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Developer Blog

Building a Job Board Platform with Directus and SolidStart.js

Published July 29th, 2024

Written By
Precious Ndoma
Precious Ndoma
Guest Author
TagsGuest Author

In this tutorial, you'll learn to build a job board portal using Directus and SolidStart.js. We'll cover user registration, login, and working with data in Directus. You'll create a complete job board with listing, application, and management features for both jobs and applications. This guide will provide you with the skills to combine Directus's backend capabilities with SolidStart.js' reactive frontend.

Before You Start ​

You will need:

  • Node.js v18 or above installed on your computer.
  • A Directus project - follow our quickstart guide if you don't already have one.
  • Some experience with Typescript and SolidStart.js.

The code for this tutorial is available on this GitHub repository.

Configuring Directus Data Models ​

Create a job, and application collection in your project. The job will store a list available jobs with the following fields:

  • id: autocomplete input
  • title: input field
  • location: input field
  • type: input field
  • salary: input field

The application collection will store job applications with the following fields:

  • id: Autocomplete Input
  • status: input field

To link a new job with its creator:

  1. In the job collection, add a Many-to-One field named employer.
  2. Set the related collection to System > directus_users.
  3. Choose first_name as the Display template.

This creates a relationship between the job and the admin who created it.

In the application collection, add two Many-to-One fields:

  1. user: Links to the applicant
  2. job: Links to the job

These fields connect each application to its corresponding applicant and job. Add 3 items in the job collection - here's some sample data.

Creating a New User Role ​

In your Access Control settings, create a new role called Job Applicant. For the application collection, enable create and read permissions. Use custom rules for the application collection to ensure users can only read and update their own applications. Set a filter like: user -> id Equals $CURRENT_USER.id. This allows users to view all jobs, create new applications, and view or update only their own applications.

Enable public read access for the job collection to allow users to see available jobs even when they are not logged in.

Enable user registration in your project settings, and select Job Applicant aas the role for new users.

Initializing a SolidStart.js project ​

Create a new SolidStart project by running the command:

env
npm init solid@latest
npm init solid@latest

Choose the bare template, enable server-side rendering, annd use TypeScript.

In your SolidStart project's src directory, create a lib directory. Inside it, create a directus.js file:

jsx
import { authentication, createDirectus, rest } from "@directus/sdk";

export const PUBLIC_DIRECTUS_API_URL = import.meta.env
  .VITE_PUBLIC_DIRECTUS_API_URL;

function getDirectusInstance() {
  const directus = createDirectus(PUBLIC_DIRECTUS_API_URL)
    .with(
      authentication("cookie", { credentials: "include", autoRefresh: true })
    )
    .with(rest({ credentials: "include" }));
  return directus;
}
export default getDirectusInstance;
import { authentication, createDirectus, rest } from "@directus/sdk";

export const PUBLIC_DIRECTUS_API_URL = import.meta.env
  .VITE_PUBLIC_DIRECTUS_API_URL;

function getDirectusInstance() {
  const directus = createDirectus(PUBLIC_DIRECTUS_API_URL)
    .with(
      authentication("cookie", { credentials: "include", autoRefresh: true })
    )
    .with(rest({ credentials: "include" }));
  return directus;
}
export default getDirectusInstance;

Add your Directus URL to the .env file:

env
VITE_PUBLIC_DIRECTUS_API_URL='https://directus.example.com'
VITE_PUBLIC_DIRECTUS_API_URL='https://directus.example.com'

Implementing User Authentication ​

To implement user authentication and grant users access to the application, create a context directory and, inside it, an AuthContext.tsx file.

Creating User Registration ​

In the AuthContext.tsx, implement user registration:

jsx
import {
  createContext,
  useContext,
  JSX,
  createSignal,
  createEffect,
} from "solid-js";
import { User } from "../types";
import getDirectusInstance from "~/lib/directus";
import { createUser } from "@directus/sdk";

interface AuthContextType {
  register: (user: Omit<User, "id">) => Promise<void>;
}

const AuthContext = createContext<AuthContextType>();
const directus = getDirectusInstance();

export function AuthProvider(props: { children: JSX.Element }) {
  const register = async (newUser: Omit<User, "id">) => {
    try {
      await directus.request(
        registerUser({
          email: newUser.email,
          password: newUser.password,
        })
      );
    } catch (error) {
      throw new Error("Registration failed");
    }
  };

  return (
    <AuthContext.Provider value={{ register }}>
      {props.children}
    </AuthContext.Provider>
  );
}

export const useAuth = () => useContext(AuthContext)!;
import {
  createContext,
  useContext,
  JSX,
  createSignal,
  createEffect,
} from "solid-js";
import { User } from "../types";
import getDirectusInstance from "~/lib/directus";
import { createUser } from "@directus/sdk";

interface AuthContextType {
  register: (user: Omit<User, "id">) => Promise<void>;
}

const AuthContext = createContext<AuthContextType>();
const directus = getDirectusInstance();

export function AuthProvider(props: { children: JSX.Element }) {
  const register = async (newUser: Omit<User, "id">) => {
    try {
      await directus.request(
        registerUser({
          email: newUser.email,
          password: newUser.password,
        })
      );
    } catch (error) {
      throw new Error("Registration failed");
    }
  };

  return (
    <AuthContext.Provider value={{ register }}>
      {props.children}
    </AuthContext.Provider>
  );
}

export const useAuth = () => useContext(AuthContext)!;

Creating User Login ​

Update the AuthContext.tsx file, first adding functions to save, retrieve, and delete user sessions:

ts
//...
const setCookie = (name: string, value: string, days: number = 7) => {
  const expires = new Date(Date.now() + days * 864e5).toUTCString();
  document.cookie = `${name}=${encodeURIComponent(
    value
  )}; expires=${expires}; path=/`;
};

const getCookie = (name: string): string | null => {
  return document.cookie.split("; ").reduce((r, v) => {
    const parts = v.split("=");
    return parts[0] === name ? decodeURIComponent(parts[1]) : r;
  }, "");
};

const deleteCookie = (name: string) => {
  setCookie(name, "", -1);
};
//...
const setCookie = (name: string, value: string, days: number = 7) => {
  const expires = new Date(Date.now() + days * 864e5).toUTCString();
  document.cookie = `${name}=${encodeURIComponent(
    value
  )}; expires=${expires}; path=/`;
};

const getCookie = (name: string): string | null => {
  return document.cookie.split("; ").reduce((r, v) => {
    const parts = v.split("=");
    return parts[0] === name ? decodeURIComponent(parts[1]) : r;
  }, "");
};

const deleteCookie = (name: string) => {
  setCookie(name, "", -1);
};

