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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 | 10x 10x 10x 10x 10x 10x 10x 30x 54x 4x | import {useTranslation} from 'react-i18next';
import {Card} from "../components/ui/Card";
import {CardContent} from "../components/ui/CardContent";
import {Disclosure} from '@headlessui/react';
import {ChevronDown} from 'lucide-react';
import {useState} from "react";
import PageSection from "../components/ui/PageSection";
import {ExpandableText} from "../components/ui/ExpandableText";
import {AnimatePresence, motion} from "framer-motion";
/**
* Courses component.
*
* Displays a paginated list of programming courses, each with title, description,
* duration, and technologies used.
*
* Features:
* - Uses i18next for translations of titles, descriptions, and UI texts.
* - Shows 6 courses per page with next/previous pagination buttons.
* - Each course is displayed inside a Card with expandable technologies section.
*
* @component
* @module pages/Courses
* @returns {JSX.Element} The rendered Courses page section.
*/
export default function Courses() {
const {t} = useTranslation();
const coursesPerPage = 3;
const [page, setPage] = useState(1);
const courses = [
{
nameKey: "courses_page.git.title",
descKey: "courses_page.git.description",
durationKey: "courses_page.git.duration",
tech: "Git",
link: "https://www.udemy.com/course/corso-git/"
},
{
nameKey: "courses_page.typescript.title",
descKey: "courses_page.typescript.description",
durationKey: "courses_page.typescript.duration",
tech: "Typescript, data types, module, OOP ...",
link: "https://www.udemy.com/course/typescript-da-zero/"
},
{
nameKey: "courses_page.jQuery.title",
descKey: "courses_page.jQuery.description",
durationKey: "courses_page.jQuery.duration",
tech: "jQuery, Selectors, Classes management, Traversing, Manipulating CSS, Bind, Events ...",
link: "https://www.udemy.com/course/corso-jquery/"
},
{
nameKey: "courses_page.php.title",
descKey: "courses_page.php.description",
durationKey: "courses_page.php.duration",
tech: "Php, data types, Control flow statements, iterations, Regular expressions, Arrays, OOP, HTTP calls, File system ...",
link: "https://www.udemy.com/course/corso-di-programmazione-php/"
},
{
nameKey: "courses_page.cpp.title",
descKey: "courses_page.cpp.description",
durationKey: "courses_page.cpp.duration",
tech: "C++, data types, control flow statements, iterations, I/O system, arrays and structs, OOP, lambda expressions ...",
link: "https://www.udemy.com/course/corso-di-programmazione-c-plus-plus/"
},
{
nameKey: "courses_page.html5.title",
descKey: "courses_page.html5.description",
durationKey: "courses_page.html5.duration",
tech: "HTML5, APIs (WebStorage, Web Workers, Drag & Drop ...), Canvas & Multimedia, Header, Footer, Aside ...",
link: "https://www.udemy.com/course/corso-html5/"
},
{
nameKey: "courses_page.angularJS.title",
descKey: "courses_page.angularJS.description",
durationKey: "courses_page.angularJS.duration",
tech: "AngularJS, scope (the hierarchy), services ($http), control flow statement, directives (bind, ng-class, ng-repeat...), filters, custom directives ...",
link: "https://www.udemy.com/course/corso-angularjs/"
},
{
nameKey: "courses_page.java.title",
descKey: "courses_page.java.description",
durationKey: "courses_page.java.duration",
tech: "Java, Control flow statements, iterations, arrays, OOP, File management, Lambda expressions, MySQL, MongoDB ...",
link: "https://www.udemy.com/course/corso-di-programmazione-java/"
},
{
nameKey: "courses_page.javascript.title",
