travelplanning/dist/main.js

var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
    var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
    if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
    else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
    return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
    if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var __param = (this && this.__param) || function (paramIndex, decorator) {
    return function (target, key) { decorator(target, key, paramIndex); }
};
import 'reflect-metadata';
import { NestFactory } from '@nestjs/core';
import { Module, Controller, Get, Post, Body, Param, Patch, Delete, ParseUUIDPipe, NotFoundException, BadRequestException, UnauthorizedException, UseGuards, Req } from '@nestjs/common';
import { PrismaService } from './prisma.service.js';
import 'dotenv/config';
import * as bcrypt from 'bcrypt';
import { AdminGuard } from './admin.guard.js';
import { JwtModule, JwtService } from '@nestjs/jwt';
import { JwtAuthGuard } from './jwt-auth.guard.js';
import { JwtStrategy } from './jwt.strategy.js';
let AppController = class AppController {
    getHello() {
        return 'Travel Planning API is running!';
    }
};
__decorate([
    Get(),
    __metadata("design:type", Function),
    __metadata("design:paramtypes", []),
    __metadata("design:returntype", String)
], AppController.prototype, "getHello", null);
AppController = __decorate([
    Controller()
], AppController);
let AuthController = class AuthController {
    constructor(prisma, jwtService) {
        this.prisma = prisma;
        this.jwtService = jwtService;
    }
    async getStatus() {
        const userCount = await this.prisma.user.count();
        console.log(`[Status Check] Users found: ${userCount}`);
        return { isInitialSetup: userCount === 0 };
    }
    async login(body) {
        const { email, password } = body;
        const user = await this.prisma.user.findUnique({ where: { email } });
        if (!user || !(await bcrypt.compare(password, user.passwordHash))) {
            throw new UnauthorizedException('Email hoặc mật khẩu không chính xác');
        }
        if (user.isBlocked) {
            throw new UnauthorizedException('Tài khoản của bạn đã bị khóa. Vui lòng liên hệ quản trị viên.');
        }
        const payload = { email: user.email, sub: user.id };
        return {
            access_token: this.jwtService.sign(payload),
            user: {
                id: user.id,
                email: user.email,
                name: user.name,
                isAdmin: user.isAdmin,
            },
        };
    }
    async signup(body) {
        const { email, password, name } = body;
        const existingUser = await this.prisma.user.findUnique({ where: { email } });
        if (existingUser)
            throw new BadRequestException('Email đã được sử dụng');
        const userCount = await this.prisma.user.count();
        const shouldBeAdmin = userCount === 0;
        const passwordHash = await bcrypt.hash(password, 10);
        return this.prisma.user.create({
            data: { email, passwordHash, name, isAdmin: shouldBeAdmin },
            select: { id: true, email: true, name: true, isAdmin: true }
        });
    }
};
__decorate([
    Get('status'),
    __metadata("design:type", Function),
    __metadata("design:paramtypes", []),
    __metadata("design:returntype", Promise)
], AuthController.prototype, "getStatus", null);
__decorate([
    Post('login'),
    __param(0, Body()),
    __metadata("design:type", Function),
    __metadata("design:paramtypes", [Object]),
    __metadata("design:returntype", Promise)
], AuthController.prototype, "login", null);
__decorate([
    Post('signup'),
    __param(0, Body()),
    __metadata("design:type", Function),
    __metadata("design:paramtypes", [Object]),
    __metadata("design:returntype", Promise)
], AuthController.prototype, "signup", null);
AuthController = __decorate([
    Controller('v1/auth'),
    __metadata("design:paramtypes", [PrismaService, JwtService])
], AuthController);
let TourController = class TourController {
    constructor(prisma) {
        this.prisma = prisma;
    }
    async createTour(body, req) {
        const { title, startDate, endDate } = body;
        return this.prisma.tour.create({
            data: {
                title,
                startDate: startDate ? new Date(startDate) : null,
                endDate: endDate ? new Date(endDate) : null,
                createdById: req.user.id,
                participants: {
                    create: {
                        userId: req.user.id,
