import { Controller, Get, Put, Post, Delete, Param, Body, Req } from '@nestjs/common';
import { UserAiService } from './user-ai.service';
import { SaveLearningProfileDto, UpdateAiSettingsDto, CreateCredentialDto, UpdateCredentialDto } from './user-ai.dto';

@Controller('ai')
export class UserAiController {
  constructor(private readonly service: UserAiService) {}

  // ── Profile ──

  @Get('profile')
  async getProfile(@Req() req: any) {
    return this.service.getProfile(req.user.id) ?? {};
  }

  @Put('profile')
  async saveProfile(@Req() req: any, @Body() dto: SaveLearningProfileDto) {
    return this.service.saveProfile(req.user.id, dto);
  }

  // ── Settings ──

  @Get('settings')
  async getSettings(@Req() req: any) {
    return this.service.getSettings(req.user.id);
  }

  @Put('settings')
  async updateSettings(@Req() req: any, @Body() dto: UpdateAiSettingsDto) {
    return this.service.updateSettings(req.user.id, dto);
  }

  // ── Model Credentials ──

  @Get('model-credentials')
  async listCredentials(@Req() req: any) {
    return this.service.listCredentials(req.user.id);
  }

  @Post('model-credentials')
  async createCredential(@Req() req: any, @Body() dto: CreateCredentialDto) {
    return this.service.createCredential(req.user.id, dto);
  }

  @Put('model-credentials/:id')
  async updateCredential(@Req() req: any, @Param('id') id: string, @Body() dto: UpdateCredentialDto) {
    return this.service.updateCredential(req.user.id, id, dto);
  }

  @Delete('model-credentials/:id')
  async deleteCredential(@Req() req: any, @Param('id') id: string) {
    await this.service.deleteCredential(req.user.id, id);
    return { ok: true };
  }

  @Post('model-credentials/:id/test')
  async testCredential(@Req() req: any, @Param('id') id: string) {
    return this.service.testCredential(req.user.id, id);
  }
}