@extends('layouts.app')

@section('title', 'URL Clean & Sanitizer - 100 Toolbox')
@section('meta_description',
    'Remove tracking parameters from URLs. Clean UTM tags, gclid, fbclid, and more.
    Privacy-first link cleaner for sharing.')

@section('content')
    <div class="max-w-4xl mx-auto space-y-8" x-data="urlSanitizer()">

        <!-- Header -->
        <div class="text-center space-y-4">
            <h1 class="text-3xl md:text-5xl font-bold text-white tracking-tight">Clean Link</h1>
            <p class="text-slate-400 text-lg max-w-2xl mx-auto">
                Remove tracking parameters and shorten messy URLs instantly. Keep only what matters.
            </p>
        </div>

        <div class="grid md:grid-cols-2 gap-8">
            <!-- Left Column: Input/Output -->
            <div class="space-y-6">
                <!-- Input -->
                <div class="bg-slate-900/50 rounded-2xl border border-white/5 p-6 space-y-4">
                    <label class="block text-sm font-medium text-slate-300">Paste Dirty URL</label>
                    <textarea x-model="inputUrl" @input="cleanUrl()" rows="4"
                        placeholder="https://www.amazon.com/dp/B08H75RTZ8?ref=garbage&utm_source=tracker..."
                        class="w-full rounded-xl bg-slate-950 border-white/10 text-slate-200 focus:border-indigo-500 text-sm px-4 py-3 resize-none font-mono"></textarea>
                </div>

                <!-- Settings -->
                <div class="bg-slate-900/50 rounded-2xl border border-white/5 p-6 space-y-4">
                    <h3 class="text-lg font-semibold text-white">Cleaning Mode</h3>
                    <div class="space-y-3">
                        <label class="flex items-center gap-3 cursor-pointer group">
                            <div class="relative flex items-center">
                                <input type="radio" name="mode" value="smart" x-model="mode" @change="cleanUrl()"
                                    class="peer sr-only">
                                <div
                                    class="w-5 h-5 border-2 border-slate-600 rounded-full peer-checked:border-indigo-500 peer-checked:bg-indigo-500 transition-colors">
                                </div>
                                <div
                                    class="absolute inset-0 flex items-center justify-center pointer-events-none opacity-0 peer-checked:opacity-100">
                                    <svg class="w-3 h-3 text-white" fill="none" viewBox="0 0 24 24"
                                        stroke="currentColor">
                                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="3"
                                            d="M5 13l4 4L19 7" />
                                    </svg>
                                </div>
                            </div>
                            <div>
                                <span class="text-slate-200 text-sm font-medium group-hover:text-white">Smart Clean
                                    (Recommended)</span>
                                <p class="text-xs text-slate-500 mt-0.5">Removes known tracking parameters (utm, fbclid,
                                    ref, etc.)</p>
                            </div>
                        </label>
                        <label class="flex items-center gap-3 cursor-pointer group">
                            <div class="relative flex items-center">
                                <input type="radio" name="mode" value="aggressive" x-model="mode" @change="cleanUrl()"
                                    class="peer sr-only">
                                <div
                                    class="w-5 h-5 border-2 border-slate-600 rounded-full peer-checked:border-indigo-500 peer-checked:bg-indigo-500 transition-colors">
                                </div>
                                <div
                                    class="absolute inset-0 flex items-center justify-center pointer-events-none opacity-0 peer-checked:opacity-100">
                                    <svg class="w-3 h-3 text-white" fill="none" viewBox="0 0 24 24"
                                        stroke="currentColor">
                                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="3"
                                            d="M5 13l4 4L19 7" />
                                    </svg>
                                </div>
                            </div>
                            <div>
                                <span class="text-slate-200 text-sm font-medium group-hover:text-white">Nuke Parameters
                                    (Aggressive)</span>
                                <p class="text-xs text-slate-500 mt-0.5">Removes ALL query parameters. May break some sites
                                    (e.g. YouTube).</p>
                            </div>
                        </label>
                    </div>
                </div>
            </div>