                        role: 'OWNER'
                    }
                },
                legs: {
                    create: {
                        sequence: 1,
                        note: 'Chặng khởi đầu'
                    }
                }
            }
        });
    }
    async addLocation(tourId, body) {
        const leg = await this.prisma.leg.findFirst({ where: { tourId } });
        if (!leg)
            throw new NotFoundException('Không tìm thấy chặng nào trong tour');
        return this.prisma.location.create({
            data: {
                name: body.name,
                address: body.address,
                latitude: body.latitude,
                longitude: body.longitude,
                type: body.type,
                legId: leg.id,
                plannedStart: body.plannedStart ? new Date(body.plannedStart) : null,
                plannedEnd: body.plannedEnd ? new Date(body.plannedEnd) : null,
            }
        });
    }
    async getPublicTours() {
        return this.prisma.tour.findMany({
            take: 20,
            include: {
                photos: { take: 1 },
                legs: {
                    take: 1,
                    include: {
                        locations: { take: 1 }
                    }
                }
            }
        });
    }
    async getTourDetails(id) {
        const tour = await this.prisma.tour.findUnique({
            where: { id },
            include: {
                participants: true,
                photos: true,
                legs: {
                    orderBy: { sequence: 'asc' },
                    include: {
                        locations: { orderBy: { plannedStart: 'asc' } },
                        expenses: true,
                    },
                },
            },
        });
        if (!tour)
            throw new NotFoundException(`Không tìm thấy Tour với ID ${id}`);
        return tour;
    }
};
__decorate([
    UseGuards(JwtAuthGuard),
    Post(),
    __param(0, Body()),
    __param(1, Req()),
    __metadata("design:type", Function),
    __metadata("design:paramtypes", [Object, Object]),
    __metadata("design:returntype", Promise)
], TourController.prototype, "createTour", null);
__decorate([
    UseGuards(JwtAuthGuard),
    Post(':tourId/locations'),
    __param(0, Param('tourId', ParseUUIDPipe)),
    __param(1, Body()),
    __metadata("design:type", Function),
    __metadata("design:paramtypes", [String, Object]),
    __metadata("design:returntype", Promise)
], TourController.prototype, "addLocation", null);
__decorate([
    Get('explore'),
    __metadata("design:type", Function),
    __metadata("design:paramtypes", []),
    __metadata("design:returntype", Promise)
], TourController.prototype, "getPublicTours", null);
__decorate([
    Get(':id'),
    __param(0, Param('id', ParseUUIDPipe)),
    __metadata("design:type", Function),
    __metadata("design:paramtypes", [String]),
    __metadata("design:returntype", Promise)
], TourController.prototype, "getTourDetails", null);
TourController = __decorate([
    Controller('v1/tours'),
    __metadata("design:paramtypes", [PrismaService])
], TourController);
function calculateDistance(lat1, lon1, lat2, lon2) {
    const p = 0.017453292519943295;
    const c = Math.cos;
    const a = 0.5 - c((lat2 - lat1) * p) / 2 +
        c(lat1 * p) * c(lat2 * p) *
            (1 - c((lon2 - lon1) * p)) / 2;
    return 12742 * Math.asin(Math.sqrt(a));
}
let RoutingController = class RoutingController {
    constructor(prisma) {
        this.prisma = prisma;
    }
    async optimize(legId) {
        const locations = await this.prisma.location.findMany({
            where: { legId },
        });
        if (locations.length <= 2)
            return locations;
        const optimized = [];
        const unvisited = [...locations];
        let current = unvisited.sort((a, b) => (a.plannedStart?.getTime() || 0) - (b.plannedStart?.getTime() || 0)).shift();
        optimized.push(current);
        while (unvisited.length > 0) {
            let nearestIdx = 0;
            let minDist = Infinity;
            for (let i = 0; i < unvisited.length; i++) {
                const d = calculateDistance(current.latitude, current.longitude, unvisited[i].latitude, unvisited[i].longitude);
                if (d < minDist) {
                    minDist = d;
                    nearestIdx = i;
                }
            }
            current = unvisited.splice(nearestIdx, 1)[0];
            optimized.push(current);
        }
        let totalDistance = 0;
        for (let i = 0; i < optimized.length - 1; i++) {
