569 lines
15 KiB
Go
569 lines
15 KiB
Go
package processing
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import (
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"fmt"
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"strings"
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"github.com/descrybe/descrybe-v2/apps/api/internal/company"
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"github.com/descrybe/descrybe-v2/apps/api/internal/eprel"
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)
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// V1ProcessItemScorecard scores one COMPLETED legacy process item against
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// OpenAPI LegacyProcessItem + A1 poll expectations.
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type V1ProcessItemScorecard struct {
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EAN string `json:"ean"`
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Status string `json:"status"`
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OK bool `json:"ok"`
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Score int `json:"score"` // 0–100
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FailFlags []string `json:"fail_flags,omitempty"`
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HasTitle bool `json:"has_title"`
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HasName bool `json:"has_name"`
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HasDescription bool `json:"has_description"`
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DescriptionIsPlain bool `json:"description_is_plain"`
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HasMetaTitle bool `json:"has_meta_title"`
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HasMetaDescription bool `json:"has_meta_description"`
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HasCategory bool `json:"has_category"`
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HasCategoryName bool `json:"has_category_name"`
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AttrsClean bool `json:"attrs_clean"`
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EPRELOK bool `json:"eprel_ok"`
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HasIDs bool `json:"has_ids"`
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ImagesOK bool `json:"images_ok"`
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}
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// ScoreV1ProcessItemOptions tunes structure checks for a poll item.
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type ScoreV1ProcessItemOptions struct {
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// MappedCategory, when non-empty, requires item.category_id (or legacy
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// item.category unique_id) to equal it.
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MappedCategory string
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// Language is used only for documentation of synthesize paths in tests.
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Language string
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// OmitSEOMeta skips meta_title / meta_description presence checks (A1 cohort).
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OmitSEOMeta bool
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}
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// ScoreV1ProcessCompletedItem scores a successful (or terminal) V1 process item.
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// For status != processed it only checks ean/status shape and returns OK when those exist.
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func ScoreV1ProcessCompletedItem(item V1ProcessJobItem, opts ScoreV1ProcessItemOptions) V1ProcessItemScorecard {
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sc := V1ProcessItemScorecard{
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EAN: strings.TrimSpace(fmt.Sprint(item["ean"])),
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Status: strings.TrimSpace(fmt.Sprint(item["status"])),
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}
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if sc.EAN == "" || sc.EAN == "<nil>" {
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sc.FailFlags = append(sc.FailFlags, "missing_ean")
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}
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if sc.Status == "" || sc.Status == "<nil>" {
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sc.FailFlags = append(sc.FailFlags, "missing_status")
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}
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if sc.Status != "processed" {
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sc.OK = len(sc.FailFlags) == 0
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if sc.OK {
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sc.Score = 100
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}
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return sc
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}
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title := stringFromItem(item, "title")
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name := stringFromItem(item, "name")
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sc.HasTitle = title != ""
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sc.HasName = name != ""
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if sc.HasTitle && !sc.HasName {
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sc.FailFlags = append(sc.FailFlags, "missing_name")
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}
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if sc.HasTitle && sc.HasName && title != name {
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sc.FailFlags = append(sc.FailFlags, "title_name_mismatch")
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}
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desc, descOK := plainDescriptionFromItem(item)
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sc.HasDescription = desc != ""
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sc.DescriptionIsPlain = descOK
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if sc.HasTitle && !sc.HasDescription {
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sc.FailFlags = append(sc.FailFlags, "description_empty_with_title")
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}
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if !descOK && item["description"] != nil {
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sc.FailFlags = append(sc.FailFlags, "description_not_plain_string")
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}
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if sc.HasDescription && descriptionEchoesTitle(desc, title) {
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sc.FailFlags = append(sc.FailFlags, "description_echoes_title")
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}
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if sc.HasDescription && containsWeakFillerPhrase(desc) {
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sc.FailFlags = append(sc.FailFlags, "description_weak_filler")
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}
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sc.HasMetaTitle = stringFromItem(item, "meta_title") != ""
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sc.HasMetaDescription = stringFromItem(item, "meta_description") != ""
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if !opts.OmitSEOMeta {
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if sc.HasTitle && !sc.HasMetaTitle {
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sc.FailFlags = append(sc.FailFlags, "meta_title_missing")
