2026-04-05 14:08:14 +00:00

698 lines
17 KiB
JavaScript

const db = require('../models');
const FileDBApi = require('./file');
const crypto = require('crypto');
const Utils = require('../utils');
const Sequelize = db.Sequelize;
const Op = Sequelize.Op;
module.exports = class BooksDBApi {
static async create(data, options) {
const currentUser = (options && options.currentUser) || { id: null };
const transaction = (options && options.transaction) || undefined;
const books = await db.books.create(
{
id: data.id || undefined,
title: data.title
||
null
,
genre: data.genre
||
null
,
tone: data.tone
||
null
,
pace: data.pace
||
null
,
language: data.language
||
null
,
target_pages: data.target_pages
||
null
,
status: data.status
||
null
,
generation_started_at: data.generation_started_at
||
null
,
generation_finished_at: data.generation_finished_at
||
null
,
progress_percent: data.progress_percent
||
null
,
failure_reason: data.failure_reason
||
null
,
importHash: data.importHash || null,
createdById: currentUser.id,
updatedById: currentUser.id,
},
{ transaction },
);
await books.setOwner( data.owner || null, {
transaction,
});
await books.setStorage_location( data.storage_location || null, {
transaction,
});
return books;
}
static async bulkImport(data, options) {
const currentUser = (options && options.currentUser) || { id: null };
const transaction = (options && options.transaction) || undefined;
// Prepare data - wrapping individual data transformations in a map() method
const booksData = data.map((item, index) => ({
id: item.id || undefined,
title: item.title
||
null
,
genre: item.genre
||
null
,
tone: item.tone
||
null
,
pace: item.pace
||
null
,
language: item.language
||
null
,
target_pages: item.target_pages
||
null
,
status: item.status
||
null
,
generation_started_at: item.generation_started_at
||
null
,
generation_finished_at: item.generation_finished_at
||
null
,
progress_percent: item.progress_percent
||
null
,
failure_reason: item.failure_reason
||
null
,
importHash: item.importHash || null,
createdById: currentUser.id,
updatedById: currentUser.id,
createdAt: new Date(Date.now() + index * 1000),
}));
// Bulk create items
const books = await db.books.bulkCreate(booksData, { transaction });
// For each item created, replace relation files
return books;
}
static async update(id, data, options) {
const currentUser = (options && options.currentUser) || {id: null};
const transaction = (options && options.transaction) || undefined;
const books = await db.books.findByPk(id, {}, {transaction});
const updatePayload = {};
if (data.title !== undefined) updatePayload.title = data.title;
if (data.genre !== undefined) updatePayload.genre = data.genre;
if (data.tone !== undefined) updatePayload.tone = data.tone;
if (data.pace !== undefined) updatePayload.pace = data.pace;
if (data.language !== undefined) updatePayload.language = data.language;
if (data.target_pages !== undefined) updatePayload.target_pages = data.target_pages;
if (data.status !== undefined) updatePayload.status = data.status;
if (data.generation_started_at !== undefined) updatePayload.generation_started_at = data.generation_started_at;
if (data.generation_finished_at !== undefined) updatePayload.generation_finished_at = data.generation_finished_at;
if (data.progress_percent !== undefined) updatePayload.progress_percent = data.progress_percent;
if (data.failure_reason !== undefined) updatePayload.failure_reason = data.failure_reason;
updatePayload.updatedById = currentUser.id;
await books.update(updatePayload, {transaction});
if (data.owner !== undefined) {
await books.setOwner(
data.owner,
{ transaction }
);
}
if (data.storage_location !== undefined) {
await books.setStorage_location(
data.storage_location,
{ transaction }
);
}
return books;
}
static async deleteByIds(ids, options) {
const currentUser = (options && options.currentUser) || { id: null };
const transaction = (options && options.transaction) || undefined;
const books = await db.books.findAll({
where: {
id: {
[Op.in]: ids,
},
},
transaction,
});
await db.sequelize.transaction(async (transaction) => {
for (const record of books) {
await record.update(
{deletedBy: currentUser.id},
{transaction}
);
}
for (const record of books) {
await record.destroy({transaction});
}
});
return books;
}
static async remove(id, options) {
const currentUser = (options && options.currentUser) || {id: null};
const transaction = (options && options.transaction) || undefined;
const books = await db.books.findByPk(id, options);
await books.update({
deletedBy: currentUser.id
}, {
transaction,
});
await books.destroy({
transaction
});
return books;
}
static async findBy(where, options) {
const transaction = (options && options.transaction) || undefined;
const books = await db.books.findOne(
{ where },
{ transaction },
);
if (!books) {
return books;
}
const output = books.get({plain: true});
output.book_prompts_book = await books.getBook_prompts_book({
transaction
});