            <!-- Right Column: Result -->
            <div class="space-y-6">
                <div class="bg-indigo-900/20 rounded-2xl border border-indigo-500/20 p-6 h-full flex flex-col">
                    <div class="flex items-center justify-between mb-4">
                        <label class="text-sm font-medium text-indigo-300">Cleaned URL</label>
                        <div class="flex items-center gap-2">
                            <a :href="outputUrl" target="_blank" x-show="outputUrl"
                                class="text-xs flex items-center gap-1 transition-colors px-3 py-1.5 rounded-lg border text-indigo-400 border-transparent hover:text-indigo-300 hover:bg-white/5">
                                <span>Open</span>
                                <svg xmlns="http://www.w3.org/2000/svg" class="h-3 w-3" fill="none" viewBox="0 0 24 24"
                                    stroke="currentColor">
                                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2"
                                        d="M10 6H6a2 2 0 00-2 2v10a2 2 0 002 2h10a2 2 0 002-2v-4M14 4h6m0 0v6m0-6L10 14" />
                                </svg>
                            </a>
                            <button @click="copyOutput"
                                class="text-xs flex items-center gap-1 transition-colors px-3 py-1.5 rounded-lg border"
                                :class="copied ? 'text-emerald-400 border-emerald-500/20 bg-emerald-500/10' :
                                    'text-indigo-400 border-transparent hover:text-indigo-300 hover:bg-white/5'">
                                <span x-text="copied ? 'Copied!' : 'Copy Link'"></span>
                                <template x-if="!copied">
                                    <svg xmlns="http://www.w3.org/2000/svg" class="h-4 w-4" fill="none"
                                        viewBox="0 0 24 24" stroke="currentColor">
                                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2"
                                            d="M8 16H6a2 2 0 01-2-2V6a2 2 0 012-2h8a2 2 0 012 2v2m-6 12h8a2 2 0 002-2v-8a2 2 0 00-2-2h-8a2 2 0 00-2 2v8a2 2 0 002 2z" />
                                    </svg>
                                </template>
                                <template x-if="copied">
                                    <svg xmlns="http://www.w3.org/2000/svg" class="h-4 w-4" fill="none"
                                        viewBox="0 0 24 24" stroke="currentColor">
                                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2"
                                            d="M5 13l4 4L19 7" />
                                    </svg>
                                </template>
                            </button>
                        </div>
                    </div>

                    <div class="relative flex-grow flex flex-col justify-center">
                        <template x-if="!outputUrl">
                            <div class="text-center text-slate-500/50">
                                <svg class="w-12 h-12 mx-auto mb-2 opacity-50" fill="none" stroke="currentColor"
                                    viewBox="0 0 24 24">
                                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2"
                                        d="M13.828 10.172a4 4 0 00-5.656 0l-4 4a4 4 0 105.656 5.656l1.102-1.101m-.758-4.899a4 4 0 005.656 0l4-4a4 4 0 00-5.656-5.656l-1.1 1.1" />
                                </svg>
                                <span>Paste a URL to clean it</span>
                            </div>
                        </template>
                        <template x-if="outputUrl">
                            <div class="break-all font-mono text-emerald-300 text-lg md:text-xl text-center">
                                <span x-text="outputUrl"></span>
                            </div>
                        </template>
                    </div>

                    <div x-show="paramsRemoved > 0"
                        class="mt-8 pt-6 border-t border-indigo-500/10 text-center animate-fade-in-up">
                        <span
                            class="inline-flex items-center px-3 py-1 rounded-full text-xs font-medium bg-emerald-500/10 text-emerald-400 border border-emerald-500/20">
                            <svg class="w-3 h-3 mr-1" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2"
                                    d="M19 7l-.867 12.142A2 2 0 0116.138 21H7.862a2 2 0 01-1.995-1.858L5 7m5 4v6m4-6v6m1-10V4a1 1 0 00-1-1h-4a1 1 0 00-1 1v3M4 7h16" />
                            </svg>
                            Removed <span x-text="paramsRemoved" class="mx-1 font-bold"></span> unneeded parameters
                        </span>
                    </div>
                </div>
            </div>
        </div>

