scriptshare-cursor-clone/src/pages/SubmitScript.tsx

import { useState } from 'react';
import { useNavigate } from 'react-router-dom';
import { Header } from '@/components/Header';
import { Footer } from '@/components/Footer';
import { Button } from '@/components/ui/button';
import { Input } from '@/components/ui/input';
import { Textarea } from '@/components/ui/textarea';
import { Card, CardContent, CardDescription, CardHeader, CardTitle } from '@/components/ui/card';
import { Label } from '@/components/ui/label';
import { Badge } from '@/components/ui/badge';
import { Separator } from '@/components/ui/separator';
import { useAuth } from '@/contexts/AuthContext';
import { showSuccess, showError } from '@/utils/toast';
import { generateId } from '@/lib/utils';
import { 
    Code2,
  FileText,
  Monitor,
  Globe,
  Plus,
  X,
  Save,
  Eye
} from 'lucide-react';

export default function SubmitScript() {
  const { user } = useAuth();
  const navigate = useNavigate();
  const [isLoading, setIsLoading] = useState(false);
  const [showPreview, setShowPreview] = useState(false);
  const [formData, setFormData] = useState({
    name: '',
    description: '',
    code: '',
    installation: '',
    usage: '',
    compatibleOs: [] as string[],
    categories: [] as string[],
    tags: [] as string[],
    gitRepositoryUrl: '',
    version: '1.0.0',
    license: 'MIT',
    readme: ''
  });
  const [errors, setErrors] = useState<Record<string, string>>({});
  const [newTag, setNewTag] = useState('');
  const [newCategory, setNewCategory] = useState('');

  const operatingSystems = ['Linux', 'macOS', 'Windows', 'BSD', 'Android'];
  const availableCategories = ['DevOps', 'Automation', 'System Admin', 'Development', 'Security', 'Networking', 'Data Processing', 'Web Development', 'Mobile Development', 'Game Development'];
  const licenses = ['MIT', 'Apache 2.0', 'GPL v3', 'GPL v2', 'BSD 3-Clause', 'BSD 2-Clause', 'Unlicense', 'Custom'];

  const validateForm = () => {
    const newErrors: Record<string, string> = {};

    if (!formData.name.trim()) {
      newErrors.name = 'Script name is required';
    } else if (formData.name.length < 3) {
      newErrors.name = 'Script name must be at least 3 characters';
    }

    if (!formData.description.trim()) {
      newErrors.description = 'Description is required';
    } else if (formData.description.length < 20) {
      newErrors.description = 'Description must be at least 20 characters';
    }

    if (!formData.code.trim()) {
      newErrors.code = 'Script code is required';
    }

    if (formData.compatibleOs.length === 0) {
      newErrors.compatibleOs = 'At least one compatible OS is required';
    }

    if (formData.categories.length === 0) {
      newErrors.categories = 'At least one category is required';
    }

    setErrors(newErrors);
    return Object.keys(newErrors).length === 0;
  };

  const handleSubmit = async (e: React.FormEvent) => {
    e.preventDefault();
    
    if (!validateForm()) {
      return;
    }

    setIsLoading(true);

    try {
      // Simulate API call
      await new Promise(resolve => setTimeout(resolve, 2000));
      
      // In a real app, this would send the data to your backend
      const scriptData = {
        id: generateId(),
        ...formData,
        authorId: user?.id || '',
        authorName: user?.username || '',
        createdAt: new Date().toISOString(),
        updatedAt: new Date().toISOString(),
        isApproved: false,
        isPublic: false,
        viewCount: 0,
        downloadCount: 0,
        rating: 0,
        ratingCount: 0
      };

      // Save to localStorage for demo purposes
      const existingScripts = JSON.parse(localStorage.getItem('scripts') || '[]');
      existingScripts.push(scriptData);
      localStorage.setItem('scripts', JSON.stringify(existingScripts));

      showSuccess('Script submitted successfully! It will be reviewed by our team.');
      navigate('/my-scripts');
    } catch (error) {
      showError('Failed to submit script. Please try again.');
    } finally {
      setIsLoading(false);
    }
  };

  const handleInputChange = (e: React.ChangeEvent<HTMLInputElement | HTMLTextAreaElement>) => {
    const { name, value } = e.target;
    setFormData(prev => ({ ...prev, [name]: value }));
    
