735 lines
21 KiB
Plaintext
735 lines
21 KiB
Plaintext
-- allium: 1
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-- bDS Persistence Data Contract
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-- Scope: core (Wave 1 — exact compatibility contract)
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-- Distilled from: ../bDS/src/main/database/schema.ts
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--
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-- This document specifies the persisted data model the rewrite must be able
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-- to read and write. It is the ground truth for storage compatibility.
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enum PostStatus {
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draft
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published
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archived
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}
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enum PostTranslationStatus {
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draft
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published
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}
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enum TemplateStatus {
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draft
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published
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}
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enum ScriptStatus {
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draft
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published
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}
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-- ============================================================================
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-- CORE ENTITIES
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-- ============================================================================
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entity Project {
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id: String -- UUID v4
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name: String -- Display name
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slug: String -- URL-safe identifier
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description: String? -- Optional description
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data_path: String? -- Custom data directory (null = default)
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created_at: Timestamp -- Unix timestamp
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updated_at: Timestamp -- Unix timestamp
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is_active: Boolean -- Exactly one project is active at a time
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}
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entity Post {
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id: String -- UUID v4
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project_id: String
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title: String
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slug: String -- URL-friendly identifier
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excerpt: String? -- Optional summary
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content: String? -- Draft body (null when published)
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status: PostStatus
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author: String? -- Author name
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created_at: Timestamp
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updated_at: Timestamp
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published_at: Timestamp?
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file_path: String -- Empty for never-published drafts
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checksum: String? -- SHA-256 of content
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tags: Set<String> -- JSON array stored as text
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categories: Set<String> -- JSON array stored as text
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template_slug: String? -- User template override
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language: String? -- ISO 639-1 code
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do_not_translate: Boolean
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-- Published snapshot columns (written on publish for diff detection)
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published_title: String?
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published_content: String?
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published_tags: String?
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published_categories: String?
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published_excerpt: String?
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}
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entity PostTranslation {
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id: String -- UUID v4
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project_id: String
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translation_for: String -- Canonical post ID
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language: String -- ISO 639-1 code
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title: String
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excerpt: String?
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content: String? -- Draft body (null when published)
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status: PostTranslationStatus
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created_at: Timestamp
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updated_at: Timestamp
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published_at: Timestamp?
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file_path: String
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checksum: String?
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}
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entity Media {
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id: String -- UUID v4
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project_id: String
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filename: String -- Generated filename
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original_name: String -- Original uploaded filename
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mime_type: String -- e.g. "image/jpeg"
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size: Integer -- Bytes
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width: Integer? -- Image dimensions
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height: Integer?
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title: String?
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alt: String?
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caption: String?
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author: String?
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file_path: String -- Absolute path to binary
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sidecar_path: String -- Path to .meta sidecar file
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created_at: Timestamp
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updated_at: Timestamp
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checksum: String?
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tags: Set<String> -- JSON array stored as text
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language: String? -- ISO 639-1 code
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}
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entity MediaTranslation {
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id: String -- UUID v4
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project_id: String
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translation_for: String -- Canonical media ID
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language: String -- ISO 639-1 code
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title: String?
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alt: String?
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caption: String?