output.generation_jobs_book = await books.getGeneration_jobs_book({
transaction
});
output.pdf_files_book = await books.getPdf_files_book({
transaction
});
output.download_events_book = await books.getDownload_events_book({
transaction
});
output.owner = await books.getOwner({
transaction
});
output.storage_location = await books.getStorage_location({
transaction
});
return output;
}
static async findAll(
filter,
options
) {
const limit = filter.limit || 0;
let offset = 0;
let where = {};
const currentPage = +filter.page;
offset = currentPage * limit;
const orderBy = null;
const transaction = (options && options.transaction) || undefined;
let include = [
{
model: db.users,
as: 'owner',
where: filter.owner ? {
[Op.or]: [
{ id: { [Op.in]: filter.owner.split('|').map(term => Utils.uuid(term)) } },
{
firstName: {
[Op.or]: filter.owner.split('|').map(term => ({ [Op.iLike]: `%${term}%` }))
}
},
]
} : {},
},
{
model: db.storage_locations,
as: 'storage_location',
where: filter.storage_location ? {
[Op.or]: [
{ id: { [Op.in]: filter.storage_location.split('|').map(term => Utils.uuid(term)) } },
{
display_name: {
[Op.or]: filter.storage_location.split('|').map(term => ({ [Op.iLike]: `%${term}%` }))
}
},
]
} : {},
},
];
if (filter) {
if (filter.id) {
where = {
...where,
['id']: Utils.uuid(filter.id),
};
}
if (filter.title) {
where = {
...where,
[Op.and]: Utils.ilike(
'books',
'title',
filter.title,
),
};
}
if (filter.failure_reason) {
where = {
...where,
[Op.and]: Utils.ilike(
'books',
'failure_reason',
filter.failure_reason,
),
};
}
if (filter.target_pagesRange) {
const [start, end] = filter.target_pagesRange;
if (start !== undefined && start !== null && start !== '') {
where = {
...where,
target_pages: {
...where.target_pages,
[Op.gte]: start,
},
};
}
if (end !== undefined && end !== null && end !== '') {
where = {
...where,
target_pages: {
...where.target_pages,
[Op.lte]: end,
},
};
}
}
if (filter.generation_started_atRange) {
const [start, end] = filter.generation_started_atRange;
if (start !== undefined && start !== null && start !== '') {
where = {
...where,
generation_started_at: {
...where.generation_started_at,
[Op.gte]: start,
},
};
}
if (end !== undefined && end !== null && end !== '') {
where = {
...where,
generation_started_at: {
...where.generation_started_at,
[Op.lte]: end,
},
};
}
}
if (filter.generation_finished_atRange) {
const [start, end] = filter.generation_finished_atRange;
if (start !== undefined && start !== null && start !== '') {
where = {
...where,
generation_finished_at: {
...where.generation_finished_at,
[Op.gte]: start,
},
};
}
if (end !== undefined && end !== null && end !== '') {
where = {
...where,
generation_finished_at: {
...where.generation_finished_at,
[Op.lte]: end,
},
};
}
}
if (filter.progress_percentRange) {
const [start, end] = filter.progress_percentRange;
if (start !== undefined && start !== null && start !== '') {
where = {
...where,
progress_percent: {
...where.progress_percent,
[Op.gte]: start,
},
};
}
if (end !== undefined && end !== null && end !== '') {
where = {
...where,
progress_percent: {
...where.progress_percent,
[Op.lte]: end,
},
};
}
}
if (filter.active !== undefined) {
where = {
...where,
active: filter.active === true || filter.active === 'true'
};
}
if (filter.genre) {
where = {
...where,
genre: filter.genre,
};
}
if (filter.tone) {
where = {
...where,
tone: filter.tone,
};
}
if (filter.pace) {
where = {
...where,
pace: filter.pace,
};
}
if (filter.language) {
where = {
...where,
language: filter.language,
};
}
if (filter.status) {
where = {
...where,
status: filter.status,
};
}
if (filter.createdAtRange) {
const [start, end] = filter.createdAtRange;
if (start !== undefined && start !== null && start !== '') {
where = {
...where,
['createdAt']: {
...where.createdAt,
[Op.gte]: start,
},
};
}
if (end !== undefined && end !== null && end !== '') {
where = {
...where,
['createdAt']: {
...where.createdAt,
[Op.lte]: end,
},
};
}
}
}
const queryOptions = {
where,
include,
distinct: true,
order: filter.field && filter.sort
? [[filter.field, filter.sort]]
: [['createdAt', 'desc']],
transaction: options?.transaction,
logging: console.log
};
if (!options?.countOnly) {
queryOptions.limit = limit ? Number(limit) : undefined;
queryOptions.offset = offset ? Number(offset) : undefined;
}
try {
const { rows, count } = await db.books.findAndCountAll(queryOptions);
return {
rows: options?.countOnly ? [] : rows,
count: count
};
} catch (error) {
console.error('Error executing query:', error);
throw error;
}
}
static async findAllAutocomplete(query, limit, offset, ) {
let where = {};
if (query) {
where = {
[Op.or]: [
{ ['id']: Utils.uuid(query) },
Utils.ilike(
'books',
'title',
query,
),
],
};
}
const records = await db.books.findAll({
attributes: [ 'id', 'title' ],
where,
limit: limit ? Number(limit) : undefined,
offset: offset ? Number(offset) : undefined,
orderBy: [['title', 'ASC']],
});
return records.map((record) => ({
id: record.id,
label: record.title,
}));
}
};