Then implement the login functionality:

ts
//...
import { createUser, readMe, withToken } from "@directus/sdk";

interface AuthContextType {
  register: (user: Omit<User, "id">) => Promise<void>;
  user: () => User | null;
  login: (email: string, password: string) => Promise<void>;
}

export function AuthProvider(props: { children: JSX.Element }) {
  const [user, setUser] = createSignal<User | null>(null);
  const getToken = () => getCookie("auth_token") || "";

  const login = async (email: string, password: string) => {
    try {
      const result = await directus.login(email, password);
      setCookie("auth_token", result.access_token as string);
      directus.setToken(result.access_token);
      await fetchUser();
    } catch (error) {
      throw new Error("Invalid credentials");
    }
  };


   return (
    <AuthContext.Provider value={{ register, login, user }}>
      {props.children}
    </AuthContext.Provider>
  );
}
//...
import { createUser, readMe, withToken } from "@directus/sdk";

interface AuthContextType {
  register: (user: Omit<User, "id">) => Promise<void>;
  user: () => User | null;
  login: (email: string, password: string) => Promise<void>;
}

export function AuthProvider(props: { children: JSX.Element }) {
  const [user, setUser] = createSignal<User | null>(null);
  const getToken = () => getCookie("auth_token") || "";

  const login = async (email: string, password: string) => {
    try {
      const result = await directus.login(email, password);
      setCookie("auth_token", result.access_token as string);
      directus.setToken(result.access_token);
      await fetchUser();
    } catch (error) {
      throw new Error("Invalid credentials");
    }
  };


   return (
    <AuthContext.Provider value={{ register, login, user }}>
      {props.children}
    </AuthContext.Provider>
  );
}

Creating User Logout ​

Update the AuthContext.tsx file to add user logout functionality:

ts
//...

export function AuthProvider(props: { children: JSX.Element }) {
  // ...

  interface AuthContextType {
    register: (user: Omit<User, "id">) => Promise<void>;
    user: () => User | null;
    login: (email: string, password: string) => Promise<void>;
    logout: () => Promise<void>;
  }

  const logout = async () => {
    try {
      await directus.logout();
    } catch (error) {
      console.error("Logout error:", error);
    } finally {
      setUser(null);
      deleteCookie("auth_token");
      directus.setToken(null);
    }
  };

  return (
    <AuthContext.Provider value={{ register, login, user, logout }}>
      {props.children}
    </AuthContext.Provider>
  );
}
//...

export function AuthProvider(props: { children: JSX.Element }) {
  // ...

  interface AuthContextType {
    register: (user: Omit<User, "id">) => Promise<void>;
    user: () => User | null;
    login: (email: string, password: string) => Promise<void>;
    logout: () => Promise<void>;
  }

  const logout = async () => {
    try {
      await directus.logout();
    } catch (error) {
      console.error("Logout error:", error);
    } finally {
      setUser(null);
      deleteCookie("auth_token");
      directus.setToken(null);
    }
  };

  return (
    <AuthContext.Provider value={{ register, login, user, logout }}>
      {props.children}
    </AuthContext.Provider>
  );
}

Getting Active User Data ​

Update AuthContext.tsx to fetch the details of the actively logged-in user:

ts
//...
export function AuthProvider(props: { children: JSX.Element }) {
  // ...
  createEffect(() => {
    const token = getToken();
    if (token) {
      directus.setToken(token);
      fetchUser();
    }
  });

  const fetchUser = async () => {
    try {
      const userData = await directus.request(
        withToken(
          getToken(),
          readMe({
            fields: ["*"],
            deep: {
              role: {
                fields: ["*"],
              },
            },
          })
        )
      );
      setUser(userData as User);
    } catch (error) {
      await logout();
    }
  };

  //...
}
//...
export function AuthProvider(props: { children: JSX.Element }) {
  // ...
  createEffect(() => {
    const token = getToken();
    if (token) {
      directus.setToken(token);
      fetchUser();
    }
  });

  const fetchUser = async () => {
    try {
      const userData = await directus.request(
        withToken(
          getToken(),
          readMe({
            fields: ["*"],
            deep: {
              role: {
                fields: ["*"],
              },
            },
          })
        )
      );
      setUser(userData as User);
    } catch (error) {
      await logout();
    }
  };

  //...
}

This AuthContext handles user registration, login, logout, and session management. It retrieves user session information from cookies, including access and refresh tokens, and returns an object containing this information.

In your src directory, create a new types directory. Add an index.ts file inside it to define the User interface used in AuthContext and other interfaces you'll be using throughout your application. This centralizes your TypeScript type definitions.

jsx
export interface User {
  id?: number;
  email: string;
  password: string;
  first_name?: string;
  last_name?: string;
  role?: string;
}

export interface Application {
  id: number;
  job: Job;
  user: User,
  status: 'pending' | 'reviewed' | 'accepted' | 'rejected';
  resumeUrl: string;
}

export interface Job {
  id?: number;
  title: string;
  description: string;
  location: string;
  type: string;
  salary: number;
  employer?: User | string;
}

export type Jobs = Job[];
export type Applications = Application[];
export interface User {
  id?: number;
  email: string;
  password: string;
  first_name?: string;
  last_name?: string;
  role?: string;
}

export interface Application {
  id: number;
  job: Job;
  user: User,
  status: 'pending' | 'reviewed' | 'accepted' | 'rejected';
  resumeUrl: string;
}

export interface Job {
  id?: number;
  title: string;
  description: string;
  location: string;
  type: string;
  salary: number;
  employer?: User | string;
}

export type Jobs = Job[];
export type Applications = Application[];

Create two new files, register.tsx and login.tsx, in your routes directory to implement the user registration and login forms. Add the following to register.tsx:

jsx
import { createSignal } from "solid-js";
import { useAuth } from "../context/AuthContext";
import { useNavigate } from "@solidjs/router";

export default function RegisterPage() {
  const [email, setEmail] = createSignal("");
  const [password, setPassword] = createSignal("");
  const [role, setRole] = createSignal<"applicant" | "employer">("applicant");
  const auth = useAuth();
  const navigate = useNavigate();

  const handleRegister = async (e: Event) => {
    e.preventDefault();
    try {
     const res = await auth.register({
        email: email(),
        password: password(),
      });
      await auth.login(email(), password());
      navigate("/", { replace: true });
    } catch (err) {
      console.log(err)
      alert("Registration failed. Please try again.");
    }
  };

  return (
    <form onSubmit={handleRegister}>
      <input
        type="email"
        placeholder="Email"
        value={email()}
        onInput={(e) => setEmail(e.currentTarget.value)}
        required
      />
      <input
        type="password"
        placeholder="Password"
        value={password()}
        onInput={(e) => setPassword(e.currentTarget.value)}
        required
      />
      <select
        value={role()}
        onChange={(e) =>
          setRole(e.currentTarget.value as "applicant" | "employer")
        }
      >
        <option value="applicant">Applicant</option>
        <option value="employer">Employer</option>
      </select>
      <button type="submit">Register</button>
    </form>
  );
}
import { createSignal } from "solid-js";
import { useAuth } from "../context/AuthContext";
import { useNavigate } from "@solidjs/router";

export default function RegisterPage() {
  const [email, setEmail] = createSignal("");
  const [password, setPassword] = createSignal("");
  const [role, setRole] = createSignal<"applicant" | "employer">("applicant");
  const auth = useAuth();
  const navigate = useNavigate();

  const handleRegister = async (e: Event) => {
    e.preventDefault();
    try {
     const res = await auth.register({
        email: email(),
        password: password(),
      });
      await auth.login(email(), password());
      navigate("/", { replace: true });
    } catch (err) {
      console.log(err)
      alert("Registration failed. Please try again.");
    }
  };

  return (
    <form onSubmit={handleRegister}>
      <input
        type="email"
        placeholder="Email"
        value={email()}
        onInput={(e) => setEmail(e.currentTarget.value)}
        required
      />
      <input
        type="password"
        placeholder="Password"
        value={password()}
        onInput={(e) => setPassword(e.currentTarget.value)}
        required
      />
      <select
        value={role()}
        onChange={(e) =>
          setRole(e.currentTarget.value as "applicant" | "employer")
        }
      >
        <option value="applicant">Applicant</option>
        <option value="employer">Employer</option>
      </select>
      <button type="submit">Register</button>
    </form>
  );
}