        <!-- How it works -->
        <div class="bg-slate-900/30 rounded-3xl border border-white/5 p-8 mt-12">
            <h2 class="text-2xl font-bold text-white mb-6 text-center">Why clean URLs?</h2>
            <div class="grid md:grid-cols-3 gap-8 text-center">
                <div class="space-y-2">
                    <div
                        class="w-12 h-12 bg-slate-800 rounded-full flex items-center justify-center mx-auto text-indigo-400">
                        <svg class="w-6 h-6" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2"
                                d="M15 12a3 3 0 11-6 0 3 3 0 016 0z" />
                            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2"
                                d="M2.458 12C3.732 7.943 7.523 5 12 5c4.478 0 8.268 2.943 9.542 7-1.274 4.057-5.064 7-9.542 7-4.477 0-8.268-2.943-9.542-7z" />
                        </svg>
                    </div>
                    <h3 class="font-semibold text-white">Better Privacy</h3>
                    <p class="text-slate-400 text-sm">Strip tracking IDs (utm, fbclid) that follow users across the web.
                    </p>
                </div>
                <div class="space-y-2">
                    <div
                        class="w-12 h-12 bg-slate-800 rounded-full flex items-center justify-center mx-auto text-indigo-400">
                        <svg class="w-6 h-6" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2"
                                d="M13.828 10.172a4 4 0 00-5.656 0l-4 4a4 4 0 105.656 5.656l1.102-1.101m-.758-4.899a4 4 0 005.656 0l4-4a4 4 0 00-5.656-5.656l-1.1 1.1" />
                        </svg>
                    </div>
                    <h3 class="font-semibold text-white">Example</h3>
                    <p class="text-slate-400 text-sm">Turns ugly Amazon links full of garbage into clean, clickable links.
                    </p>
                </div>
                <div class="space-y-2">
                    <div
                        class="w-12 h-12 bg-slate-800 rounded-full flex items-center justify-center mx-auto text-indigo-400">
                        <svg class="w-6 h-6" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2"
                                d="M9 12l2 2 4-4m6 2a9 9 0 11-18 0 9 9 0 0118 0z" />
                        </svg>
                    </div>
                    <h3 class="font-semibold text-white">Aesthetic</h3>
                    <p class="text-slate-400 text-sm">Short, clean URLs look better in emails, texts, and social media
                        posts.</p>
                </div>
            </div>
        </div>
    </div>

    <script>
        document.addEventListener('alpine:init', () => {
            Alpine.data('urlSanitizer', () => ({
                inputUrl: '',
                outputUrl: '',
                mode: 'smart',
                copied: false,
                paramsRemoved: 0,

                // List of known tracking parameters to strip in Smart Mode
                trackingParams: [
                    'utm_source', 'utm_medium', 'utm_campaign', 'utm_term',
                    'utm_content', // Google Analytics
                    'fbclid', // Facebook
                    'gclid', 'gclsrc', 'dclid', // Google Ads
                    'msclkid', // Bing
                    'zanpid', // Awin
                    'igsh', // Instagram
                    'si', // YouTube Share
                    'ref', 'ref_', // Amazon/General
                    'mc_cid', 'mc_eid', // Mailchimp
                    '_hsenc', '_hsmi', // HubSpot
                    'yclid', // Yandex
                    'sc_cid', // Adobe
                    'trk', // LinkedIn
                ],

                cleanUrl() {
                    this.paramsRemoved = 0;
                    if (!this.inputUrl.trim()) {
                        this.outputUrl = '';
                        return;
                    }

                    try {
                        // Handle partial URLs (add protocol if missing)
                        let urlStr = this.inputUrl.trim();
                        if (!urlStr.match(/^https?:\/\//i)) {
                            urlStr = 'https://' + urlStr;
                        }