    // Clear error when user starts typing
    if (errors[name]) {
      setErrors(prev => ({ ...prev, [name]: '' }));
    }
  };

  const handleSelectChange = (e: React.ChangeEvent<HTMLSelectElement>) => {
    const { name, value } = e.target;
    setFormData(prev => ({ ...prev, [name]: value }));
  };

  const toggleOs = (os: string) => {
    setFormData(prev => ({
      ...prev,
      compatibleOs: prev.compatibleOs.includes(os)
        ? prev.compatibleOs.filter(o => o !== os)
        : [...prev.compatibleOs, os]
    }));
  };

  const toggleCategory = (category: string) => {
    setFormData(prev => ({
      ...prev,
      categories: prev.categories.includes(category)
        ? prev.categories.filter(c => c !== category)
        : [...prev.categories, category]
    }));
  };

  const addTag = () => {
    if (newTag.trim() && !formData.tags.includes(newTag.trim())) {
      setFormData(prev => ({
        ...prev,
        tags: [...prev.tags, newTag.trim()]
      }));
      setNewTag('');
    }
  };

  const removeTag = (tagToRemove: string) => {
    setFormData(prev => ({
      ...prev,
      tags: prev.tags.filter(tag => tag !== tagToRemove)
    }));
  };

  const addCategory = () => {
    if (newCategory.trim() && !formData.categories.includes(newCategory.trim())) {
      setFormData(prev => ({
        ...prev,
        categories: [...prev.categories, newCategory.trim()]
      }));
      setNewCategory('');
    }
  };

  if (!user) {
    return (
      <div className="min-h-screen flex flex-col bg-gradient-to-br from-background via-background to-primary/5">
        <Header onSearch={() => {}} />
        <main className="flex-1 flex items-center justify-center px-4 py-16">
          <Card className="w-full max-w-md text-center">
            <CardContent className="p-8">
              <Code2 className="h-16 w-16 text-muted-foreground mx-auto mb-4" />
              <h2 className="text-xl font-semibold mb-2">Authentication Required</h2>
              <p className="text-muted-foreground mb-4">
                Please log in to submit a script.
              </p>
              <Button asChild>
                <a href="/login">Sign In</a>
              </Button>
            </CardContent>
          </Card>
        </main>
        <Footer />
      </div>
    );
  }

  return (
    <div className="min-h-screen flex flex-col bg-gradient-to-br from-background via-background to-primary/5">
      <Header onSearch={() => {}} />
      
      <main className="flex-1 container mx-auto px-4 py-8">
        <div className="max-w-4xl mx-auto space-y-8">
          {/* Header */}
          <div className="text-center space-y-4">
            <div className="mx-auto w-16 h-16 bg-primary/10 rounded-full flex items-center justify-center">
              <Code2 className="w-8 h-8 text-primary" />
            </div>
            <h1 className="text-4xl font-bold">Submit Your Script</h1>
            <p className="text-xl text-muted-foreground max-w-2xl mx-auto">
              Share your automation scripts with the community. Make sure to provide clear documentation and examples.
            </p>
          </div>

          {/* Form */}
          <Card>
            <CardHeader>
              <CardTitle>Script Information</CardTitle>
              <CardDescription>
                Fill in the details below to submit your script for review
              </CardDescription>
            </CardHeader>
            <CardContent>
              <form onSubmit={handleSubmit} className="space-y-6">
                {/* Basic Information */}
                <div className="space-y-4">
                  <h3 className="text-lg font-semibold flex items-center gap-2">
                    <FileText className="h-5 w-5" />
                    Basic Information
                  </h3>
                  
                  <div className="grid grid-cols-1 md:grid-cols-2 gap-4">
                    <div className="space-y-2">
                      <Label htmlFor="name">Script Name *</Label>
                      <Input
                        id="name"
                        name="name"
                        value={formData.name}
                        onChange={handleInputChange}
                        placeholder="e.g., Docker Setup Script"
                        className={errors.name ? 'border-destructive' : ''}
                      />
                      {errors.name && (
                        <p className="text-sm text-destructive">{errors.name}</p>
                      )}
                    </div>

