import {
  Body,
  Controller,
  Get,
  Param,
  ParseUUIDPipe,
  Patch,
  Post,
  Query,
  Req,
} from '@nestjs/common';
import { CurrentAuth } from '../auth/decorators/current-auth.decorator';
import { RequirePermissions } from '../authorization/decorators/require-permissions.decorator';
import type { AuthPrincipal, RequestWithContext } from '../common/http/request-context';
import {
  ChangeInventoryFunctionDto,
  CreateInventoryFunctionDto,
  UpdateInventoryFunctionDto,
} from './dto/inventory-function.dto';
import { InventoryFunctionService } from './inventory-function.service';

@Controller()
export class InventoryFunctionController {
  constructor(private readonly functions: InventoryFunctionService) {}

  @Get('inventory-functions')
  @RequirePermissions('assets.read')
  list(@Query('includeInactive') includeInactive?: string) {
    return this.functions.list(includeInactive === 'true');
  }

  @Post('inventory-functions')
  @RequirePermissions('asset_types.manage')
  create(
    @Body() dto: CreateInventoryFunctionDto,
    @CurrentAuth() principal: AuthPrincipal,
    @Req() request: RequestWithContext,
  ) {
    return this.functions.create(dto, principal, request);
  }

  @Patch('inventory-functions/:id')
  @RequirePermissions('asset_types.manage')
  update(
    @Param('id', new ParseUUIDPipe({ version: '4' })) id: string,
    @Body() dto: UpdateInventoryFunctionDto,
    @CurrentAuth() principal: AuthPrincipal,
    @Req() request: RequestWithContext,
  ) {
    return this.functions.update(id, dto, principal, request);
  }

  @Get('assets/:id/function-history')
  @RequirePermissions('assets.read_history')
  history(@Param('id', new ParseUUIDPipe({ version: '4' })) id: string) {
    return this.functions.getForAsset(id);
  }

  @Post('assets/:id/function')
  @RequirePermissions('assets.update')
  change(
    @Param('id', new ParseUUIDPipe({ version: '4' })) id: string,
    @Body() dto: ChangeInventoryFunctionDto,
    @CurrentAuth() principal: AuthPrincipal,
    @Req() request: RequestWithContext,
  ) {
    return this.functions.changeForAsset(id, dto, principal, request);
  }
}