refactored "date note" functions out of reddit plugin

This commit is contained in:
azivner 2018-01-24 23:08:14 -05:00
parent af34b378e2
commit aad5ea577f
2 changed files with 113 additions and 91 deletions

View File

@ -9,11 +9,7 @@ const unescape = require('unescape');
const attributes = require('../services/attributes');
const sync_mutex = require('../services/sync_mutex');
const config = require('../services/config');
const CALENDAR_ROOT_ATTRIBUTE = 'calendar_root';
const YEAR_ATTRIBUTE = 'year_note';
const MONTH_ATTRIBUTE = 'month_note';
const DATE_ATTRIBUTE = 'date_note';
const date_notes = require('../services/date_notes');
// "reddit" date note is subnote of date note which contains all reddit comments from that date
const REDDIT_DATE_ATTRIBUTE = 'reddit_date_note';
@ -31,97 +27,13 @@ function redditId(kind, id) {
return kind + "_" + id;
}
async function getNoteStartingWith(parentNoteId, startsWith) {
return await sql.getFirstValue(`SELECT note_id FROM notes JOIN notes_tree USING(note_id)
WHERE parent_note_id = ? AND note_title LIKE '${startsWith}%'
AND notes.is_deleted = 0 AND is_protected = 0
AND notes_tree.is_deleted = 0`, [parentNoteId]);
}
async function getRootNoteId() {
let rootNoteId = await sql.getFirstValue(`SELECT notes.note_id FROM notes JOIN attributes USING(note_id)
WHERE attributes.name = '${CALENDAR_ROOT_ATTRIBUTE}' AND notes.is_deleted = 0`);
if (!rootNoteId) {
rootNoteId = (await notes.createNewNote('root', {
note_title: 'Calendar',
target: 'into',
is_protected: false
})).noteId;
await attributes.createAttribute(rootNoteId, CALENDAR_ROOT_ATTRIBUTE);
}
return rootNoteId;
}
async function getYearNoteId(dateTimeStr, rootNoteId) {
const yearStr = dateTimeStr.substr(0, 4);
let yearNoteId = await attributes.getNoteIdWithAttribute(YEAR_ATTRIBUTE, yearStr);
if (!yearNoteId) {
yearNoteId = await getNoteStartingWith(rootNoteId, yearStr);
if (!yearNoteId) {
yearNoteId = await createNote(rootNoteId, yearStr);
}
await attributes.createAttribute(yearNoteId, YEAR_ATTRIBUTE, yearStr);
}
return yearNoteId;
}
async function getMonthNoteId(dateTimeStr, rootNoteId) {
const monthStr = dateTimeStr.substr(0, 7);
const monthNumber = dateTimeStr.substr(5, 2);
let monthNoteId = await attributes.getNoteIdWithAttribute(MONTH_ATTRIBUTE, monthStr);
if (!monthNoteId) {
const yearNoteId = await getYearNoteId(dateTimeStr, rootNoteId);
monthNoteId = await getNoteStartingWith(yearNoteId, monthNumber);
if (!monthNoteId) {
monthNoteId = await createNote(yearNoteId, monthNumber);
}
await attributes.createAttribute(monthNoteId, MONTH_ATTRIBUTE, monthStr);
}
return monthNoteId;
}
async function getDateNoteId(dateTimeStr, rootNoteId) {
const dateStr = dateTimeStr.substr(0, 10);
const dayNumber = dateTimeStr.substr(8, 2);
let dateNoteId = await attributes.getNoteIdWithAttribute(DATE_ATTRIBUTE, dateStr);
if (!dateNoteId) {
const monthNoteId = await getMonthNoteId(dateTimeStr, rootNoteId);
dateNoteId = await getNoteStartingWith(monthNoteId, dayNumber);
if (!dateNoteId) {
dateNoteId = await createNote(monthNoteId, dayNumber);
}
await attributes.createAttribute(dateNoteId, DATE_ATTRIBUTE, dateStr);
}
return dateNoteId;
}
async function getDateNoteIdForReddit(dateTimeStr, rootNoteId) {
const dateStr = dateTimeStr.substr(0, 10);
let redditDateNoteId = await attributes.getNoteIdWithAttribute(REDDIT_DATE_ATTRIBUTE, dateStr);
if (!redditDateNoteId) {
const dateNoteId = await getDateNoteId(dateTimeStr, rootNoteId);
const dateNoteId = await date_notes.getDateNoteId(dateTimeStr, rootNoteId);
redditDateNoteId = await createNote(dateNoteId, "Reddit");
@ -196,7 +108,7 @@ karma: ${comment.score}, created at ${dateTimeStr}</p><p></p>`
let redditAccounts = [];
async function runImport() {
const rootNoteId = await getRootNoteId();
const rootNoteId = await date_notes.getRootNoteId();
// technically mutex shouldn't be necessary but we want to avoid doing potentially expensive import
// concurrently with sync

