### Focused Summary: dw.catalog.Product
Pulled full class definition (get_sfcc_class_info → dw.catalog.Product) and reduced to what typically drives storefront pricing / availability / variation logic.

Identity & Routing:
• ID, name, pageURL for canonical + SEO.
• onlineFlag vs online (flag is raw, online applies scheduling window).

Pricing:
• priceModel.getPrice().value / currencyCode for base price display.
• Use getPriceModel(optionModel) when option selections adjust pricing.
• Guard: priceModel can be null on offline or misconfigured variants.

Availability:
• availabilityModel.isInStock() and availabilityModel.getATS()?.value for inventory messaging.
• Avoid deprecated isAvailable()/getAvailableFlag(); rely on availabilityModel.

Variation Handling:
• isMaster() / isVariant() to branch logic.
• variationModel.getVariants() (iterate then filter by onlineFlag).
• Image fallback: getImage('small', 0) (uses variant images, then master fallback); avoid deprecated no-arg getImage().

Navigation / Category Context:
• onlineCategories preferred for building live nav trees; allCategories includes offline / non-site assignments.

Common Pitfalls & Mitigations:
1. Null priceModel → defensive optional chaining.
2. Using deprecated availability helpers → switch to availabilityModel.
3. Assuming images exist → null check getImage before URL access.
4. Iterating variants without online gating → filter by v.onlineFlag.

Minimal Access Snippet:
`var pm = p.getPriceModel();
var price = pm ? pm.getPrice().value : null;
var inStock = p.getAvailabilityModel().isInStock();
if (p.isMaster()) {
  var variants = p.getVariationModel().getVariants().toArray().filter(v => v.onlineFlag);
}`

### dw.catalog.Product - Price Methods Only

**Methods:**
• getPriceModel() : PriceModel - Returns pricing model for current product
• getPriceModel(ProductOptionModel) : PriceModel - Returns pricing with option adjustments

**Key Benefits:**
- Clean, targeted view without noise from 50+ other methods
- Focus on exactly what's needed for pricing logic
- Search functionality quickly surfaces relevant APIs

// app_storefront_base/cartridge/controllers/CustomProduct.js
'use strict';
var server = require('server');
var ProductMgr = require('dw/catalog/ProductMgr');
var Logger = require('dw/system/Logger');
var cache = require('*/cartridge/scripts/middleware/cache');

server.get('Show', cache.applyDefaultCache, function (req, res, next) {
    var pid = req.querystring.pid;
    if (!pid) {
        res.setStatusCode(400); res.render('error/badrequest'); return next();
    }
    try {
        var product = ProductMgr.getProduct(pid);
        if (!product || !product.onlineFlag) {
            res.setStatusCode(404); res.render('error/notfound'); return next();
        }
        var availability = product.getAvailabilityModel();
        var priceModel = product.getPriceModel();
        var viewModel = {
            id: product.ID,
            name: product.name,
            price: priceModel ? priceModel.getPrice().value : null,
            currency: priceModel ? priceModel.getPrice().currencyCode : null,
            inStock: availability.isInStock(),
            ats: availability.getATS && availability.getATS().value,
            images: product.getImages('small', 0).toArray().map(function(i){return i.URL;})
        };
        res.render('product/customProduct', viewModel);
    } catch (e) {
        Logger.error('CustomProduct.Show error: {0}', e.message);
        res.setStatusCode(500); res.render('error/general');
    }
    return next();
});
module.exports = server.exports();

### Live Log Triage (No Errors Detected Today)
1. summarize_logs → Errors: 0, Warnings: 27, no debug/info noise. Healthy baseline but warning cluster present.
2. get_latest_error → Returned none (expected—error file absent). Pivoting to warnings.
3. search_logs (pattern=cookie_hint, level=warn) → Multiple repeats: "Content asset with ID cookie_hint is offline" across distinct request contexts.

Assessment:
• Repeated offline content asset warnings inflate noise floor; risk of masking future meaningful warnings.
• No payment/auth related issues surfaced; current checkout remediation unnecessary.

Recommended Actions:
• Restore or intentionally remove the cookie_hint asset; if intentionally removed, suppress via conditional include.
• Add lightweight monitoring rule: if warning count for a single asset > X per hour, raise housekeeping task instead of polluting logs.
• Keep error path watch in place; re-run summarize_logs after remediation to confirm warning reduction.

If Errors Had Been Present (Pattern Skeleton):
• Step 1 would still be summarize_logs for counts → then targeted search_logs for signatures (e.g., AUTH_TIMEOUT, TOKEN_EXPIRED) followed by best practice cross-reference.

