40227-vm/backend/src/db/api/class_subjects.ts
2026-06-12 06:55:35 +02:00

361 lines
10 KiB
TypeScript

import {
Op,
type Includeable,
type InferAttributes,
type InferCreationAttributes,
type WhereAttributeHash,
} from 'sequelize';
import db from '@/db/models';
import {
removeRecord,
deleteRecordsByIds,
autocompleteByField,
findOwnedByPk,
tenantWhere,
} from '@/db/api/shared/repository';
import { BULK_IMPORT_TIMESTAMP_STEP_MS } from '@/shared/constants/database';
import { resolvePagination } from '@/shared/constants/pagination';
import Utils from '@/db/utils';
import type { ClassSubjects } from '@/db/models/class_subjects';
import type { CurrentUser, DbApiOptions } from '@/db/api/types';
type ClassSubjectsData = Partial<InferCreationAttributes<ClassSubjects>> & {
organization?: string | null;
class?: string | null;
subject?: string | null;
teacher?: string | null;
};
interface ClassSubjectsFilter {
limit?: number | string;
page?: number | string;
id?: string;
class?: string;
subject?: string;
teacher?: string;
active?: boolean | string;
status?: string;
organization?: string;
createdAtRange?: Array<string | null | undefined>;
field?: string;
sort?: string;
}
const NO_USER: CurrentUser = { id: null };
class Class_subjectsDBApi {
static async create(
data: ClassSubjectsData,
options?: DbApiOptions,
): Promise<ClassSubjects> {
const currentUser = options?.currentUser ?? NO_USER;
const transaction = options?.transaction;
const class_subjects = await db.class_subjects.create(
{
id: data.id || undefined,
status: data.status || null,
importHash: data.importHash || null,
createdById: currentUser.id,
updatedById: currentUser.id,
},
{ transaction },
);
await class_subjects.setOrganization(
currentUser.organizationId ?? undefined,
{ transaction },
);
await class_subjects.setClass(data.class ?? undefined, { transaction });
await class_subjects.setSubject(data.subject ?? undefined, { transaction });
await class_subjects.setTeacher(data.teacher ?? undefined, { transaction });
return class_subjects;
}
static async bulkImport(
data: ClassSubjectsData[],
options?: DbApiOptions,
): Promise<ClassSubjects[]> {
const currentUser = options?.currentUser ?? NO_USER;
const transaction = options?.transaction;
const class_subjectsData = data.map((item, index) => ({
id: item.id || undefined,
status: item.status || null,
importHash: item.importHash || null,
createdById: currentUser.id,
updatedById: currentUser.id,
createdAt: new Date(Date.now() + index * BULK_IMPORT_TIMESTAMP_STEP_MS),
}));
return db.class_subjects.bulkCreate(class_subjectsData, { transaction });
}
static async update(
id: string,
data: ClassSubjectsData,
options?: DbApiOptions,
): Promise<ClassSubjects | null> {
const currentUser = options?.currentUser ?? NO_USER;
const transaction = options?.transaction;
const globalAccess = currentUser.app_role?.globalAccess;
const class_subjects = await findOwnedByPk(db.class_subjects, id, options);
if (!class_subjects) {
return null;
}
const updatePayload: Partial<InferAttributes<ClassSubjects>> = {};
if (data.status !== undefined) updatePayload.status = data.status;
updatePayload.updatedById = currentUser.id;
await class_subjects.update(updatePayload, { transaction });
if (data.organization !== undefined) {
const orgId = globalAccess
? data.organization
: currentUser.organizationId;
await class_subjects.setOrganization(orgId ?? undefined, { transaction });
}
if (data.class !== undefined) {
await class_subjects.setClass(data.class ?? undefined, { transaction });
}
if (data.subject !== undefined) {
await class_subjects.setSubject(data.subject ?? undefined, {
transaction,
});
}
if (data.teacher !== undefined) {
await class_subjects.setTeacher(data.teacher ?? undefined, {
transaction,
});
}
return class_subjects;
}
static async deleteByIds(
ids: string[],
options?: DbApiOptions,
): Promise<ClassSubjects[]> {
return deleteRecordsByIds(db.class_subjects, ids, options);
}
static async remove(
id: string,
options?: DbApiOptions,
): Promise<ClassSubjects | null> {
return removeRecord(db.class_subjects, id, options);
}
static async findBy(
where: WhereAttributeHash,
options?: DbApiOptions,
): Promise<Record<string, unknown> | null> {
