# `MishkaGervaz`
[🔗](https://github.com/mishka-group/mishka_gervaz/blob/v0.0.1-alpha.4/lib/mishka_gervaz.ex#L1)

MishkaGervaz is a Spark-based DSL library that provides declarative admin table
and form configuration for Ash Framework resources.

## Usage

Add the extension to your Ash resource. The top-level `mishka_gervaz` block
contains two sibling sections: `table` (admin list view) and `form` (create/edit form).

### Table example

    defmodule MyApp.CMS.Component do
      use Ash.Resource,
        domain: MyApp.CMS,
        extensions: [MishkaGervaz.Resource]

      mishka_gervaz do
        table do
          identity do
            route "/admin/components"
          end

          columns do
            column :name, sortable: true
            column :status
          end

          row_actions do
            action :edit, type: :link
            action :delete, type: :destroy
          end
        end
      end

      # ... rest of Ash resource
    end

### Form example

    mishka_gervaz do
      form do
        identity do
          name :component_form
          route "/admin/components"
        end

        source do
          actor_key :current_user
          master_check fn user -> user.role == :admin end

          actions do
            create {:master_create, :create}
            update {:master_update, :update}
            read {:master_get, :read}
          end
        end

        fields do
          field :name, :text, required: true
          field :status, :select
        end
      end
    end

## Design Principles

1. **Separation of Concerns**: `source` = data/behavior, `ui` = presentation, `render` = custom output
2. **Smart Type Inference**: Single `source` key detects intent from value shape
3. **Everything Optional**: Sensible defaults everywhere, minimal required config
4. **Template Agnostic**: `ui.extra` map for template-specific options
5. **Multi-tenant First**: Built-in master/tenant user handling
6. **Overridable Pillars**: Every state builder, event handler, and data loader can be
   swapped via DSL (`state do field MyMod end`, `events do submit MyMod end`, etc.)

## Table sections

The following sections live within the `table` block:

- `identity` - Naming and routing. See `MishkaGervaz.Table.Dsl.Identity`
- `source` - Data fetching, action mapping, preloading. See `MishkaGervaz.Table.Dsl.Source`
- `realtime` - PubSub configuration. See `MishkaGervaz.Table.Entities.Realtime`
- `columns` - Define table columns. See `MishkaGervaz.Table.Dsl.Columns`
- `filters` - Filter input configuration. See `MishkaGervaz.Table.Dsl.Filters`
- `filter_groups` - Group filters in the UI. See `MishkaGervaz.Table.Dsl.FilterGroups`
- `row_actions` - Per-row action buttons. See `MishkaGervaz.Table.Dsl.RowActions`
- `row` - Row styling and behavior. See `MishkaGervaz.Table.Dsl.Row`
- `bulk_actions` - Actions on multiple selected rows. See `MishkaGervaz.Table.Dsl.BulkActions`
- `layout` - Layout mode and template switcher. See `MishkaGervaz.Table.Dsl.Layout`
- `pagination` - Pagination configuration. See `MishkaGervaz.Table.Entities.Pagination`
- `empty_state` - Empty state configuration. See `MishkaGervaz.Table.Entities.EmptyState`
- `error_state` - Error state configuration. See `MishkaGervaz.Table.Entities.ErrorState`
- `presentation` - UI adapter and theming. See `MishkaGervaz.Table.Dsl.Presentation`
- `refresh` - Auto-refresh configuration. See `MishkaGervaz.Table.Dsl.Refresh`
- `url_sync` - URL state synchronization. See `MishkaGervaz.Table.Dsl.UrlSync`
- `hooks` - Lifecycle callbacks. See `MishkaGervaz.Table.Dsl.Hooks`
- `state` - State-module overrides (`column`, `filter`, `action`, `presentation`, `url_sync`, `access`, `module`). See `MishkaGervaz.Table.Dsl.State`
- `data_loader` - Data-loader sub-builder overrides (`query`, `filter_parser`, `pagination`, `tenant`, `relation`, `hooks`, `module`). See `MishkaGervaz.Table.Entities.DataLoader`
- `events` - Event-handler sub-builder overrides (`sanitization`, `record`, `selection`, `bulk_action`, `relation_filter`, `hooks`, `module`). See `MishkaGervaz.Table.Entities.Events`

## Form sections

The following sections live within the `form` block:

- `identity` - Naming and routing. See `MishkaGervaz.Form.Dsl.Identity`
- `source` - Data fetching, action mapping, preloading. See `MishkaGervaz.Form.Dsl.Source`
- `fields` - Define form fields. See `MishkaGervaz.Form.Dsl.Fields`
- `groups` - Define field groups. See `MishkaGervaz.Form.Dsl.Groups`
- `layout` - Layout mode (`:standard` / `:wizard` / `:tabs`) and step definitions. See `MishkaGervaz.Form.Dsl.Layout`
- `uploads` - File upload configuration. See `MishkaGervaz.Form.Dsl.Uploads`
- `presentation` - UI adapter and theming. See `MishkaGervaz.Form.Dsl.Presentation`
- `hooks` - Lifecycle callbacks. See `MishkaGervaz.Form.Dsl.Hooks`
- `state` - State-module overrides (`field`, `group`, `step`, `presentation`, `access`, `module`). See `MishkaGervaz.Form.Dsl.State`
- `submit` - Submit / update / cancel button labels. See `MishkaGervaz.Form.Entities.Submit`
- `data_loader` - Data-loader sub-builder overrides (`record`, `tenant`, `relation`, `hooks`, `module`). See `MishkaGervaz.Form.Entities.DataLoader`
- `events` - Event-handler sub-builder overrides (`sanitization`, `validation`, `submit`, `step`, `upload`, `relation`, `hooks`, `module`). See `MishkaGervaz.Form.Entities.Events`

## Introspection

- `MishkaGervaz.Resource.Info.Table` — table introspection (columns, filters, events, state, data_loader, …)
- `MishkaGervaz.Resource.Info.Form` — form introspection (fields, groups, events, state, data_loader, …)

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*Consult [api-reference.md](api-reference.md) for complete listing*