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created_at: Timestamp
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updated_at: Timestamp
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}
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entity Tag {
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id: String -- UUID v4
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project_id: String
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name: String -- Case-insensitive unique per project
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color: String? -- Hex color like #ff0000
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post_template_slug: String? -- Template override for this tag
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created_at: Timestamp
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updated_at: Timestamp
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}
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entity Template {
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id: String -- UUID v4
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project_id: String
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slug: String -- URL-safe identifier
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title: String
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kind: post | list | not_found | partial
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enabled: Boolean
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version: Integer -- Incremented on each update
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file_path: String -- templates/{slug}.liquid
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status: TemplateStatus
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content: String? -- Draft body (null when published)
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created_at: Timestamp
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updated_at: Timestamp
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}
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entity Script {
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id: String -- UUID v4
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project_id: String
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slug: String -- URL-safe identifier
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title: String
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kind: macro | utility | transform
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entrypoint: String -- Default: "render" for macros
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enabled: Boolean
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version: Integer -- Incremented on each update
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file_path: String -- scripts/{slug}.{extension}
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status: ScriptStatus
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content: String? -- Draft body (null when published)
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created_at: Timestamp
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updated_at: Timestamp
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}
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-- ============================================================================
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-- RELATIONSHIP TABLES
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-- ============================================================================
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entity PostLink {
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id: String -- UUID v4
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source_post_id: String -- Post containing the link
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target_post_id: String -- Post being linked to
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link_text: String? -- Anchor text
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created_at: Timestamp
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}
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entity PostMediaLink {
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id: String -- UUID v4
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project_id: String
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post_id: String
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media_id: String
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sort_order: Integer -- For ordering media within a post
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created_at: Timestamp
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}
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-- ============================================================================
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-- METADATA TABLES
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-- ============================================================================
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entity Setting {
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key: String -- Primary key
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value: String -- Serialized value
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updated_at: Timestamp
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}
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entity GeneratedFileHash {
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project_id: String
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relative_path: String
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content_hash: String -- SHA-256 of file content
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updated_at: Timestamp
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}
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-- ============================================================================
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-- SEARCH INDEX (FTS5 Virtual Tables)
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-- ============================================================================
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entity PostSearchIndex {
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-- Full-text search index projection, not a user-authored entity
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-- Indexed fields: title, excerpt, content, tags, categories
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-- Plus all translation titles, excerpts, and content
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post: Post
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stemmed_content: String -- Processed via Snowball stemmer
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}
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entity MediaSearchIndex {
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-- Full-text search index projection
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-- Indexed fields: title, alt, caption, original_name, tags
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-- Plus all translation titles, alts, and captions
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media: Media
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stemmed_content: String -- Processed via Snowball stemmer
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}
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-- ============================================================================
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-- AI / CHAT TABLES
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-- ============================================================================
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entity ChatConversation {
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id: String -- UUID v4
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title: String
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model: String? -- Model used for conversation
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copilot_session_id: String? -- Legacy, no longer used
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created_at: Timestamp
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updated_at: Timestamp
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}
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entity ChatMessage {
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id: Integer -- Auto-increment
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conversation_id: String
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role: system | user | assistant | tool
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content: String?
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tool_call_id: String? -- For tool responses
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tool_calls: String? -- JSON array of tool calls
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created_at: Timestamp
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}
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entity AiProvider {
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-- Provider catalog, populated from upstream model registry.
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-- Managed by the application and treated as read-only during normal use.
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id: String -- PRIMARY KEY
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name: String
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env: String? -- Environment variable for API key
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package_ref: String? -- Legacy package reference
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api: String? -- Base API URL
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doc: String? -- Documentation URL
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updated_at: Timestamp
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}
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entity AiModel {
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-- Full model catalog with capability metadata.
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-- Composite primary key: (provider, model_id).
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provider: AiProvider
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model_id: String
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name: String
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family: String?
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attachment: Boolean -- supports file attachments
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reasoning: Boolean -- supports chain-of-thought
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tool_call: Boolean -- supports tool/function calling
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structured_output: Boolean
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temperature: Boolean -- supports temperature parameter
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knowledge: String? -- training data cutoff
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release_date: String?
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last_updated_date: String?
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open_weights: Boolean
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input_price: Integer? -- price per million input tokens
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output_price: Integer? -- price per million output tokens
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cache_read_price: Integer?
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cache_write_price: Integer?
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context_window: Integer
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max_input_tokens: Integer
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max_output_tokens: Integer
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interleaved: String? -- interleaved capability descriptor
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status: String? -- active | deprecated | preview
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provider_package_ref: String? -- provider-specific legacy package reference
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updated_at: Timestamp
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}
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entity AiModelModality {
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-- Input/output modality declarations per model.
