trilium/src/routes/api/date_notes.js

"use strict";

const dateNoteService = require('../../services/date_notes');
const sql = require('../../services/sql');

async function getDateNote(req) {
    return await dateNoteService.getDateNote(req.params.date);
}

async function getMonthNote(req) {
    return await dateNoteService.getMonthNote(req.params.month);
}

async function getYearNote(req) {
    return await dateNoteService.getYearNote(req.params.year);
}

async function getDateNotesForMonth(req) {
    const month = req.params.month;

    return sql.getMap(`
        SELECT
            attr.value AS date,
            notes.noteId
        FROM notes
        JOIN attributes attr USING(noteId)
        WHERE notes.isDeleted = 0
            AND attr.isDeleted = 0
            AND attr.type = 'label'
            AND attr.name = 'dateNote'
            AND attr.value LIKE '${month}%'`);
}

module.exports = {
    getDateNote,
    getMonthNote,
    getYearNote,
    getDateNotesForMonth
};