feat: Track storage usage

This commit is contained in:
Maksim Eltyshev
2025-08-23 00:03:20 +02:00
parent 2f4bcb0583
commit 4d77a1f596
89 changed files with 1052 additions and 304 deletions

View File

@@ -13,25 +13,24 @@ const create = (arrayOfValues) => {
const arrayOfFileValues = arrayOfValues.filter(({ type }) => type === Attachment.Types.FILE);
if (arrayOfFileValues.length > 0) {
const arrayOfValuesByFileReferenceId = _.groupBy(arrayOfFileValues, 'data.fileReferenceId');
const arrayOfValuesByUploadedFileId = _.groupBy(arrayOfFileValues, 'data.uploadedFileId');
const uploadedFileIds = Object.keys(arrayOfValuesByUploadedFileId);
const fileReferenceIds = Object.keys(arrayOfValuesByFileReferenceId);
const fileReferenceIdsByTotal = Object.entries(arrayOfValuesByFileReferenceId).reduce(
(result, [fileReferenceId, arrayOfValuesItem]) => ({
const uploadedFileIdsByTotal = Object.entries(arrayOfValuesByUploadedFileId).reduce(
(result, [uploadedFileId, arrayOfValuesItem]) => ({
...result,
[arrayOfValuesItem.length]: [...(result[arrayOfValuesItem.length] || []), fileReferenceId],
[arrayOfValuesItem.length]: [...(result[arrayOfValuesItem.length] || []), uploadedFileId],
}),
{},
);
return sails.getDatastore().transaction(async (db) => {
const queryValues = [];
let query = `UPDATE file_reference SET total = total + CASE `;
let query = `UPDATE uploaded_file SET references_total = references_total + CASE `;
Object.entries(fileReferenceIdsByTotal).forEach(([total, fileReferenceIdsItem]) => {
const inValues = fileReferenceIdsItem.map((fileReferenceId) => {
queryValues.push(fileReferenceId);
Object.entries(uploadedFileIdsByTotal).forEach(([total, uploadedFileIdsItem]) => {
const inValues = uploadedFileIdsItem.map((uploadedFileId) => {
queryValues.push(uploadedFileId);
return `$${queryValues.length}`;
});
@@ -39,25 +38,25 @@ const create = (arrayOfValues) => {
query += `WHEN id IN (${inValues.join(', ')}) THEN $${queryValues.length}::int `;
});
const inValues = fileReferenceIds.map((fileReferenceId) => {
queryValues.push(fileReferenceId);
const inValues = uploadedFileIds.map((uploadedFileId) => {
queryValues.push(uploadedFileId);
return `$${queryValues.length}`;
});
queryValues.push(new Date().toISOString());
query += `END, updated_at = $${queryValues.length} WHERE id IN (${inValues.join(', ')}) AND total IS NOT NULL RETURNING id`;
query += `END, updated_at = $${queryValues.length} WHERE id IN (${inValues.join(', ')}) AND references_total IS NOT NULL RETURNING id`;
const queryResult = await sails.sendNativeQuery(query, queryValues).usingConnection(db);
const nextFileReferenceIds = sails.helpers.utils.mapRecords(queryResult.rows);
const nextUploadedFileIds = sails.helpers.utils.mapRecords(queryResult.rows);
if (nextFileReferenceIds.length < fileReferenceIds.length) {
const nextFileReferenceIdsSet = new Set(nextFileReferenceIds);
if (nextUploadedFileIds.length < uploadedFileIds.length) {
const nextUploadedFileIdsSet = new Set(nextUploadedFileIds);
// eslint-disable-next-line no-param-reassign
arrayOfValues = arrayOfValues.filter(
(values) =>
values.type !== Attachment.Types.FILE ||
nextFileReferenceIdsSet.has(values.data.fileReferenceId),
nextUploadedFileIdsSet.has(values.data.uploadedFileId),
);
}
@@ -70,8 +69,6 @@ const create = (arrayOfValues) => {
const createOne = (values) => {
if (values.type === Attachment.Types.FILE) {
const { fileReferenceId } = values.data;
return sails.getDatastore().transaction(async (db) => {
const attachment = await Attachment.create({ ...values })
.fetch()
@@ -79,13 +76,13 @@ const createOne = (values) => {
const queryResult = await sails
.sendNativeQuery(
'UPDATE file_reference SET total = total + 1, updated_at = $1 WHERE id = $2 AND total IS NOT NULL',
[new Date().toISOString(), fileReferenceId],
'UPDATE uploaded_file SET references_total = references_total + 1, updated_at = $1 WHERE id = $2 AND references_total IS NOT NULL',
[new Date().toISOString(), values.data.uploadedFileId],
)
.usingConnection(db);
if (queryResult.rowCount === 0) {
throw 'fileReferenceNotFound';
throw 'uploadedFileNotFound';
}
return attachment;
@@ -129,24 +126,24 @@ const delete_ = (criteria) =>
const attachments = await Attachment.destroy(criteria).fetch().usingConnection(db);
const fileAttachments = attachments.filter(({ type }) => type === Attachment.Types.FILE);
let fileReferences = [];
let uploadedFiles = [];
if (fileAttachments.length > 0) {
const attachmentsByFileReferenceId = _.groupBy(fileAttachments, 'data.fileReferenceId');