            totalDistance += calculateDistance(optimized[i].latitude, optimized[i].longitude, optimized[i + 1].latitude, optimized[i + 1].longitude);
        }
        const baseTime = optimized[0].plannedStart || new Date();
        await Promise.all(optimized.map((loc, index) => this.prisma.location.update({
            where: { id: loc.id },
            data: { plannedStart: new Date(baseTime.getTime() + index * 3600000) },
        })));
        const updatedLocations = await this.prisma.location.findMany({
            where: { legId },
            orderBy: { plannedStart: 'asc' }
        });
        return {
            locations: updatedLocations,
            totalDistance: parseFloat(totalDistance.toFixed(2))
        };
    }
};
__decorate([
    Post('optimize/:legId'),
    __param(0, Param('legId', ParseUUIDPipe)),
    __metadata("design:type", Function),
    __metadata("design:paramtypes", [String]),
    __metadata("design:returntype", Promise)
], RoutingController.prototype, "optimize", null);
RoutingController = __decorate([
    Controller('v1/routing'),
    __metadata("design:paramtypes", [PrismaService])
], RoutingController);
let UserController = class UserController {
    constructor(prisma) {
        this.prisma = prisma;
    }
    async getAllUsers() {
        return this.prisma.user.findMany({
            select: { id: true, email: true, name: true, isAdmin: true, isBlocked: true, createdAt: true }
        });
    }
    async updateUser(id, data) {
        if (data.password) {
            data.passwordHash = await bcrypt.hash(data.password, 10);
            delete data.password;
        }
        return this.prisma.user.update({
            where: { id },
            data,
            select: { id: true, email: true, name: true, isAdmin: true, isBlocked: true }
        });
    }
    async deleteUser(id) {
        const user = await this.prisma.user.findUnique({ where: { id } });
        if (user?.isAdmin) {
            const adminCount = await this.prisma.user.count({ where: { isAdmin: true } });
            if (adminCount <= 1)
                throw new BadRequestException('Không thể xóa Quản trị viên cuối cùng');
        }
        await this.prisma.user.delete({ where: { id } });
        return { success: true };
    }
    async toggleBlock(id) {
        const user = await this.prisma.user.findUnique({ where: { id } });
        if (!user)
            throw new NotFoundException('Người dùng không tồn tại');
        return this.prisma.user.update({
            where: { id },
            data: { isBlocked: !user.isBlocked }
        });
    }
};
__decorate([
    Get(),
    __metadata("design:type", Function),
    __metadata("design:paramtypes", []),
    __metadata("design:returntype", Promise)
], UserController.prototype, "getAllUsers", null);
__decorate([
    Patch(':id'),
    __param(0, Param('id', ParseUUIDPipe)),
    __param(1, Body()),
    __metadata("design:type", Function),
    __metadata("design:paramtypes", [String, Object]),
    __metadata("design:returntype", Promise)
], UserController.prototype, "updateUser", null);
__decorate([
    Delete(':id'),
    __param(0, Param('id', ParseUUIDPipe)),
    __metadata("design:type", Function),
    __metadata("design:paramtypes", [String]),
    __metadata("design:returntype", Promise)
], UserController.prototype, "deleteUser", null);
__decorate([
    Post('block/:id'),
    __param(0, Param('id', ParseUUIDPipe)),
    __metadata("design:type", Function),
    __metadata("design:paramtypes", [String]),
    __metadata("design:returntype", Promise)
], UserController.prototype, "toggleBlock", null);
UserController = __decorate([
    Controller('v1/users'),
    UseGuards(JwtAuthGuard, AdminGuard),
    __metadata("design:paramtypes", [PrismaService])
], UserController);
let AppModule = class AppModule {
};
AppModule = __decorate([
    Module({
        imports: [
            JwtModule.register({
                secret: process.env.JWT_SECRET || 'super-secret',
                signOptions: { expiresIn: '1d' },
            }),
        ],
        controllers: [AppController, AuthController, TourController, UserController, RoutingController],
        providers: [PrismaService, JwtStrategy],
        exports: [PrismaService]
    })
], AppModule);
async function bootstrap() {
    const app = await NestFactory.create(AppModule);
    app.enableCors();
    app.setGlobalPrefix('api');
    const port = process.env.PORT || 3001;
    await app.listen(port);
    console.log(`🚀 Server is running on: http://localhost:${port}`);
}
bootstrap();
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