---
import Layout from '../../layouts/Layout.astro';
import NavBar from '../../components/NavBar.astro';
import { getUserByAccessToken, getUserByNickOrEmail } from '../../lib/db/users';
import { getHighestWeightedLanguage, getLocales, getName } from '../../lib/utils/langDriver';
import ResourceBar from '../../components/ResourceBar.astro';
import format from '../../lib/utils/format';

const loggedToken = Astro.cookies.get('sessionToken')?.value ?? null;
const username = Astro.cookies.get('username')?.value ?? "";
if(loggedToken === null || username === "") return Astro.redirect('/logout');

const checkUser = await getUserByAccessToken(loggedToken);
if(checkUser === null || checkUser.username !== username) return Astro.redirect('/logout');

const locale = await getHighestWeightedLanguage(Astro.request.headers.get('accept-language'));

const user = await getUserByNickOrEmail(username);

const lang = await getLocales(locale);
---

<Layout title="Profile">
	<NavBar loggedIn="true" active="profile" />
	<ResourceBar loggedIn="true" />

    <div class="wrapper">
        <h3>{format(getName(lang, 'general', 'user-creation-date'), user?.createdAt.toISOString().slice(0, 19).replace(/-/g, "/").replace("T", " ").toString() ?? "")}</h3>
        <a href="/logout" class="a-button">{getName(lang, 'general', 'nav-logout')}</a>
    </div>
    <form id="changeUsernameForm" class="data-form">
        <input class="data-form-input" type="text" name="username" placeholder={getName(lang, 'general', 'input-placeholder-new-username')} />
        <input class="data-form-input" type="password" name="password" placeholder={getName(lang, 'general', 'input-placeholder-password')} />
        <input class="data-form-button" type="button" value={getName(lang, 'general', 'change-username')} />
    </form>
    <form id="changeEmailForm" class="data-form">
        <input class="data-form-input" type="email" name="email" placeholder={getName(lang, 'general', 'input-placeholder-new-email')} />
        <input class="data-form-input" type="password" name="password" placeholder={getName(lang, 'general', 'input-placeholder-password')} />
        <input class="data-form-button" type="button" value={getName(lang, 'general', 'change-email')} />
    </form>
    <form id="changePasswordForm" class="data-form">
        <input class="data-form-input" type="password" name="oldPassword" placeholder={getName(lang, 'general', 'input-placeholder-old-password')} />
        <input class="data-form-input" type="password" name="password1" placeholder={getName(lang, 'general', 'input-placeholder-new-password')} />
        <input class="data-form-input" type="password" name="password2" placeholder={getName(lang, 'general', 'input-placeholder-new-password-verify')} />
        <input class="data-form-button" type="button" value={getName(lang, 'general', 'change-password')} />
    </form>
</Layout>

<style>
	* {
		color: white;
	}

    .data-form {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        margin-top: 2rem;
    }

    .data-form-input {
        color: black;
    }

    .data-form-button {
        color: red;
        font-weight: 700;
    }

    .wrapper {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        margin-top: 2rem;
        color: white;
    }
	
	main {
		margin: auto;
		padding: 1rem;
		width: 800px;
		max-width: calc(100% - 2rem);
		color: white;
		font-size: 20px;
		line-height: 1.6;
	}

	.astro-a {
		position: absolute;
		top: -32px;
		left: 50%;
		transform: translatex(-50%);
		width: 220px;
		height: auto;
		z-index: -1;
	}
	
	h3 {
		font-size: 2rem;
		font-weight: 700;
		line-height: 1;
		text-align: center;
		margin-bottom: 1em;
	}
	
	.text-gradient {
		background-image: var(--accent-gradient);
		-webkit-background-clip: text;
		-webkit-text-fill-color: transparent;
		background-size: 400%;
		background-position: 0%;
	}
	
	.instructions {
		margin-bottom: 2rem;
		border: 1px solid rgba(var(--accent-light), 25%);
		background: linear-gradient(rgba(var(--accent-dark), 66%), rgba(var(--accent-dark), 33%));
		padding: 1.5rem;
		border-radius: 8px;
	}
	
	.instructions code {
		font-size: 0.8em;
		font-weight: bold;
		background: rgba(var(--accent-light), 12%);
		color: rgb(var(--accent-light));
		border-radius: 4px;
		padding: 0.3em 0.4em;
	}
	
	.instructions strong {
		color: rgb(var(--accent-light));
	}
	
	.link-card-grid {
		display: grid;
		grid-template-columns: repeat(auto-fit, minmax(24ch, 1fr));
		gap: 2rem;
		padding: 0;
	}

    .a-button {
		text-decoration: none;
    	color: green;
	}

	.a-button:hover {
		color: lime;
	}
</style>
<script>
    const changeUsernameForm = document.getElementById('changeUsernameForm');
    if(changeUsernameForm === null) console.error("changeUsernameForm is null");
    else {
        changeUsernameForm.querySelector('input[type="button"]')?.addEventListener("click", async () => {
            const newUsername = (changeUsernameForm.querySelector('input[name="username"]') as HTMLInputElement).value;
            const password = (changeUsernameForm.querySelector('input[name="password"]') as HTMLInputElement).value;
    
            const request = await fetch('/api/auth/changeUserData/username', {
                method: 'PATCH',
                headers: {
                    'Content-Type': 'application/json'
                },
                body: JSON.stringify({
                    newUsername,
                    password
                })
            });

            const response = await request.json();
            console.log(response);

            window.location.reload();
        });
    }

    const changeEmailForm = document.getElementById('changeEmailForm');
    if(changeEmailForm === null) console.error("changeEmailForm is null");
    else {
        changeEmailForm.querySelector('input[type="button"]')?.addEventListener("click", async () => {
            const newEmail = (changeEmailForm.querySelector('input[name="email"]') as HTMLInputElement).value;
            const password = (changeEmailForm.querySelector('input[name="password"]') as HTMLInputElement).value;
    
            const request = await fetch('/api/auth/changeUserData/email', {
                method: 'PATCH',
                headers: {
                    'Content-Type': 'application/json'
                },
                body: JSON.stringify({
                    newEmail,
                    password
                })
            });

            const response = await request.json();
            console.log(response);

            window.location.reload();
        });
    }

    const changePasswordForm = document.getElementById('changePasswordForm');
    if(changePasswordForm === null) console.error("changePasswordForm is null");
    else {
        changePasswordForm.querySelector('input[type="button"]')?.addEventListener("click", async () => {
            const oldPassword = (changePasswordForm.querySelector('input[name="oldPassword"]') as HTMLInputElement).value;
            const password1 = (changePasswordForm.querySelector('input[name="password1"]') as HTMLInputElement).value;
            const password2 = (changePasswordForm.querySelector('input[name="password2"]') as HTMLInputElement).value;

            if(password1 !== password2) return alert("Passwords don't match");
            else {
                const request = await fetch('/api/auth/changeUserData/password', {
                    method: 'PATCH',
                    headers: {
                        'Content-Type': 'application/json'
                    },
                    body: JSON.stringify({
                        password: oldPassword,
                        newPassword: password1
                    })
                });

                const response = await request.json();
                console.log(response);

                window.location.reload();
            }
        });
    }
</script>