reddit plugin - import from multiple accounts, paging, structuring per year, month, day

This commit is contained in:
azivner 2018-01-12 22:44:55 -05:00
parent 983d3f2cc5
commit ccd222cf12

View file

@ -10,10 +10,86 @@ const options = require('../services/options');
const REDDIT_ROOT = 'reddit_root';
const SOURCE_ID = 'reddit_plugin';
async function importReddit(accounts) {
const accountName = accounts[0];
async function getYearNoteId(dateTimeStr, rootNoteId) {
const yearStr = dateTimeStr.substr(0, 4);
let rootNoteId = await sql.getFirst(`SELECT notes.note_id FROM notes JOIN attributes USING(note_id)
let dateNoteId = await getNoteIdWithAttribute('year_note', yearStr);
if (!dateNoteId) {
dateNoteId = (await notes.createNewNote(rootNoteId, {
note_title: yearStr,
target: 'into',
is_protected: false
}, SOURCE_ID)).noteId;
await createAttribute(dateNoteId, "year_note", yearStr);
}
return dateNoteId;
}
async function getMonthNoteId(dateTimeStr, rootNoteId) {
const monthStr = dateTimeStr.substr(0, 7);
let dateNoteId = await getNoteIdWithAttribute('month_note', monthStr);
if (!dateNoteId) {
const monthNoteId = await getYearNoteId(dateTimeStr, rootNoteId);
dateNoteId = (await notes.createNewNote(monthNoteId, {
note_title: dateTimeStr.substr(5, 2),
target: 'into',
is_protected: false
}, SOURCE_ID)).noteId;
await createAttribute(dateNoteId, "month_note", monthStr);
}
return dateNoteId;
}
async function getDateNoteId(dateTimeStr, rootNoteId) {
const dateStr = dateTimeStr.substr(0, 10);
let dateNoteId = await getNoteIdWithAttribute('date_note', dateStr);
if (!dateNoteId) {
const monthNoteId = await getMonthNoteId(dateTimeStr, rootNoteId);
dateNoteId = (await notes.createNewNote(monthNoteId, {
note_title: dateTimeStr.substr(8, 2),
target: 'into',
is_protected: false
}, SOURCE_ID)).noteId;
await createAttribute(dateNoteId, "date_note", dateStr);
}
return dateNoteId;
}
async function getDateNoteIdForReddit(dateTimeStr, rootNoteId) {
const dateStr = dateTimeStr.substr(0, 10);
let redditDateNoteId = await getNoteIdWithAttribute('reddit_date_note', dateStr);
if (!redditDateNoteId) {
const dateNoteId = await getDateNoteId(dateTimeStr, rootNoteId);
redditDateNoteId = (await notes.createNewNote(dateNoteId, {
note_title: "Reddit",
target: 'into',
is_protected: false
}, SOURCE_ID)).noteId;
await createAttribute(redditDateNoteId, "reddit_date_note", dateStr);
}
return redditDateNoteId;
}
async function importReddit(accountName, afterId = null) {
let rootNoteId = await sql.getFirstValue(`SELECT notes.note_id FROM notes JOIN attributes USING(note_id)
WHERE attributes.name = '${REDDIT_ROOT}' AND notes.is_deleted = 0`);
if (!rootNoteId) {
@ -26,7 +102,13 @@ async function importReddit(accounts) {
await createAttribute(rootNoteId, REDDIT_ROOT);
}
const response = await axios.get(`https://www.reddit.com/user/${accountName}.json`);
let url = `https://www.reddit.com/user/${accountName}.json`;
if (afterId) {
url += "?after=" + afterId;
}
const response = await axios.get(url);
const listing = response.data;
if (listing.kind !== 'Listing') {
@ -35,33 +117,21 @@ async function importReddit(accounts) {
}
const children = listing.data.children;
console.log(children[0]);
for (const child of children) {
const comment = child.data;
let commentNoteId = await getNoteIdWithAttribute('reddit_comment_id', comment.id);
let commentNoteId = await getNoteIdWithAttribute('reddit_id', redditId(child.kind, comment.id));
if (commentNoteId) {
continue;
}
const dateTimeStr = utils.dateStr(new Date(comment.created_utc * 1000));
const dateStr = dateTimeStr.substr(0, 10);
let dateNoteId = await getNoteIdWithAttribute('date_note', dateStr);
const parentNoteId = await getDateNoteIdForReddit(dateTimeStr, rootNoteId);
if (!dateNoteId) {
dateNoteId = (await notes.createNewNote(rootNoteId, {
note_title: dateStr,
target: 'into',
is_protected: false
}, SOURCE_ID)).noteId;
await createAttribute(dateNoteId, "date_note", dateStr);
}
commentNoteId = (await notes.createNewNote(dateNoteId, {
commentNoteId = (await notes.createNewNote(parentNoteId, {
note_title: comment.link_title,
target: 'into',
is_protected: false
@ -77,9 +147,19 @@ async function importReddit(accounts) {
await sql.execute("UPDATE notes SET note_text = ? WHERE note_id = ?", [body, commentNoteId]);
await createAttribute(commentNoteId, "reddit_kind", child.kind);
await createAttribute(commentNoteId, "reddit_id", comment.id);
await createAttribute(commentNoteId, "reddit_id", redditId(child.kind, comment.id));
await createAttribute(commentNoteId, "reddit_created_utc", comment.created_utc);
}
if (listing.data.after) {
log.info("Importing next page ...");
await importReddit(accountName, listing.data.after);
}
}
function redditId(kind, id) {
return kind + "_" + id;
}
async function createAttribute(noteId, name, value = null) {
@ -123,5 +203,11 @@ sql.dbReady.then(async () => {
const redditAccounts = JSON.parse(accountsOption.opt_value);
await importReddit(redditAccounts);
for (const account of redditAccounts) {
log.info("Importing account " + account);
await importReddit(account);
}
log.info("Import finished.");
});