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Jakub Zych 4d8d5719d5 docs(10): create phase plan
Phase 10: Core Plugins
- 4 plans in 2 waves
- Wave 1: 10-01 (User auth), 10-03 (Blog posts) - parallel
- Wave 2: 10-02 (User profiles), 10-04 (Blog categories/tags) - sequential
- Ready for execution
2026-02-05 16:07:32 +01:00

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---
phase: 10-core-plugins
plan: 03
type: execute
wave: 1
depends_on: []
files_modified:
- plugins/golem15/blog/plugin.yaml
- plugins/golem15/blog/Plugin.scala
- plugins/golem15/blog/models/BlogPost.scala
- plugins/golem15/blog/models/BlogSettings.scala
- plugins/golem15/blog/repositories/BlogPostRepository.scala
- plugins/golem15/blog/services/BlogPostService.scala
- plugins/golem15/blog/services/ContentService.scala
- plugins/golem15/blog/controllers/Posts.scala
- plugins/golem15/blog/resources/db/migration/V10_2_1__blog_posts.sql
- plugins/golem15/blog/resources/controllers/posts/fields.yaml
- plugins/golem15/blog/resources/controllers/posts/columns.yaml
- plugins/golem15/blog/resources/views/posts/form.peb
- build.mill
- package.json
autonomous: true
must_haves:
truths:
- "Admin can create a new blog post"
- "Admin can edit existing blog posts"
- "Blog post has title, slug, content with WYSIWYG editor"
- "Blog post content supports both Markdown and HTML"
- "Blog posts have published/draft state with scheduled publishing"
- "Blog posts can be marked as featured"
artifacts:
- path: "plugins/golem15/blog/models/BlogPost.scala"
provides: "Blog post domain model"
contains: "case class BlogPost"
- path: "plugins/golem15/blog/services/BlogPostService.scala"
provides: "Blog post CRUD operations"
exports: ["BlogPostService", "create", "update", "findBySlug"]
- path: "plugins/golem15/blog/controllers/Posts.scala"
provides: "Admin controller for post management"
exports: ["PostsController"]
- path: "plugins/golem15/blog/resources/controllers/posts/fields.yaml"
provides: "YAML-driven form definition"
contains: "content:"
- path: "plugins/golem15/blog/resources/db/migration/V10_2_1__blog_posts.sql"
provides: "Blog posts table schema"
contains: "CREATE TABLE blog_posts"
key_links:
- from: "plugins/golem15/blog/controllers/Posts.scala"
to: "BlogPostService"
via: "ZIO service injection"
pattern: "ZIO\\.service\\[BlogPostService\\]"
- from: "plugins/golem15/blog/services/BlogPostService.scala"
to: "BlogPostRepository"
via: "data access"
pattern: "postRepo\\."
- from: "plugins/golem15/blog/services/ContentService.scala"
to: "commonmark"
via: "Markdown parsing"
pattern: "Parser\\.builder"
---
<objective>
Create the Blog plugin foundation with post management and WYSIWYG editor integration.
Purpose: Establish blog content management as the second core plugin, demonstrating admin CRUD patterns with YAML-driven forms.
Output: Working Blog plugin with:
- BlogPost model with content, publishing state, and metadata
- Admin controller for post CRUD
- TinyMCE WYSIWYG editor integration
- Markdown and HTML content support
- Draft/published state with scheduled publishing
</objective>
<execution_context>
@/home/jin/.claude/get-shit-done/workflows/execute-plan.md
@/home/jin/.claude/get-shit-done/templates/summary.md
</execution_context>
<context>
@.planning/PROJECT.md
@.planning/ROADMAP.md
@.planning/STATE.md
@.planning/phases/10-core-plugins/10-CONTEXT.md
@.planning/phases/10-core-plugins/10-RESEARCH.md
# Reference patterns from prior phases
# Phase 2: Plugin manifest and lifecycle patterns
# Phase 7: Admin forms with YAML definitions
# Phase 9: Media library for image uploads in editor
</context>
<tasks>
<task type="auto">
<name>Task 1: Blog post model and database schema</name>
<files>
plugins/golem15/blog/plugin.yaml
plugins/golem15/blog/Plugin.scala
plugins/golem15/blog/models/BlogPost.scala
plugins/golem15/blog/models/BlogSettings.scala
plugins/golem15/blog/resources/db/migration/V10_2_1__blog_posts.sql
build.mill
</files>
<action>
Create Blog plugin structure and post model:
**build.mill additions:**
- Add slugify library: mvn"com.github.slugify:slugify:3.0.7"
- Add commonmark: mvn"org.commonmark:commonmark:0.22.0"
**plugin.yaml:**
- name: Golem15.Blog
- description: Blog posts with categories and tags
- author: Golem15
- version: 1.0.0
- require: [] (no plugin dependencies for posts)
**Plugin.scala:**
- Extend SummerPlugin trait
- Register controllers: Posts (Categories in plan 04)
- Register components: Posts, Post (in plan 04)