### CatalogFeed Execution Analysis (Validated Flow)
Flow Used:
1. search_job_logs_by_name → confirm job exists.
2. get_latest_job_log_files → establish relative recency.
3. get_job_log_entries (limit 50, all levels) → capture operational window.
4. search_job_logs (pattern=ERROR) → branch: errors vs healthy.
5. get_job_execution_summary → aggregate timing + status.

Illustrative Degraded Scenario (for instructional value):
Duration: 7m42s (↑18% vs rolling average)
Step Highlights:
• LOAD_PRODUCTS: 2m10s (warning — 312 fallback fetches suggests cache miss storm)
• EXPORT: 15 socket timeout retries before success (dominant latency source)

Primary Bottleneck: External export endpoint + un-jittered linear retry compounding latency.

Recommendations (priority order):
1. Reduce batch size 200→120 to shrink payload variance.
2. Exponential backoff + jitter (≤800ms, cap 6) for EXPORT retries.
3. Parallelize transform stage (2 workers) given idle CPU.
4. Emit structured metrics: step_duration_ms, retry_count to confirm remediation.

Healthy Case Note: If error search returns 0 (common for maintenance/cleanup jobs) emit concise summary only and skip remediation suggestions.

### Curated Product Attribute Focus (Grounded in Live Metadata)
Source: search_system_object_attribute_definitions → 113 total attributes (first 30 sampled). We extracted *custom* (system=false) fields + a few pivotal system ones (clearly flagged) that materially influence merchandising, variation, UX, integration, or feed logic. Purely operational / audit (UUID, creationDate) or low-impact marketing fluff excluded.

Legend:
• Cat: Category of impact (Disp = Display/UX, Var = Variation, Facet = Faceting/Search, Int = Integration/Channel, Enr = Enrichment, Dim = Dimensions/Shipping)
• MV = multi-value (enum_of_string or multi_value_type true)
• SYS = system attribute retained for high value (otherwise we focus on custom)

| Attribute | Cat | Type | Flags | Rationale | Access Snippet |
|-----------|-----|------|-------|-----------|----------------|
| brand (SYS) | Facet/Disp | string | visible | Drives brand badges & facet grouping; high-frequency filter. | `p.brand` (system field, not in p.custom) |
| color | Var | string | custom | Variation presentation / swatch resolution; stored custom but effectively a core merchandising dimension. | `p.custom.color` |
| availableForInStorePickup | Int | boolean | custom, site-agnostic | Gating for store pickup workflows & conditional UI messaging. | `if (p.custom.availableForInStorePickup) showPickup();` |
| batteryLife | Enr/Disp | string | custom, visible | PDP spec table + comparison view; enriches SEO content. | `p.custom.batteryLife` |
| batteryType | Enr/Disp | string | custom, visible | Hardware spec grouping; feed enrichment for certain channels. | `p.custom.batteryType` |
| bootType | Facet | enum_of_string | custom, MV | Multi-select refinement facet; influences search narrowing logic. | `p.custom.bootType && p.custom.bootType.toArray()` |
| bottomType | Facet | enum_of_string | custom, MV | Apparel categorization & layered navigation. | `(p.custom.bottomType||[]).toArray()` |
| consoleWarranty | Int/Disp | string | custom | Extended service offering display + export to warranty provider feed. | `p.custom.consoleWarranty` |
| digitalCameraFeatures | Facet/Enr | enum_of_string | custom, MV, visible | Feature badges + facet refinement; high cardinality set. | `p.custom.digitalCameraFeatures?.toArray()` |
| digitalCameraPixels | Disp/Enr | string | custom, visible | Marketing resolution highlight; conditional comparison logic. | `p.custom.digitalCameraPixels` |
| digitalCameraType | Facet | string | custom, visible | Primary camera classification facet. | `p.custom.digitalCameraType` |
| digitalCameraWarranty | Int | string | custom | Feed & PDP legal/service disclosure. | `p.custom.digitalCameraWarranty` |
| dimDepth | Dim | string | custom, visible | Shipping dimensional weight calc if external DIM service absent. | `Number(p.custom.dimDepth)` |
| dimHeight | Dim | string | custom, visible | Parcel sizing / volumetric charge triggers. | `Number(p.custom.dimHeight)` |
| dimWeight | Dim | string | custom, visible | Fallback for missing system weight or override scenario. | `Number(p.custom.dimWeight)` |
| dimWidth | Dim | string | custom, visible | Combined with others for cubic volume. | `Number(p.custom.dimWidth)` |
| displaySize | Disp | string | custom, visible | Prominence in electronics PDP hero section + compare grid. | `p.custom.displaySize` |
| facebookEnabled (SYS) | Int | boolean | system, site_specific | Channel feed toggle – dictates inclusion in FB catalog export. | `p.facebookEnabled` |
| gameGenre | Facet | enum_of_string | custom, MV, visible | Multi-select discovery facet for gaming taxonomy. | `p.custom.gameGenre?.toArray()` |
| gameRating | Facet/Compliance | string | custom, visible | Age rating badge + compliance gating (e.g., age verification). | `p.custom.gameRating` |
| gameSystemType | Facet | string | custom, visible | Platform segmentation (PS/Xbox/Nintendo) – major navigation axis. | `p.custom.gameSystemType` |
| gpsFeatures | Facet/Enr | enum_of_string | custom, MV, visible | Feature-level refinement & badge cluster. | `p.custom.gpsFeatures?.toArray()` |
| Wool | Enr/Disp | string | custom, localizable, visible | Care instruction overlay & localized PDP sustainability note. | `p.custom.Wool` |

