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Yesterday, I tested the instructions for installing Osm Admin locally as a contributor.

Yesterday:

• Osm Admin in-browser functionality was fully restored after creating search index in the indexer.
• All test suites started passing again, and being run automatically on git push.

Yesterday started as usual, planning new iteration, and then BAM! - one folk - Saif - joined the project. It made me correct the course a bit, and take care of potential contributors:

• README explains what the project is about, and how to get started as a contributor;
• I'm fixing things to make the project actually runnable just after installing it.

Yay! After implementing invalid data conversion, I finished the iteration #18 dedicated to diff-based migrations!

I must say, it's a bit disturbing to implement the same thing for the third time. Still, the goal is to get it finished, and have it sustainable.

After the effort, the code has become su much easier to read!

I continued working on property diff algorithm that plans all the migration details.

Yesterday, I finished implementing data conversion for int and string property types.

Then, I started refactoring it.

Last time, I pushed through string property migrations and created a migration log.

Today, I continued solving data conversion issues.

• I finished implementing string property migrations.
• Migrations have got a meaningful log explaining what migrations take place, and why.
• Along the way, I fixed numerous issues.

Yesterday, I finished writing int property migrations. True, testing it is still a todo.

The major part of the code (type change, nullability and other attribute handling) will be reused in other property types.

I refactored Property::migrate() using additional Migration classes. It's so much more convenient to compare property definition versions and generate migration SQLs!

New code structure already handles property explicitness changes.

After enumerating what kind of changes can happen to a property, I started implementing the most hard one - changing property type.

Estimating projects is hard. Here is my approach for getting better at it.

It's based on a concept of a "primitive problem" - something non-trivial that you can solve in one go.

You can use primitive problems as story points in agile project management.

The Query::bulkUpdate() method is implemented in the TDD way.

Yesterday, I identified the need to have some syntax in a formula query to join a notification table.

I'm still working on new Query::joinInsertNotifications() and Query::joinUpdateNotifications() methods.

I wanted to implement incremental indexing in one go.

Not so quick.

I hit some major roadblocks, and I'm working on removing them, one by one.

Yesterday, indexers started listening to query inserted, updated and deleted notifications and creating records in notification tables.

Now, saving a product complains:

Table 'admin2.zi9__products__inserts' doesn't exist

Fair enough. Let's create it.

Yesterday results:

• POST /create route handles the input of new object form.
• A decision to keep faceted navigation and search out of the editing page.
• Sending table change notifications.

I've got a little more organized, then fixed an error in selecting all products, and implemented filtered URL generation in the browser.

A list of references to the most useful blog posts about Osm Admin and Osm Framework. One day, they'll be a part of the official documentation.

Progress messages stopped working, and I fixed that. Then, I implemented a safety measure that prevent accidental deletion (or other operations) on all objects.

In Osm Admin, I've finished implementing editing behavior of input and select controls.

For other control types, a step-by-step guide is prepared.

In Osm Admin, object editing form is used not only for a single object editing, but also for editing multiple objects, and for creating a new object.

I also created the osmphp/extras package as an easy way of adding Font Awesome icons to a project. Later, I'll add more optional reusable goodies to this package.

On the list page, grid columns are implemented as control views. On the editing page, form fields are also implemented as control views.

The form Blade templates are completely migrated to Osm Admin v0.2.

I redesigned control rendering on list and edit pages. From now, a control contains view prototypes for a grid column, a form field, and other.

After getting the list page to work, I returned to the editing page.

Done:

• new page layout based on template inheritance
• form header
• form field layout

Yesterday, I polished the product color facet, and, starting now, you can create a facet with a list of string options very quickly, just by marking a property as #[Faceted].

/**
 * @property string $color #[Option(Color::class), Faceted]
 */
class Product extends Record
{

In the product editing form, I implemented the id filter, and made the UI query work in database-only mode, too.

Three days ago, I started rendering faceted navigation, and namely, color facet on the product list page.

Yesterday, I continued working on it and got the first render of the faceted navigation, defined URL action syntax, and the first facet filter applied on the product list page.

In my opinion, obfuscating object ID in a URL is not worth the effort, and here is why.

My current goal is a minimum list page, a form page and a faceted navigation for a Product data class.

Today, I've:

• implemented ElasticSearch + MySql combo that gets the list page data
• started rendering the faceted navigation

Today, I finished indexing design, described typical indexing logic, implemented full search reindexing.

Starting today, I'll write a daily blog post about how the Osm Admin development goes.

This is the first one. It reviews where I am today, covers creation of a search index, and revisits the design of the indexing engine and how queries orchestrate the indexing.

My current goal is to get some minimum Osm Admin user interface and API working - just for one property, one data type, one UI control type, and then improve.

And there is a lot of space for improvement. The main areas are listed in this document.

I'd really appreciate a helping hand, so if you are into this sort of things, DM me on Twitter.

I feel that both attributes decorating data classes, and object model parsed from it are too complex.

Let's have a fresh look at Osm Admin. If I had to start from scratch, how would it be?

The project repository, osmphp/admin, follows a typical Osm Framework-based project structure. However, this repository is going to be a reusable Composer package, and has important structural differences presented in this article.

This article introduces the core project concepts: data object, data class, data query, and data schema.

I'm super-excited to announce that I'm starting a new project codenamed "The Big Red Button". It's about defining application data structures and logic in PHP code, pressing the big red button (hence the codename), and getting fully functioning Admin Panel and API.

After pushing changes to GitHub, osm.software website is updated without any additional manual action. On push, GitHub executes the deployment script on the production server. Most changes are done to content only, and in this case, the deployment script only updates the search index. Otherwise, with the website being on maintenance, it additionally updates Composer and Node dependencies, builds JS and CSS assets, and runs the database migrations.

This article describes our package release process before v1.0.0. In short, every change is released as soon as it's ready, and all dependent packages are updated at the same time.

This article provides a practical example of contributing changes to Osm Framework and other osmphp/* GitHub repositories. It's based on the Osm_Project application pull request.

Today, osm.software reached an important milestone - 100% Lighthouse score.

This article explains how to manage and assign blog categories.

Readers of osm.software blog can search the blog for a specific phrase, and narrow down listed articles using multi-select layered navigation. Let's see how it works under the hood.