Structured Content Library

Package docs status

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Field	Value
Composer package	`capell-app/structured-content-library`
Package slug	`structured-content-library`
Product group	Capell Foundation
Tier	free
Bundle	`foundation`
Runtime contexts	`admin`, `shared`
Capell version	`^1.0`
Catalogue role	extension
Release channel	Beta
Source repository	`capell-app/packages`
Source path	`packages/structured-content-library`
Docs source	`packages/structured-content-library/docs`
Manifest	`capell.json`

What This Plugin Adds

Structured Content Library is an Available, Schema-owning Capell package in the Capell Foundation product group. It ships as capell-app/structured-content-library and extends these surfaces: admin, shared.

Structured Content Library stores reusable case studies, testimonials, team members, services, FAQs, resources, partners, locations, and logos as portable records.

Editors maintain structured items in one admin resource. Content Sections and themes receive hydrated public data without querying models from public views.

Status details:

Status: Available
Tier: free
Bundle: foundation
Composer package: capell-app/structured-content-library
Namespace: Capell\StructuredContentLibrary
Theme key: not applicable

Why It Matters

For developers: Typed data and adapter contributions provide a package boundary for public records, with portable HTML checks and caching handled before rendering.

For teams: Teams can maintain one approved record for repeated people, services, proof, or reference content and reuse it across supported packages.

Screens And Workflow

Screenshot contract: docs/screenshots.json.

Structured content item list (admin, required evidence).
Structured content create form (admin, required evidence).
Structured content reusable item edit form (admin, required evidence).
Structured content testimonial public render (frontend, supplementary evidence).
Structured content type variation (admin, supplementary evidence).
Structured content empty state (admin, supplementary evidence).
Structured content item list with admin sidebar menu open (admin, supplementary evidence).

Technical Shape

Service providers

Capell\StructuredContentLibrary\Providers\StructuredContentLibraryServiceProvider

Migrations

packages/structured-content-library/database/migrations/2026_05_31_000001_create_structured_content_items_table.php
packages/structured-content-library/database/migrations/2026_06_04_000001_add_unique_scope_slug_index_to_structured_content_items_table.php
packages/structured-content-library/database/migrations/2026_07_10_000001_add_normalized_scope_key_to_structured_content_items.php

Models

StructuredContentItem

Filament classes

CreateStructuredContentItem
EditStructuredContentItem
ListStructuredContentItems
StructuredContentItemResource

Policies

StructuredContentItemPolicy

Actions

AuthorizeStructuredContentMutationAction
BuildPublicStructuredContentItemDataAction
BuildPublicStructuredContentItemsAction
BuildPublicStructuredContentItemsForTypesAction
BuildPublicStructuredContentPayloadAction
BuildStructuredContentSectionsAction
CreateStructuredContentItemAction
EnsurePortableContentHtmlAction
ImportStructuredContentItemsAction
ListStructuredContentItemsAction
ResolveUniqueStructuredContentSlugAction
SeedStructuredContentScreenshotFixtureAction
UpdateStructuredContentItemAction
ValidateStructuredContentPayloadAction

Data objects

PublicStructuredContentItemData
StructuredContentDefinitionData
StructuredContentImportResultData
StructuredContentItemData
StructuredContentPayloadData
StructuredContentSectionData

Manifest action API

buildPublicStructuredContentItems: Capell\StructuredContentLibrary\Actions\BuildPublicStructuredContentItemsAction
buildStructuredContentSections: Capell\StructuredContentLibrary\Actions\BuildStructuredContentSectionsAction
importStructuredContentItems: Capell\StructuredContentLibrary\Actions\ImportStructuredContentItemsAction
listStructuredContentItems: Capell\StructuredContentLibrary\Actions\ListStructuredContentItemsAction

Console command classes

SeedStructuredContentScreenshotFixtureCommand

Manifest contributions

admin-resource: Capell\StructuredContentLibrary\Manifest\StructuredContentItemResourceContribution
agent-capability: Capell\StructuredContentLibrary\Manifest\StructuredContentSectionAdapterContribution
agent-capability: Capell\StructuredContentLibrary\Manifest\StructuredContentThemeAdapterContribution
model: Capell\StructuredContentLibrary\Manifest\StructuredContentModelsContribution

Health checks

Capell\StructuredContentLibrary\Health\StructuredContentLibraryHealthCheck

Blade views

packages/structured-content-library/resources/views/admin/preview.blade.php
packages/structured-content-library/resources/views/forms/type-cards.blade.php

Cache tags

structured-content-library

Data Model

Required tables: structured_content_items.
Models: StructuredContentItem.
Core record references in migrations: sites via site_id.
Migration files: 2026_05_31_000001_create_structured_content_items_table.php, 2026_06_04_000001_add_unique_scope_slug_index_to_structured_content_items_table.php, 2026_07_10_000001_add_normalized_scope_key_to_structured_content_items.php.
Migration impact: run host migrations through the package install flow before opening package surfaces.
Deletion/retention behaviour: migrations declare null-on-delete relationships; no timed pruning or retention schedule is declared in capell.json.

Install Impact

Required packages: capell-app/admin, capell-app/core.
Admin navigation: declares admin-resource: StructuredContentItemResourceContribution; each Filament page or resource controls its own navigation visibility.
Admin/editor extensions: none declared.
Permissions: ViewAny:StructuredContentItem, View:StructuredContentItem, Create:StructuredContentItem, Update:StructuredContentItem, Delete:StructuredContentItem; access also governed by package policies: StructuredContentItemPolicy.
Public routes: none declared.
Database changes: package migrations are declared.
Config: no package config files.
Settings: no package settings declared.
Queues or schedules: none declared.
Cache tags: structured-content-library.
Commands: console command classes detected: SeedStructuredContentScreenshotFixtureCommand.

Common Pitfalls

Keep required Capell packages on compatible v4 releases: capell-app/admin, capell-app/core.
Run migrations before opening package resources or public routes.
Custom write integrations must preserve invalidation for structured-content-library cache tags.

Troubleshooting

Symptom	Likely cause	Check	Fix
Package surface is missing after install	Provider or manifest is not loaded	Confirm `capell.json`, package `composer.json`, and provider registration	Reinstall the package, refresh Composer autoload, and clear host caches
Admin screen or command fails on missing table	Package migrations have not run	Check the tables listed in `Data Model`	Run host migrations and rerun the focused package test

Quick Start

Install the package: composer require capell-app/structured-content-library.
Open the package admin surface at /admin/structured-content-library/structured-content-items and confirm Structured Content Library is available.

Next Steps

Package docs
Overview
Worked extension examples
Troubleshooting
Screenshot contract
Marketplace assets
Capell content language plan
Capell documentation design system
Capell and package ERD notes
Related packages: Content Sections, Theme Foundation.