@memberjunction/ng-record-process-studio

The generic Bulk Operations studio — reusable Angular UI for authoring, running, and auditing Record Processes (rules-driven bulk operations). MJExplorer’s Bulk Operations app is a thin host over these components, but any MJ Angular app can drop them in.

A “Record Process” is a saved, reusable operation that runs over a set of an entity’s records. The flagship work type is FieldRules — declarative rules that set fields from a fixed value, another field, a formula, an entity lookup, or an AI prompt — always previewed as an exact per-record diff before any write happens.

Components

Component	Selector	Purpose
RecordProcessStudioComponent	<mj-record-process-studio>	The hub — list / search / create / edit / run bulk operations.
RecordProcessEditorComponent	<mj-record-process-editor>	Author one process: basics + target entity + scope + the embedded visual rules builder + an inline dry-run Preview.
RecordProcessHistoryComponent	<mj-record-process-history>	Run history with per-record drill-in (the field diff persisted on each Process Run Detail).

All three are standalone, OnPush, extend BaseAngularComponent (so they accept [Provider] for multi-provider), use --mj-* design tokens only (light + dark), and import nothing from @angular/router (Generic-package rule).

Quick use

<!-- the whole hub -->
<mj-record-process-studio [Provider]="ProviderToUse"></mj-record-process-studio>

<!-- just the authoring editor for one record (e.g. embedded in an entity form) -->
<mj-record-process-editor [Record]="record" [ShowToolbar]="false" [Provider]="ProviderToUse"></mj-record-process-editor>

<!-- run history, optionally scoped to one process -->
<mj-record-process-history [RecordProcessID]="id" [Provider]="ProviderToUse"></mj-record-process-history>

Call LoadRecordProcessStudio() once from your app bootstrap to keep the components through tree-shaking.

How it composes

ng-record-process-studio
   ├─ embeds <mj-field-rules-builder>   ← @memberjunction/ng-entity-action-ux (visual rule authoring)
   ├─ embeds <mj-ai-prompt-selector>    ← (grouped AI-prompt picker, via the builder)
   ├─ mounts  RecordProcessRunnerUX     ← @memberjunction/ng-entity-action-ux (dry-run → confirm runner)
   └─ runs    RunRecordProcess          ← @memberjunction/graphql-dataprovider → RecordProcessExecutor engine

The studio is intentionally thin orchestration over already-tested primitives: the rule engine (@memberjunction/global field-rules, 25 tests), its metadata-aware layer (@memberjunction/core EntityFieldRules), the transform plugins (@memberjunction/field-rules-transforms, 8 tests), the builder/runner/serialization (@memberjunction/ng-entity-action-ux, 23 tests), and the executor + scope-override (@memberjunction/record-set-processor, 24 facade tests). The studio adds the list/edit/run/history surfaces around them.

The editor, embedded two ways

• In the Bulk Operations app — RecordProcessStudioComponent shows it with its Save / Preview toolbar.
• In the custom MJ: Record Processes entity form — ShowToolbar=false; the form’s <mj-record-form-container> owns Save while the editor mutates the record in place. So editing a process from anywhere in Explorer gets the same visual rules builder instead of a raw Configuration JSON field.

Conventions held

Standalone + inject() · @if/@for/@switch · PascalCase public members · --mj-* tokens only · multi-provider via [Provider] / ProviderToUse · no Router imports · self-contained chrome (each component owns its own toolbar so it drops into any host).