @IsBoolean()
  isActive?: boolean;
}

@Controller('webhooks')
@UseGuards(JwtAuthGuard, RolesGuard, OrgModuleGuard)
@RequireOrgModule('public_api')
@Roles('owner', 'admin')
export class WebhooksController {
  constructor(private readonly webhooks: WebhooksService) {}

  @Get()
  list(@CurrentUser() user: { organizationId: string }) {
    return this.webhooks.listEndpoints(user.organizationId);
  }

  @Get('deliveries')
  deliveries(
    @CurrentUser() user: { organizationId: string },
    @Query('endpointId') endpointId?: string,
  ) {
    return this.webhooks.listDeliveries(user.organizationId, endpointId);
  }

  @Post()
  create(
    @CurrentUser() user: { organizationId: string },
    @Body() dto: CreateWebhookDto,
  ) {
    return this.webhooks.createEndpoint(user.organizationId, dto);
  }

  @Patch(':id')
  update(
    @CurrentUser() user: { organizationId: string },
    @Param('id') id: string,
    @Body() dto: UpdateWebhookDto,
  ) {
    return this.webhooks.updateEndpoint(user.organizationId, id, dto);
  }

  @Delete(':id')
  async remove(
    @CurrentUser() user: { organizationId: string },
    @Param('id') id: string,
  ) {
    await this.webhooks.removeEndpoint(user.organizationId, id);
    return { ok: true };
  }
}