| const API_BASE_URL = window.location.origin; // Use current origin for deployment | |
| /** | |
| * Constructs the full API URL. | |
| * @param {string} path - The endpoint path (e.g., '/pipelines/available') | |
| * @returns {string} The full API URL. | |
| */ | |
| export const getApiUrl = (path) => { | |
| // Ensure path starts with a single '/' | |
| const formattedPath = path.startsWith('/') ? path : `/${path}`; | |
| return `${API_BASE_URL}${formattedPath}`; | |
| }; | |
| /** | |
| * Handles API errors by parsing the response and throwing a formatted error. | |
| * @param {Response} response - The fetch response object. | |
| * @param {string} [context='API call'] - A string describing the context of the API call for better error messages. | |
| * @throws {Error} Throws a formatted error with status and potentially parsed details. | |
| */ | |
| export const handleApiError = async (response, context = 'API call') => { | |
| let errorMsg = `${context} failed: ${response.status} ${response.statusText}`; | |
| let errorData = null; | |
| try { | |
| // Attempt to parse error detail from backend JSON | |
| errorData = await response.json(); | |
| const detail = errorData.detail || (typeof errorData === 'string' ? errorData : null) || JSON.stringify(errorData); | |
| if (detail) { | |
| errorMsg = `${context} failed: ${detail}`; | |
| } | |
| } catch (jsonError) { | |
| // If JSON parsing fails, try reading as text | |
| try { | |
| const textError = await response.text(); | |
| if (textError) { | |
| errorMsg = `${context} failed: ${textError}`; | |
| } | |
| } catch (textError) { | |
| // Ignore text reading error, stick with the status text message | |
| } | |
| } | |
| console.error(`API Error during ${context}:`, { | |
| status: response.status, | |
| statusText: response.statusText, | |
| data: errorData, | |
| message: errorMsg | |
| }); | |
| const error = new Error(errorMsg); | |
| error.status = response.status; | |
| error.data = errorData; // Attach parsed data if available | |
| throw error; | |
| }; |