Then add the code snippets below to the login.tsx file.

jsx
import { createSignal } from "solid-js";
import { useAuth } from "../context/AuthContext";
import { useNavigate } from "@solidjs/router";

export default function LoginPage() {
  const [email, setEmail] = createSignal("");
  const [password, setPassword] = createSignal("");
  const navigate = useNavigate();
  const auth = useAuth();

  const handleLogin = async (e: Event) => {
    e.preventDefault();
    try {
      await auth.login(email(), password());
      navigate("/", { replace: true });
    } catch (err) {
      alert("Invalid credentials. Please try again.");
    }
  };

  return (
    <form onSubmit={handleLogin}>
      <input
        type="email"
        placeholder="Email"
        value={email()}
        onInput={(e) => setEmail(e.currentTarget.value)}
        required
      />
      <input
        type="password"
        placeholder="Password"
        value={password()}
        onInput={(e) => setPassword(e.currentTarget.value)}
        required
      />
      <button type="submit">Login</button>
    </form>
  );
}
import { createSignal } from "solid-js";
import { useAuth } from "../context/AuthContext";
import { useNavigate } from "@solidjs/router";

export default function LoginPage() {
  const [email, setEmail] = createSignal("");
  const [password, setPassword] = createSignal("");
  const navigate = useNavigate();
  const auth = useAuth();

  const handleLogin = async (e: Event) => {
    e.preventDefault();
    try {
      await auth.login(email(), password());
      navigate("/", { replace: true });
    } catch (err) {
      alert("Invalid credentials. Please try again.");
    }
  };

  return (
    <form onSubmit={handleLogin}>
      <input
        type="email"
        placeholder="Email"
        value={email()}
        onInput={(e) => setEmail(e.currentTarget.value)}
        required
      />
      <input
        type="password"
        placeholder="Password"
        value={password()}
        onInput={(e) => setPassword(e.currentTarget.value)}
        required
      />
      <button type="submit">Login</button>
    </form>
  );
}

Adding Navigation ​

SolidStart uses a file-based routing system, so all the files in your src/routes directory are automatically routes. To set up navigation:

  1. Use the <FileRoutes /> component from SolidStart.
  2. Wrap it with <Router>from @solidjs/router.
  3. Enclose everything in <AuthProvider> for app-wide authentication context.

Your App component should look like this:

jsx
import { Router } from "@solidjs/router";
import { AuthProvider } from "./context/AuthContext";
import { Suspense } from "solid-js";
import { FileRoutes } from "@solidjs/start/router";

export default function App() {
  return (
    <AuthProvider>
      <Router root={props => <Suspense>{props.children}</Suspense>}>
        <FileRoutes />
      </Router>
    </AuthProvider>
  );
}
import { Router } from "@solidjs/router";
import { AuthProvider } from "./context/AuthContext";
import { Suspense } from "solid-js";
import { FileRoutes } from "@solidjs/start/router";

export default function App() {
  return (
    <AuthProvider>
      <Router root={props => <Suspense>{props.children}</Suspense>}>
        <FileRoutes />
      </Router>
    </AuthProvider>
  );
}

This setup enables automatic routing based on your file structure while providing authentication context throughout the app.

Creating Job Listing Components ​

To use the getDirectusInstance to get data from Directus, create a components directory, inside the components directory, create JobList.tsx:

jsx
import { For, Show } from "solid-js";
import { Jobs, Job } from "../types";

interface JobListProps {
  jobs: Jobs;
  onEdit?: (job: Job) => void;
  onDelete?: (id: number) => void;
  onApply?: (id: number) => void;
}

function JobList(props: JobListProps) {
  return (
    <div class="container">
      <h2 class="title">Job Listings</h2>
      <ul class="job-list">
        <For each={props.jobs}>{(job: Job) => 
          <li class="job-list-item">
            <h3 class="job-title">{job.title}</h3>
            <p class="job-description">{job.description}</p>
            <p class="job-location">Location: {job.location}</p>
            <p class="job-type">Type: {job.type}</p>
            <p class="job-salary">Salary: ${job.salary}</p>
            <Show when={props.onEdit}>
              <button onClick={() => props.onEdit!(job)}>Edit</button>
            </Show>
            <Show when={props.onDelete}>
              <button onClick={() => props.onDelete!(job.id as number as number)}>Delete</button>
            </Show>
            <Show when={props.onApply}>
              <button onClick={() => props.onApply!(job.id as number)}>Apply</button>
            </Show>
          </li>
        }</For>
      </ul>
    </div>
  );
}

export default JobList;
import { For, Show } from "solid-js";
import { Jobs, Job } from "../types";

interface JobListProps {
  jobs: Jobs;
  onEdit?: (job: Job) => void;
  onDelete?: (id: number) => void;
  onApply?: (id: number) => void;
}

function JobList(props: JobListProps) {
  return (
    <div class="container">
      <h2 class="title">Job Listings</h2>
      <ul class="job-list">
        <For each={props.jobs}>{(job: Job) => 
          <li class="job-list-item">
            <h3 class="job-title">{job.title}</h3>
            <p class="job-description">{job.description}</p>
            <p class="job-location">Location: {job.location}</p>
            <p class="job-type">Type: {job.type}</p>
            <p class="job-salary">Salary: ${job.salary}</p>
            <Show when={props.onEdit}>
              <button onClick={() => props.onEdit!(job)}>Edit</button>
            </Show>
            <Show when={props.onDelete}>
              <button onClick={() => props.onDelete!(job.id as number as number)}>Delete</button>
            </Show>
            <Show when={props.onApply}>
              <button onClick={() => props.onApply!(job.id as number)}>Apply</button>
            </Show>
          </li>
        }</For>
      </ul>
    </div>
  );
}

export default JobList;

The JobList component takes four props:

  • jobs: An array of job objects to display
  • onEdit: A function to handle job editing
  • onDelete: A function to handle job deletion
  • onApply: A function to handle job applications

