66 lines
2.6 KiB
JavaScript
66 lines
2.6 KiB
JavaScript
const models = require("../../models");
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function addWhere(options, index, attr, value) {
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if (!options.include[index].where)
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options.include[index].where = {};
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if (!options.include[index].where[attr])
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options.include[index].where[attr] = value;
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else {
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if (options.include[index].where[attr] !== [models.Sequelize.Op.in])
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options.include[index].where[attr] = {[models.Sequelize.Op.in]: [options.include[index].where[attr]]};
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options.include[index].where[attr][models.Sequelize.Op.in].push(value);
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}
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options.include[index].require = true;
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}
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module.exports = socket => {
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return async (data) => {
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let options = {
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where: {},
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include: [
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{model: models.User, attributes: ["email", "firstName", "lastName"]},
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{model: models.Group, include: models.Semester},
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{model: models.Semester, include: {model: models.Group, include: models.Semester}}
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]
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};
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if (data && data.startDate && data.endDate)
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options.where = {startDate: {[models.Sequelize.Op.between]: [data.startDate, data.endDate]}, endDate: {[models.Sequelize.Op.between]: [data.startDate, data.endDate]}};
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if (data && data.semesters) {
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for (let semester of data.semesters) {
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let s = await models.Semester.findByPk(semester);
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if (!s) {
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socket.emit("agendaGet", {error: {message: "semester_not_found"}});
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return
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} else
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addWhere(options, 2, "id", s.id);
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}
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}
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if (data && data.groups) {
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for (let group of data.groups) {
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let g = await models.Group.findByPk(group);
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if (!g) {
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socket.emit("agendaGet", {error: {message: "group_not_found"}});
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return
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} else
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addWhere(options, 1, "id", g.id);
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}
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}
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if (socket.request.session.user.permissions === 2)
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if (data && !data.teachers)
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data.teachers = [socket.request.session.user.email];
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if (data && data.teachers) {
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for (let teacher of data.teachers) {
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let t = await models.User.findByPk(teacher);
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if (!t) {
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socket.emit("agendaGet", {error: {message: "teacher_not_found"}});
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return
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} else
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addWhere(options, 0, "email", t.email);
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}
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}
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socket.emit("agendaGet", await models.Event.findAll(options));
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}
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};
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