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}
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if sc.HasTitle && !sc.HasMetaDescription {
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sc.FailFlags = append(sc.FailFlags, "meta_description_missing")
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}
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if md := stringFromItem(item, "meta_description"); md != "" && containsWeakFillerPhrase(md) {
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sc.FailFlags = append(sc.FailFlags, "meta_description_weak_filler")
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}
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}
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cat := stringFromItem(item, "category")
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catID := stringFromItem(item, "category_id")
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catName := stringFromItem(item, "category_name")
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sc.HasCategory = cat != "" || catID != ""
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sc.HasCategoryName = catName != "" || (cat != "" && catID != "" && cat != catID)
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mappedCat := strings.TrimSpace(opts.MappedCategory)
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if mappedCat != "" {
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gotUID := catID
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if gotUID == "" {
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gotUID = cat // legacy: category held unique_id
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}
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if gotUID == "" {
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sc.FailFlags = append(sc.FailFlags, "category_missing_though_mapped")
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} else if gotUID != mappedCat && cat != mappedCat {
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sc.FailFlags = append(sc.FailFlags, "category_mismatch_mapped")
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}
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if catName == "" && (cat == "" || cat == gotUID) {
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sc.FailFlags = append(sc.FailFlags, "category_name_missing")
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}
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}
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attrs, attrsOK := attrsMapFromItem(item)
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dirty := dirtyV1AttrKeys(attrs)
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sc.AttrsClean = attrsOK && len(dirty) == 0
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if !attrsOK {
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sc.FailFlags = append(sc.FailFlags, "attributes_invalid_shape")
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}
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if len(dirty) > 0 {
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sc.FailFlags = append(sc.FailFlags, "attributes_dirty:"+strings.Join(dirty, ","))
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}
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sc.EPRELOK = eprelShapeOK(item["eprel"])
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if !sc.EPRELOK {
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sc.FailFlags = append(sc.FailFlags, "eprel_invalid_shape")
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}
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id := stringFromItem(item, "id")
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ppID := stringFromItem(item, "processed_product_id")
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rawID := stringFromItem(item, "raw_product_id")
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sc.HasIDs = id != "" && ppID != "" && rawID != ""
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if id == "" {
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sc.FailFlags = append(sc.FailFlags, "missing_id")
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}
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if ppID == "" {
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sc.FailFlags = append(sc.FailFlags, "missing_processed_product_id")
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}
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if rawID == "" {
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sc.FailFlags = append(sc.FailFlags, "missing_raw_product_id")
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}
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if id != "" && ppID != "" && id != ppID {
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sc.FailFlags = append(sc.FailFlags, "id_processed_product_id_mismatch")
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}
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sc.ImagesOK = imageFieldsOK(item)
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if !sc.ImagesOK {
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sc.FailFlags = append(sc.FailFlags, "images_invalid_shape")
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}
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// Weighted score: structure gates, not content quality beyond filler/echo.
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checks := []bool{
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sc.EAN != "",
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sc.Status == "processed",
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sc.HasTitle,
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sc.HasName || !sc.HasTitle,
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sc.HasDescription || !sc.HasTitle,
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sc.DescriptionIsPlain || item["description"] == nil,
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sc.HasMetaTitle || !sc.HasTitle,
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sc.HasMetaDescription || !sc.HasTitle,
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mappedCat == "" || sc.HasCategory,
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mappedCat == "" || sc.HasCategoryName,
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sc.AttrsClean,
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sc.EPRELOK,
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sc.HasIDs,
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sc.ImagesOK,
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!containsWeakFillerPhrase(desc),
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!descriptionEchoesTitle(desc, title),
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}
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pass := 0
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for _, ok := range checks {
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if ok {
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pass++
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}
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}
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sc.Score = (pass * 100) / len(checks)
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sc.OK = len(sc.FailFlags) == 0
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return sc
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}
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// EnforceV1ProcessCompletedItem fills LegacyProcessItem projection gaps for a successful item:
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// nonempty description when title exists (formula HTML preserved), readable title spacing,
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// category display name as primary, optional SEO meta (unless omitSEOMeta), clean attrs.