const transaction = options?.transaction;
const class_subjects = await db.class_subjects.findOne({
where: { ...where, ...tenantWhere(options?.currentUser) },
transaction,
});
if (!class_subjects) {
return null;
}
const output: Record<string, unknown> = class_subjects.get({ plain: true });
const [
timetable_periods_class_subject,
attendance_sessions_class_subject,
assessments_class_subject,
organization,
class_,
subject,
teacher,
] = await Promise.all([
class_subjects.getTimetable_periods_class_subject({ transaction }),
class_subjects.getAttendance_sessions_class_subject({ transaction }),
class_subjects.getAssessments_class_subject({ transaction }),
class_subjects.getOrganization({ transaction }),
class_subjects.getClass({ transaction }),
class_subjects.getSubject({ transaction }),
class_subjects.getTeacher({ transaction }),
]);
output.timetable_periods_class_subject = timetable_periods_class_subject;
output.attendance_sessions_class_subject =
attendance_sessions_class_subject;
output.assessments_class_subject = assessments_class_subject;
output.organization = organization;
output.class = class_;
output.subject = subject;
output.teacher = teacher;
return output;
}
static async findAll(
filter: ClassSubjectsFilter,
globalAccess: boolean,
options?: DbApiOptions,
): Promise<{ rows: ClassSubjects[]; count: number }> {
const { limit, offset } = resolvePagination(filter.limit, filter.page);
let where: WhereAttributeHash = {};
const userOrganizations = options?.currentUser?.organizations?.id ?? null;
if (userOrganizations && options?.currentUser?.organizationId) {
where.organizationId = options.currentUser.organizationId;
}
const include: Includeable[] = [
{ model: db.organizations, as: 'organization' },
{
model: db.classes,
as: 'class',
where: filter.class
? {
[Op.or]: [
{
id: {
[Op.in]: filter.class.split('|').map((t) => Utils.uuid(t)),
},
},
{
name: {
[Op.or]: filter.class
.split('|')
.map((t) => ({ [Op.iLike]: `%${t}%` })),
},
},
],
}
: {},
},
{
model: db.subjects,
as: 'subject',
where: filter.subject
? {
[Op.or]: [
{
id: {
[Op.in]: filter.subject.split('|').map((t) => Utils.uuid(t)),
},
},
{
name: {
[Op.or]: filter.subject
.split('|')
.map((t) => ({ [Op.iLike]: `%${t}%` })),
},
},
],
}
: {},
},
{
model: db.staff,
as: 'teacher',
where: filter.teacher
? {
[Op.or]: [
{
id: {
[Op.in]: filter.teacher.split('|').map((t) => Utils.uuid(t)),
},
},
{
employee_number: {
[Op.or]: filter.teacher
.split('|')
.map((t) => ({ [Op.iLike]: `%${t}%` })),
},
},
],
}
: {},
},
];
if (filter.id) {
where = { ...where, id: Utils.uuid(filter.id) };
}
if (filter.active !== undefined) {
where = {
...where,
active: filter.active === true || filter.active === 'true',
};
}
if (filter.status) {
where = { ...where, status: filter.status };
}
if (filter.organization) {
const listItems = filter.organization
.split('|')
.map((item) => Utils.uuid(item));
where = { ...where, organizationId: { [Op.or]: listItems } };
}
if (filter.createdAtRange) {
const [start, end] = filter.createdAtRange;
if (start !== undefined && start !== null && start !== '') {
where = { ...where, createdAt: { [Op.gte]: start } };
}
if (end !== undefined && end !== null && end !== '') {
where = {
...where,
createdAt: {
...(typeof where.createdAt === 'object' ? where.createdAt : {}),
[Op.lte]: end,
},
};
}
}
if (globalAccess) {
delete where.organizationId;
}
const order: [string, string][] =
filter.field && filter.sort
? [[filter.field, filter.sort]]
: [['createdAt', 'desc']];
const { rows, count } = await db.class_subjects.findAndCountAll({
where,
include,
distinct: true,
order,
transaction: options?.transaction,
limit: !options?.countOnly && limit ? limit : undefined,
offset: !options?.countOnly && offset ? offset : undefined,
});
return { rows: options?.countOnly ? [] : rows, count };
}
static async findAllAutocomplete(
query: string | undefined,
limit: number | undefined,
offset: number | undefined,
globalAccess: boolean,
organizationId: string | undefined,
): Promise<Array<{ id: string; label: string | null }>> {
return autocompleteByField(
db.class_subjects,
'status',
query,
limit,
offset,
globalAccess,
organizationId,
);
}
}
export default Class_subjectsDBApi;