HOA_Financial_Platform/backend/src/modules/board-planning/board-planning.controller.ts

import { Controller, Get, Post, Put, Delete, Body, Param, Query, Req, UseGuards } from '@nestjs/common';
import { ApiTags, ApiBearerAuth } from '@nestjs/swagger';
import { JwtAuthGuard } from '../auth/guards/jwt-auth.guard';
import { AllowViewer } from '../../common/decorators/allow-viewer.decorator';
import { BoardPlanningService } from './board-planning.service';
import { BoardPlanningProjectionService } from './board-planning-projection.service';
import { BudgetPlanningService } from './budget-planning.service';

@ApiTags('board-planning')
@Controller('board-planning')
@ApiBearerAuth()
@UseGuards(JwtAuthGuard)
export class BoardPlanningController {
  constructor(
    private service: BoardPlanningService,
    private projection: BoardPlanningProjectionService,
    private budgetPlanning: BudgetPlanningService,
  ) {}

  // ── Scenarios ──

  @Get('scenarios')
  @AllowViewer()
  listScenarios(@Query('type') type?: string) {
    return this.service.listScenarios(type);
  }

  @Get('scenarios/:id')
  @AllowViewer()
  getScenario(@Param('id') id: string) {
    return this.service.getScenario(id);
  }

  @Post('scenarios')
  createScenario(@Body() dto: any, @Req() req: any) {
    return this.service.createScenario(dto, req.user.sub);
  }

  @Put('scenarios/:id')
  updateScenario(@Param('id') id: string, @Body() dto: any) {
    return this.service.updateScenario(id, dto);
  }

  @Delete('scenarios/:id')
  deleteScenario(@Param('id') id: string) {
    return this.service.deleteScenario(id);
  }

  // ── Scenario Investments ──

  @Get('scenarios/:scenarioId/investments')
  @AllowViewer()
  listInvestments(@Param('scenarioId') scenarioId: string) {
    return this.service.listInvestments(scenarioId);
  }

  @Post('scenarios/:scenarioId/investments')
  addInvestment(@Param('scenarioId') scenarioId: string, @Body() dto: any) {
    return this.service.addInvestment(scenarioId, dto);
  }

  @Post('scenarios/:scenarioId/investments/from-recommendation')
  addFromRecommendation(@Param('scenarioId') scenarioId: string, @Body() dto: any) {
    return this.service.addInvestmentFromRecommendation(scenarioId, dto);
  }

  @Put('investments/:id')
  updateInvestment(@Param('id') id: string, @Body() dto: any) {
    return this.service.updateInvestment(id, dto);
  }

  @Delete('investments/:id')
  removeInvestment(@Param('id') id: string) {
    return this.service.removeInvestment(id);
  }

  // ── Scenario Assessments ──

  @Get('scenarios/:scenarioId/assessments')
  @AllowViewer()
  listAssessments(@Param('scenarioId') scenarioId: string) {
    return this.service.listAssessments(scenarioId);
  }

  @Post('scenarios/:scenarioId/assessments')
  addAssessment(@Param('scenarioId') scenarioId: string, @Body() dto: any) {
    return this.service.addAssessment(scenarioId, dto);
  }

  @Put('assessments/:id')
  updateAssessment(@Param('id') id: string, @Body() dto: any) {
    return this.service.updateAssessment(id, dto);
  }

  @Delete('assessments/:id')
  removeAssessment(@Param('id') id: string) {
    return this.service.removeAssessment(id);
  }

  // ── Projections ──

  @Get('scenarios/:id/projection')
  @AllowViewer()
  getProjection(@Param('id') id: string) {
    return this.projection.getProjection(id);
  }

  @Post('scenarios/:id/projection/refresh')
  refreshProjection(@Param('id') id: string) {
    return this.projection.computeProjection(id);
  }

  // ── Comparison ──

  @Get('compare')
  @AllowViewer()
  compareScenarios(@Query('ids') ids: string) {
    const scenarioIds = ids.split(',').map((s) => s.trim()).filter(Boolean);
    return this.projection.compareScenarios(scenarioIds);
  }

  // ── Execute Investment ──

  @Post('investments/:id/execute')
  executeInvestment(
    @Param('id') id: string,
    @Body() dto: { executionDate: string },
    @Req() req: any,
  ) {
    return this.service.executeInvestment(id, dto.executionDate, req.user.sub);
  }

  // ── Budget Planning ──

  @Get('budget-plans')
  @AllowViewer()
  listBudgetPlans() {
    return this.budgetPlanning.listPlans();
  }

  @Get('budget-plans/available-years')
  @AllowViewer()
  getAvailableYears() {
    return this.budgetPlanning.getAvailableYears();
  }

  @Get('budget-plans/:year')
  @AllowViewer()
  getBudgetPlan(@Param('year') year: string) {
    return this.budgetPlanning.getPlan(parseInt(year, 10));
  }

  @Post('budget-plans')
  createBudgetPlan(@Body() dto: { fiscalYear: number; baseYear: number; inflationRate?: number }, @Req() req: any) {
    return this.budgetPlanning.createPlan(dto.fiscalYear, dto.baseYear, dto.inflationRate ?? 2.5, req.user.sub);
  }

  @Put('budget-plans/:year/lines')
  updateBudgetPlanLines(@Param('year') year: string, @Body() dto: { planId: string; lines: any[] }) {
    return this.budgetPlanning.updateLines(dto.planId, dto.lines);
  }

  @Put('budget-plans/:year/inflation')
  updateBudgetPlanInflation(@Param('year') year: string, @Body() dto: { inflationRate: number }) {
    return this.budgetPlanning.updateInflation(parseInt(year, 10), dto.inflationRate);
  }

  @Put('budget-plans/:year/status')
  advanceBudgetPlanStatus(@Param('year') year: string, @Body() dto: { status: string }, @Req() req: any) {
    return this.budgetPlanning.advanceStatus(parseInt(year, 10), dto.status, req.user.sub);
  }

  @Delete('budget-plans/:year')
  deleteBudgetPlan(@Param('year') year: string) {
    return this.budgetPlanning.deletePlan(parseInt(year, 10));
  }
}