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// allowed is the company attribute_key set (canonicalized). When nil, only
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// coreCharacteristicAttrKeys are kept (never leak feed junk like zavora).
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func EnforceV1ProcessCompletedItem(item V1ProcessJobItem, language string, allowed map[string]struct{}) V1ProcessJobItem {
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return EnforceV1ProcessCompletedItemOpts(item, EnforceV1Opts{
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Language: language,
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Allowed: allowed,
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})
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}
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// EnforceV1Opts configures V1 completed-item projection.
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type EnforceV1Opts struct {
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Language string
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Allowed map[string]struct{}
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OmitSEOMeta bool
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DescriptionTemplate any
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}
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// EnforceV1ProcessCompletedItemOpts is the options-aware EnforceV1 entrypoint.
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func EnforceV1ProcessCompletedItemOpts(item V1ProcessJobItem, opts EnforceV1Opts) V1ProcessJobItem {
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if item == nil {
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return item
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}
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status, _ := item["status"].(string)
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if status != "processed" {
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return item
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}
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allowed := opts.Allowed
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if allowed == nil {
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allowed = map[string]struct{}{}
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}
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attrs, _ := attrsMapFromItem(item)
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attrs = SanitizeV1ProcessAttributesAllowed(attrs, allowed)
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if len(attrs) > 0 {
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item["attributes"] = attrs
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} else {
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item["attributes"] = nil
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}
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title := ensureReadableTitleSpacing(stringFromItem(item, "title"))
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if title != "" {
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item["title"] = title
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item["name"] = title
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} else {
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item["title"] = nil
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item["name"] = nil
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}
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catID, catName := projectV1CategoryFields(item)
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catLabel := catName
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if catLabel == "" {
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catLabel = catID
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}
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desc, _ := descriptionFromItem(item)
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needsDesc := title != "" && (desc == "" ||
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isWeakPriorEnhanceDescription(desc, title) ||
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descriptionEchoesTitle(desc, title) ||
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company.LooksLikeHeuristicSynthesize(desc))
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if needsDesc {
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tpl := opts.DescriptionTemplate
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if tpl == nil {
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tpl = inferDescriptionTemplateFromHTML(desc)
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}
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if synth := synthesizeProductDescription(title, catLabel, opts.Language, attrs, tpl); synth != "" {
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desc = synth
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} else if synth := synthesizeDescriptionFromTitle(title, catLabel, opts.Language, attrs); synth != "" {
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desc = synth
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}
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}
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if desc != "" {
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item["description"] = desc
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} else {
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item["description"] = nil
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}
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if opts.OmitSEOMeta {
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delete(item, "meta_title")
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delete(item, "meta_description")
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} else {
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metaTitle := stringFromItem(item, "meta_title")
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metaDesc := stringFromItem(item, "meta_description")
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needMetaTitle := metaTitle == "" || isPoisonedMetaTitle(metaTitle)
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needMetaDesc := metaDesc == "" ||
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isWeakPriorEnhanceDescription(metaDesc, title) ||
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containsWeakFillerPhrase(metaDesc) ||
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isPromptLeakageTitle(metaDesc) ||
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(title != "" && descriptionEchoesTitle(metaDesc, title))
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if needMetaTitle && isPoisonedMetaTitle(metaTitle) &&
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(metaDesc == "" || isWeakPriorEnhanceDescription(metaDesc, title) || isPromptLeakageTitle(metaDesc)) {
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needMetaDesc = true
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}
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if title != "" || desc != "" || catID != "" || catName != "" {
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synthTitle, synthDesc := fillMetaFromResult(StepResult{
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Name: title,
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ProcessedName: title,
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Category: catID,
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CategoryName: catName,
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Description: desc,
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ProcessedDescription: desc,
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Attributes: attrs,
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ProcessedAttributes: attrs,
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})
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if needMetaTitle {
|
||
if synthTitle != "" {
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metaTitle = synthTitle
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} else {
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metaTitle = title
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}
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}
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if needMetaDesc {
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if synthDesc != "" {
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metaDesc = synthDesc
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} else if desc != "" {
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metaDesc = truncateMetaDescription(desc, v1MetaDescriptionMaxChars)
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}
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}
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}
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if metaTitle != "" {
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item["meta_title"] = metaTitle
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} else {
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item["meta_title"] = nil
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}
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if metaDesc != "" {
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item["meta_description"] = metaDesc
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} else {
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item["meta_description"] = nil
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}
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}
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item["eprel"] = normalizeEPRELValue(item["eprel"])
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||
main := stringFromItem(item, "main_image")
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if main != "" {
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item["main_image"] = main
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} else {
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item["main_image"] = nil
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}
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more := stringSliceFromItem(item, "more_images")
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if len(more) > 0 {
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item["more_images"] = more
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} else {
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item["more_images"] = nil
|
||
}
|
||
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||
return item
|
||
}
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||
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// projectV1CategoryFields sets category=display name, category_id=unique_id,
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// category_name=display name. Returns (unique_id, display_name).
