feat: verify Stellar txs, record donations, curate featured campaigns…

prisma/schema.prisma

@@ -151,10 +151,14 @@ model Campaign {
   id           String         @id @default(uuid())
   title        String
   description  String
+  story        String?
   goalAmount   Decimal        @db.Decimal(20, 7)
   raisedAmount Decimal        @default(0) @db.Decimal(20, 7)
   status       CampaignStatus @default(DRAFT)
   creatorId    String
+  contractId   String?
+  acceptedAssets Json?
+  isFeatured   Boolean        @default(false)
   startDate    DateTime?
   endDate      DateTime?
   imageUrl     String?
@@ -173,6 +177,7 @@ model Campaign {
   @@index([status])
   @@index([createdAt])
   @@index([category])
+  @@index([isFeatured])
   @@map("campaigns")
 }
 
@@ -181,7 +186,9 @@ model Donation {
   id          String         @id @default(uuid())
   amount      Decimal        @db.Decimal(20, 7)
   assetCode   String         @default("XLM")
-  txHash      String?        @unique
+  assetIssuer String?
+  txHash      String         @unique
+  isAnonymous Boolean        @default(false)
   status      DonationStatus @default(PENDING)
   donorId     String
   campaignId  String
@@ -199,7 +206,6 @@ model Donation {
   disputes Dispute[]
   tip      PlatformTip? @relation(fields: [tipId], references: [id])
 
-  @@unique([donorId, campaignId, txHash])
   @@index([donorId])
   @@index([campaignId])
   @@index([status])

src/api-keys/api-keys.module.ts

@@ -3,11 +3,12 @@ import { PrismaModule } from '../prisma/prisma.module';
 import { AuthModule } from '../auth/auth.module';
 import { ApiKeysController } from './api-keys.controller';
 import { ApiKeyGuard } from './api-key.guard';
+import { JwtAuthGuard } from '../auth/jwt-auth.guard';
 
 @Module({
   imports: [PrismaModule, AuthModule],
   controllers: [ApiKeysController],
-  providers: [ApiKeyGuard],
+  providers: [ApiKeyGuard, JwtAuthGuard],
   exports: [ApiKeyGuard],
 })
 export class ApiKeysModule {}

src/app.module.ts

@@ -8,6 +8,7 @@ import { RedisModule } from './redis/redis.module';
 import { HealthModule } from './health/health.module';
 import { AuthModule } from './auth/auth.module';
 import { CampaignsModule } from './campaigns/campaigns.module';
+import { StellarModule } from './stellar/stellar.module';
 import { AdminModule } from './admin/admin.module';
 import { NotificationsModule } from './notifications/notifications.module';
 import { DonationsModule } from './donations/donations.module';
@@ -29,6 +30,7 @@ import { DonationsModule } from './donations/donations.module';
     ApiKeysModule,
     CampaignsModule,
     DonationsModule,
+    StellarModule,
   ],
   controllers: [AppController],
   providers: [AppService],

src/campaigns/campaigns.controller.ts

@@ -1,8 +1,8 @@
 import {
+  BadRequestException,
   Controller,
   Get,
   Param,
-  UseGuards,
   ParseUUIDPipe,
   Patch,
   Post,
@@ -11,23 +11,32 @@ import {
   Req,
   BadRequestException,
   Inject,
+  UseGuards,
 } from '@nestjs/common';
+import Keyv from 'keyv';
 import { AuthGuard } from '@nestjs/passport';
 import { CampaignsService } from './campaigns.service';
 import { CampaignStats } from './interfaces/campaign-stats.interface';
 import { Roles } from '../common/decorators/roles.decorator';
 import { RolesGuard } from '../common/guards/roles.guard';
 import { UpdateCampaignDto } from './dto/update-campaign.dto';
 import { CreateCampaignDto } from './dto/create-campaign.dto';
+import { Body } from '@nestjs/common';
+import { Request } from 'express';
+import { JwtAuthGuard } from '../auth/jwt-auth.guard';
+import { AdminGuard } from '../users/guards/admin.guard';
 import { BrowseCampaignsQueryDto, BrowseCampaignsResponseDto } from './dto/browse-campaigns.dto';
 
 const FORBIDDEN_FIELDS = [
   'goalAmount',
   'contractId',
+  'acceptedAssets',
   'milestones',
   'endDate',
 ];
 
+const CACHE_MANAGER = 'CACHE_MANAGER';
+
 @Controller('campaigns')
 @UseGuards(AuthGuard('jwt'), RolesGuard)
 export class CampaignsController {
@@ -44,6 +53,7 @@ export class CampaignsController {
   ) {}
 
   @Post()
+  @UseGuards(JwtAuthGuard)
   async create(
     @Body() body: CreateCampaignDto,
     @Req() req: Request & { user: any },
@@ -53,6 +63,7 @@ export class CampaignsController {
   }
 
   @Patch(':id')
+  @UseGuards(JwtAuthGuard)
   async update(
     @Param('id') id: string,
     @Body() body: UpdateCampaignDto,
@@ -88,6 +99,14 @@ export class CampaignsController {
     return result;
   }
 
+  @Get('featured')
+  async featured() {
+    return this.campaignsService.getFeaturedCampaigns();
+  }
+
+  /**
+   * Generate a cache key based on query parameters
+   */
   private generateCacheKey(query: BrowseCampaignsQueryDto): string {
     const parts = [
       'campaigns',
@@ -103,3 +122,14 @@ export class CampaignsController {
     return parts.join(':');
   }
 }
+
+@Controller('admin/campaigns')
+export class AdminCampaignsController {
+  constructor(private readonly campaignsService: CampaignsService) {}
+
+  @Post(':id/feature')
+  @UseGuards(JwtAuthGuard, AdminGuard)
+  async feature(@Param('id') id: string) {
+    return this.campaignsService.featureCampaign(id);
+  }
+}

src/campaigns/campaigns.module.ts

@@ -1,4 +1,17 @@
 import { Module } from '@nestjs/common';
+import { AdminCampaignsController, CampaignsController } from './campaigns.controller';
+import { CampaignsService } from './campaigns.service';
+import { PrismaModule } from '../prisma/prisma.module';
+import { AuthModule } from '../auth/auth.module';
+import { JwtAuthGuard } from '../auth/jwt-auth.guard';
+import { AdminGuard } from '../users/guards/admin.guard';
+
+@Module({
+  imports: [PrismaModule, AuthModule],
+  controllers: [CampaignsController, AdminCampaignsController],
+  providers: [CampaignsService, JwtAuthGuard, AdminGuard],
+  exports: [CampaignsService],
+
 import { TypeOrmModule } from '@nestjs/typeorm';
 import { Campaign } from './entities/campaign.entity';
 import { Donation } from '../donations/entities/donation.entity';