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provider: AiProvider
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model_id: String
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direction: String -- "input" | "output"
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modality: String -- "text" | "image" | "audio" | "video"
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}
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entity AiCatalogMeta {
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key: String -- "{endpoint_kind}_etag" | "{endpoint_kind}_lastFetchedAt"
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value: String
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}
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-- ============================================================================
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-- EMBEDDINGS TABLES
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-- ============================================================================
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entity EmbeddingKey {
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label: Integer -- USearch bigint key
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post_id: String
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project_id: String
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content_hash: String -- SHA-256 of title+content
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vector: String -- Encoded vector payload (1536 bytes for 384-dim)
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}
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entity DismissedDuplicatePair {
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id: String -- UUID v4
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project_id: String
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post_id_a: String
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post_id_b: String
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dismissed_at: Timestamp
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}
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-- ============================================================================
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-- IMPORT TABLES
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-- ============================================================================
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entity ImportDefinition {
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id: String -- UUID v4
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project_id: String
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name: String
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wxr_file_path: String? -- WordPress XML export file
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uploads_folder_path: String? -- WordPress uploads directory
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last_analysis_result: String? -- JSON text of ImportAnalysisReport
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created_at: Timestamp
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updated_at: Timestamp
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}
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-- ============================================================================
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-- NOTIFICATION TABLES
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-- ============================================================================
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entity DbNotification {
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id: Integer -- Auto-increment
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entity_type: String -- 'post' | 'media' | 'script' | 'template'
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entity_id: String
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action: created | updated | deleted
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from_cli: Boolean -- 1 = written by CLI
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seen_at: Timestamp? -- NULL = unprocessed
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created_at: Timestamp
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}
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surface ProjectRecordSurface {
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context project: Project
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exposes:
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project.id
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project.name
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project.slug
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project.description when project.description != null
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project.data_path when project.data_path != null
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project.created_at
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project.updated_at
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project.is_active
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}
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surface PostTranslationRecordSurface {
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context translation: PostTranslation
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exposes:
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translation.id
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translation.project_id
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translation.translation_for
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translation.language
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translation.title
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translation.excerpt when translation.excerpt != null
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translation.content when translation.content != null
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translation.status
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translation.created_at
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translation.updated_at
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translation.published_at when translation.published_at != null
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translation.file_path
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translation.checksum when translation.checksum != null
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}
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surface MediaTranslationRecordSurface {
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context translation: MediaTranslation
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exposes:
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translation.id
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translation.project_id
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translation.translation_for
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translation.language
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translation.title when translation.title != null
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translation.alt when translation.alt != null
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translation.caption when translation.caption != null
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translation.created_at
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translation.updated_at
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}
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surface TagRecordSurface {
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context tag: Tag
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exposes:
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tag.id
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tag.project_id
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tag.name
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tag.color when tag.color != null
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tag.post_template_slug when tag.post_template_slug != null
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tag.created_at
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tag.updated_at
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}
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surface TemplateRecordSurface {
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context template: Template