In the routes/index.tsx file use the JobList component to display the job listings:

jsx
import { createResource, Show } from "solid-js";
import { Jobs } from "../types";
import { useAuth } from "../context/AuthContext";
import { readItems } from "@directus/sdk";
import getDirectusInstance from "~/lib/directus";
import { useNavigate } from "@solidjs/router";
import JobList from "~/components/JobList";

function HomePage() {
  const directus = getDirectusInstance();
  const auth = useAuth();
  const navigate = useNavigate();

  const fetchJobs = async () => {
    try {
      const fetchedJobs = await directus.request(readItems("job"));
      return fetchedJobs as Jobs;
    } catch (error) {
      console.error("Error fetching jobs:", error);
    }
  };

  const [jobs, { refetch: refetchJobs }] = createResource(fetchJobs);

  return (
    <div>
      <h1>Job Management System</h1>
      <Show
        when={auth.user()}
        fallback={
          <nav>
            <button onClick={() => navigate("/login")}>Login</button>
            <button onClick={() => navigate("/register")}>Register</button>
          </nav>
        }
      >
        <button onClick={auth.logout}>Logout</button>
        <Show when={auth.user()?.email === "admin@example.com"}>
          <button onClick={() => navigate("/applications")}>
            Manage Applications
          </button>
        </Show>
      </Show>
      <Show when={jobs.loading}>Loading jobs...</Show>
      <Show when={jobs.error}>Error loading jobs: {jobs.error}</Show>
    <Show
        when={!jobs.error}
        fallback={<div>Error loading jobs: {jobs.error?.message}</div>}
      >
        <JobList
          jobs={jobs() || []}
        />
      </Show>
    </div>
  );
}

export default HomePage;
import { createResource, Show } from "solid-js";
import { Jobs } from "../types";
import { useAuth } from "../context/AuthContext";
import { readItems } from "@directus/sdk";
import getDirectusInstance from "~/lib/directus";
import { useNavigate } from "@solidjs/router";
import JobList from "~/components/JobList";

function HomePage() {
  const directus = getDirectusInstance();
  const auth = useAuth();
  const navigate = useNavigate();

  const fetchJobs = async () => {
    try {
      const fetchedJobs = await directus.request(readItems("job"));
      return fetchedJobs as Jobs;
    } catch (error) {
      console.error("Error fetching jobs:", error);
    }
  };

  const [jobs, { refetch: refetchJobs }] = createResource(fetchJobs);

  return (
    <div>
      <h1>Job Management System</h1>
      <Show
        when={auth.user()}
        fallback={
          <nav>
            <button onClick={() => navigate("/login")}>Login</button>
            <button onClick={() => navigate("/register")}>Register</button>
          </nav>
        }
      >
        <button onClick={auth.logout}>Logout</button>
        <Show when={auth.user()?.email === "admin@example.com"}>
          <button onClick={() => navigate("/applications")}>
            Manage Applications
          </button>
        </Show>
      </Show>
      <Show when={jobs.loading}>Loading jobs...</Show>
      <Show when={jobs.error}>Error loading jobs: {jobs.error}</Show>
    <Show
        when={!jobs.error}
        fallback={<div>Error loading jobs: {jobs.error?.message}</div>}
      >
        <JobList
          jobs={jobs() || []}
        />
      </Show>
    </div>
  );
}

export default HomePage;

Job Listing Portal

Creating, Updating, and Deleting Job Listings ​

Update the job HomePage component to implement job listing management functionalities.

Creating Job Listings ​

Add the following addJob function to the HomePage component to enable administrators to create new job listings:

tsx
import { createSignal, createResource, Show } from "solid-js";
import JobList from "~/components/JobList";
import JobForm from "~/components/JobForm";
import { Job } from "../types";
import Modal from "~/components/Modal";
import { useAuth } from "../context/AuthContext";
import { createItem } from "@directus/sdk";
import getDirectusInstance from "~/lib/directus";
import { useNavigate } from "@solidjs/router";

function HomePage() {
  const [isModalOpen, setIsModalOpen] = createSignal(false);
  const [modalContent, setModalContent] = createSignal<"jobForm">("jobForm");
  const [editingJob, setEditingJob] = createSignal<Job | null>(null);
  const auth = useAuth();
  const directus = getDirectusInstance();
  const navigate = useNavigate();

  const addJob = async (job: Omit<Job, "id">) => {
    try {
      if (!auth.user()) {
        throw new Error("You must be logged in to create a job");
      }
      job.employerId = auth.user()?.id as string;
      const response = await directus.request(createItem("job", job));

      if (response) {
        setIsModalOpen(false);
        refetchJobs();
      } else {
        throw new Error("Failed to add job");
      }
    } catch (error) {
      console.error("Error adding job:", error);
      alert("Failed to add job. Please try again.");
    }
  };

   // ... rest of your component code
}
import { createSignal, createResource, Show } from "solid-js";
import JobList from "~/components/JobList";
import JobForm from "~/components/JobForm";
import { Job } from "../types";
import Modal from "~/components/Modal";
import { useAuth } from "../context/AuthContext";
import { createItem } from "@directus/sdk";
import getDirectusInstance from "~/lib/directus";
import { useNavigate } from "@solidjs/router";

function HomePage() {
  const [isModalOpen, setIsModalOpen] = createSignal(false);
  const [modalContent, setModalContent] = createSignal<"jobForm">("jobForm");
  const [editingJob, setEditingJob] = createSignal<Job | null>(null);
  const auth = useAuth();
  const directus = getDirectusInstance();
  const navigate = useNavigate();

  const addJob = async (job: Omit<Job, "id">) => {
    try {
      if (!auth.user()) {
        throw new Error("You must be logged in to create a job");
      }
      job.employerId = auth.user()?.id as string;
      const response = await directus.request(createItem("job", job));

      if (response) {
        setIsModalOpen(false);
        refetchJobs();
      } else {
        throw new Error("Failed to add job");
      }
    } catch (error) {
      console.error("Error adding job:", error);
      alert("Failed to add job. Please try again.");
    }
  };

   // ... rest of your component code
}

Updating Job Listings ​

Implement the updateJob function in the HomePage component to allow administrators to edit existing job listings:

ts
+
function HomePage() {
  // ... existing code

  const updateJob = async (updatedJob: Job, id: string) => {
    try {
      if (!auth.user()) {
        throw new Error("You must be logged in to update a job");
      }
      await directus.request(updateItem("job", id, updatedJob));
      setEditingJob(null);
      setIsModalOpen(false);
      refetchJobs();
    } catch (error) {
      console.error("Error updating job:", error);
      alert("Failed to update job. Please try again.");
    }
  };

  // ... rest of your component code
}
+
function HomePage() {
  // ... existing code

  const updateJob = async (updatedJob: Job, id: string) => {
    try {
      if (!auth.user()) {
        throw new Error("You must be logged in to update a job");
      }
      await directus.request(updateItem("job", id, updatedJob));
      setEditingJob(null);
      setIsModalOpen(false);
      refetchJobs();
    } catch (error) {
      console.error("Error updating job:", error);
      alert("Failed to update job. Please try again.");
    }
  };

  // ... rest of your component code
}

Deleting Job Listings ​

Add the deleteJob function to the HomePage component to enable administrators to remove job listings:

ts
+
import { deleteItem } from "@directus/sdk";

function HomePage() {
  // ... existing code

  const deleteJob = async (id: number) => {
    try {
      await directus.request(deleteItem("job", id));
      refetchJobs();
    } catch (error) {
      console.error("Error deleting job:", error);
      alert("Failed to delete job. Please try again.");
    }
  };

  // ... rest of your component code
}
+
import { deleteItem } from "@directus/sdk";

function HomePage() {
  // ... existing code

  const deleteJob = async (id: number) => {
    try {
      await directus.request(deleteItem("job", id));
      refetchJobs();
    } catch (error) {
      console.error("Error deleting job:", error);
      alert("Failed to delete job. Please try again.");
    }
  };

