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feat: live Runware model sync with 24h cache and Sync Now button (v0.15.0)

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Replace hardcoded model registry with live-sync system.

New PRAutoBlogger_Runware_Model_Catalog class fetches the Runware model
catalog daily, caches in WP options (24h TTL), and falls back to the
hardcoded 15-model list if the API is unavailable. Sync Now button
in PRAdmin for on-demand refresh. Eliminates the drift that caused
silent model fallback bugs (v0.13.8, v0.14.0).
This commit is contained in:
peptiderepo
2026-04-26 11:38:59 +07:00
committed by GitHub
parent 61975d4551
commit 73ac6d12b4
12 changed files with 643 additions and 31 deletions
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87
includes/admin/class-image-model-registry.php
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@@ -6,22 +6,25 @@ declare(strict_types=1);
*
* Static registry of available image generation models.
*
* What: Returns a hardcoded list of image models for the admin model picker.
* No API discovery — updated manually when providers add/remove models.
* As of 2026-04-26, registry includes 21 models across Runware (15) and
* OpenRouter (6), ordered cheapest-to-most-expensive within each provider.
* What: Returns a merged list of Runware models (from live catalog sync) and
* OpenRouter models (static list). No API discovery for OpenRouter — updated
* manually when new models are available.
* As of 2026-04-26, registry includes 15 Runware models (live) + 6 OpenRouter
* models (static), ordered cheapest-to-most-expensive within each provider.
* Who calls it: PRAutoBlogger_Admin_Page (model picker UI + save-time provider
* derivation) and PRAutoBlogger_Image_Pipeline (provider lookup).
* Dependencies: None.
* Dependencies: PRAutoBlogger_Runware_Model_Catalog (live Runware models),
* hardcoded fallback lists for resilience.
*
* @see admin/class-settings-fields-extended.php — Image settings reference this registry.
* @see core/class-image-pipeline.php — Derives provider from picked model.
* @see providers/class-runware-image-provider.php — Runware FLUX backend.
* @see providers/class-runware-model-catalog.php — Live model sync and caching.
*/
class PRAutoBlogger_Image_Model_Registry {
/**
* Get all available image generation models.
* Get all available image generation models (Runware live + OpenRouter static).
*
* Each entry contains:
* - id: Model identifier used in API calls.
@@ -34,15 +37,44 @@ class PRAutoBlogger_Image_Model_Registry {
* Ordered cheapest-to-most-expensive within each provider, with the
* recommended default (Runware schnell) at the top.
*
* Last verified: 2026-04-26. To update: check https://runware.ai/models (text-to-image section)
* and https://openrouter.ai/api/v1/models filtering output_modalities containing 'image'.
* Exclude: inpainting (needs mask), img2img (needs seedImage), video, upscalers, background removal.
*
* @return array<int, array<string, mixed>>
*/
public static function get_models(): array {
$catalog = new PRAutoBlogger_Runware_Model_Catalog();
$runware_models = $catalog->get_models();
$openrouter_models = self::get_openrouter_models();
return array_merge( $runware_models, $openrouter_models );
}
/**
* Return the provider id for a known model, or empty string if the
* model id is not in the registry.
*
* @param string $model_id Model slug from the admin UI.
* @return string Provider id ('runware' | 'openrouter' | '').
*/
public static function provider_for( string $model_id ): string {
foreach ( self::get_models() as $model ) {
if ( ( $model['id'] ?? '' ) === $model_id ) {
return (string) ( $model['provider'] ?? '' );
}
}
return '';
}
/**
* Hardcoded Runware model list used as fallback when the live catalog
* sync fails or API is unreachable. Kept in sync with actual Runware
* pricing page (runware.ai/pricing). This is the source of truth for
* pricing data when the Runware API doesn't expose cost information.
*
* Last verified: 2026-04-26. To update: check runware.ai/pricing for new
* text-to-image models and their costs.
*
* @return array<int, array<string, mixed>>
*/
public static function get_runware_fallback_models(): array {
return array(
// RUNWARE MODELS
array(
'id' => 'runware:100@1',
'name' => 'FLUX.1 schnell (Runware)',
@@ -163,7 +195,22 @@ class PRAutoBlogger_Image_Model_Registry {
'capabilities' => array( 'image_generation' ),
'description' => __( 'GLM-Image. Hybrid autoregressive+diffusion, excellent text rendering.', 'prautoblogger' ),
),
// OPENROUTER MODELS
);
}
/**
* Hardcoded OpenRouter image model list. Left static for now because
* OpenRouter's catalog is large (hundreds of models) with noisy filtering.
* Future iteration will add smart filtering strategy (output_modalities,
* pricing, rate limits).
*
* Last verified: 2026-04-26. To update: check openrouter.ai/api/v1/models
* filtering to output_modalities containing 'image'.
*
* @return array<int, array<string, mixed>>
*/
private static function get_openrouter_models(): array {
return array(
array(
'id' => 'google/gemini-2.5-flash-image',
'name' => 'Gemini 2.5 Flash Image (OpenRouter)',
@@ -214,20 +261,4 @@ class PRAutoBlogger_Image_Model_Registry {
),
);
}
/**
* Return the provider id for a known model, or empty string if the
* model id is not in the registry.
*
* @param string $model_id Model slug from the admin UI.
* @return string Provider id ('runware' | 'openrouter' | '').
*/
public static function provider_for( string $model_id ): string {
foreach ( self::get_models() as $model ) {
if ( ( $model['id'] ?? '' ) === $model_id ) {
return (string) ( $model['provider'] ?? '' );
}
}
return '';
}
}