Files
pr-vision/includes/providers/interface-pgm-probe-provider.php
peptiderepo ca1a41f6f9 feat: peptide-geo-monitor v0.1.0 — AI-visibility dashboard
Add initial plugin implementation per the CTO engineering handoff
(geomonitor/threads/2026-06-ai-visibility-v1/01-cto-eng-handoff.md).

## What
- PGM_Probe_Provider interface + PGM_Probe_Result value object
- PGM_Perplexity_Provider (sonar via OpenRouter/CF AI Gateway)
- PGM_OpenRouter_Provider (GPT-search + Gemini-search, generic parameterised)
- PGM_Gateway_Client: shared HTTP + exponential-backoff retry (mirrors PRAB)
- PGM_Citation_Detector: domain extraction, is_cited(), get_our_position()
- PGM_Cost_Ledger: MTD cost from DB, can_afford() pre-check, hard monthly cap
- PGM_Probe_Runner: peptides×intents×models run, budget abort, in-run cache
- PGM_Table_Manager: pgm_ai_visibility dbDelta, schema-version, drop_table()
- PGM_Config: typed getters, seed_defaults() (12 peptides, 3 intents, 3 models)
- PGM_Cron: weekly pgm_weekly_probe schedule/clear
- PGM_Data_Collector + PGM_Dashboard_Panel interfaces (seam for future panels)
- PGM_Collector_Registry: singleton registry
- PGM_Ai_Visibility_Collector: trendline, standings, MTD cost (score formula)
- PGM_Ai_Visibility_Panel: proxy note, Chart.js trendline, standings table
- PGM_Admin_Page: GEO Monitor menu, Run now POST handler (nonce+capability)
- uninstall.php: DROP TABLE + DELETE pgm_* options + wp_clear_scheduled_hook
- Unit tests (6 files): citation detection, score calc, cost ledger + budget
  abort, provider response parsing (mock HTTP), cron, uninstall purge
- ARCHITECTURE.md, CONVENTIONS.md, CONTEXT.md (score formula), README.md,
  CHANGELOG.md — same-commit per DoD
- CI workflow: PHP lint (8.1/8.2/8.3) + PHPCS + 300-line check

## Security
- Secrets from wp-config constants only; none hardcoded
- manage_options + nonce on every admin action
- Input sanitized; output escaped

Agent-Session: geomonitor v0.1.0
2026-06-13 08:18:56 +00:00

57 lines
1.8 KiB
PHP

<?php
declare(strict_types=1);
/**
* Contract for all LLM probe providers.
*
* Each provider implementation wraps one LLM backend (Perplexity sonar,
* OpenRouter GPT-search, OpenRouter Gemini-search, …). Swapping providers
* requires only a new class — the runner, ledger, and storage are agnostic.
*
* Who triggers: PGM_Probe_Runner for each (model, query) combination.
* Dependencies: None — pure interface.
*
* @see class-pgm-perplexity-provider.php — Perplexity sonar implementation.
* @see class-pgm-openrouter-provider.php — OpenRouter generic implementation.
* @see class-pgm-probe-runner.php — Dispatches to providers via this interface.
* @see CONTEXT.md — "provider", "probe".
* @package PeptideGeoMonitor
*/
interface PGM_Probe_Provider {
/**
* Send a search/retrieval query and return a structured probe result.
*
* Implementations MUST:
* - Extract cited source domains from the model's response.
* - Detect whether PGM_TARGET_DOMAIN appears in those sources.
* - Record our 1-based position (null when not cited).
* - Return the call's estimated USD cost.
* - Throw \RuntimeException on unrecoverable failure (caller logs + skips).
*
* @param string $query The natural-language query to send.
*
* @return PGM_Probe_Result
*
* @throws \RuntimeException When the API call fails after retries.
*/
public function probe( string $query ): PGM_Probe_Result;
/**
* Get a short human-readable name for this provider (e.g. "Perplexity sonar").
*
* @return string
*/
public function get_name(): string;
/**
* Check whether the required credentials/constants are configured.
*
* Returns false (never throws) so the runner can skip unconfigured
* providers without aborting the whole run.
*
* @return bool
*/
public function is_configured(): bool;
}