Complete Tender Integration Platform

1// Advanced integration with filtering
2const API_KEY = 'YOUR_API_KEY_HERE';
3const API_BASE = 'https://api.tendersoko.africa/api/v1';
4
5let countries = [];
6let categories = [];
7let sectors = [];
8
9// Initialize on page load
10document.addEventListener('DOMContentLoaded', async function() {
11    await loadReferenceData();
12    await loadTenders();
13});
14
15// Load reference data for filters
16async function loadReferenceData() {
17    try {
18        // Load countries with secure headers
19        const countriesResponse = await fetch(${API_BASE}/countries, {
20            headers: {
21                'Authorization': 'Bearer ' + API_KEY
22            }
23        });
24        const countriesData = await countriesResponse.json();
25        if (countriesData.status === true) {
26            countries = countriesData.countries;
27            populateCountryFilter();
28        }
29    } catch (error) {
30        console.error('Failed to load reference data:', error);
31    }
32}
33
34// Load tenders with filters using secure headers
35async function loadTenders(filters = {}) {
36    try {
37        const params = new URLSearchParams();
38        
39        // Add filters but NOT the API key
40        if (filters.country) params.append('country', filters.country);
41        if (filters.category) params.append('category', filters.category);
42        
43        const endpoint = filters.type === 'today' ? '/today' : '/tenders';
44        
45        const response = await fetch(${API_BASE}${endpoint}?${params.toString()}, {
46            headers: {
47                'Authorization': 'Bearer ' + API_KEY
48            }
49        });
50        const data = await response.json();
51
52        if (data.status === 'OK') {
53            displayTenders(data.tenders);
54        }
55    } catch (error) {
56        showError('Network error: ' + error.message);
57    }
58}

1// Professional Document Manager for Tendersoko API
2class TendersokoDocumentManager {
3    constructor(apiKey) {
4        this.apiKey = apiKey;
5        this.apiBase = 'https://api.tendersoko.africa/api/v1';
6    }
7    
8    /**
9     * Download tender advert - uses iframe method
10     */
11    downloadAdvert(tenderId) {
12        const iframe = document.createElement('iframe');
13        iframe.style.display = 'none';
14        iframe.src = `${this.apiBase}/advert_doc/${tenderId}`;
15        document.body.appendChild(iframe);
16        
17        setTimeout(() => {
18            if (iframe.parentNode) {
19                document.body.removeChild(iframe);
20            }
21        }, 5000);
22        
23        return { success: true };
24    }
25}

1// Node.js/Express example for secure server-side proxy
2const express = require('express');
3const axios = require('axios');
4const app = express();
5
6// Your secure endpoint that hides the API key
7app.get('/api/tenders', async (req, res) => {
8    try {
9        const response = await axios.get('https://api.tendersoko.africa/api/v1/tenders', {
10            headers: {
11                'Authorization': 'Bearer YOUR_SERVER_API_KEY'
12            },
13            params: req.query
14        });
15        
16        res.json(response.data);
17    } catch (error) {
18        res.status(error.response?.status || 500).json({
19            error: 'Failed to fetch tenders'
20        });
21    }
22});