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d8635c9 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 | // Backend service for RFP Management System
const API_BASE_URL = '/api';
export interface StoredDocument {
id: string;
name: string;
category?: string;
fileType: string;
uploadDate: string;
size?: number;
contentLength?: number;
processed?: boolean;
}
export interface CurrentRFPDocument {
id: string;
name: string;
fileType: string;
uploadDate: string;
contentLength?: number;
processed?: boolean;
}
export interface DocumentWithContent {
id: string;
name: string;
category?: string;
fileType: string;
uploadDate: string;
content: string;
}
class BackendService {
/**
* Upload a previous RFP document to backend storage
*/
async uploadPreviousRFP(file: File, category: string): Promise<StoredDocument> {
const formData = new FormData();
formData.append('file', file);
formData.append('category', category);
const response = await fetch(`${API_BASE_URL}/upload-previous-rfp`, {
method: 'POST',
body: formData
});
if (!response.ok) {
const error = await response.json();
throw new Error(error.error || 'Upload failed');
}
return response.json();
}
/**
* Upload current RFP document for processing
*/
async uploadCurrentRFP(file: File): Promise<{ document: CurrentRFPDocument; content: string }> {
const formData = new FormData();
formData.append('file', file);
const response = await fetch(`${API_BASE_URL}/upload-current-rfp`, {
method: 'POST',
body: formData
});
if (!response.ok) {
const error = await response.json();
throw new Error(error.error || 'Upload failed');
}
return response.json();
}
/**
* Get all previous RFP documents
*/
async getPreviousRFPs(): Promise<StoredDocument[]> {
const response = await fetch(`${API_BASE_URL}/previous-rfps`);
if (!response.ok) {
throw new Error('Failed to fetch previous RFPs');
}
const data = await response.json();
return data.previousRfps || [];
}
/**
* Get previous RFPs by category
*/
async getPreviousRFPsByCategory(category: string): Promise<StoredDocument[]> {
const allRFPs = await this.getPreviousRFPs();
if (category === 'all') {
return allRFPs;
}
return allRFPs.filter(doc => doc.category === category);
}
/**
* Get all current RFP documents
*/
async getCurrentRFPs(): Promise<CurrentRFPDocument[]> {
const response = await fetch(`${API_BASE_URL}/current-rfps`);
if (!response.ok) {
throw new Error('Failed to fetch current RFPs');
}
const data = await response.json();
return data.currentRfps || [];
}
/**
* Get document content by ID
*/
async getDocumentContent(id: string): Promise<DocumentWithContent> {
const response = await fetch(`${API_BASE_URL}/document/${id}/content`);
if (!response.ok) {
throw new Error('Failed to fetch document content');
}
return response.json();
}
/**
* Get current RFP content by ID
*/
async getCurrentRFPContent(id: string): Promise<DocumentWithContent> {
const response = await fetch(`${API_BASE_URL}/current-rfp/${id}/content`);
if (!response.ok) {
throw new Error('Failed to fetch current RFP content');
}
return response.json();
}
/**
* Get documents for AI processing (filtered by category)
*/
async getDocumentsForAI(categoryFilter?: string): Promise<DocumentWithContent[]> {
try {
const documents = await this.getPreviousRFPsByCategory(categoryFilter || 'all');
const documentsWithContent: DocumentWithContent[] = [];
for (const doc of documents) {
try {
const contentData = await this.getDocumentContent(doc.id);
documentsWithContent.push({
id: doc.id,
name: doc.name,
category: doc.category,
fileType: doc.fileType,
uploadDate: doc.uploadDate,
content: contentData.content || ''
});
} catch (error) {
console.warn(`Failed to get content for document ${doc.id}:`, error);
// Continue with other documents
}
}
return documentsWithContent;
} catch (error) {
console.error('Failed to get documents for AI:', error);
return [];
}
}
/**
* Delete a document
*/
async deleteDocument(id: string): Promise<void> {
const response = await fetch(`${API_BASE_URL}/document/${id}`, {
method: 'DELETE'
});
if (!response.ok) {
const error = await response.json();
throw new Error(error.error || 'Delete failed');
}
}
/**
* Health check
*/
async healthCheck(): Promise<{ status: string; timestamp: string }> {
const response = await fetch(`${API_BASE_URL}/health`);
if (!response.ok) {
throw new Error('Health check failed');
}
return response.json();
}
}
export const backendService = new BackendService();
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