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migrations improved to make notes/shortcuts 1:1

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This commit is contained in:
Christian Müller
2015-09-26 00:17:35 +02:00
parent ffcd08bb18
commit cfbc676427
1 changed files with 63 additions and 32 deletions
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src/migrate.js
+63 -32
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@@ -13,39 +13,60 @@ var sequelize = new Sequelize('database', null, null, {
});
var Note = sequelize.define('Note', {
id: { type: Sequelize.INTEGER, autoIncrement: true, unique: true, primaryKey: true },
id: {
type: Sequelize.INTEGER,
autoIncrement: true,
unique: true,
primaryKey: true
},
text: Sequelize.TEXT,
published: { type: Sequelize.DATE, defaultValue: Sequelize.NOW },
edited: { type: Sequelize.DATE, allowNull: true, defaultValue: null },
published: {
type: Sequelize.DATE,
defaultValue: Sequelize.NOW
},
edited: {
type: Sequelize.DATE,
allowNull: true,
defaultValue: null
},
publisher: Sequelize.STRING(32),
password: Sequelize.STRING(16),
views: Sequelize.INTEGER,
});
var Link = sequelize.define('Link', {
id: { type: Sequelize.STRING, unique: true, primaryKey: true },
lastUsage: { type: Sequelize.DATE, allowNull: true, defaultValue: null },
params: Sequelize.STRING
id: {
type: Sequelize.STRING,
unique: true,
primaryKey: true
},
lastUsage: {
type: Sequelize.DATE,
allowNull: true,
defaultValue: null
},
params: Sequelize.STRING,
deprecatedId: Sequelize.STRING
});
Note.hasMany(Link);
Link.belongsTo(Note);
sequelize.sync().then(function () {
client.hgetall("note", function (err, notes) {
sequelize.sync().then(function() {
client.hgetall("note", function(err, notes) {
console.log("notes retrieved:", Object.keys(notes).length);
client.hgetall("published", function (err, published) {
client.hgetall("published", function(err, published) {
console.log("published retrieved:", Object.keys(published).length);
client.hgetall("publisher", function (err, publisher) {
client.hgetall("publisher", function(err, publisher) {
console.log("publisher retrieved:", Object.keys(publisher).length);
client.hgetall("password", function (err, password) {
client.hgetall("password", function(err, password) {
console.log("password retrieved:", Object.keys(password).length);
client.hgetall("views", function (err, views) {
client.hgetall("views", function(err, views) {
console.log("views retrieved:", Object.keys(views).length);
client.hgetall("edited", function (err, edited) {
client.hgetall("edited", function(err, edited) {
console.log("edited retrieved:", Object.keys(edited).length);
Object.keys(notes).forEach(function (id) {
client.smembers(id + ":urls", function (err, links) {
Object.keys(notes).forEach(function(id) {
client.smembers(id + ":urls", function(err, links) {
Note.create({
text: notes[id],
@@ -56,24 +77,26 @@ sequelize.sync().then(function () {
views: views[id],
}).then(note => {
links.forEach(LinkId => {
client.hget("short-url", LinkId, function (err, result) {
var createLink = LinkId => {
client.hget("short-url", LinkId, function(err, result) {
result = result.replace(/:([\w_-]+)\s/g, '"$1":');
var obj = {};
try {
obj = JSON.parse(result);
delete obj.title;
delete obj.day;
delete obj.year;
delete obj.month;
} catch (e) {
return console.log("PARSE ERROR FOR", result)
if (result) {
result = result.replace(/:([\w_-]+)\s/g, '"$1":');
try {
obj = JSON.parse(result);
delete obj.title;
delete obj.day;
delete obj.year;
delete obj.month;
} catch (e) {
return console.log("PARSE ERROR FOR", result)
}
}
Link.create({
id: LinkId,
deprecatedId: id,
params: Object.keys(obj).length == 0 ? null : JSON.stringify(obj)
}).then(link => {
@@ -82,12 +105,20 @@ sequelize.sync().then(function () {
});
});
});
};
if (links.length == 0) {
var tmp = id.split("/");
var paramString = '{:day "' + tmp[2] +
'", :month "' + tmp[1] + '", :title "' + tmp[3] + '", :year "' + tmp[0] + '"}';
client.hget("short-url", paramString, function(err, result) {
if (!result) throw("oops:" + paramString + ":" + id);
createLink(result);
});
} else createLink(links[links.length - 1]);
Link.create({ id: id }).then(link => {
link.setNote(note);
note.addLink(link);
});
});
})