const attachmentsByUploadedFileId = _.groupBy(fileAttachments, 'data.uploadedFileId');
const fileReferenceIdsByTotal = Object.entries(attachmentsByFileReferenceId).reduce(
(result, [fileReferenceId, attachmentsItem]) => ({
const uploadedFileIdsByTotal = Object.entries(attachmentsByUploadedFileId).reduce(
(result, [uploadedFileId, attachmentsItem]) => ({
...result,
[attachmentsItem.length]: [...(result[attachmentsItem.length] || []), fileReferenceId],
[attachmentsItem.length]: [...(result[attachmentsItem.length] || []), uploadedFileId],
}),
{},
);
const queryValues = [];
let query = 'UPDATE file_reference SET total = CASE WHEN total = CASE ';
let query = 'UPDATE uploaded_file SET references_total = CASE WHEN references_total = CASE ';
Object.entries(fileReferenceIdsByTotal).forEach(([total, fileReferenceIds]) => {
const inValues = fileReferenceIds.map((fileReferenceId) => {
queryValues.push(fileReferenceId);
Object.entries(uploadedFileIdsByTotal).forEach(([total, uploadedFileIds]) => {
const inValues = uploadedFileIds.map((uploadedFileId) => {
queryValues.push(uploadedFileId);
return `$${queryValues.length}`;
});
@@ -154,11 +151,11 @@ const delete_ = (criteria) =>
query += `WHEN id IN (${inValues.join(', ')}) THEN $${queryValues.length}::int `;
});
query += 'END THEN NULL ELSE total - CASE ';
query += 'END THEN NULL ELSE references_total - CASE ';
Object.entries(fileReferenceIdsByTotal).forEach(([total, fileReferenceIds]) => {
const inValues = fileReferenceIds.map((fileReferenceId) => {
queryValues.push(fileReferenceId);
Object.entries(uploadedFileIdsByTotal).forEach(([total, uploadedFileIds]) => {
const inValues = uploadedFileIds.map((uploadedFileId) => {
queryValues.push(uploadedFileId);
return `$${queryValues.length}`;
});
@@ -166,56 +163,58 @@ const delete_ = (criteria) =>
query += `WHEN id IN (${inValues.join(', ')}) THEN $${queryValues.length}::int `;
});
const inValues = Object.keys(attachmentsByFileReferenceId).map((fileReferenceId) => {
queryValues.push(fileReferenceId);
const inValues = Object.keys(attachmentsByUploadedFileId).map((uploadedFileId) => {
queryValues.push(uploadedFileId);
return `$${queryValues.length}`;
});
queryValues.push(new Date().toISOString());
query += `END END, updated_at = $${queryValues.length} WHERE id IN (${inValues.join(', ')}) AND total IS NOT NULL RETURNING id, total`;
query += `END END, updated_at = $${queryValues.length} WHERE id IN (${inValues.join(', ')}) AND references_total IS NOT NULL RETURNING *`;
const queryResult = await sails.sendNativeQuery(query, queryValues).usingConnection(db);
fileReferences = queryResult.rows;
uploadedFiles = queryResult.rows.map((row) => ({
id: row.id,
type: row.type,
mimeType: row.mime_type,
size: row.size,
referencesTotal: row.references_total,
createdAt: row.created_at,
updatedAt: row.updated_at,
}));
}
return {
attachments,
fileReferences,
};
return { attachments, uploadedFiles };
});
const deleteOne = async (criteria, { isFile } = {}) => {
let fileReference = null;
const deleteOne = (criteria) =>
sails.getDatastore().transaction(async (db) => {
const attachment = await Attachment.destroyOne(criteria).usingConnection(db);
if (isFile) {
return sails.getDatastore().transaction(async (db) => {
const attachment = await Attachment.destroyOne(criteria).usingConnection(db);
let uploadedFile;
if (attachment.type === Attachment.Types.FILE) {
const queryResult = await sails
.sendNativeQuery(
'UPDATE uploaded_file SET references_total = CASE WHEN references_total > 1 THEN references_total - 1 END, updated_at = $1 WHERE id = $2 RETURNING *',
[new Date().toISOString(), attachment.data.uploadedFileId],
)
.usingConnection(db);
if (attachment.type === Attachment.Types.FILE) {
const queryResult = await sails
.sendNativeQuery(
'UPDATE file_reference SET total = CASE WHEN total > 1 THEN total - 1 END, updated_at = $1 WHERE id = $2 RETURNING id, total',
[new Date().toISOString(), attachment.data.fileReferenceId],
)
.usingConnection(db);
const [row] = queryResult.rows;
[fileReference] = queryResult.rows;
}
return {
attachment,
fileReference,
uploadedFile = {
id: row.id,
type: row.type,
mimeType: row.mime_type,
size: row.size,
referencesTotal: row.references_total,
createdAt: row.created_at,
updatedAt: row.updated_at,
};
});
}
}
const attachment = await Attachment.destroyOne(criteria);
return {
attachment,
fileReference,
};
};
return { attachment, uploadedFile };
});
module.exports = {
create,