                    <div className="space-y-2">
                      <Label htmlFor="version">Version</Label>
                      <Input
                        id="version"
                        name="version"
                        value={formData.version}
                        onChange={handleInputChange}
                        placeholder="1.0.0"
                      />
                    </div>
                  </div>

                  <div className="space-y-2">
                    <Label htmlFor="description">Description *</Label>
                    <Textarea
                      id="description"
                      name="description"
                      value={formData.description}
                      onChange={handleInputChange}
                      placeholder="Describe what your script does, its purpose, and key features..."
                      rows={4}
                      className={errors.description ? 'border-destructive' : ''}
                    />
                    {errors.description && (
                      <p className="text-sm text-destructive">{errors.description}</p>
                    )}
                  </div>
                </div>

                <Separator />

                {/* Code Section */}
                <div className="space-y-4">
                  <h3 className="text-lg font-semibold flex items-center gap-2">
                    <Code2 className="h-5 w-5" />
                    Script Code
                  </h3>
                  
                  <div className="space-y-2">
                    <div className="flex items-center justify-between">
                      <Label htmlFor="code">Script Code *</Label>
                      <Button
                        type="button"
                        variant="outline"
                        size="sm"
                        onClick={() => setShowPreview(!showPreview)}
                      >
                        <Eye className="h-4 w-4 mr-2" />
                        {showPreview ? 'Hide' : 'Show'} Preview
                      </Button>
                    </div>
                    <Textarea
                      id="code"
                      name="code"
                      value={formData.code}
                      onChange={handleInputChange}
                      placeholder="Paste your script code here..."
                      rows={12}
                      className={`font-mono text-sm ${errors.code ? 'border-destructive' : ''}`}
                    />
                    {errors.code && (
                      <p className="text-sm text-destructive">{errors.code}</p>
                    )}
                  </div>

                  {showPreview && formData.code && (
                    <div className="p-4 bg-muted rounded-lg">
                      <h4 className="font-medium mb-2">Code Preview:</h4>
                      <pre className="text-sm overflow-x-auto">
                        <code>{formData.code}</code>
                      </pre>
                    </div>
                  )}
                </div>

                <Separator />

                {/* Compatibility & Categories */}
                <div className="space-y-4">
                  <h3 className="text-lg font-semibold flex items-center gap-2">
                    <Monitor className="h-5 w-5" />
                    Compatibility & Categories
                  </h3>
                  
                  <div className="space-y-4">
                    <div className="space-y-2">
                      <Label>Compatible Operating Systems *</Label>
                      <div className="flex flex-wrap gap-2">
                        {operatingSystems.map(os => (
                          <Button
                            key={os}
                            type="button"
                            variant={formData.compatibleOs.includes(os) ? "default" : "outline"}
                            size="sm"
                            onClick={() => toggleOs(os)}
                          >
                            {os}
                          </Button>
                        ))}
                      </div>
                      {errors.compatibleOs && (
                        <p className="text-sm text-destructive">{errors.compatibleOs}</p>
                      )}
                    </div>

                    <div className="space-y-2">
                      <Label>Categories *</Label>
                      <div className="flex flex-wrap gap-2">
                        {availableCategories.map(category => (
                          <Button
                            key={category}
                            type="button"
                            variant={formData.categories.includes(category) ? "default" : "outline"}
                            size="sm"
                            onClick={() => toggleCategory(category)}
                          >
                            {category}
                          </Button>
                        ))}
                      </div>
                      <div className="flex gap-2 mt-2">
                        <Input
                          placeholder="Add custom category"
                          value={newCategory}
                          onChange={(e) => setNewCategory(e.target.value)}
                          className="max-w-xs"
                        />
                        <Button type="button" variant="outline" size="sm" onClick={addCategory}>
                          <Plus className="h-4 w-4" />
                        </Button>
                      </div>
                      {errors.categories && (
                        <p className="text-sm text-destructive">{errors.categories}</p>
                      )}
                    </div>

