foster-care-platform/ ├── backend/ │ ├── src/ │ │ ├── app.js │ │ ├── server.js │ │ ├── db.js │ │ ├── routes/ │ │ │ ├── auth.js │ │ │ ├── applicants.js │ │ │ └── match.js │ │ ├── middleware/ │ │ │ └── auth.js │ ├── package.json │ ├── .env.example │ └── Dockerfile │ ├── frontend/ │ ├── src/ │ │ ├── api/ │ │ │ └── api.js │ │ ├── pages/ │ │ │ ├── Login.jsx │ │ │ ├── Dashboard.jsx │ │ │ └── ApplicantProfile.jsx │ │ ├── components/ │ │ │ └── Navbar.jsx │ │ ├── App.jsx │ │ ├── main.jsx │ ├── index.html │ └── package.json │ ├── docker-compose.yml ├── README.md └── .gitignore { "name": "foster-backend", "version": "1.0.0", "main": "src/server.js", "scripts": { "dev": "node src/server.js" }, "dependencies": { "bcryptjs": "^2.4.3", "cors": "^2.8.5", "dotenv": "^16.4.5", "express": "^4.19.2", "jsonwebtoken": "^9.0.2" } } require("dotenv").config(); const express = require("express"); const cors = require("cors");

const authRoutes = require("./routes/auth"); const applicantRoutes = require("./routes/applicants"); const matchRoutes = require("./routes/match");

const app = express();

app.use(cors()); app.use(express.json());

app.get("/", (_, res) => res.json({ status: "API running" }));

app.use("/api/auth", authRoutes); app.use("/api/applicants", applicantRoutes); app.use("/api/match", matchRoutes);

module.exports = app; const app = require("./app");

const PORT = process.env.PORT || 4000; app.listen(PORT, () => console.log(Backend running on http://localhost:${PORT}) ); const express = require("express"); const bcrypt = require("bcryptjs"); const jwt = require("jsonwebtoken");

const router = express.Router();

// Temporary in-memory users (replace with DB later) const users = [];

router.post("/register", async (req, res) => { const { email, password, role } = req.body; const hash = await bcrypt.hash(password, 10);

users.push({ email, password: hash, role });

res.status(201).json({ message: "User registered" }); });

router.post("/login", async (req, res) => { const { email, password } = req.body; const user = users.find((u) => u.email === email);

if (!user) return res.status(401).json({ error: "Invalid credentials" });

const ok = await bcrypt.compare(password, user.password); if (!ok) return res.status(401).json({ error: "Invalid credentials" });

const token = jwt.sign( { email: user.email, role: user.role }, process.env.JWT_SECRET, { expiresIn: "7d" } );

res.json({ token }); });

module.exports = router; const express = require("express"); const router = express.Router();

let applicants = [];

router.post("/", (req, res) => { applicants.push(req.body); res.status(201).json({ message: "Applicant saved" }); });

router.get("/", (_, res) => { res.json(applicants); });

module.exports = router; const express = require("express"); const router = express.Router();

router.post("/", (req, res) => { const { traits, criteria } = req.body;

let score = 0; let count = 0;

for (const key in criteria) { if (traits[key]) { score += Math.min(traits[key], criteria[key]) / criteria[key]; count++; } }

res.json({ matchScore: Math.round((score / count) * 100 || 0) }); });

module.exports = router; const express = require("express"); const router = express.Router();

router.post("/", (req, res) => { const { traits, criteria } = req.body;

let score = 0; let count = 0;

for (const key in criteria) { if (traits[key]) { score += Math.min(traits[key], criteria[key]) / criteria[key]; count++; } }

res.json({ matchScore: Math.round((score / count) * 100 || 0) }); });

module.exports = router;

Front end (React + Vite)p { "name": "foster-frontend", "private": true, "version": "1.0.0", "scripts": { "dev": "vite", "build": "vite build" }, "dependencies": { "axios": "^1.6.8", "react": "^18.3.1", "react-dom": "^18.3.1", "react-router-dom": "^6.25.1" } }

import axios from "axios";

export const api = axios.create({ baseURL: "http://localhost:4000/api" });

import { BrowserRouter, Routes, Route } from "react-router-dom"; import Login from "./pages/Login"; import Dashboard from "./pages/Dashboard"; import ApplicantProfile from "./pages/ApplicantProfile";

export default function App() { return ( <Route path="/" element={} /> <Route path="/dashboard" element={} /> <Route path="/profile" element={} /> ); }

import { useState } from "react"; import { api } from "../api/api";

export default function Login() { const [email, setEmail] = useState(""); const [password, setPassword] = useState("");

const login = async () => { const res = await api.post("/auth/login", { email, password }); localStorage.setItem("token", res.data.token); window.location.href = "/dashboard"; };

return (

Login

<input placeholder="Email" onChange={e => setEmail(e.target.value)} /> <input type="password" placeholder="Password" onChange={e => setPassword(e.target.value)} /> Login

); }

export default function Dashboard() { return (

Agency Dashboard

Welcome to the foster care platform

); }

import { useState } from "react"; import { api } from "../api/api";

export default function ApplicantProfile() { const [profile, setProfile] = useState({});

const save = async () => { await api.post("/applicants", profile); alert("Profile saved"); };

return (

Applicant Profile

<input placeholder="Full Name" onChange={e => setProfile({ ...profile, name: e.target.value })} /> Save

); }