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func projectV1CategoryFields(item V1ProcessJobItem) (catID, catName string) {
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catID = stringFromItem(item, "category_id")
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catName = stringFromItem(item, "category_name")
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cat := stringFromItem(item, "category")
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if catID == "" {
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// Legacy: category held unique_id when category_name differed.
|
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if catName != "" && cat != "" && cat != catName {
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||
catID = cat
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||
} else if catName == "" && cat != "" {
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catID = cat
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}
|
||
}
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if catName == "" && cat != "" && cat != catID {
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catName = cat
|
||
}
|
||
if catName != "" {
|
||
item["category"] = catName
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||
item["category_name"] = catName
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} else {
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item["category"] = nil
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item["category_name"] = nil
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}
|
||
if catID != "" {
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item["category_id"] = catID
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} else {
|
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delete(item, "category_id")
|
||
}
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||
return catID, catName
|
||
}
|
||
|
||
// inferDescriptionTemplateFromHTML rebuilds a minimal description_template from
|
||
// tags already present so invent-garbage HTML can be re-synthesized without a DB lookup.
|
||
func inferDescriptionTemplateFromHTML(html string) any {
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||
lower := strings.ToLower(html)
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var sections []map[string]any
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||
for _, typ := range []string{"h1", "h2", "h3", "h4", "p", "ul"} {
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if strings.Contains(lower, "<"+typ) {
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||
sections = append(sections, map[string]any{"type": typ})
|
||
}
|
||
}
|
||
if len(sections) == 0 {
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||
return map[string]any{
|
||
"sections": []map[string]any{
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{"type": "h1"},
|
||
{"type": "p"},
|
||
{"type": "h2"},
|
||
{"type": "ul"},
|
||
},
|
||
}
|
||
}
|
||
return map[string]any{"sections": sections}
|
||
}
|
||
|
||
func stringFromItem(item V1ProcessJobItem, key string) string {
|
||
if item == nil {
|
||
return ""
|
||
}
|
||
return strings.TrimSpace(stringFromAny(item[key]))
|
||
}
|
||
|
||
func descriptionFromItem(item V1ProcessJobItem) (string, bool) {
|
||
if item == nil {
|
||
return "", true
|
||
}
|
||
raw := item["description"]
|
||
if raw == nil {
|
||
return "", true
|
||
}
|
||
switch raw.(type) {
|
||
case string:
|
||
return DescriptionFromAny(raw), true
|
||
case []any, []string:
|
||
// Legacy mistake: description as array — coerce to string, keep HTML.
|
||
if s := DescriptionFromAny(raw); s != "" {
|
||
return s, true
|
||
}
|
||
return "", false
|
||
case map[string]any:
|
||
if s := DescriptionFromAny(raw); s != "" {
|
||
return s, true
|
||
}
|
||
return "", false
|
||
default:
|
||
s := strings.TrimSpace(fmt.Sprint(raw))
|
||
if s == "" || s == "<nil>" {
|
||
return "", true
|
||
}
|
||
return "", false
|
||
}
|
||
}
|
||
|
||
// plainDescriptionFromItem is kept for callers that need SEO/plain text (meta).