  // ... rest of your component code
}

Integrating Management Functions ​

Update the HomePage component's return statement to incorporate these management functions:

tsx
return (
  <div>
    <h1>Job Portal</h1>
    <Show
      when={auth.user()}
      fallback={
        <nav>
          <button onClick={() => navigate("/login")}>Login</button>
          <button onClick={() => navigate("/register")}>Register</button>
        </nav>
      }
    >
      <button onClick={auth.logout}>Logout</button>
      <Show when={auth.user()?.email === "admin@example.com"}>
        <button onClick={() => { setModalContent("jobForm"); setIsModalOpen(true); }}>
          Add New Job
        </button>
        <button onClick={() => navigate("/applications")}>Manage Applications</button>
      </Show>
    </Show>
    <Show when={jobs.loading}>Loading jobs...</Show>
    <Show when={jobs.error}>Error loading jobs: {jobs.error}</Show>
    <Show
      when={!jobs.error}
      fallback={<div>Error loading jobs: {jobs.error?.message}</div>}
    >
      <JobList
        jobs={jobs() || []}
        onEdit={auth.user()?.email === "admin@example.com" ? openModal : undefined}
        onDelete={auth.user()?.email === "admin@example.com" ? deleteJob : undefined}
        onApply={auth.user()?.email !== "admin@example.com" ? applyForJob : undefined}
      />
    </Show>
    <Modal isOpen={isModalOpen()} onClose={() => setIsModalOpen(false)}>
      <Show when={modalContent() === "jobForm"}>
        <JobForm
          onSubmit={editingJob() ? updateJob : addJob}
          job={editingJob() as Job}
        />
      </Show>
    </Modal>
  </div>
);
return (
  <div>
    <h1>Job Portal</h1>
    <Show
      when={auth.user()}
      fallback={
        <nav>
          <button onClick={() => navigate("/login")}>Login</button>
          <button onClick={() => navigate("/register")}>Register</button>
        </nav>
      }
    >
      <button onClick={auth.logout}>Logout</button>
      <Show when={auth.user()?.email === "admin@example.com"}>
        <button onClick={() => { setModalContent("jobForm"); setIsModalOpen(true); }}>
          Add New Job
        </button>
        <button onClick={() => navigate("/applications")}>Manage Applications</button>
      </Show>
    </Show>
    <Show when={jobs.loading}>Loading jobs...</Show>
    <Show when={jobs.error}>Error loading jobs: {jobs.error}</Show>
    <Show
      when={!jobs.error}
      fallback={<div>Error loading jobs: {jobs.error?.message}</div>}
    >
      <JobList
        jobs={jobs() || []}
        onEdit={auth.user()?.email === "admin@example.com" ? openModal : undefined}
        onDelete={auth.user()?.email === "admin@example.com" ? deleteJob : undefined}
        onApply={auth.user()?.email !== "admin@example.com" ? applyForJob : undefined}
      />
    </Show>
    <Modal isOpen={isModalOpen()} onClose={() => setIsModalOpen(false)}>
      <Show when={modalContent() === "jobForm"}>
        <JobForm
          onSubmit={editingJob() ? updateJob : addJob}
          job={editingJob() as Job}
        />
      </Show>
    </Modal>
  </div>
);

These functions will handle the respective actions when triggered by user interactions in the job list. Ensure your routes/index.tsx file contains this updated code. In the components directory, create two new files for the JobForm.tsx and Modal.tsx components that were used in your HomePage component. Add the following code to your components/JobForm.tsx file:

jsx
import { createSignal } from "solid-js";
import { Job } from "../types";

interface JobFormProps {
  job?: Job;
  onSubmit: (job: Job) => void;
}

export default function JobForm(props: JobFormProps) {
  const [title, setTitle] = createSignal(props.job?.title || "");
  const [description, setDescription] = createSignal(props.job?.description || "");
  const [location, setLocation] = createSignal(props.job?.location || "");
  const [type, setType] = createSignal(props.job?.type || "Full-time");
  const [salary, setSalary] = createSignal(props.job?.salary || 0);

  const handleSubmit = (e: Event) => {
    e.preventDefault();
    props.onSubmit({
        id: props.job?.id,
        title: title(),
        description: description(),
        location: location(),
        type: type(),
        salary: salary(),
    });
  };

  return (
    <form onSubmit={handleSubmit} class="job-form">
      <h2>{props.job ? "Edit Job" : "Add New Job"}</h2>
      <input
        type="text"
        placeholder="Job Title"
        value={title()}
        onInput={(e) => setTitle(e.currentTarget.value)}
        required
      />
      <textarea
        placeholder="Job Description"
        value={description()}
        onInput={(e) => setDescription(e.currentTarget.value)}
        required
      />
      <input
        type="text"
        placeholder="Location"
        value={location()}
        onInput={(e) => setLocation(e.currentTarget.value)}
        required
      />
      <select value={type()} onChange={(e) => setType(e.currentTarget.value)}>
        <option value="Full-time">Full-time</option>
        <option value="Part-time">Part-time</option>
        <option value="Contract">Contract</option>
      </select>
      <input
        type="number"
        placeholder="Salary"
        value={salary()}
        onInput={(e) => setSalary(Number(e.currentTarget.value))}
        required
      />
      <button type="submit">{props.job ? "Update Job" : "Add Job"}</button>
    </form>
  );
}
import { createSignal } from "solid-js";
import { Job } from "../types";

interface JobFormProps {
  job?: Job;
  onSubmit: (job: Job) => void;
}

export default function JobForm(props: JobFormProps) {
  const [title, setTitle] = createSignal(props.job?.title || "");
  const [description, setDescription] = createSignal(props.job?.description || "");
  const [location, setLocation] = createSignal(props.job?.location || "");
  const [type, setType] = createSignal(props.job?.type || "Full-time");
  const [salary, setSalary] = createSignal(props.job?.salary || 0);

  const handleSubmit = (e: Event) => {
    e.preventDefault();
    props.onSubmit({
        id: props.job?.id,
        title: title(),
        description: description(),
        location: location(),
        type: type(),
        salary: salary(),
    });
  };

  return (
    <form onSubmit={handleSubmit} class="job-form">
      <h2>{props.job ? "Edit Job" : "Add New Job"}</h2>
      <input
        type="text"
        placeholder="Job Title"
        value={title()}
        onInput={(e) => setTitle(e.currentTarget.value)}
        required
      />
      <textarea
        placeholder="Job Description"
        value={description()}
        onInput={(e) => setDescription(e.currentTarget.value)}
        required
      />
      <input
        type="text"
        placeholder="Location"
        value={location()}
        onInput={(e) => setLocation(e.currentTarget.value)}
        required
      />
      <select value={type()} onChange={(e) => setType(e.currentTarget.value)}>
        <option value="Full-time">Full-time</option>
        <option value="Part-time">Part-time</option>
        <option value="Contract">Contract</option>
      </select>
      <input
        type="number"
        placeholder="Salary"
        value={salary()}
        onInput={(e) => setSalary(Number(e.currentTarget.value))}
        required
      />
      <button type="submit">{props.job ? "Update Job" : "Add Job"}</button>
    </form>
  );
}

