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Simplified Article Approval API - Usage Guide

🎯 Overview

API baru ini menyederhanakan proses approval artikel. Sebelumnya user perlu mengetahui flow ID dan step yang sedang berjalan, sekarang cukup dengan article ID saja.

🔄 Before vs After

❌ Before (Complex):

# User perlu tahu flow ID (456) dan step yang sedang berjalan
curl -X POST "http://localhost:8080/api/article-approval-flows/456/multi-branch-approve" \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_TOKEN" \
  -d '{"message": "Approved"}'

✅ After (Simple):

# User hanya perlu tahu article ID (123)
curl -X POST "http://localhost:8080/api/article-approval-flows/articles/123/approve" \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_TOKEN" \
  -d '{"message": "Approved"}'

🚀 New Endpoint

POST /api/article-approval-flows/articles/{articleId}/approve

📋 Request Format

{
  "message": "Your approval message here"
}

🧪 Practical Examples

1. Approve Article dari User Level 3 (Branch A):

curl -X POST "http://localhost:8080/api/article-approval-flows/articles/10/approve" \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer USER_LEVEL_3_TOKEN" \
  -d '{
    "message": "Content reviewed and approved. Ready for final approval."
  }'

Expected Response:

{
  "success": true,
  "messages": ["Article successfully approved through active approval flow"],
  "data": {
    "article_id": 10,
    "flow_id": 1,
    "current_step": 2,
    "current_branch": "Final_Approval",
    "workflow_id": 1
  }
}

2. Approve Article dari User Level 2 (Final Approval):

curl -X POST "http://localhost:8080/api/article-approval-flows/articles/10/approve" \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer USER_LEVEL_2_TOKEN" \
  -d '{
    "message": "Final approval granted. Article ready for publication."
  }'

Expected Response:

{
  "success": true,
  "messages": ["Article successfully approved through active approval flow"],
  "data": {
    "article_id": 10,
    "flow_id": 1,
    "current_step": 3,
    "current_branch": "Final_Approval",
    "workflow_id": 1
  }
}

3. Approve Article tanpa Message:

curl -X POST "http://localhost:8080/api/article-approval-flows/articles/10/approve" \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_TOKEN" \
  -d '{}'

🔍 How It Works Internally

Input: Article ID (123)

Find Active Flow:

SELECT * FROM article_approval_flows 
WHERE article_id = 123 AND status_id = 1

Get Flow Info:
- Flow ID: 456
- Current Step: 2
- Current Branch: "Branch_A"
- Workflow ID: 1
Process Approval: Menggunakan multi-branch logic
Update Flow: Step dan branch diupdate sesuai workflow
Response: Return informasi yang relevan

🎯 Benefits

1. Simplified User Experience

✅ Tidak perlu tahu flow ID
✅ Tidak perlu tahu step yang sedang berjalan
✅ Tidak perlu tahu branch yang aktif
✅ Cukup masukkan article ID

2. Reduced Complexity

✅ API call lebih sederhana
✅ Error handling lebih mudah
✅ Integration lebih straightforward
✅ Maintenance lebih mudah

3. Better Error Messages

✅ "No active approval flow found" - jelas dan informatif
✅ "Invalid article ID format" - mudah dipahami
✅ Automatic flow detection - tidak perlu manual check

🔄 Integration Examples

Frontend Integration:

// Simple approval function
async function approveArticle(articleId, message = '') {
  const response = await fetch(`/api/article-approval-flows/articles/${articleId}/approve`, {
    method: 'POST',
    headers: {
      'Content-Type': 'application/json',
      'Authorization': `Bearer ${token}`
    },
    body: JSON.stringify({ message })
  });
  
  const result = await response.json();
  return result;
}

// Usage
approveArticle(123, 'Content looks good!');

Mobile App Integration:

// React Native example
const approveArticle = async (articleId) => {
  try {
    const response = await fetch(`${API_BASE}/article-approval-flows/articles/${articleId}/approve`, {
      method: 'POST',
      headers: {
        'Content-Type': 'application/json',
        'Authorization': `Bearer ${userToken}`
      },
      body: JSON.stringify({
        message: 'Approved from mobile app'
      })
    });
    
    const result = await response.json();
    if (result.success) {
      Alert.alert('Success', 'Article approved successfully!');
    } else {
      Alert.alert('Error', result.messages[0]);
    }
  } catch (error) {
    Alert.alert('Error', 'Failed to approve article');
  }
};

🚨 Error Scenarios

1. No Active Flow:

curl -X POST "http://localhost:8080/api/article-approval-flows/articles/999/approve" \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_TOKEN" \
  -d '{"message": "Approved"}'

Response:

{
  "success": false,
  "messages": ["No active approval flow found for this article"]
}

2. Invalid Article ID:

curl -X POST "http://localhost:8080/api/article-approval-flows/articles/invalid/approve" \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_TOKEN" \
  -d '{"message": "Approved"}'