                        const url = new URL(urlStr);

                        // Special Handling: Amazon
                        // Amazon URLs often look like: amazon.com/Product-Name/dp/B000000000/ref=...
                        // We want: amazon.com/dp/B000000000
                        if (url.hostname.includes('amazon.') || url.hostname.includes('amzn.')) {
                            // Match /dp/ASIN or /gp/product/ASIN
                            const match = url.pathname.match(/\/(?:dp|gp\/product)\/([A-Z0-9]{10})/i);
                            if (match) {
                                // Force reconstruction to canonical format
                                this.outputUrl = `https://${url.hostname}/dp/${match[1]}`;
                                this.paramsRemoved = 1; // Arbitrary "we cleaned it"
                                return;
                            }
                        }

                        if (this.mode === 'aggressive') {
                            // Remove ALL query parameters
                            if (url.search) this.paramsRemoved = 1;
                            url.search = '';
                        } else {
                            // Smart Mode: Remove specific params
                            const params = new URLSearchParams(url.search);
                            const paramsToDelete = [];

                            for (const [key, value] of params.entries()) {
                                if (this.trackingParams.some(p => key.toLowerCase() === p || key
                                        .toLowerCase().startsWith(p))) {
                                    paramsToDelete.push(key);
                                }
                            }

                            if (paramsToDelete.length > 0) {
                                this.paramsRemoved = paramsToDelete.length;
                                paramsToDelete.forEach(p => params.delete(p));
                                url.search = params.toString();
                            }
                        }

                        // Remove trailing slash if path is empty or just slash
                        this.outputUrl = url.toString();

                    } catch (e) {
                        // Invalid URL, do nothing or show error input state
                        console.error(e);
                        this.outputUrl = ''; // Clear output on invalid URL
                    }
                },

                copyOutput() {
                    if (navigator.clipboard && navigator.clipboard.writeText) {
                        navigator.clipboard.writeText(this.outputUrl).then(() => {
                            this.copied = true;
                            setTimeout(() => this.copied = false, 2000);
                        });
                    } else {
                        // Fallback
                        const textArea = document.createElement("textarea");
                        textArea.value = this.outputUrl;
                        textArea.style.position = "fixed";
                        textArea.style.left = "-9999px";
                        document.body.appendChild(textArea);
                        textArea.focus();
                        textArea.select();
                        document.execCommand('copy');
                        document.body.removeChild(textArea);
                        this.copied = true;
                        setTimeout(() => this.copied = false, 2000);
                    }
                }
            }));
        });
    </script>

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    <div class="max-w-4xl mx-auto mt-12 pt-8 border-t border-white/5">
        <p class="text-sm text-slate-500 mb-4">Related tools</p>
        <div class="flex flex-wrap gap-3">
            <a href="{{ route('tools.sitemap.index') }}"
                class="inline-flex items-center gap-2 px-4 py-2 bg-white/5 hover:bg-white/10 border border-white/10 rounded-lg text-sm text-slate-300 hover:text-white transition-colors">XML
                Sitemap Generator</a>
            <a href="{{ route('tools.robots.index') }}"
                class="inline-flex items-center gap-2 px-4 py-2 bg-white/5 hover:bg-white/10 border border-white/10 rounded-lg text-sm text-slate-300 hover:text-white transition-colors">Visual
                Robots.txt Builder</a>
            <a href="{{ route('tools.schema.index') }}"
                class="inline-flex items-center gap-2 px-4 py-2 bg-white/5 hover:bg-white/10 border border-white/10 rounded-lg text-sm text-slate-300 hover:text-white transition-colors">Schema
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        </div>
    </div>
@endsection