|
||
func plainDescriptionFromItem(item V1ProcessJobItem) (string, bool) {
|
||
if item == nil {
|
||
return "", true
|
||
}
|
||
raw := item["description"]
|
||
if raw == nil {
|
||
return "", true
|
||
}
|
||
switch raw.(type) {
|
||
case string:
|
||
return PlainDescriptionFromAny(raw), true
|
||
case []any, []string:
|
||
if s := PlainDescriptionFromAny(raw); s != "" {
|
||
return s, true
|
||
}
|
||
return "", false
|
||
case map[string]any:
|
||
if s := PlainDescriptionFromAny(raw); s != "" {
|
||
return s, true
|
||
}
|
||
return "", false
|
||
default:
|
||
s := strings.TrimSpace(fmt.Sprint(raw))
|
||
if s == "" || s == "<nil>" {
|
||
return "", true
|
||
}
|
||
return "", false
|
||
}
|
||
}
|
||
|
||
func attrsMapFromItem(item V1ProcessJobItem) (map[string]any, bool) {
|
||
if item == nil {
|
||
return map[string]any{}, true
|
||
}
|
||
raw := item["attributes"]
|
||
if raw == nil {
|
||
return map[string]any{}, true
|
||
}
|
||
switch t := raw.(type) {
|
||
case map[string]any:
|
||
return t, true
|
||
default:
|
||
return map[string]any{}, false
|
||
}
|
||
}
|
||
|
||
func dirtyV1AttrKeys(attrs map[string]any) []string {
|
||
if len(attrs) == 0 {
|
||
return nil
|
||
}
|
||
var dirty []string
|
||
for k := range attrs {
|
||
key := strings.TrimSpace(k)
|
||
lk := strings.ToLower(key)
|
||
if key == "" || isReservedProductKey(key) || isInvalidAttributeKey(key) ||
|
||
strings.HasPrefix(lk, "eprel") {
|
||
dirty = append(dirty, key)
|
||
continue
|
||
}
|
||
// Re-run sanitize: if key disappears, it was dirty.
|
||
trial := SanitizeV1ProcessAttributes(map[string]any{key: attrs[k]})
|
||
if len(trial) == 0 {
|
||
dirty = append(dirty, key)
|
||
}
|
||
}
|
||
return dirty
|
||
}
|
||
|
||
func eprelShapeOK(v any) bool {
|
||
if v == nil {
|
||
return true
|
||
}
|
||
_, ok := v.(map[string]any)
|
||
return ok
|
||
}
|
||
|
||
func normalizeEPRELValue(v any) any {
|
||
return eprel.NormalizeShape(v)
|
||
}
|
||
|
||
func imageFieldsOK(item V1ProcessJobItem) bool {
|
||
if item == nil {
|
||
return true
|
||
}
|
||
if v := item["main_image"]; v != nil {
|
||
if _, ok := v.(string); !ok {
|
||
return false
|
||
}
|
||
}
|
||
if v := item["more_images"]; v != nil {
|
||
switch v.(type) {
|
||
case []string, []any:
|
||
return true
|
||
default:
|
||
return false
|
||
}
|
||
}
|
||
return true
|
||
}
|
||
|
||
func stringSliceFromItem(item V1ProcessJobItem, key string) []string {
|
||
if item == nil {
|
||
return nil
|
||
}
|
||
switch t := item[key].(type) {
|
||
case []string:
|
||
out := make([]string, 0, len(t))
|
||
for _, s := range t {
|
||
s = strings.TrimSpace(s)
|
||
if s != "" {
|
||
out = append(out, s)
|
||
}
|
||
}
|
||
return out
|
||
case []any:
|
||
out := make([]string, 0, len(t))
|
||
for _, e := range t {
|
||
if s, ok := e.(string); ok {
|
||
s = strings.TrimSpace(s)
|
||
if s != "" {
|
||
out = append(out, s)
|
||
}
|
||
}
|
||
}
|
||
return out
|
||
default:
|
||
return nil
|
||
}
|
||
}
|