Add the following code in your components/Modal.tsx file:

jsx
import { Show, JSX } from "solid-js";
import "./Modal.css";

interface ModalProps {
  isOpen: boolean;
  onClose: () => void;
  children: JSX.Element;
}

export default function Modal(props: ModalProps) {
  return (
    <Show when={props.isOpen}>
      <div class="modal-overlay" onClick={props.onClose}>
        <div class="modal-content" onClick={(e) => e.stopPropagation()}>
          <button class="modal-close" onClick={props.onClose}>×</button>
          {props.children}
        </div>
      </div>
    </Show>
  );
}
import { Show, JSX } from "solid-js";
import "./Modal.css";

interface ModalProps {
  isOpen: boolean;
  onClose: () => void;
  children: JSX.Element;
}

export default function Modal(props: ModalProps) {
  return (
    <Show when={props.isOpen}>
      <div class="modal-overlay" onClick={props.onClose}>
        <div class="modal-content" onClick={(e) => e.stopPropagation()}>
          <button class="modal-close" onClick={props.onClose}>×</button>
          {props.children}
        </div>
      </div>
    </Show>
  );
}

Create a new file named Modal.css in your components directory and copy the CSS styles here to it.

Log in with admin credentials, and click on the Add New Job button to create a new job, you can also edit and delete a job by clicking on the edit and delete buttons respectively.

Add new job modal

Implementing Search and Filters ​

Update the code in your components/JobList.tsx file:

jsx
import { For, Show, createMemo, createSignal } from "solid-js";
import { Jobs, Job } from "../types";

interface JobListProps {
  jobs: Jobs;
  onEdit?: (job: Job) => void;
  onDelete?: (id: number) => void;
  onApply?: (id: number) => void;
}

function JobList(props: JobListProps) {
  const [searchQuery, setSearchQuery] = createSignal("");
  const [jobType, setJobType] = createSignal("All");
  const [minSalary, setMinSalary] = createSignal(0);
  const [maxSalary, setMaxSalary] = createSignal(1000000);

  const filteredJobs = createMemo(() => {
    const query = searchQuery().toLowerCase();
    return props.jobs.filter(
      (job: Job) =>
        (job.title.toLowerCase().includes(query) ||
          job.description.toLowerCase().includes(query) ||
          job.location.toLowerCase().includes(query)) &&
        (jobType() === "All" || job.type === jobType()) &&
        job.salary >= minSalary() &&
        job.salary <= maxSalary()
    );
  });

  return (
    <div class="container">
      <input
        type="text"
        class="search-input"
        placeholder="Search jobs..."
        onInput={(e) => setSearchQuery(e.currentTarget.value)}
        value={searchQuery()}
      />
      <div class="filters">
        <select onChange={(e) => setJobType(e.currentTarget.value)}>
          <option value="All">All Types</option>
          <option value="Full-time">Full-time</option>
          <option value="Part-time">Part-time</option>
          <option value="Contract">Contract</option>
        </select>
        <input
          type="number"
          placeholder="Min Salary"
          onInput={(e) => setMinSalary(parseInt(e.currentTarget.value) || 0)}
        />
        <input
          type="number"
          placeholder="Max Salary"
          onInput={(e) => setMaxSalary(parseInt(e.currentTarget.value) || 1000000)}
        />
      </div>
      <ul class="job-list">
        <For each={filteredJobs()}>
          {(job: Job) => (
            <li class="job-list-item">
              <h3 class="job-title">{job.title}</h3>
              <p class="job-description">{job.description}</p>
              <p class="job-location">Location: {job.location}</p>
              <p class="job-type">Type: {job.type}</p>
              <p class="job-salary">Salary: ${job.salary}</p>
              <Show when={props.onEdit}>
                <button onClick={() => props.onEdit!(job)}>Edit</button>
              </Show>
              <Show when={props.onDelete}>
                <button onClick={() => props.onDelete!(job.id as number)}>
                  Delete
                </button>
              </Show>
              <Show when={props.onApply}>
                <button onClick={() => props.onApply!(job.id as number)}>
                  Apply
                </button>
              </Show>
            </li>
          )}
        </For>
      </ul>
    </div>
  );
}

export default JobList;
import { For, Show, createMemo, createSignal } from "solid-js";
import { Jobs, Job } from "../types";

interface JobListProps {
  jobs: Jobs;
  onEdit?: (job: Job) => void;
  onDelete?: (id: number) => void;
  onApply?: (id: number) => void;
}

function JobList(props: JobListProps) {
  const [searchQuery, setSearchQuery] = createSignal("");
  const [jobType, setJobType] = createSignal("All");
  const [minSalary, setMinSalary] = createSignal(0);
  const [maxSalary, setMaxSalary] = createSignal(1000000);

  const filteredJobs = createMemo(() => {
    const query = searchQuery().toLowerCase();
    return props.jobs.filter(
      (job: Job) =>
        (job.title.toLowerCase().includes(query) ||
          job.description.toLowerCase().includes(query) ||
          job.location.toLowerCase().includes(query)) &&
        (jobType() === "All" || job.type === jobType()) &&
        job.salary >= minSalary() &&
        job.salary <= maxSalary()
    );
  });

  return (
    <div class="container">
      <input
        type="text"
        class="search-input"
        placeholder="Search jobs..."
        onInput={(e) => setSearchQuery(e.currentTarget.value)}
        value={searchQuery()}
      />
      <div class="filters">
        <select onChange={(e) => setJobType(e.currentTarget.value)}>
          <option value="All">All Types</option>
          <option value="Full-time">Full-time</option>
          <option value="Part-time">Part-time</option>
          <option value="Contract">Contract</option>
        </select>
        <input
          type="number"
          placeholder="Min Salary"
          onInput={(e) => setMinSalary(parseInt(e.currentTarget.value) || 0)}
        />
        <input
          type="number"
          placeholder="Max Salary"
          onInput={(e) => setMaxSalary(parseInt(e.currentTarget.value) || 1000000)}
        />
      </div>
      <ul class="job-list">
        <For each={filteredJobs()}>
          {(job: Job) => (
            <li class="job-list-item">
              <h3 class="job-title">{job.title}</h3>
              <p class="job-description">{job.description}</p>
              <p class="job-location">Location: {job.location}</p>
              <p class="job-type">Type: {job.type}</p>
              <p class="job-salary">Salary: ${job.salary}</p>
              <Show when={props.onEdit}>
                <button onClick={() => props.onEdit!(job)}>Edit</button>
              </Show>
              <Show when={props.onDelete}>
                <button onClick={() => props.onDelete!(job.id as number)}>
                  Delete
                </button>
              </Show>
              <Show when={props.onApply}>
                <button onClick={() => props.onApply!(job.id as number)}>
                  Apply
                </button>
              </Show>
            </li>
          )}
        </For>
      </ul>
    </div>
  );
}

export default JobList;

The update implements the following features:

  • Search functionality: Users can search jobs by title, description, or location using the search input.
  • Job type filtering: A dropdown allows users to filter jobs by type (Full-time, Part-time, Contract, or All).
  • Salary range filtering: Users can set minimum and maximum salary ranges.
  • Reactive filtering: The createMemo function creates a reactive filtered job list based on the search query and filter criteria.