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exposes:
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template.id
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template.project_id
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template.slug
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template.title
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template.kind
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template.enabled
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template.version
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template.file_path
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template.status
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template.content when template.content != null
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template.created_at
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template.updated_at
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}
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surface ScriptRecordSurface {
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context script: Script
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exposes:
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script.id
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script.project_id
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script.slug
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script.title
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script.kind
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script.entrypoint
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script.enabled
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script.version
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script.file_path
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script.status
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script.content when script.content != null
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script.created_at
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script.updated_at
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}
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surface PostLinkRecordSurface {
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context link: PostLink
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exposes:
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link.id
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link.source_post_id
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link.target_post_id
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link.link_text when link.link_text != null
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link.created_at
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}
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surface PostMediaLinkRecordSurface {
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context link: PostMediaLink
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exposes:
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link.id
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link.project_id
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link.post_id
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link.media_id
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link.sort_order
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link.created_at
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}
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surface SettingRecordSurface {
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context setting: Setting
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exposes:
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setting.key
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setting.value
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setting.updated_at
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}
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surface GeneratedFileHashRecordSurface {
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context record: GeneratedFileHash
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exposes:
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record.project_id
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record.relative_path
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record.content_hash
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record.updated_at
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}
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surface PostSearchIndexRecordSurface {
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context record: PostSearchIndex
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exposes:
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record.post
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record.stemmed_content
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}
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surface MediaSearchIndexRecordSurface {
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context record: MediaSearchIndex
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exposes:
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record.media
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record.stemmed_content
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}
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surface ChatConversationRecordSurface {
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context conversation: ChatConversation
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exposes:
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conversation.id
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conversation.title
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conversation.model when conversation.model != null
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conversation.copilot_session_id when conversation.copilot_session_id != null
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conversation.created_at
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conversation.updated_at
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}
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surface ChatMessageRecordSurface {
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context message: ChatMessage
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exposes:
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message.id
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message.conversation_id
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message.role
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message.content when message.content != null
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message.tool_call_id when message.tool_call_id != null
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message.tool_calls when message.tool_calls != null
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message.created_at
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}
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surface AiModelRecordSurface {
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context model: AiModel
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exposes:
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model.provider
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model.model_id
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model.name
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model.family when model.family != null
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model.attachment
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model.reasoning
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model.tool_call
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model.structured_output
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model.temperature
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model.knowledge when model.knowledge != null
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model.release_date when model.release_date != null
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model.last_updated_date when model.last_updated_date != null
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model.open_weights
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model.input_price when model.input_price != null
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model.output_price when model.output_price != null
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model.cache_read_price when model.cache_read_price != null
