61 lines
2.3 KiB
JavaScript
61 lines
2.3 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] = {};
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if (!options.include[index].where[attr][models.Sequelize.Op.or])
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options.include[index].where[attr][models.Sequelize.Op.or] = [];
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options.include[index].where[attr][models.Sequelize.Op.or].push(value);
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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: models.Group}
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]
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};
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if (data && data.startDate)
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options.where.startDate = data.startDate;
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if (data && data.endDate)
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options.where.endDate = 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 (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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