src/controllers/write/posts.js
'use strict';
const nconf = require('nconf');
const db = require('../../database');
const topics = require('../../topics');
const posts = require('../../posts');
const api = require('../../api');
const helpers = require('../helpers');
const Posts = module.exports;
Posts.redirectByIndex = async (req, res, next) => {
const { tid } = req.query || req.body;
let { index } = req.params;
if (index < 0 || !isFinite(index)) {
index = 0;
}
index = parseInt(index, 10);
let pid;
if (index === 0) {
pid = await topics.getTopicField(tid, 'mainPid');
} else {
pid = await db.getSortedSetRange(`tid:${tid}:posts`, index - 1, index - 1);
}
pid = Array.isArray(pid) ? pid[0] : pid;
if (!pid) {
return next('route');
}
const path = req.path.split('/').slice(3).join('/');
const urlObj = new URL(nconf.get('url') + req.url);
res.redirect(308, nconf.get('relative_path') + encodeURI(`/api/v3/posts/${pid}/${path}${urlObj.search}`));
};
Posts.get = async (req, res) => {
const post = await api.posts.get(req, { pid: req.params.pid });
if (!post) {
return helpers.formatApiResponse(404, res, new Error('[[error:no-post]]'));
}
helpers.formatApiResponse(200, res, post);
};
Posts.getIndex = async (req, res) => {
const { pid } = req.params;
const { sort } = req.body;
const index = await api.posts.getIndex(req, { pid, sort });
if (index === null) {
return helpers.formatApiResponse(404, res, new Error('[[error:no-post]]'));
}
helpers.formatApiResponse(200, res, { index });
};
Posts.getSummary = async (req, res) => {
const post = await api.posts.getSummary(req, { pid: req.params.pid });
if (!post) {
return helpers.formatApiResponse(404, res, new Error('[[error:no-post]]'));
}
helpers.formatApiResponse(200, res, post);
};
Posts.getRaw = async (req, res) => {
const content = await api.posts.getRaw(req, { pid: req.params.pid });
if (content === null) {
return helpers.formatApiResponse(404, res, new Error('[[error:no-post]]'));
}
helpers.formatApiResponse(200, res, { content });
};
Posts.edit = async (req, res) => {
const editResult = await api.posts.edit(req, {
...req.body,
pid: req.params.pid,
uid: req.uid,
});
helpers.formatApiResponse(200, res, editResult);
};
Posts.purge = async (req, res) => {
await api.posts.purge(req, { pid: req.params.pid });
helpers.formatApiResponse(200, res);
};
Posts.restore = async (req, res) => {
await api.posts.restore(req, { pid: req.params.pid });
helpers.formatApiResponse(200, res);
};
Posts.delete = async (req, res) => {
await api.posts.delete(req, { pid: req.params.pid });
helpers.formatApiResponse(200, res);
};
Posts.move = async (req, res) => {
await api.posts.move(req, {
pid: req.params.pid,
tid: req.body.tid,
});
helpers.formatApiResponse(200, res);
};
async function mock(req) {
const tid = await posts.getPostField(req.params.pid, 'tid');
return { pid: req.params.pid, room_id: `topic_${tid}` };
}
Posts.vote = async (req, res) => {
const data = await mock(req);
if (req.body.delta > 0) {
await api.posts.upvote(req, data);
} else if (req.body.delta < 0) {
await api.posts.downvote(req, data);
} else {
await api.posts.unvote(req, data);
}
helpers.formatApiResponse(200, res);
};
Posts.unvote = async (req, res) => {
const data = await mock(req);
await api.posts.unvote(req, data);
helpers.formatApiResponse(200, res);
};
Posts.bookmark = async (req, res) => {
const data = await mock(req);
await api.posts.bookmark(req, data);
helpers.formatApiResponse(200, res);
};
Posts.unbookmark = async (req, res) => {
const data = await mock(req);
await api.posts.unbookmark(req, data);
helpers.formatApiResponse(200, res);
};
Posts.getDiffs = async (req, res) => {
helpers.formatApiResponse(200, res, await api.posts.getDiffs(req, { ...req.params }));
};
Posts.loadDiff = async (req, res) => {
helpers.formatApiResponse(200, res, await api.posts.loadDiff(req, { ...req.params }));
};
Posts.restoreDiff = async (req, res) => {
helpers.formatApiResponse(200, res, await api.posts.restoreDiff(req, { ...req.params }));
};
Posts.deleteDiff = async (req, res) => {
await api.posts.deleteDiff(req, { ...req.params });
helpers.formatApiResponse(200, res, await api.posts.getDiffs(req, { ...req.params }));
};
Posts.getReplies = async (req, res) => {
const replies = await api.posts.getReplies(req, { ...req.params });
if (replies === null) {
return helpers.formatApiResponse(404, res, new Error('[[error:no-post]]'));
}
helpers.formatApiResponse(200, res, { replies });
};