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-rw-r--r--lib/history.js297
1 files changed, 150 insertions, 147 deletions
diff --git a/lib/history.js b/lib/history.js
index e7fb3087..69337dc5 100644
--- a/lib/history.js
+++ b/lib/history.js
@@ -1,172 +1,175 @@
-//history
-//external modules
-var async = require('async');
+// history
+// external modules
-//core
-var config = require("./config.js");
-var logger = require("./logger.js");
-var response = require("./response.js");
-var models = require("./models");
+// core
+var config = require('./config.js')
+var logger = require('./logger.js')
+var response = require('./response.js')
+var models = require('./models')
-//public
+// public
var History = {
- historyGet: historyGet,
- historyPost: historyPost,
- historyDelete: historyDelete,
- updateHistory: updateHistory
-};
-
-function getHistory(userid, callback) {
- models.User.findOne({
- where: {
- id: userid
- }
- }).then(function (user) {
- if (!user)
- return callback(null, null);
- var history = {};
- if (user.history)
- history = parseHistoryToObject(JSON.parse(user.history));
- if (config.debug)
- logger.info('read history success: ' + user.id);
- return callback(null, history);
- }).catch(function (err) {
- logger.error('read history failed: ' + err);
- return callback(err, null);
- });
+ historyGet: historyGet,
+ historyPost: historyPost,
+ historyDelete: historyDelete,
+ updateHistory: updateHistory
}
-function setHistory(userid, history, callback) {
- models.User.update({
- history: JSON.stringify(parseHistoryToArray(history))
- }, {
- where: {
- id: userid
- }
- }).then(function (count) {
- return callback(null, count);
- }).catch(function (err) {
- logger.error('set history failed: ' + err);
- return callback(err, null);
- });
+function getHistory (userid, callback) {
+ models.User.findOne({
+ where: {
+ id: userid
+ }
+ }).then(function (user) {
+ if (!user) {
+ return callback(null, null)
+ }
+ var history = {}
+ if (user.history) {
+ history = parseHistoryToObject(JSON.parse(user.history))
+ }
+ if (config.debug) {
+ logger.info('read history success: ' + user.id)
+ }
+ return callback(null, history)
+ }).catch(function (err) {
+ logger.error('read history failed: ' + err)
+ return callback(err, null)
+ })
}
-function updateHistory(userid, noteId, document, time) {
- if (userid && noteId && typeof document !== 'undefined') {
- getHistory(userid, function (err, history) {
- if (err || !history) return;
- if (!history[noteId]) {
- history[noteId] = {};
- }
- var noteHistory = history[noteId];
- var noteInfo = models.Note.parseNoteInfo(document);
- noteHistory.id = noteId;
- noteHistory.text = noteInfo.title;
- noteHistory.time = time || Date.now();
- noteHistory.tags = noteInfo.tags;
- setHistory(userid, history, function (err, count) {
- return;
- });
- });
+function setHistory (userid, history, callback) {
+ models.User.update({
+ history: JSON.stringify(parseHistoryToArray(history))
+ }, {
+ where: {
+ id: userid
}
+ }).then(function (count) {
+ return callback(null, count)
+ }).catch(function (err) {
+ logger.error('set history failed: ' + err)
+ return callback(err, null)
+ })
}
-function parseHistoryToArray(history) {
- var _history = [];
- Object.keys(history).forEach(function (key) {
- var item = history[key];
- _history.push(item);
- });
- return _history;
+function updateHistory (userid, noteId, document, time) {
+ if (userid && noteId && typeof document !== 'undefined') {
+ getHistory(userid, function (err, history) {
+ if (err || !history) return
+ if (!history[noteId]) {
+ history[noteId] = {}
+ }
+ var noteHistory = history[noteId]
+ var noteInfo = models.Note.parseNoteInfo(document)
+ noteHistory.id = noteId
+ noteHistory.text = noteInfo.title
+ noteHistory.time = time || Date.now()
+ noteHistory.tags = noteInfo.tags
+ setHistory(userid, history, function (err, count) {
+ if (err) {
+ logger.log(err)
+ }
+ })
+ })
+ }
}
-function parseHistoryToObject(history) {
- var _history = {};
- for (var i = 0, l = history.length; i < l; i++) {
- var item = history[i];
- _history[item.id] = item;
- }
- return _history;
+function parseHistoryToArray (history) {
+ var _history = []
+ Object.keys(history).forEach(function (key) {
+ var item = history[key]
+ _history.push(item)
+ })
+ return _history
}
-function historyGet(req, res) {
- if (req.isAuthenticated()) {
- getHistory(req.user.id, function (err, history) {
- if (err) return response.errorInternalError(res);
- if (!history) return response.errorNotFound(res);
- res.send({
- history: parseHistoryToArray(history)
- });
- });