                    <div className="space-y-2">
                      <Label>Tags</Label>
                      <div className="flex flex-wrap gap-2">
                        {formData.tags.map(tag => (
                          <Badge key={tag} variant="secondary" className="gap-1">
                            {tag}
                            <Button
                              type="button"
                              variant="ghost"
                              size="sm"
                              className="h-auto p-0 hover:bg-transparent"
                              onClick={() => removeTag(tag)}
                            >
                              <X className="h-3 w-3" />
                            </Button>
                          </Badge>
                        ))}
                      </div>
                      <div className="flex gap-2">
                        <Input
                          placeholder="Add a tag"
                          value={newTag}
                          onChange={(e) => setNewTag(e.target.value)}
                          onKeyPress={(e) => e.key === 'Enter' && (e.preventDefault(), addTag())}
                          className="max-w-xs"
                        />
                        <Button type="button" variant="outline" size="sm" onClick={addTag}>
                          <Plus className="h-4 w-4" />
                        </Button>
                      </div>
                    </div>
                  </div>
                </div>

                <Separator />

                {/* Documentation */}
                <div className="space-y-4">
                  <h3 className="text-lg font-semibold flex items-center gap-2">
                    <FileText className="h-5 w-5" />
                    Documentation
                  </h3>
                  
                  <div className="grid grid-cols-1 md:grid-cols-2 gap-4">
                    <div className="space-y-2">
                      <Label htmlFor="installation">Installation Instructions</Label>
                      <Textarea
                        id="installation"
                        name="installation"
                        value={formData.installation}
                        onChange={handleInputChange}
                        placeholder="How to install or set up the script..."
                        rows={4}
                      />
                    </div>

                    <div className="space-y-2">
                      <Label htmlFor="usage">Usage Instructions</Label>
                      <Textarea
                        id="usage"
                        name="usage"
                        value={formData.usage}
                        onChange={handleInputChange}
                        placeholder="How to use the script, examples, parameters..."
                        rows={4}
                      />
                    </div>
                  </div>

                  <div className="space-y-2">
                    <Label htmlFor="readme">README Content</Label>
                    <Textarea
                      id="readme"
                      name="readme"
                      value={formData.readme}
                      onChange={handleInputChange}
                      placeholder="Additional documentation, troubleshooting, contributing guidelines..."
                      rows={6}
                    />
                  </div>
                </div>

                <Separator />

                {/* Additional Information */}
                <div className="space-y-4">
                  <h3 className="text-lg font-semibold flex items-center gap-2">
                    <Globe className="h-5 w-5" />
                    Additional Information
                  </h3>
                  
                  <div className="grid grid-cols-1 md:grid-cols-2 gap-4">
                    <div className="space-y-2">
                      <Label htmlFor="gitRepositoryUrl">Git Repository URL</Label>
                      <Input
                        id="gitRepositoryUrl"
                        name="gitRepositoryUrl"
                        type="url"
                        value={formData.gitRepositoryUrl}
                        onChange={handleInputChange}
                        placeholder="https://github.com/username/repo"
                      />
                    </div>

                    <div className="space-y-2">
                      <Label htmlFor="license">License</Label>
                      <select
                        id="license"
                        name="license"
                        value={formData.license}
                        onChange={handleSelectChange}
                        className="flex h-10 w-full rounded-md border border-input bg-background px-3 py-2 text-sm ring-offset-background file:border-0 file:bg-transparent file:text-sm file:font-medium placeholder:text-muted-foreground focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:cursor-not-allowed disabled:opacity-50"
                      >
                        {licenses.map(license => (
                          <option key={license} value={license}>{license}</option>
                        ))}
                      </select>
                    </div>
                  </div>
                </div>

                {/* Submit Button */}
                <div className="flex justify-end gap-4 pt-6">
                  <Button
                    type="button"
                    variant="outline"
                    onClick={() => navigate('/my-scripts')}
                  >
                    Cancel
                  </Button>
                  <Button type="submit" disabled={isLoading}>
                    <Save className="h-4 w-4 mr-2" />
                    {isLoading ? 'Submitting...' : 'Submit Script'}
                  </Button>
                </div>
              </form>
            </CardContent>
          </Card>
        </div>
      </main>

      <Footer />
    </div>
  );
}