- Register settings model
- Boot method for initialization
**BlogPost.scala (research Pattern 5):**
- Case class with fields:
id, authorId (BackendUser reference), title, slug (unique), excerpt (Option),
content (raw Markdown/HTML), contentHtml (rendered), charactersCount,
published (Boolean), publishedAt (Option[Instant]), isFeatured,
mainCategoryId (Option, for plan 04), metadata (Map[String, Json]),
createdAt, updatedAt
- Validation rules: title required, slug required + unique + pattern, content required
- allowedSortingOptions map (title asc/desc, created_at, published_at, random)
- Quill table mapping to `blog_posts`
**BlogSettings.scala:**
- Case class BlogPluginSettings:
postsPerPage (Int, default 10), defaultSorting (String),
urlPattern (String, e.g., "/blog/:slug"), enableComments (Boolean, false),
excerptLength (Int, default 200)
- Settings YAML schema definition
**V10_2_1__blog_posts.sql:**
- CREATE TABLE blog_posts with all fields from research:
id BIGSERIAL PRIMARY KEY
author_id BIGINT NOT NULL REFERENCES backend_users(id)
title VARCHAR(255) NOT NULL
slug VARCHAR(255) NOT NULL UNIQUE
excerpt TEXT
content TEXT NOT NULL
content_html TEXT NOT NULL
characters_count INT DEFAULT 0
published BOOLEAN DEFAULT false
published_at TIMESTAMPTZ
is_featured BOOLEAN DEFAULT false
main_category_id BIGINT (FK added in plan 04)
metadata JSONB DEFAULT '{}'
created_at, updated_at TIMESTAMPTZ
- Indexes on slug, published+published_at, author_id, is_featured
</action>
<verify>
./mill summercms.compile succeeds with new dependencies
SQL migration syntax valid
BlogPost model has Quill mappings
</verify>
<done>
Blog plugin structure created with manifest.
BlogPost model ready with all fields.
Migration creates blog_posts table.
Dependencies added for slug generation and Markdown.
</done>
</task>
<task type="auto">
<name>Task 2: Post service with content processing</name>
<files>
plugins/golem15/blog/repositories/BlogPostRepository.scala
plugins/golem15/blog/services/BlogPostService.scala
plugins/golem15/blog/services/ContentService.scala
</files>
<action>
Create service layer for post operations:
**BlogPostRepository.scala:**
- Trait with ZIO effects following repository pattern:
- findById(id): Option[BlogPost]
- findBySlug(slug): Option[BlogPost]
- create(post): BlogPost
- update(post): BlogPost
- delete(id): Unit (hard delete or soft)
- listPublished(options): PaginatedResult[BlogPost]
- listAll(options): PaginatedResult[BlogPost] (admin)
- countByAuthor(authorId): Int
- Live implementation using QuillContext
- Published filter: published = true AND published_at <= NOW()
**ContentService.scala:**
- Trait for content processing:
- renderMarkdown(content): String (Markdown to HTML)
- sanitizeHtml(html): String (XSS protection)
- generateExcerpt(contentHtml, maxLength): String
- calculateReadingTime(contentHtml): Int (minutes)
- countCharacters(content): Int
- Live implementation:
- Use CommonMark parser for Markdown (research Pattern 5)
- Use Jsoup with Safelist.relaxed() for sanitization
- Excerpt: Split on <!-- more --> marker or truncate to maxLength
- Reading time: Strip HTML, count words, divide by 200 WPM, round up
**BlogPostService.scala (research Pattern 5):**
- Trait:
- create(data: PostCreateData): BlogPost
- update(id, data: PostUpdateData): BlogPost
- delete(id): Unit
- findBySlug(slug): Option[BlogPostWithRelations]
- listFrontend(options: PostListOptions): PaginatedResult[BlogPostWithRelations]
- publish(id): BlogPost (sets published=true, publishedAt=now if null)
- unpublish(id): BlogPost (sets published=false)
- PostCreateData case class: title, slug (Option - auto-generate if empty),
content, excerpt (Option), published, publishedAt (Option), isFeatured, authorId
- PostUpdateData case class: title, slug, content, excerpt, published, publishedAt, isFeatured
- PostListOptions from research: page, perPage, sort, published, exceptPost, exceptCategories, search
- Before save:
- If slug empty, generate from title using Slugify
- Render content to contentHtml using ContentService
- Calculate charactersCount
- Sanitize HTML content
- BlogPostWithRelations case class for joins (categories, tags, author in plan 04)
- Live implementation with ZLayer
</action>
<verify>
./mill summercms.compile succeeds
ContentService renders Markdown correctly
BlogPostService generates slugs from titles
Sanitization strips dangerous HTML
</verify>
<done>
BlogPostRepository provides data access.