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model.cache_write_price when model.cache_write_price != null
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model.context_window
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model.max_input_tokens
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model.max_output_tokens
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model.interleaved when model.interleaved != null
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model.status when model.status != null
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model.provider_package_ref when model.provider_package_ref != null
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model.updated_at
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}
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surface AiModelModalityRecordSurface {
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context modality: AiModelModality
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exposes:
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modality.provider
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modality.model_id
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modality.direction
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modality.modality
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}
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surface AiCatalogMetaRecordSurface {
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context meta: AiCatalogMeta
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exposes:
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meta.key
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meta.value
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}
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surface EmbeddingKeyRecordSurface {
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context key: EmbeddingKey
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exposes:
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key.label
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key.post_id
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key.project_id
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key.content_hash
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key.vector
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}
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surface DismissedDuplicatePairRecordSurface {
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context pair: DismissedDuplicatePair
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exposes:
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pair.id
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pair.project_id
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pair.post_id_a
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pair.post_id_b
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pair.dismissed_at
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}
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surface ImportDefinitionRecordSurface {
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context definition: ImportDefinition
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exposes:
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definition.id
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definition.project_id
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definition.name
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definition.wxr_file_path when definition.wxr_file_path != null
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definition.uploads_folder_path when definition.uploads_folder_path != null
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definition.last_analysis_result when definition.last_analysis_result != null
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definition.created_at
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definition.updated_at
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}
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surface DbNotificationRecordSurface {
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context notification: DbNotification
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exposes:
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notification.id
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notification.entity_type
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notification.entity_id
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notification.action
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notification.from_cli
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notification.seen_at when notification.seen_at != null
|
|
notification.created_at
|
|
}
|
|
|
|
surface Fts5PostSchemaSurface {
|
|
context schema: Fts5PostSchema
|
|
|
|
exposes:
|
|
schema.fields
|
|
schema.stemmer_languages
|
|
}
|
|
|
|
surface Fts5MediaSchemaSurface {
|
|
context schema: Fts5MediaSchema
|
|
|
|
exposes:
|
|
schema.fields
|
|
schema.stemmer_languages
|
|
}
|
|
|
|
surface MigrationVersionSurface {
|
|
context _: MigrationVersion
|
|
}
|
|
|
|
-- ============================================================================
|
|
-- SCHEMA CONSTRAINTS AND INDEXES
|
|
-- ============================================================================
|
|
|
|
invariant UniqueProjectSlug {
|
|
-- projects.slug must be unique across all projects
|
|
}
|
|
|
|
invariant UniquePostSlugPerProject {
|
|
-- posts.slug must be unique within each project.project_id
|
|
-- Enforced by: posts_project_slug_idx unique index
|
|
}
|
|
|
|
invariant UniqueTranslationPerPostLanguage {
|
|
-- post_translations must have unique (translation_for, language)
|
|
-- Enforced by: post_translations_translation_language_idx
|
|
}
|
|
|
|
invariant UniqueMediaTranslationPerMediaLanguage {
|
|
-- media_translations must have unique (translation_for, language)
|
|
-- Enforced by: media_translations_translation_language_idx
|
|
}
|
|
|
|
invariant UniqueTagNamePerProject {
|
|
-- tags.name must be unique within each project.project_id
|
|
-- Enforced by: tags_project_name_idx unique index
|
|
}
|
|
|
|
invariant UniqueScriptSlugPerProject {
|
|
-- scripts.slug must be unique within each project.project_id
|
|
-- Enforced by: scripts_project_slug_idx unique index
|
|
}
|
|
|
|
invariant UniqueTemplateSlugPerProject {
|
|
-- templates.slug must be unique within each project.project_id
|
|
-- Enforced by: templates_project_slug_idx unique index
|
|
}
|
|
|
|
invariant UniquePostMediaLink {
|
|
-- post_media must have unique (post_id, media_id) pair
|
|
-- Enforced by: post_media_post_media_idx unique index
|
|
}
|
|
|
|
invariant UniqueGeneratedFileHash {
|
|
-- generated_file_hashes must have unique (project_id, relative_path)
|
|
-- Enforced by: generated_file_hashes_project_path_idx unique index
|
|
}
|
|
|
|
invariant UniqueDismissedDuplicatePair {
|
|
-- dismissed_duplicate_pairs must have unique (project_id, post_id_a, post_id_b)
|
|
-- Enforced by: dismissed_pairs_idx unique index
|
|
}
|
|
|
|
-- ============================================================================
|
|
-- FTS5 VIRTUAL TABLE SCHEMAS (Snowball Stemmer Integration)
|
|
-- ============================================================================
|
|
|
|
value Fts5PostSchema {
|
|
-- CREATE VIRTUAL TABLE posts_fts USING fts5(
|
|
-- post_id UNINDEXED,
|
|
-- title, excerpt, content, tags, categories
|
|
-- );
|
|
-- Standalone table (no content-sync) because text is pre-stemmed
|
|
-- via Snowball before insertion; content-sync would read un-stemmed
|
|
-- base-table text at query time instead.
|
|
fields: Set<String> -- {post_id UNINDEXED, title, excerpt, content, tags, categories}
|
|
stemmer_languages: Integer = 24
|
|
}
|
|
|
|
value Fts5MediaSchema {
|
|
-- CREATE VIRTUAL TABLE media_fts USING fts5(
|
|
-- media_id UNINDEXED,
|
|
-- title, alt, caption, original_name, tags
|
|
-- );
|
|
-- Standalone table (no content-sync) — same rationale as posts_fts.
|
|
fields: Set<String> -- {media_id UNINDEXED, title, alt, caption, original_name, tags}
|
|
stemmer_languages: Integer = 24
|
|
}
|
|
|
|
-- ============================================================================
|
|
-- MIGRATION HISTORY
|
|
-- ============================================================================
|
|
|
|
value MigrationVersion {
|
|
-- Schema version tracking via refinery migrations
|
|
-- Current version: 0007 (scripts and templates draft lifecycle)
|
|
-- Migration files located in: migrations/
|
|
-- Note: Migration list documented in comments, not as Allium value
|
|
}
|