Why exclude others like EAN / UPC (system, typically handled upstream) or UUID (audit only)? They rarely drive conditional storefront logic once imported and are better treated as pass-through feed fields.

Implementation Notes:
1. Multi-value handling: Always null-check before toArray(); some may be undefined on non-merchandised variants.
2. Numeric coercion: DIM fields are strings – coerce with Number() and guard NaN before calculations.
3. Site specificity: facebookEnabled is site_specific – avoid caching decisions across sites without keying by site ID.
4. Variation interplay: color selection should reference variationAttribute values; treat p.custom.color as display fallback not authoritative source.
5. Performance: When projecting many attributes into a model, prefer a single transform object rather than repeated p.custom dereferencing inside loops.

Minimal Extraction Snippet:
`var c = p.custom;
var model = {
  brand: p.brand,
  color: c.color,
  pickupEligible: !!c.availableForInStorePickup,
  dims: ['dimHeight','dimWidth','dimDepth','dimWeight'].reduce(function(acc,k){var v=c[k]; if(v && !isNaN(v)) acc[k.replace('dim','').toLowerCase()]=Number(v); return acc;}, {}),
  features: (c.digitalCameraFeatures && c.digitalCameraFeatures.toArray()) || [],
  care: c.Wool,
  fbActive: p.facebookEnabled
};
if (c.bootType) model.bootType = c.bootType.toArray();
if (c.gameGenre) model.gameGenre = c.gameGenre.toArray();`

### Interpreting Results
Each preference includes: id, display_name, value_type, (optionally) value definition.
Security: Password-type preference values are masked by default.
Usage Pattern:
`var prefs = Site.getCurrent().getPreferences().getCustom();
var enableAltTax = prefs.enableAlternativeTaxEngine;
if (enableAltTax) { /* branch logic */ }`
Defensive Access Tips:
1. Guard optional boolean flags with !! to normalize (e.g., !!prefs.enableGiftWrap)
2. Never log preference values directly (especially STRING/LONG_TEXT types containing tokens)
3. Document critical preference dependencies in controller/module JSDoc

### Usage Extraction
Attribute Sample: altValueMapping (type=string, searchable=true)
Script Access:
`var CustomObjectMgr = require('dw/object/CustomObjectMgr');
var co = CustomObjectMgr.getCustomObject('Global_String', key);
var mapped = co && co.custom.altValueMapping;`
Guidelines:
- Null-check custom object fetch before dereferencing .custom
- Prefer specific term_query filtering serverside rather than large client-side scans
- If attribute becomes critical path, add defensive logging (category=MetadataAccess, level=debug) selectively (avoid value leakage)

### Minimal InventorySync Health Snapshot
Outcome: SUCCESS (duration 2m14s, 0 errors, 3 warnings)
Warnings Focus:
• 2x RETRY: External API 429 backoffs (acceptable within thresholds)
• 1x Deprecated attribute reference (non-blocking; schedule fix)
Next Actions (Only If Persistent):
1. Track retry ratio vs baseline (add metric instrumentation)
2. Replace deprecated attribute before Q4 freeze

Weak: 
"Help with product page" 
Improved: 
"Generate an SFRA controller extension to enrich Product-Show with cached ATS and badge if sustainabilityRating >=3. Provide only changed code + template snippet."