ContentService handles Markdown rendering and XSS sanitization.
BlogPostService manages CRUD with auto-slug and content processing.
Reading time and character count auto-calculated.
</done>
</task>
<task type="auto">
<name>Task 3: Admin controller with TinyMCE editor</name>
<files>
plugins/golem15/blog/controllers/Posts.scala
plugins/golem15/blog/resources/controllers/posts/fields.yaml
plugins/golem15/blog/resources/controllers/posts/columns.yaml
plugins/golem15/blog/resources/views/posts/form.peb
plugins/golem15/blog/resources/views/posts/list.peb
package.json
</files>
<action>
Create admin controller for post management:
**package.json additions:**
- Add TinyMCE: "tinymce": "^7.0.0"
**Posts.scala controller:**
- Extend AdminController (Phase 7 pattern)
- Configure: modelClass = BlogPost, listUrl = "/admin/blog/posts", formUrl = "/admin/blog/posts/:id/edit"
- Actions:
- index: List posts using BlogPostService.listAll, render list.peb
- create: New post form
- store: Parse form, call BlogPostService.create, redirect to edit
- edit: Load post by ID, render form.peb
- update: Parse form, call BlogPostService.update, return success response
- delete: Call BlogPostService.delete, redirect to list
- publish/unpublish: Toggle published state
- HTMX handlers for inline actions (delete confirmation, publish toggle)
**fields.yaml (Phase 7 form definition):**
```yaml
fields:
title:
type: text
label: Title
required: true
span: full
slug:
type: text
label: Slug
span: auto
comment: "Leave blank to auto-generate from title"
preset:
field: title
type: slug
published:
type: checkbox
label: Published
span: auto
published_at:
type: datepicker
label: Publish Date
mode: datetime
span: auto
dependsOn: published
is_featured:
type: checkbox
label: Featured Post
span: auto
content:
type: richeditor
label: Content
size: huge
span: full
excerpt:
type: textarea
label: Excerpt
size: small
span: full
comment: "Leave blank to auto-generate from content"
tabs:
fields:
tab: Content
_categories:
tab: Categories
_tags:
tab: Tags
```
**columns.yaml:**
```yaml
columns:
title:
label: Title
sortable: true
slug:
label: Slug
sortable: true
author:
label: Author
relation: author
select: name
published:
label: Status
type: switch
published_at:
label: Published
type: datetime
sortable: true
updated_at:
label: Updated
type: datetime
sortable: true
```
**form.peb template:**
- Form structure following Phase 7 patterns
- Include TinyMCE initialization script for content field:
```javascript
initBlogEditor('#Form-field-Post-content');
```
- Reference research Pattern 9 for TinyMCE config
- Image upload handler pointing to media library endpoint
- Save button with HTMX submit
- Publish/Unpublish button
**list.peb template:**
- List structure following Phase 7 patterns
- Columns from columns.yaml
- Row actions: Edit, Delete, Publish/Unpublish
- Bulk actions: Delete selected, Publish/Unpublish selected
- Filters: published, author, date range
**Register controller in Plugin.scala**
</action>
<verify>
./mill summercms.compile succeeds
npm install succeeds with TinyMCE
YAML files parse correctly
Controller registered in plugin
</verify>
<done>
Admin can access /admin/blog/posts to list posts.
Create/edit forms render with TinyMCE editor.
Posts can be saved, published, unpublished, deleted.
List shows posts with sorting and filtering.
</done>
</task>
</tasks>
<verification>
After all tasks complete:
1. Blog plugin compiles: `./mill summercms.compile`
2. Dependencies installed: `npm install` includes TinyMCE
3. Migration creates blog_posts table: Check SQL syntax
4. Controller routes registered: Posts controller in Plugin.scala
5. Form fields render TinyMCE: richeditor type maps to TinyMCE
</verification>
<success_criteria>
- Admin can navigate to /admin/blog/posts and see post list
- Create post form shows title, slug, content editor, excerpt, publish options
- TinyMCE editor loads for content field with image upload
- Saving post generates slug from title if empty
- Content rendered to HTML with Markdown support
- Published posts have published_at timestamp
- Featured flag can be toggled
</success_criteria>
<output>
After completion, create `.planning/phases/10-core-plugins/10-03-SUMMARY.md`
</output>