good forst commit

apps/api/src/modules/super-admin/super-admin.service.ts

@@ -0,0 +1,35 @@
+import { Injectable, UnauthorizedException } from '@nestjs/common';
+import { JwtService } from '@nestjs/jwt';
+import { ConfigService } from '@nestjs/config';
+import * as bcrypt from 'bcryptjs';
+import { PrismaService } from '../../prisma/prisma.service';
+
+@Injectable()
+export class SuperAdminService {
+  constructor(
+    private readonly prisma: PrismaService,
+    private readonly jwtService: JwtService,
+    private readonly config: ConfigService,
+  ) {}
+
+  async login(email: string, password: string): Promise<{ token: string; superAdmin: { id: string; email: string; name: string | null } }> {
+    const admin = await this.prisma.superAdmin.findUnique({ where: { email } });
+    if (!admin) throw new UnauthorizedException('Invalid credentials');
+
+    const valid = await bcrypt.compare(password, admin.passwordHash);
+    if (!valid) throw new UnauthorizedException('Invalid credentials');
+
+    const token = this.jwtService.sign(
+      { kind: 'superadmin', sub: admin.id, email: admin.email },
+      { secret: this.config.get<string>('JWT_SECRET'), expiresIn: '7d' },
+    );
+
+    return { token, superAdmin: { id: admin.id, email: admin.email, name: admin.name } };
+  }
+
+  async me(adminId: string): Promise<{ id: string; email: string; name: string | null }> {
+    const admin = await this.prisma.superAdmin.findUnique({ where: { id: adminId } });
+    if (!admin) throw new UnauthorizedException('Super admin not found');
+    return { id: admin.id, email: admin.email, name: admin.name };
+  }
+}