38407-vm/backend/src/db/api/events.js
2026-02-13 16:37:10 +00:00

682 lines
16 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 EventsDBApi {
static async create(data, options) {
const currentUser = (options && options.currentUser) || { id: null };
const transaction = (options && options.transaction) || undefined;
const events = await db.events.create(
{
id: data.id || undefined,
title_om: data.title_om
||
null
,
title_am: data.title_am
||
null
,
title_en: data.title_en
||
null
,
description_om: data.description_om
||
null
,
description_am: data.description_am
||
null
,
description_en: data.description_en
||
null
,
starts_at: data.starts_at
||
null
,
ends_at: data.ends_at
||
null
,
location_text: data.location_text
||
null
,
visibility: data.visibility
||
null
,
published: data.published
||
false
,
importHash: data.importHash || null,
createdById: currentUser.id,
updatedById: currentUser.id,
},
{ transaction },
);
await FileDBApi.replaceRelationFiles(
{
belongsTo: db.events.getTableName(),
belongsToColumn: 'cover_image',
belongsToId: events.id,
},
data.cover_image,
options,
);
return events;
}
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 eventsData = data.map((item, index) => ({
id: item.id || undefined,
title_om: item.title_om
||
null
,
title_am: item.title_am
||
null
,
title_en: item.title_en
||
null
,
description_om: item.description_om
||
null
,
description_am: item.description_am
||
null
,
description_en: item.description_en
||
null
,
starts_at: item.starts_at
||
null
,
ends_at: item.ends_at
||
null
,
location_text: item.location_text
||
null
,
visibility: item.visibility
||
null
,
published: item.published
||
false
,
importHash: item.importHash || null,
createdById: currentUser.id,
updatedById: currentUser.id,
createdAt: new Date(Date.now() + index * 1000),
}));
// Bulk create items
const events = await db.events.bulkCreate(eventsData, { transaction });
// For each item created, replace relation files
for (let i = 0; i < events.length; i++) {
await FileDBApi.replaceRelationFiles(
{
belongsTo: db.events.getTableName(),
belongsToColumn: 'cover_image',
belongsToId: events[i].id,
},
data[i].cover_image,
options,
);
}
return events;
}
static async update(id, data, options) {
const currentUser = (options && options.currentUser) || {id: null};
const transaction = (options && options.transaction) || undefined;
const events = await db.events.findByPk(id, {}, {transaction});
const updatePayload = {};
if (data.title_om !== undefined) updatePayload.title_om = data.title_om;
if (data.title_am !== undefined) updatePayload.title_am = data.title_am;
if (data.title_en !== undefined) updatePayload.title_en = data.title_en;
if (data.description_om !== undefined) updatePayload.description_om = data.description_om;
if (data.description_am !== undefined) updatePayload.description_am = data.description_am;
if (data.description_en !== undefined) updatePayload.description_en = data.description_en;
if (data.starts_at !== undefined) updatePayload.starts_at = data.starts_at;
if (data.ends_at !== undefined) updatePayload.ends_at = data.ends_at;
if (data.location_text !== undefined) updatePayload.location_text = data.location_text;
if (data.visibility !== undefined) updatePayload.visibility = data.visibility;
if (data.published !== undefined) updatePayload.published = data.published;
updatePayload.updatedById = currentUser.id;
await events.update(updatePayload, {transaction});
await FileDBApi.replaceRelationFiles(
{
belongsTo: db.events.getTableName(),
belongsToColumn: 'cover_image',
belongsToId: events.id,
},
data.cover_image,
options,
);
return events;
}
static async deleteByIds(ids, options) {
const currentUser = (options && options.currentUser) || { id: null };
const transaction = (options && options.transaction) || undefined;
const events = await db.events.findAll({
where: {
id: {
[Op.in]: ids,
},
},
transaction,
});
await db.sequelize.transaction(async (transaction) => {
for (const record of events) {
await record.update(
{deletedBy: currentUser.id},
{transaction}
);
}
for (const record of events) {
await record.destroy({transaction});
}
});
return events;
}
static async remove(id, options) {
const currentUser = (options && options.currentUser) || {id: null};
const transaction = (options && options.transaction) || undefined;
const events = await db.events.findByPk(id, options);
await events.update({
deletedBy: currentUser.id
}, {
transaction,
});
await events.destroy({
transaction
});
return events;
}
static async findBy(where, options) {
const transaction = (options && options.transaction) || undefined;
const events = await db.events.findOne(
{ where },
{ transaction },
);
if (!events) {
return events;
}
const output = events.get({plain: true});
output.cover_image = await events.getCover_image({
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.file,
as: 'cover_image',
},
];
if (filter) {
if (filter.id) {
where = {
...where,
['id']: Utils.uuid(filter.id),
};
}
if (filter.title_om) {
where = {
...where,
[Op.and]: Utils.ilike(
'events',
'title_om',
filter.title_om,
),
};
}
if (filter.title_am) {
where = {
...where,
[Op.and]: Utils.ilike(
'events',
'title_am',
filter.title_am,
),
};
}
if (filter.title_en) {
where = {
...where,
[Op.and]: Utils.ilike(
'events',
'title_en',
filter.title_en,
),
};
}
if (filter.description_om) {
where = {
...where,
[Op.and]: Utils.ilike(
'events',
'description_om',
filter.description_om,
),
};
}
if (filter.description_am) {
where = {
...where,
[Op.and]: Utils.ilike(
'events',
'description_am',
filter.description_am,
),
};
}
if (filter.description_en) {
where = {
...where,
[Op.and]: Utils.ilike(
'events',
'description_en',
filter.description_en,
),
};
}
if (filter.location_text) {
where = {
...where,
[Op.and]: Utils.ilike(
'events',
'location_text',
filter.location_text,
),
};
}
if (filter.calendarStart && filter.calendarEnd) {
where = {
...where,
[Op.or]: [
{
starts_at: {
[Op.between]: [filter.calendarStart, filter.calendarEnd],
},
},
{
ends_at: {
[Op.between]: [filter.calendarStart, filter.calendarEnd],
},
},
],
};
}
if (filter.starts_atRange) {
const [start, end] = filter.starts_atRange;
if (start !== undefined && start !== null && start !== '') {
where = {
...where,
starts_at: {
...where.starts_at,
[Op.gte]: start,
},
};
}
if (end !== undefined && end !== null && end !== '') {
where = {
...where,
starts_at: {
...where.starts_at,
[Op.lte]: end,
},
};
}
}
if (filter.ends_atRange) {
const [start, end] = filter.ends_atRange;
if (start !== undefined && start !== null && start !== '') {
where = {
...where,
ends_at: {
...where.ends_at,
[Op.gte]: start,
},
};
}
if (end !== undefined && end !== null && end !== '') {
where = {
...where,
ends_at: {
...where.ends_at,
[Op.lte]: end,
},
};
}
}
if (filter.active !== undefined) {
where = {
...where,
active: filter.active === true || filter.active === 'true'
};
}
if (filter.visibility) {
where = {
...where,
visibility: filter.visibility,
};
}
if (filter.published) {
where = {
...where,
published: filter.published,
};
}
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.events.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(
'events',
'title_en',
query,
),
],
};
}
const records = await db.events.findAll({
attributes: [ 'id', 'title_en' ],
where,
limit: limit ? Number(limit) : undefined,
offset: offset ? Number(offset) : undefined,
orderBy: [['title_en', 'ASC']],
});
return records.map((record) => ({
id: record.id,
label: record.title_en,
}));
}
};