Xoá file

test.txt

@@ -1,164 +0,0 @@
-import { IExpenseRequest, IExpenseResponse } from "../types";
-import { API_BASE_URL, EXPENSE_WEBHOOK_ENDPOINT } from "../utils/constants";
-import * as FileSystem from "expo-file-system";
-
-export class ExpenseService {
-  private static readonly API_URL = `${API_BASE_URL}${EXPENSE_WEBHOOK_ENDPOINT}`;
-
-  static async sendExpenseData(
-    data: IExpenseRequest
-  ): Promise<IExpenseResponse> {
-    try {
-      const response = await fetch(this.API_URL, {
-        method: "POST",
-        headers: {
-          "Content-Type": "application/json",
-          Accept: "application/json",
-        },
-        body: JSON.stringify(data),
-      });
-
-      if (!response.ok) {
-        throw new Error(`HTTP error! status: ${response.status}`);
-      }
-
-      const result = await response.json();
-      return result;
-    } catch (error) {
-      console.error("Error sending expense data:", error);
-      throw new Error(
-        error instanceof Error ? error.message : "Có lỗi xảy ra khi gửi dữ liệu"
-      );
-    }
-  }
-
-  static async sendAudioExpense(audioUri: string): Promise<IExpenseResponse> {
-    try {
-      // Send audio file as multipart/form-data for n8n workflow
-      return await this.sendAudioToN8N(audioUri);
-    } catch (error) {
-      console.error("Error sending audio expense:", error);
-      throw error;
-    }
-  }
-
-  static async sendTextExpense(text: string): Promise<IExpenseResponse> {
-    try {
-      const requestData: IExpenseRequest = {
-        textInput: text,
-        timestamp: new Date().toISOString(),
-      };
-
-      return await this.sendExpenseData(requestData);
-    } catch (error) {
-      console.error("Error sending text expense:", error);
-      throw error;
-    }
-  }
-
-  private static async sendAudioToN8N(
-    audioUri: string
-  ): Promise<IExpenseResponse> {
-    try {
-      const formData = new FormData();
-
-      // Get file info
-      const fileInfo = await FileSystem.getInfoAsync(audioUri);
-      if (!fileInfo.exists) {
-        throw new Error("File audio không tồn tại");
-      }
-
-      console.log("File info:", fileInfo);
-      console.log("Audio URI:", audioUri);
-
-      // Extract file name and extension
-      const fileName =
-        audioUri.split("/").pop() || `recording_${Date.now()}.m4a`;
-      const fileExtension = fileName.split(".").pop() || "m4a";
-      const mimeType = "audio/x-m4a";
-      const fileSizeBytes = fileInfo.size || 0;
-      const fileSizeMB = (fileSizeBytes / (1024 * 1024)).toFixed(2);
-
-      // Try different approaches for React Native file upload
-      let audioFile: any;
-
-      if (audioUri.startsWith("file://")) {
-        // For local files, create proper file object
-        audioFile = {
-          uri: audioUri,
-          type: mimeType,
-          name: fileName,
-        };
-      } else {
-        // Fallback: read as base64 and convert
-        const base64Data = await FileSystem.readAsStringAsync(audioUri, {
-          encoding: FileSystem.EncodingType.Base64,
-        });
-
-        audioFile = {
-          uri: `data:${mimeType};base64,${base64Data}`,
-          type: mimeType,
-          name: fileName,
-        };
-      }
-
-      // Append audio file to form data (n8n sẽ nhận như binary data)
-      formData.append("audioFile", audioFile as any);
-
-      // Append metadata as separate fields
-      formData.append("timestamp", new Date().toISOString());
-      formData.append("fileName", fileName);
-      formData.append("fileExtension", fileExtension);
-      formData.append("mimeType", mimeType);
-      formData.append("fileSizeBytes", fileSizeBytes.toString());
-      formData.append("fileSizeMB", `${fileSizeMB} MB`);
-
-      console.log("File metadata:", {
-        fileName,
-        fileExtension,
-        mimeType,
-        fileSizeBytes,
-        fileSizeMB: `${fileSizeMB} MB`,
-      });
-
-      console.log("Sending FormData to:", this.API_URL);
-
-      const response = await fetch(this.API_URL, {
-        method: "POST",
-        // Không set Content-Type header - fetch sẽ tự động set với boundary
-        body: formData,
-      });
-
-      console.log("Response status:", response.status);
-      console.log("Response headers:", response.headers);
-
-      if (!response.ok) {
-        const errorText = await response.text();
-        console.error("Error response:", errorText);
-        throw new Error(
-          `HTTP error! status: ${response.status}, message: ${errorText}`
-        );
-      }
-
-      const result = await response.json();
-      return result;
-    } catch (error) {
-      console.error("Error sending audio to n8n:", error);
-      throw new Error(
-        error instanceof Error ? error.message : "Có lỗi xảy ra khi gửi audio"
-      );
-    }
-  }
-
-  private static async convertAudioToBase64(audioUri: string): Promise<string> {
-    try {
-      const base64 = await FileSystem.readAsStringAsync(audioUri, {
-        encoding: FileSystem.EncodingType.Base64,
-      });
-      return base64;
-    } catch (error) {
-      console.error("Error converting audio to base64:", error);
-      throw new Error("Không thể chuyển đổi file audio");
-    }
-  }
-}