Job listing with search and filter

Implementing Job Applications ​

Create a new file named ResumeForm.tsx in your components directory and add the code snippets below for the Resume URL form inputs.

jsx
import { createSignal } from "solid-js";

interface ResumeFormProps {
  onSubmit: (resumeUrl: string) => void;
}

function ResumeForm({ onSubmit }: ResumeFormProps) {
  const [resumeUrl, setResumeUrl] = createSignal("");

  const handleSubmit = (e: Event) => {
    e.preventDefault();
    onSubmit(resumeUrl());
  };

  return (
    <form onSubmit={handleSubmit}>
      <h2>Submit Your Resume</h2>
      <div>
        <label for="resumeUrl">Resume URL:</label>
        <input
          type="url"
          id="resumeUrl"
          value={resumeUrl()}
          onInput={(e) => setResumeUrl(e.currentTarget.value)}
          required
        />
      </div>
      <button type="submit">Submit</button>
    </form>
  );
}

export default ResumeForm;
import { createSignal } from "solid-js";

interface ResumeFormProps {
  onSubmit: (resumeUrl: string) => void;
}

function ResumeForm({ onSubmit }: ResumeFormProps) {
  const [resumeUrl, setResumeUrl] = createSignal("");

  const handleSubmit = (e: Event) => {
    e.preventDefault();
    onSubmit(resumeUrl());
  };

  return (
    <form onSubmit={handleSubmit}>
      <h2>Submit Your Resume</h2>
      <div>
        <label for="resumeUrl">Resume URL:</label>
        <input
          type="url"
          id="resumeUrl"
          value={resumeUrl()}
          onInput={(e) => setResumeUrl(e.currentTarget.value)}
          required
        />
      </div>
      <button type="submit">Submit</button>
    </form>
  );
}

export default ResumeForm;

Update the code in your src/routes/index.tsx file to add the job application functionality:

jsx
+
//...  //... (your existing imports)
import ResumeForm from "~/components/ResumeForm";

function HomePage() {
     //...(your existing state varribles
    const [modalContent, setModalContent] = createSignal<"jobForm" | "resumeForm">("jobForm");
    const [applyingJobId, setApplyingJobId] = createSignal<number | null>(null);

     // ... (your existing code for fetchJobs, addJob, updateJob, deleteJob, and openModal)

    const applyForJob = async (jobId: number) => {
      if (!auth.user()) {
        alert("You need to login to apply for a job");
        return;
      }
      setApplyingJobId(jobId);
      setModalContent("resumeForm");
      setIsModalOpen(true);
    };

    const submitApplication = async (resumeUrl: string) => {
      try {
        if (!auth.user() || !applyingJobId()) {
          throw new Error("You need to login to apply for a job");
        }
        const newApplication = {
          job: applyingJobId(),
          user: auth.user()?.id as unknown as string,
          status: "pending",
          resumeUrl: resumeUrl,
        };

        await directus.request(createItem("application", newApplication));
        alert("Application submitted successfully!");
        setIsModalOpen(false);
        setApplyingJobId(null);
      } catch (error) {
        alert("Failed to apply for job. Please try again.");
      }
    };

    return (
      <div>
        <h1>Job Portal</h1>
        {/* ... (your existing code for authentication buttons) */}
        <Show when={jobs.loading}>Loading jobs...</Show>
        <Show when={jobs.error}>Error loading jobs: {jobs.error}</Show>
        <Show
          when={!jobs.error}
          fallback={<div>Error loading jobs: {jobs.error?.message}</div>}
        >
          <JobList
            jobs={jobs() || []}
            onEdit={auth.user()?.email === "admin@example.com" ? openModal : undefined}
            onDelete={auth.user()?.email === "admin@example.com" ? deleteJob : undefined}
            onApply={auth.user()?.email !== "admin@example.com" ? applyForJob : undefined}
          />
        </Show>
        <Modal isOpen={isModalOpen()} onClose={() => setIsModalOpen(false)}>
          <Show when={modalContent() === "jobForm"}>
            <JobForm
              onSubmit={editingJob() ? updateJob : addJob}
              job={editingJob() as Job}
            />
          </Show>
          <Show when={modalContent() === "resumeForm"}>
            <ResumeForm onSubmit={submitApplication} />
          </Show>
        </Modal>
      </div>
    );
  }

export default HomePage;
+
//...  //... (your existing imports)
import ResumeForm from "~/components/ResumeForm";

function HomePage() {
     //...(your existing state varribles
    const [modalContent, setModalContent] = createSignal<"jobForm" | "resumeForm">("jobForm");
    const [applyingJobId, setApplyingJobId] = createSignal<number | null>(null);

     // ... (your existing code for fetchJobs, addJob, updateJob, deleteJob, and openModal)

    const applyForJob = async (jobId: number) => {
      if (!auth.user()) {
        alert("You need to login to apply for a job");
        return;
      }
      setApplyingJobId(jobId);
      setModalContent("resumeForm");
      setIsModalOpen(true);
    };

    const submitApplication = async (resumeUrl: string) => {
      try {
        if (!auth.user() || !applyingJobId()) {
          throw new Error("You need to login to apply for a job");
        }
        const newApplication = {
          job: applyingJobId(),
          user: auth.user()?.id as unknown as string,
          status: "pending",
          resumeUrl: resumeUrl,
        };

        await directus.request(createItem("application", newApplication));
        alert("Application submitted successfully!");
        setIsModalOpen(false);
        setApplyingJobId(null);
      } catch (error) {
        alert("Failed to apply for job. Please try again.");
      }
    };

    return (
      <div>
        <h1>Job Portal</h1>
        {/* ... (your existing code for authentication buttons) */}
        <Show when={jobs.loading}>Loading jobs...</Show>
        <Show when={jobs.error}>Error loading jobs: {jobs.error}</Show>
        <Show
          when={!jobs.error}
          fallback={<div>Error loading jobs: {jobs.error?.message}</div>}
        >
          <JobList
            jobs={jobs() || []}
            onEdit={auth.user()?.email === "admin@example.com" ? openModal : undefined}
            onDelete={auth.user()?.email === "admin@example.com" ? deleteJob : undefined}
            onApply={auth.user()?.email !== "admin@example.com" ? applyForJob : undefined}
          />
        </Show>
        <Modal isOpen={isModalOpen()} onClose={() => setIsModalOpen(false)}>
          <Show when={modalContent() === "jobForm"}>
            <JobForm
              onSubmit={editingJob() ? updateJob : addJob}
              job={editingJob() as Job}
            />
          </Show>
          <Show when={modalContent() === "resumeForm"}>
            <ResumeForm onSubmit={submitApplication} />
          </Show>
        </Modal>
      </div>
    );
  }

export default HomePage;

Register as an applicant, click on the Apply button to show the Resume URL modal, enter a Resume URL, and click on Submit to apply for a job.

