// 1. CONFIGURATION
const CONFIG = {
    token: "YOUR_ACCESS_TOKEN_HERE", 
    owner: "USERNAME_OR_ORG",
    repo: "REPOSITORY_NAME"
};

// 2. MAIN LOGIC
async function startImport() {
    const input = document.createElement('input');
    input.type = 'file';
    input.accept = '.json';
    
    input.onchange = (e) => {
        const file = e.target.files[0];
        if (!file) return;
        const reader = new FileReader();
        reader.onload = async (event) => {
            try {
                const json = JSON.parse(event.target.result);
                console.log(`📂 Loaded ${json.length} labels. Starting strict import...`);
                await importToGitHub(json);
            } catch (err) {
                console.error("❌ Invalid JSON:", err.message);
            }
        };
        reader.readAsText(file);
    };
    input.click();
}

async function importToGitHub(labels) {
    const headers = {
        "Authorization": `token ${CONFIG.token}`,
        "Accept": "application/vnd.github.v3+json",
        "Content-Type": "application/json"
    };

    let created = 0, skipped = 0, errors = 0;

    for (const [i, item] of labels.entries()) {
        // --- STRICT LENGTH CHECK ---
        const desc = item.description || "";
        if (desc.length > 99) {
            console.error(`❌ SKIPPED [${i+1}] "${item.label}": Description too long (${desc.length} chars > 99)`);
            errors++;
            continue; // Skip to next iteration immediately
        }

        // Prepare Payload
        const payload = {
            name: item.label,
            description: desc,
            color: item.color.replace("#", "")
        };

        try {
            const res = await fetch(`https://api.github.com/repos/${CONFIG.owner}/${CONFIG.repo}/labels`, {
                method: "POST",
                headers,
                body: JSON.stringify(payload)
            });

            if (res.status === 201) {
                console.log(`✅ [${i+1}] Created: "${payload.name}"`);
                created++;
            } 
            else if (res.status === 422) {
                // We still check for duplicates here just in case
                const data = await res.json().catch(() => ({}));
                if (data.errors?.[0]?.code === 'already_exists') {
                    console.warn(`⚠️ [${i+1}] Skipped (Exists): "${payload.name}"`);
                    skipped++;
                } else {
                    console.error(`❌ [${i+1}] API Error: "${payload.name}"`, data);
                    errors++;
                }
            } 
            else {
                console.error(`❌ [${i+1}] Failed: "${payload.name}" (${res.status})`);
                errors++;
            }

        } catch (err) {
            console.error(`❌ Network Error on "${payload.name}"`, err);
            errors++;
        }

        // Safety Delay (500ms)
        await new Promise(r => setTimeout(r, 500));
    }

    console.log(`\n🏁 IMPORT COMPLETE\n✅ Created: ${created}\n⚠️ Skipped (Exists): ${skipped}\n❌ Skipped (Errors/Long): ${errors}`);
}

// 3. RUN
startImport();