import {
  Body,
  Controller,
  Get,
  Param,
  Patch,
  Post,
  StreamableFile,
  UseGuards,
} from '@nestjs/common';
import type { UserRole } from '@mento/shared';
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 {
  InviteUserDto,
  UpdateOrgUserDto,
  UpdateUserCommissionDto,
  UpdateLogoutTimeDto,
  UpdateUserRoleDto,
  UpdateUserStatusDto,
  UpdateUserVisibilityDto,
} from './dto';
import { UsersService } from './users.service';

@Controller('users')
@UseGuards(JwtAuthGuard, RolesGuard)
export class UsersController {
  constructor(private readonly usersService: UsersService) {}

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

  @Get(':id/avatar')
  async avatar(
    @CurrentUser() user: { organizationId: string },
    @Param('id') id: string,
  ) {
    const file = await this.usersService.openAvatar(user.organizationId, id);
    return new StreamableFile(file.stream, { type: file.mimeType });
  }

  @Post()
  @Roles('owner', 'admin')
  invite(
    @CurrentUser() user: { organizationId: string; role: UserRole },
    @Body() dto: InviteUserDto,
  ) {
    return this.usersService.invite(user.organizationId, user.role, dto);
  }

  @Patch(':id')
  @Roles('owner', 'admin')
  updateProfile(
    @CurrentUser() user: { organizationId: string; role: UserRole },
    @Param('id') id: string,
    @Body() dto: UpdateOrgUserDto,
  ) {
    return this.usersService.updateProfile(
      user.organizationId,
      user.role,
      id,
      dto,
    );
  }

  @Patch(':id/logout-time')
  @Roles('owner')
  updateLogoutTime(
    @CurrentUser() user: { organizationId: string; role: UserRole },
    @Param('id') id: string,
    @Body() dto: UpdateLogoutTimeDto,
  ) {
    return this.usersService.updateLogoutTime(
      user.organizationId,
      user.role,
      id,
      dto.logoutTime ?? null,
      dto.blockLoginAfterLogout,
    );
  }

  @Patch(':id/commission')
  @Roles('owner', 'admin')
  updateCommission(
    @CurrentUser() user: { organizationId: string; role: UserRole },
    @Param('id') id: string,
    @Body() dto: UpdateUserCommissionDto,
  ) {
    return this.usersService.updateCommission(
      user.organizationId,
      user.role,
      id,
      dto.commissionPercent,
    );
  }

  @Patch(':id/status')
  @Roles('owner', 'admin')
  updateStatus(
    @CurrentUser() user: { organizationId: string; userId: string; role: UserRole },
    @Param('id') id: string,
    @Body() dto: UpdateUserStatusDto,
  ) {
    return this.usersService.updateStatus(
      user.organizationId,
      { userId: user.userId, role: user.role },
      id,
      dto.isActive,
    );
  }

  @Patch(':id/prior-archive')
  @Roles('owner')
  updatePriorArchive(
    @CurrentUser() user: { organizationId: string; role: UserRole },
    @Param('id') id: string,
    @Body() body: { enabled?: boolean },
  ) {
    return this.usersService.updatePriorArchive(
      user.organizationId,
      user.role,
      id,
      body.enabled === true,
    );
  }

  @Patch(':id/visibility')
  @Roles('owner', 'admin')
  updateVisibility(
    @CurrentUser() user: { organizationId: string; role: UserRole },
    @Param('id') id: string,
    @Body() dto: UpdateUserVisibilityDto,
  ) {
    return this.usersService.updateVisibility(
      user.organizationId,
      user.role,
      id,
      dto,
    );
  }

  @Patch(':id/role')
  @Roles('owner', 'admin')
  updateRole(
    @CurrentUser() user: { organizationId: string; userId: string; role: UserRole },
    @Param('id') id: string,
    @Body() dto: UpdateUserRoleDto,
  ) {
    return this.usersService.updateRole(
      user.organizationId,
      { userId: user.userId, role: user.role },
      id,
      dto,
    );
  }
}