Create small application that will be listening to the [event stream](https://stream.wikimedia.org/) and query [Actions API](https://www.mediawiki.org/wiki/API:Main_page) to update the data store and collect the dataset so that it can be exposed through the API endpoint.
We will be tracking 2 kinds of events:
# **New article/page being created** - for this, we will be consuming from `mediawiki.page-create` stream
# **Page namespace being moved** - for this, we will be consuming from `mediawiki.page-move` stream. At the moment, the only kind of page namespace move that we want to track is //move from any other namespace (that is not 0) to the main namespace (0).// Refer to an example event of this kind below. This stream also contains event that are page/article title change. We will also update our table with the new article/page title. Refer to an example event of this kind below.
# **Revision create** - for this `medaiwiki.revision-create` stream
**Acceptance criteria**
Application that updates the data store from event stream is functional and dockerized.
**To-Do**
[
x] create a database table with following fields
[
x] name of the article (string)
[
x] project identifier (database name)
[
x] url of the article (string)
[
x] editor names (array of strings)
[
x] number of edits (number)
[
x] date created (date)
[
x] date modified (date)
[
x] templates list (array of strings)
[
x] date namespace moved (date)
[
x] connect to the event stream to update this database table in realtim
[
x] dockerize the application
**Notes**
Please use [gorm](https://gorm.io/) as an ORM here so that we can replace the database if needed for better performance.
**Event with page namespace move from other namespace to main namespace (0)**:
```
{
"$schema": "/mediawiki/page/move/1.0.0",
"meta": {
"uri": "https://en.wikipedia.org/wiki/Carnarvonia",
"request_id": "fd5d173c-42eb-4fa2-96ea-f038595e77c8",
"id": "e225ef13-8f6f-4bbe-8382-908262d32b61",
"dt": "2022-11-02T20:44:44Z",
"domain": "en.wikipedia.org",
"stream": "mediawiki.page-move",
"topic": "eqiad.mediawiki.page-move",
"partition": 0,
"offset": 12340431
},
"database": "enwiki",
"performer": {
"user_text": "YorkshireExpat",
"user_groups": [
"extendedconfirmed",
"extendedmover",
"*",
"user",
"autoconfirmed"
],
"user_is_bot": false,
"user_id": 40577542,
"user_registration_dt": "2020-11-15T16:33:58Z",
"user_edit_count": 12752
},
"page_id": 39295033,
"page_title": "Carnarvonia",
"page_namespace": 0,
"page_is_redirect": true,
"rev_id": 1119675437,
"prior_state": {
"page_title": "Draft:Move/Carnarvonia",
"page_namespace": 118,
"rev_id": 1119675429
},
"comment": "[[WP:PMRC#4|Round-robin history swap]] step 3 using [[:en:User:Ahecht/Scripts/pageswap|pageswap]]",
"parsedcomment": "<a href=\"/wiki/Wikipedia:PMRC#4\" class=\"mw-redirect\" title=\"Wikipedia:PMRC\">Round-robin history swap</a> step 3 using <a href=\"/wiki/User:Ahecht/Scripts/pageswap\" title=\"User:Ahecht/Scripts/pageswap\">pageswap</a>"
}
```
**Event with page/article title change**:
```
{
"$schema": "/mediawiki/page/move/1.0.0",
"meta": {
"uri": "https://li.wiktionary.org/wiki/%E7%A5%9B",
"request_id": "56b74f2d-f087-4b1a-823d-adc3ee76543c",
"id": "daedcac0-f5a4-40e2-8531-3332f81f2650",
"dt": "2022-11-03T13:50:44Z",
"domain": "li.wiktionary.org",
"stream": "mediawiki.page-move",
"topic": "eqiad.mediawiki.page-move",
"partition": 0,
"offset": 12344661
},
"database": "liwiktionary",
"performer": {
"user_text": "Ooswesthoesbes",
"user_groups": [
"bureaucrat",
"interface-admin",
"sysop",
"*",
"user",
"autoconfirmed"
],
"user_is_bot": false,
"user_id": 46,
"user_registration_dt": "2007-08-19T11:30:47Z",
"user_edit_count": 257245
},
"page_id": 95343,
"page_title": "祛",
"page_namespace": 0,
"page_is_redirect": false,
"rev_id": 743576,
"prior_state": {
"page_title": "abercueramus",
"page_namespace": 0,
"rev_id": 314956
}
}