110
services/date_notes.js Normal file
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@ -0,0 +1,110 @@
"use strict";
const sql = require('./sql');
const notes = require('./notes');
const attributes = require('./attributes');
const CALENDAR_ROOT_ATTRIBUTE = 'calendar_root';
const YEAR_ATTRIBUTE = 'year_note';
const MONTH_ATTRIBUTE = 'month_note';
const DATE_ATTRIBUTE = 'date_note';
async function createNote(parentNoteId, noteTitle, noteText) {
return (await notes.createNewNote(parentNoteId, {
note_title: noteTitle,
note_text: noteText,
target: 'into',
is_protected: false
})).noteId;
}
async function getNoteStartingWith(parentNoteId, startsWith) {
return await sql.getFirstValue(`SELECT note_id FROM notes JOIN notes_tree USING(note_id)
WHERE parent_note_id = ? AND note_title LIKE '${startsWith}%'
AND notes.is_deleted = 0 AND is_protected = 0
AND notes_tree.is_deleted = 0`, [parentNoteId]);
}
async function getRootNoteId() {
let rootNoteId = await sql.getFirstValue(`SELECT notes.note_id FROM notes JOIN attributes USING(note_id)
WHERE attributes.name = '${CALENDAR_ROOT_ATTRIBUTE}' AND notes.is_deleted = 0`);
if (!rootNoteId) {
rootNoteId = (await notes.createNewNote('root', {
note_title: 'Calendar',
target: 'into',
is_protected: false
})).noteId;
await attributes.createAttribute(rootNoteId, CALENDAR_ROOT_ATTRIBUTE);
}
return rootNoteId;
}
async function getYearNoteId(dateTimeStr, rootNoteId) {
const yearStr = dateTimeStr.substr(0, 4);
let yearNoteId = await attributes.getNoteIdWithAttribute(YEAR_ATTRIBUTE, yearStr);
if (!yearNoteId) {
yearNoteId = await getNoteStartingWith(rootNoteId, yearStr);
if (!yearNoteId) {
yearNoteId = await createNote(rootNoteId, yearStr);
}
await attributes.createAttribute(yearNoteId, YEAR_ATTRIBUTE, yearStr);
}
return yearNoteId;
}
async function getMonthNoteId(dateTimeStr, rootNoteId) {
const monthStr = dateTimeStr.substr(0, 7);
const monthNumber = dateTimeStr.substr(5, 2);
let monthNoteId = await attributes.getNoteIdWithAttribute(MONTH_ATTRIBUTE, monthStr);
if (!monthNoteId) {
const yearNoteId = await getYearNoteId(dateTimeStr, rootNoteId);
monthNoteId = await getNoteStartingWith(yearNoteId, monthNumber);
if (!monthNoteId) {
monthNoteId = await createNote(yearNoteId, monthNumber);
}
await attributes.createAttribute(monthNoteId, MONTH_ATTRIBUTE, monthStr);
}
return monthNoteId;
}
async function getDateNoteId(dateTimeStr, rootNoteId) {
const dateStr = dateTimeStr.substr(0, 10);
const dayNumber = dateTimeStr.substr(8, 2);
let dateNoteId = await attributes.getNoteIdWithAttribute(DATE_ATTRIBUTE, dateStr);
if (!dateNoteId) {
const monthNoteId = await getMonthNoteId(dateTimeStr, rootNoteId);
dateNoteId = await getNoteStartingWith(monthNoteId, dayNumber);
if (!dateNoteId) {
dateNoteId = await createNote(monthNoteId, dayNumber);
}
await attributes.createAttribute(dateNoteId, DATE_ATTRIBUTE, dateStr);
}
return dateNoteId;
}
module.exports = {
getRootNoteId,
getYearNoteId,
getMonthNoteId,
getDateNoteId
};