descKey: "courses_page.javascript.description",
durationKey: "courses_page.javascript.duration",
tech: "Javascript, control flow statements, iterations, arrays, DOM, Design patterns, Arrow function ...",
link: "https://www.udemy.com/course/corso-di-programmazione-javascript/"
},
{
nameKey: "courses_page.c.title",
descKey: "courses_page.c.description",
durationKey: "courses_page.c.duration",
tech: "C, data types, control flow statements, iterations, arrays, structs ...",
link: "https://www.udemy.com/course/corso-di-programmazione-c/"
},
{
nameKey: "courses_page.assembler.title",
descKey: "courses_page.assembler.description",
durationKey: "courses_page.assembler.duration",
tech: "AssemblerX86, data types, control flow statement, iterations, arrays ...",
link: "https://www.udemy.com/course/corso-di-programmazione-assembler-8086/"
},
{
nameKey: "courses_page.sql.title",
descKey: "courses_page.sql.description",
durationKey: "courses_page.sql.duration",
tech: "SQL, C, E/R, DB design ...",
link: "https://www.udemy.com/course/corso-sulle-basi-di-dati-dallo-schema-er-allsql/"
}
];
const totalPages = Math.ceil(courses.length / coursesPerPage);
const displayedCourses = courses.slice(
(page - 1) * coursesPerPage,
page * coursesPerPage
);
return (
<PageSection title={t("courses_page.title")}>
<AnimatePresence mode="wait">
<motion.div
key={`page-${page}`}
initial={{opacity: 0, y: 40}}
animate={{opacity: 1, y: 0}}
exit={{opacity: 0, y: -40}}
transition={{duration: 0.4}}
className="flex flex-wrap gap-6"
>
{displayedCourses.map((course, idx) => (
<Card
key={idx}
className="bg-white border border-gray-200 text-gray-900 dark:bg-gray-900 dark:border-gray-700 dark:text-white transition-colors duration-300"
>
<CardContent>
<h3 className="text-lg font-semibold">
<a
href={course.link}
target="_blank"
rel="noopener noreferrer"
className="hover:underline"
>
{t(course.nameKey)}
</a>
</h3>
<ExpandableText
value={t(course.descKey)}
maxLines={3}
className="mb-2 mt-2 cursor-default"
/>
<p className="text-sm text-gray-500 dark:text-gray-400 font-mono mb-2">
{t("courses_page.duration")}: {t(course.durationKey)}
</p>
<Disclosure>
{({open}) => (
<>
<Disclosure.Button
className="flex items-center text-sm text-blue-600 dark:text-blue-400 hover:underline focus:outline-none mt-2"
>
<span>{t("show_technologies")}</span>
<ChevronDown
className={`ml-1 w-4 h-4 transition-transform ${open ? "rotate-180" : ""}`}
/>
</Disclosure.Button>
<Disclosure.Panel className="mt-2 text-sm text-gray-700 dark:text-gray-300">
{course.tech}
</Disclosure.Panel>
</>
)}
</Disclosure>
</CardContent>
</Card>
))}
</motion.div>
</AnimatePresence>
{/* Pagination Controls */}
{totalPages > 1 && (
<div className="flex justify-center mt-8 space-x-4">
<button
onClick={() => setPage(p => Math.max(p - 1, 1))}
disabled={page === 1}
className="px-4 py-2 border border-gray-300 dark:border-gray-600 rounded-md text-sm font-medium
text-gray-800 dark:text-gray-200 bg-white dark:bg-gray-900
hover:bg-gray-100 dark:hover:bg-gray-800 disabled:opacity-50 transition"
>
← {t("previous")}
</button>
<span data-testid="pagination-info" className="px-4 py-2 text-sm text-gray-600 dark:text-gray-300">
{page} / {totalPages}
</span>
<button
onClick={() => setPage(p => Math.min(p + 1, totalPages))}
disabled={page === totalPages}
className="px-4 py-2 border border-gray-300 dark:border-gray-600 rounded-md text-sm font-medium
text-gray-800 dark:text-gray-200 bg-white dark:bg-gray-900
hover:bg-gray-100 dark:hover:bg-gray-800 disabled:opacity-50 transition"
>
{t("next")} →
</button>
</div>
)}
</PageSection>
);
}
|