feat(server): add membership and time-slot modules

Membership: card type CRUD, deduction/restore logic, valid card lookup (15 tests)
TimeSlot: slot generation from week templates, availability query with booking
status, admin management, cleanup tasks (26 tests)
65 total tests passing

packages/server/src/time-slot/time-slot.controller.ts

@@ -0,0 +1,92 @@
+import {
+  Controller,
+  Get,
+  Post,
+  Put,
+  Param,
+  Body,
+  Query,
+  UseGuards,
+  HttpCode,
+  HttpStatus,
+} from '@nestjs/common'
+import { JwtAuthGuard } from '../auth/jwt-auth.guard'
+import { RolesGuard } from '../auth/roles.guard'
+import { Roles } from '../auth/roles.decorator'
+import { CurrentUser } from '../common/decorators/current-user.decorator'
+import { UserRole } from '@mp-pilates/shared'
+import { TimeSlotService } from './time-slot.service'
+import { SlotGeneratorService } from './slot-generator.service'
+import { QuerySlotsDto } from './dto/query-slots.dto'
+import { CreateManualSlotDto } from './dto/create-manual-slot.dto'
+import { UpdateWeekTemplateDto } from './dto/week-template.dto'
+
+// ---------------------------------------------------------------------------
+// Member endpoints
+// ---------------------------------------------------------------------------
+
+@UseGuards(JwtAuthGuard)
+@Controller('time-slot')
+export class TimeSlotController {
+  constructor(private readonly timeSlotService: TimeSlotService) {}
+
+  @Get('available')
+  getAvailableSlots(
+    @Query() query: QuerySlotsDto,
+    @CurrentUser('sub') userId: string,
+  ) {
+    return this.timeSlotService.getAvailableSlots(query.date, userId)
+  }
+
+  @Get(':id')
+  getSlotById(@Param('id') id: string) {
+    return this.timeSlotService.getSlotById(id)
+  }
+}
+
+// ---------------------------------------------------------------------------
+// Admin endpoints
+// ---------------------------------------------------------------------------
+
+@UseGuards(JwtAuthGuard, RolesGuard)
+@Roles(UserRole.ADMIN)
+@Controller('admin')
+export class AdminTimeSlotController {
+  constructor(
+    private readonly timeSlotService: TimeSlotService,
+    private readonly slotGeneratorService: SlotGeneratorService,
+  ) {}
+
+  // Week template management
+
+  @Get('week-template')
+  getWeekTemplates() {
+    return this.timeSlotService.getWeekTemplates()
+  }
+
+  @Put('week-template')
+  replaceWeekTemplates(@Body() dto: UpdateWeekTemplateDto) {
+    return this.timeSlotService.replaceWeekTemplates(dto.templates)
+  }
+
+  // Manual slot management
+
+  @Post('time-slot/manual')
+  createManualSlot(@Body() dto: CreateManualSlotDto) {
+    return this.timeSlotService.createManualSlot(dto)
+  }
+
+  @Put('time-slot/:id/close')
+  @HttpCode(HttpStatus.OK)
+  closeSlot(@Param('id') id: string) {
+    return this.timeSlotService.closeSlot(id)
+  }
+
+  // Slot generation trigger
+
+  @Post('generate-slots')
+  @HttpCode(HttpStatus.OK)
+  generateSlots() {
+    return this.slotGeneratorService.generateSlots()
+  }
+}