wf-radio/frontend/src/pages/mod_page.jsx

// Preact
import { h } from 'preact';
import { useState, useEffect } from 'preact/hooks';
import Cookies from 'js-cookie'
import { jwtDecode } from 'jwt-decode'

// Functions
import { getMod, deleteMod } from '../services/mods';

// Components
import Button from '../components/Buttons/button';

// Images
import logo from '../assets/logo.png'
import profile from '../assets/profile.svg'
import download_icon from '../assets/download_alt.svg'
import favorite_icon from '../assets/favorite.svg'

// Styles
import styles from '../styles/content_page.module.css'

function ModPage({name}) { 

    // UseState
    const [mod, setMod] = useState({})
    const [loading, setLoading] = useState(true)
    const [error, setError] = useState(null)
    const [owner, setOwner] = useState(false);

    // UseEffect
    useEffect(() => {
        // Load mod informations
        async function loadItems() {
            setLoading(true);
            setError(false);
            try {
                const fetched_mod = await getMod(name);
                setMod(fetched_mod);
            } catch (err) {
                setError(err.message);
            } finally {
                setLoading(false);
            }
        }

        loadItems();

    }, []); // <-- Tells useEffect to run once after render

    // Handles
    const handleDeleteMod = async () => {
        await deleteMod(mod.name);
        location.replace('/dashboard');
    };

        // Load user informations
        //TODO use a service
        //? for some reason, doesn't work inside useEffect
        const token = Cookies.get('authToken');
        if (token) {
            const decoded_token = jwtDecode(token);
            if (decoded_token) {
                console.debug('Here');
                if (decoded_token.username === mod.author) {
                    setOwner(true);
                }
            }
        }

        const base_page = (
            <>
                <a href="/">
                    <img src={logo} class="logo img" alt="WF" />
                    <p class="logo text"> mods </p>
                </a>
            </>
        );
    
        if (loading) {
            // TODO replace by loading screen
            return (
                <>
                    {base_page}
                    <div className={styles.container}>
                        <div className={styles.content}>
                            <p className={styles.title}>Loading...</p>
                        </div>
                        <div className={styles.infosPanel}> </div>
                    </div>
                </>
            );
        }
        if (error) {
            // TODO replace by popup
                return (
                <>
                    {base_page}
                    <div className={styles.container}>
                        <div className={styles.content}>
                            <p className={styles.title}>Couldn't load this mod</p>
                            <p className={styles.fullDescription}>{error}</p>
                        </div>
                        <div className={styles.infosPanel}> </div>
                    </div>
                </>
            );
        }

    return (
        <>
            {base_page}
            <div className={styles.container}>
                <div className={styles.content}>
                    <div className={styles.backgroundImage}></div>
                    <p className={styles.title}>{mod.display_name || mod.name }</p>
                    <div className={styles.fullDescription}>
                        {/* Sanitized by the backend */}
                        <p dangerouslySetInnerHTML={{ __html: (mod.mod_infos.full_description || "No description") }} />
                        </div>
                </div>
                

                <div className={styles.infosPanel}>

                    <a href={"/users/" + mod.author}>
                        <img src={profile} className={styles.profilePicture}></img>
                        <p className={styles.author}>{mod.author}</p>
                    </a>

                    <div className={styles.countsContainer}>
                        <div className={styles.count}>
                            <img src={download_icon} className={styles.countIcon}></img>
                            {mod.mod_infos.downloads_count || 0}
                        </div>
                        <div className={styles.count}>
                            <img src={favorite_icon} className={styles.countIcon}></img>
                            {mod.mod_infos.favorites_count || 0}
                        </div>
                    </div>

                    <p className={styles.panelTitle}>Versions</p>
                    <div className={styles.timeline}>
                        <a href={"/notfound"}>
                            <svg className={styles.versionDot}>
                                <circle cx="11" cy="11" r="10" stroke="#3a3a3a" stroke-width="1" fill="#1a1a1a" />
                            </svg>
                            <div className={styles.version}>
                                v3.0 (latest)
                            </div> 
                        </a>
                        <a href={"/notfound"}>
                            <svg className={styles.versionDot}>
                                <circle cx="11" cy="11" r="10" stroke="#3a3a3a" stroke-width="1" fill="#1a1a1a" />
                            </svg>
                            <div className={styles.version}>
                                v2.0
                            </div>
                        </a>

                        <a href={"/notfound"}>
                            <svg className={styles.versionDot}>
                                <circle cx="11" cy="11" r="10" stroke="#3a3a3a" stroke-width="1" fill="#1a1a1a" />
                            </svg>
                            <div className={styles.version}>
                                v1.0
                            </div>
                        </a>
                    </div>

                    { owner ? (
                        <div className={styles.panelActions}>
                            <Button
                                variant='delete'
                                className={styles.deleteButton}
                                onClick={handleDeleteMod}
                                >
                                    Delete
                            </Button>
                        </div>
                        ) : (
                            <> </>
                        )
                    }
                    

                </div>
            </div>

        </>)
}

export default ModPage