Scott.Idem/OSIT-AE-App-Svelte
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Now with a better download file container thing. Can change open with OS.

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This commit is contained in:
Scott Idem
2024-10-07 18:30:09 -04:00
parent 03e6117024
commit c3f4832f48
5 changed files with 318 additions and 63 deletions
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105
src/lib/ae_api/api_get_object.ts
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@@ -106,6 +106,7 @@ export let get_object = async function get_object(
}
}
// Handle the case where there is no Blob expected to be returned. Mainly JSON and text data.
if (!return_blob) {
let response_data_promise = await axios_api.get(
endpoint,
@@ -214,6 +215,26 @@ export let get_object = async function get_object(
if (log_lvl > 2) {
console.log(error);
}
// Post file download message
try {
if (typeof window !== 'undefined') {
window.postMessage({
type: 'api_download_data',
status: 'complete',
task_id: task_id,
endpoint: endpoint,
filename: filename,
size_total: 0,
size_loaded: 0,
percent_completed: 0,
},
'*'
);
}
} catch (error) {
console.log('Error posting message to window:', error);
}
return null; // Returning null since there were no results
}
@@ -265,7 +286,7 @@ export let get_object = async function get_object(
} else if (response_data_promise === null) {
// Less common, but expected response if no results were returned.
if (log_lvl) {
console.log('Returning null. This is expected if no results were found.');
console.log('Returning null. This is expected if no results were found. (404)');
}
return response_data_promise;
} else if (response_data_promise === false) {
@@ -274,10 +295,13 @@ export let get_object = async function get_object(
return response_data_promise;
} else {
// This generally should not happen. It likely means the query was bad or an API issue.
console.log('Returning unknown. This should not happen in most cases.');
console.log('Returning (JSON/text) unknown. This should not happen in most cases.');
Promise.reject(new Error('fail')).then(resolved, rejected);
}
// Handle the case where a Blob is expected to be returned.
} else {
// console.log('Expecting a Blob to be returned...');
let response_data_promise = await axios_api.get(
@@ -367,6 +391,73 @@ export let get_object = async function get_object(
} else {
return response;
}
})
.catch(function (error) {
// Handle the common and expected 404 "error" first
if (error.response && error.response.status === 404) {
if (log_lvl) {
console.log('The response was a 404 not found "error". Returning null.');
}
if (log_lvl > 1) {
console.log(error.response);
}
if (log_lvl > 2) {
console.log(error);
}
// Post file download message
try {
if (typeof window !== 'undefined') {
window.postMessage({
type: 'api_download_blob',
status: 'complete',
task_id: task_id,
endpoint: endpoint,
filename: filename,
size_total: 0,
size_loaded: 0,
percent_completed: 0,
},
'*'
);
}
} catch (error) {
console.log('Error posting message to window:', error);
}
return null; // Returning null since there were no results
}
if (log_lvl) {
console.log(`Base URL: ${api_cfg['base_url']} | Endpoint: ${endpoint}`);
console.log('Error Message:', error.message); // Is this needed here or below in the in the else portion???
if (error.response) {
// The request was made and the server responded with a status code that falls out of the range of 2xx
console.log('Error Response Data', error.response.data);
console.log('Error Response Status', error.response.status);
console.log('Error Response Headers', error.response.headers);
} else if (error.request) {
// The request was made but no response was received `error.request` is an instance of XMLHttpRequest in the browser and an instance of http.ClientRequest in node.js
if (log_lvl > 1) {
console.log('Error Request', error.request);
}
} else {
// Something happened in setting up the request that triggered an Error
console.log('Error Message', error.message);
}
}
if (error.code === 'ECONNABORTED') {
// Timeout Error (You can implement retry here where suitable)
console.log('Timeout Error: ', error.message);
}
if (log_lvl) {
console.log('The response was an error. Returning false.');
}
return false; // Returning false since something may have gone wrong. This includes timeouts. Also more in line with what the API returns.
// return error;
});
if (response_data_promise) {
@@ -377,6 +468,16 @@ export let get_object = async function get_object(
// return test_blob;
// console.log(response_data_promise.blob());
return response_data_promise;
} else if (response_data_promise === null) {
// Less common, but expected response if no results were returned.
if (log_lvl) {
console.log('Returning null. This is expected if no results were found. (404)');
}
return response_data_promise;
} else if (response_data_promise === false) {
// Not common, but expected response if the request to the API had an issue.
console.log('Returning false. There may have been an issue with this request.');
return response_data_promise;
} else {
// This generally should not happen. It likely means the query was bad or an API issue.
console.log('Returning (blob) unknown. This should not happen in most cases.');