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Added language support for year progress bar #52

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Added language support for year progress bar #52

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87092c6
Added localization support for year progress bar
dikshaaa316 Oct 10, 2025
5f7b89e
Added language dropdown and localization feature
dikshaaa316 Oct 10, 2025
954fed3
Resolved merge conflict in public/index.html
dikshaaa316 Oct 11, 2025
c2e5d3c
Update api/app.js
DhanushNehru Oct 13, 2025
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21 changes: 19 additions & 2 deletions api/app.js
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Original file line number Diff line number Diff line change
Expand Up @@ -12,6 +12,8 @@ app.get("/year-progress", (req, res) => {
const startDateParam = req.query.startDate;
const endDateParam = req.query.endDate;

const lang = req.query.lang || "en";

let start = startDateParam
? new Date(startDateParam)
: new Date(now.getFullYear(), 0, 1);
Expand All @@ -29,14 +31,24 @@ app.get("/year-progress", (req, res) => {

const progress = ((now - start) / (end - start)) * 100;
const progressFormatted = progress.toFixed(6);
const displayText = currentYear;


const translations = {
en: `Completed`,
es: `Completado`,
fr: `Terminé`,
de: `Abgeschlossen`,
hi: `पूरा हुआ`,
};

const localizedText = `${progressFormatted}% of ${currentYear} ${translations[lang] || translations["en"]}`;

Comment on lines +37 to 45
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Copilot AI Oct 11, 2025

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The word order assumption may not work for all languages. Consider using a more flexible template system like ${progressFormatted}% ${translations[lang]?.template || translations.en.template} where each language can define its own sentence structure.

Suggested change
en: `Completed`,
es: `Completado`,
fr: `Terminé`,
de: `Abgeschlossen`,
hi: `पूरा हुआ`,
};
const localizedText = `${progressFormatted}% of ${currentYear} ${translations[lang] || translations["en"]}`;
en: {
template: "{progress}% of {year} Completed"
},
es: {
template: "{progress}% del {year} Completado"
},
fr: {
template: "{progress}% de {year} Terminé"
},
de: {
template: "{progress}% von {year} Abgeschlossen"
},
hi: {
template: "{year} का {progress}% पूरा हुआ"
}
};
function formatTemplate(template, values) {
return template.replace(/{(\w+)}/g, (_, key) => values[key] ?? "");
}
const template = (translations[lang]?.template) || translations["en"].template;
const localizedText = formatTemplate(template, {
progress: progressFormatted,
year: currentYear
});

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const svg = `
<svg width="300" height="50" xmlns="http://www.w3.org/2000/svg">
<rect width="100%" height="50" fill="#e0e0e0" />
<rect width="${progressFormatted}%" height="50" fill="#3b82f6" />
<text x="50%" y="30" alignment-baseline="middle" text-anchor="middle" fill="#000" font-size="12">
${progressFormatted}% of ${displayText} Completed
${localizedText}
</text>
</svg>
`;
Expand All @@ -50,4 +62,9 @@ app.get("/", (req, res) => {
res.sendFile(path.join(__dirname, "..", "public", "index.html"));
});

const PORT = 3000;
app.listen(PORT, () => {
console.log(`Server running at http://localhost:${PORT}`);
});

module.exports = app;
28 changes: 16 additions & 12 deletions package-lock.json
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4 changes: 2 additions & 2 deletions package.json
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Original file line number Diff line number Diff line change
Expand Up @@ -10,6 +10,6 @@
"author": "",
"license": "ISC",
"dependencies": {
"express": "^4.21.0"
"express": "^4.21.2"
}
}
}
35 changes: 33 additions & 2 deletions public/index.html
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Original file line number Diff line number Diff line change
Expand Up @@ -29,10 +29,40 @@
</head>

<body>
<h1>Year Progress</h1>
<h1 id="title">Year Progress</h1>

<div style="text-align: center; margin: 1rem;">
<label id="chooseLangLabel" for="language">Choose Language:</label>
<select id="language" onchange="changeLanguage()">
<option value="en">English</option>
<option value="es">Spanish</option>
<option value="fr">French</option>
<option value="de">German</option>
<option value="hi">Hindi</option>
</select>
</div>

<script>
function changeLanguage() {
const lang = document.getElementById("language").value;
const img = document.getElementById("progress-img");

let startDate = document.getElementById("startDate").value;
let endDate = document.getElementById("endDate").value;

// Build query string
let qs = `lang=${lang}`;
if (startDate) qs += `&startDate=${startDate}`;
if (endDate) qs += `&endDate=${endDate}`;

img.src = `http://localhost:3000/year-progress?${qs}&time=${Date.now()}`;
}
</script>


<img
id="progress-img"
src="https://year-in-progress.vercel.app/year-progress"
src="http://localhost:3000/year-progress"
Comment on lines +58 to +65
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Copilot AI Oct 11, 2025

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Hardcoded localhost URL should be configurable or use relative URLs for production deployment. Consider using a relative path like /year-progress?${qs}&time=${Date.now()} instead.

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Comment on lines +58 to +65
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Copilot AI Oct 13, 2025

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Hardcoded localhost URL will break in production. Consider using a relative URL or environment-based configuration.

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Comment on lines +58 to +65
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Copilot AI Oct 13, 2025

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Hardcoded localhost URL will break in production. Consider using a relative URL like '/year-progress'.

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alt="Year Progress"
/>

Expand Down Expand Up @@ -106,6 +136,7 @@ <h1 id="random-msg"></h1>
integrity="sha384-YvpcrYf0tY3lHB60NNkmXc5s9fDVZLESaAA55NDzOxhy9GkcIdslK1eN7N6jIeHz"
crossorigin="anonymous"
></script>

<script src="js/theme.js"></script>
<script src="js/animation.js"></script>
<script src="js/randomMsg.js"></script>
Expand Down