feat(schema): v1.2.0 substrate schema + stage display map (v0.18.0)

Pipeline v2 Phase 1, commit 1/4. Five new dbDelta-idempotent tables
(prompts, run_sources, run_decisions, runs, run_stages), additive
nullable agent_role + prompt_version columns on generation_log,
PRAUTOBLOGGER_DB_VERSION 1.1.0 -> 1.2.0 (existing on_check_db_version
auto-migration re-runs the installers on mismatch), Stage_Display_Map
covering historical + image + v2 stage vocabulary with humanizing
fallback, uninstall coverage for all new tables + full cron hook list,
ARCHITECTURE edit->polish canonicalization + schema docs + decision #22.

No behavior change: nothing reads the new tables yet.

Agent-Session: pipeline-v2-phase1-engineer-20260612
This commit is contained in:
peptiderepo
2026-06-11 03:57:36 +00:00
parent 6de8cf2031
commit 809e7176ad
9 changed files with 627 additions and 9 deletions

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<?php
declare(strict_types=1);
/**
* phpcs:ignore WordPress.Files.FileName.InvalidClassFileName -- class naming convention differs from WordPress standard
*
* Display map for every generation_log / run_stages `stage` value, old and new.
*
* What: Single source of truth that renders historical stage values
* (analysis, outline, draft, polish, review, llm_research, image_a,
* image_b, image_prompt_rewrite, opik_eval_judge), the Pipeline v2
* vocabulary (research, curate, draft, editorial, seo, publish), and
* any unknown value (humanized fallback) coherently. Also maps each
* stage to its default agent role and primary prompt-registry key so
* audit stamping never hardcodes those associations at call sites.
* The `stage` column is VARCHAR — this PHP map is the vocabulary,
* there is no SQL enum.
* Who triggers it: Cost_Tracker (stamping), audit/metrics rendering, Run_State.
* Dependencies: none — pure static lookup.
*
* @see core/class-cost-tracker.php — Derives agent_role / prompt key when not passed.
* @see core/class-prompt-registry.php — Owns the prompt keys referenced here.
* @see ARCHITECTURE.md — Stage vocabulary (canonical edit-stage name: polish).
*/
class PRAutoBlogger_Stage_Display_Map {
/**
* Stage definitions: label (translated lazily), default agent role,
* and the primary prompt-registry key the stage renders with (null
* when the stage has no registry-managed prompt).
*
* @var array<string, array{label: string, role: ?string, prompt_key: ?string}>
*/
private const MAP = array(
// ── Historical vocabulary (rows that exist on prod) ─────────────
'analysis' => array(
'label' => 'Topic Analysis',
'role' => 'analyst',
'prompt_key' => 'analysis.system',
),
'outline' => array(
'label' => 'Outline',
'role' => 'writer',
'prompt_key' => 'content.outline',
),
'draft' => array(
'label' => 'Draft',
'role' => 'writer',
'prompt_key' => 'content.draft',
),
'polish' => array(
'label' => 'Polish',
'role' => 'writer',
'prompt_key' => 'content.polish',
),
'review' => array(
'label' => 'Editorial Review',
'role' => 'editor',
'prompt_key' => 'editor.system',
),
'llm_research' => array(
'label' => 'LLM Research',
'role' => 'researcher',
'prompt_key' => 'research.system',
),
'image_a' => array(
'label' => 'Image A',
'role' => 'illustrator',
'prompt_key' => 'image.style_template',
),
'image_b' => array(
'label' => 'Image B',
'role' => 'illustrator',
'prompt_key' => 'image.style_template',
),
'image_prompt_rewrite' => array(
'label' => 'Image Prompt Rewrite',
'role' => 'illustrator',
'prompt_key' => 'image.rewriter_system',
),
'opik_eval_judge' => array(
'label' => 'Opik Eval Judge',
'role' => 'judge',
'prompt_key' => null,
),
// ── Pipeline v2 vocabulary (new runs may write these) ───────────
'research' => array(
'label' => 'Research',
'role' => 'researcher',
'prompt_key' => 'research.system',
),
'curate' => array(
'label' => 'Curate',
'role' => 'curator',
'prompt_key' => null,
),
'editorial' => array(
'label' => 'Editorial Loop',
'role' => 'editor',
'prompt_key' => null,
),
'seo' => array(
'label' => 'SEO',
'role' => 'seo',
'prompt_key' => null,
),
'publish' => array(
'label' => 'Publish',
'role' => 'publisher',
'prompt_key' => null,
),
);
/**
* Human-readable label for a stage value. Unknown stages are humanized
* (underscores to spaces, words capitalized) so the audit view never
* renders blank for a value this map predates or postdates.
*
* @param string $stage Raw stage value from the database.
* @return string Translated display label.
*/
public static function label( string $stage ): string {
if ( isset( self::MAP[ $stage ] ) ) {
// phpcs:ignore WordPress.WP.I18n.NonSingularStringLiteralText -- labels are a fixed const set.
return __( self::MAP[ $stage ]['label'], 'prautoblogger' );
}
return ucwords( str_replace( array( '_', '-' ), ' ', $stage ) );
}
/**
* Default agent role recorded for a stage when the call site does not
* pass one explicitly. Null for unknown stages (column stays NULL).
*
* @param string $stage Raw stage value.
* @return string|null Agent role slug, or null when unknown.
*/
public static function default_agent_role( string $stage ): ?string {
return self::MAP[ $stage ]['role'] ?? null;
}
/**
* Primary prompt-registry key a stage renders with. Used to resolve the
* pinned prompt_version stamped on generation_log rows when the call
* site does not pass an explicit key (e.g. single-pass passes
* 'content.single_pass' for its 'draft' row).
*
* @param string $stage Raw stage value.
* @return string|null Registry key, or null when the stage has none.
*/
public static function default_prompt_key( string $stage ): ?string {
return self::MAP[ $stage ]['prompt_key'] ?? null;
}
/**
* Whether the stage value is part of the known vocabulary.
*
* @param string $stage Raw stage value.
* @return bool True when the stage is a known historical or v2 value.
*/
public static function is_known( string $stage ): bool {
return isset( self::MAP[ $stage ] );
}
/**
* The full vocabulary, for audit listings and tests.
*
* @return array<string, array{label: string, role: ?string, prompt_key: ?string}>
*/
public static function all(): array {
return self::MAP;
}
}