- } else {
- return response.errorForbidden(res);
- }
+function parseHistoryToObject (history) {
+ var _history = {}
+ for (var i = 0, l = history.length; i < l; i++) {
+ var item = history[i]
+ _history[item.id] = item
+ }
+ return _history
+}
+
+function historyGet (req, res) {
+ if (req.isAuthenticated()) {
+ getHistory(req.user.id, function (err, history) {
+ if (err) return response.errorInternalError(res)
+ if (!history) return response.errorNotFound(res)
+ res.send({
+ history: parseHistoryToArray(history)
+ })
+ })
+ } else {
+ return response.errorForbidden(res)
+ }
}
-function historyPost(req, res) {
- if (req.isAuthenticated()) {
- var noteId = req.params.noteId;
- if (!noteId) {
- if (typeof req.body['history'] === 'undefined') return response.errorBadRequest(res);
- if (config.debug)
- logger.info('SERVER received history from [' + req.user.id + ']: ' + req.body.history);
- try {
- var history = JSON.parse(req.body.history);
- } catch (err) {
- return response.errorBadRequest(res);
- }
- if (Array.isArray(history)) {
- setHistory(req.user.id, history, function (err, count) {
- if (err) return response.errorInternalError(res);
- res.end();
- });
- } else {
- return response.errorBadRequest(res);
- }
+function historyPost (req, res) {
+ if (req.isAuthenticated()) {
+ var noteId = req.params.noteId
+ if (!noteId) {
+ if (typeof req.body['history'] === 'undefined') return response.errorBadRequest(res)
+ if (config.debug) { logger.info('SERVER received history from [' + req.user.id + ']: ' + req.body.history) }
+ try {
+ var history = JSON.parse(req.body.history)
+ } catch (err) {
+ return response.errorBadRequest(res)
+ }
+ if (Array.isArray(history)) {
+ setHistory(req.user.id, history, function (err, count) {
+ if (err) return response.errorInternalError(res)
+ res.end()
+ })
+ } else {
+ return response.errorBadRequest(res)
+ }
+ } else {
+ if (typeof req.body['pinned'] === 'undefined') return response.errorBadRequest(res)
+ getHistory(req.user.id, function (err, history) {
+ if (err) return response.errorInternalError(res)
+ if (!history) return response.errorNotFound(res)
+ if (!history[noteId]) return response.errorNotFound(res)
+ if (req.body.pinned === 'true' || req.body.pinned === 'false') {
+ history[noteId].pinned = (req.body.pinned === 'true')
+ setHistory(req.user.id, history, function (err, count) {
+ if (err) return response.errorInternalError(res)
+ res.end()
+ })
} else {
- if (typeof req.body['pinned'] === 'undefined') return response.errorBadRequest(res);
- getHistory(req.user.id, function (err, history) {
- if (err) return response.errorInternalError(res);
- if (!history) return response.errorNotFound(res);
- if (!history[noteId]) return response.errorNotFound(res);
- if (req.body.pinned === 'true' || req.body.pinned === 'false') {
- history[noteId].pinned = (req.body.pinned === 'true');
- setHistory(req.user.id, history, function (err, count) {
- if (err) return response.errorInternalError(res);
- res.end();
- });
- } else {
- return response.errorBadRequest(res);
- }
- });
+ return response.errorBadRequest(res)
}
- } else {
- return response.errorForbidden(res);
+ })
}
+ } else {
+ return response.errorForbidden(res)
+ }
}
-function historyDelete(req, res) {
- if (req.isAuthenticated()) {
- var noteId = req.params.noteId;
- if (!noteId) {
- setHistory(req.user.id, [], function (err, count) {
- if (err) return response.errorInternalError(res);
- res.end();
- });
- } else {
- getHistory(req.user.id, function (err, history) {
- if (err) return response.errorInternalError(res);
- if (!history) return response.errorNotFound(res);
- delete history[noteId];
- setHistory(req.user.id, history, function (err, count) {
- if (err) return response.errorInternalError(res);
- res.end();
- });
- });
- }
+function historyDelete (req, res) {
+ if (req.isAuthenticated()) {
+ var noteId = req.params.noteId
+ if (!noteId) {
+ setHistory(req.user.id, [], function (err, count) {
+ if (err) return response.errorInternalError(res)
+ res.end()
+ })
} else {
- return response.errorForbidden(res);
+ getHistory(req.user.id, function (err, history) {
+ if (err) return response.errorInternalError(res)
+ if (!history) return response.errorNotFound(res)
+ delete history[noteId]
+ setHistory(req.user.id, history, function (err, count) {
+ if (err) return response.errorInternalError(res)
+ res.end()
+ })
+ })
}
+ } else {
+ return response.errorForbidden(res)
+ }
}
-module.exports = History; \ No newline at end of file
+module.exports = History
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-30 06:56:47 +0000