job application functionality

Managing Applicant Profiles and Resumes ​

To allow the admin to view, accept, or decline job applications, create a new file named applications.tsx in your src/routes directory and add the following code:

jsx
import { createSignal, createEffect, For, Show } from "solid-js";
import { readItems, updateItem } from "@directus/sdk";
import { useAuth } from "../context/AuthContext";
import { Application, Job } from "../types";
import getDirectusInstance from "~/lib/directus";

const ManageApplicationsPage = () => {
  const directus  = getDirectusInstance();

  const [applications, setApplications] = createSignal<Application[]>([]);
  const [jobs, setJobs] = createSignal<Job[]>([]);
  const [selectedApplication, setSelectedApplication] =
    createSignal<Application | null>(null);
  const auth = useAuth();

  const fetchApplications = async () => {
    try {
      const fetchedApplications = await directus.request(
        readItems("application", {
          sort: ["-date_created"],
          deep: {
            userId: {
              fields: ["first_name", "last_name"],
            },
            jobId: {
              fields: ["title"],
            },
          },
          fields: ["*", "userId.first_name", "userId.last_name", "jobId.title"],
        })
      );
      setApplications(fetchedApplications as Application[]);
    } catch (error) {
      console.error("Error fetching applications:", error);
    }
  };

  const fetchJobs = async () => {
    try {
      const fetchedJobs = await directus.request(readItems("job"));
      setJobs(fetchedJobs as Job[]);
    } catch (error) {
      console.error("Error fetching jobs:", error);
    }
  };

  createEffect(() => {
    fetchApplications();
    fetchJobs();
  });

  const updateApplicationStatus = async (id: number, status: string) => {
    try {
      await directus.request(updateItem("application", id, { status }));
      fetchApplications();
    } catch (error) {
      console.error("Error updating application status:", error);
    }
  };

  return (
    <div class="container mx-auto p-4">
      <div class="grid grid-cols-1 md:grid-cols-2 gap-4">
        <div>
          <h2 class="text-xl font-semibold mb-2">Applications List</h2>
          <For each={applications()}>
            {(application) => (
              <div
                class="border p-2 mb-2 cursor-pointer hover:bg-gray-100"
                onClick={() => setSelectedApplication(application)}
              >
                <p>Job: {application.job.title}</p>
                <p>Applicant: {application.user.first_name} {application.user.last_name}</p>
                <p>Status: {application.status}</p>
              </div>
            )}
          </For>
        </div>
        <Show when={selectedApplication()}>
          <div class="border p-4">
            <h2 class="text-xl font-semibold mb-2">Application Details</h2>
            <p>Job: {selectedApplication()?.job.title}</p>
            <p>Applicant: {selectedApplication()?.user.first_name} {selectedApplication()?.user.last_name}</p>
            <p>Status: {selectedApplication()?.status}</p>
            <p>
              Resume:
              <a
                href={selectedApplication()?.resumeUrl}
                target="_blank"
                rel="noopener noreferrer"
              >
                View Resume
              </a>
            </p>
            <div class="mt-4">
              <button
                class="bg-green-500 text-white px-4 py-2 mr-2"
                onClick={() =>
                  updateApplicationStatus(selectedApplication()!.id, "accepted")
                }
              >
                Accept
              </button>
              <button
                class="bg-red-500 text-white px-4 py-2"
                onClick={() =>
                  updateApplicationStatus(selectedApplication()!.id, "rejected")
                }
              >
                Reject
              </button>
            </div>
          </div>
        </Show>
      </div>
    </div>
  );
};

export default ManageApplicationsPage;
import { createSignal, createEffect, For, Show } from "solid-js";
import { readItems, updateItem } from "@directus/sdk";
import { useAuth } from "../context/AuthContext";
import { Application, Job } from "../types";
import getDirectusInstance from "~/lib/directus";

const ManageApplicationsPage = () => {
  const directus  = getDirectusInstance();

  const [applications, setApplications] = createSignal<Application[]>([]);
  const [jobs, setJobs] = createSignal<Job[]>([]);
  const [selectedApplication, setSelectedApplication] =
    createSignal<Application | null>(null);
  const auth = useAuth();

  const fetchApplications = async () => {
    try {
      const fetchedApplications = await directus.request(
        readItems("application", {
          sort: ["-date_created"],
          deep: {
            userId: {
              fields: ["first_name", "last_name"],
            },
            jobId: {
              fields: ["title"],
            },
          },
          fields: ["*", "userId.first_name", "userId.last_name", "jobId.title"],
        })
      );
      setApplications(fetchedApplications as Application[]);
    } catch (error) {
      console.error("Error fetching applications:", error);
    }
  };

  const fetchJobs = async () => {
    try {
      const fetchedJobs = await directus.request(readItems("job"));
      setJobs(fetchedJobs as Job[]);
    } catch (error) {
      console.error("Error fetching jobs:", error);
    }
  };

  createEffect(() => {
    fetchApplications();
    fetchJobs();
  });

  const updateApplicationStatus = async (id: number, status: string) => {
    try {
      await directus.request(updateItem("application", id, { status }));
      fetchApplications();
    } catch (error) {
      console.error("Error updating application status:", error);
    }
  };

  return (
    <div class="container mx-auto p-4">
      <div class="grid grid-cols-1 md:grid-cols-2 gap-4">
        <div>
          <h2 class="text-xl font-semibold mb-2">Applications List</h2>
          <For each={applications()}>
            {(application) => (
              <div
                class="border p-2 mb-2 cursor-pointer hover:bg-gray-100"
                onClick={() => setSelectedApplication(application)}
              >
                <p>Job: {application.job.title}</p>
                <p>Applicant: {application.user.first_name} {application.user.last_name}</p>
                <p>Status: {application.status}</p>
              </div>
            )}
          </For>
        </div>
        <Show when={selectedApplication()}>
          <div class="border p-4">
            <h2 class="text-xl font-semibold mb-2">Application Details</h2>
            <p>Job: {selectedApplication()?.job.title}</p>
            <p>Applicant: {selectedApplication()?.user.first_name} {selectedApplication()?.user.last_name}</p>
            <p>Status: {selectedApplication()?.status}</p>
            <p>
              Resume:
              <a
                href={selectedApplication()?.resumeUrl}
                target="_blank"
                rel="noopener noreferrer"
              >
                View Resume
              </a>
            </p>
            <div class="mt-4">
              <button
                class="bg-green-500 text-white px-4 py-2 mr-2"
                onClick={() =>
                  updateApplicationStatus(selectedApplication()!.id, "accepted")
                }
              >
                Accept
              </button>
              <button
                class="bg-red-500 text-white px-4 py-2"
                onClick={() =>
                  updateApplicationStatus(selectedApplication()!.id, "rejected")
                }
              >
                Reject
              </button>
            </div>
          </div>
        </Show>
      </div>
    </div>
  );
};

export default ManageApplicationsPage;

Here, we implemented the following:

  • fetchApplications(): Retrieves all job applications from the Directus backend, including related user and job information.
  • fetchJobs(): Fetches all available jobs from the Directus backend.
  • updateApplicationStatus(): Updates the status of a job application (accepted or rejected) in the Directus backend.
  • ManageApplicationsPage component: Renders the application management interface, including:
    • A list of all applications
    • Detailed view of a selected application
    • Buttons to accept or reject the selected application Click on the Manage Applications button to navigate to the application's route. Job applications management

Summary ​

In this tutorial, you’ve learned how to build a job portal with Directus and SolidStart.js, dynamically create, read, update, and delete jobs and applications, and successfully build a job portal application with Directus for the backend and SolidStart.js for the frontend.

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