descrybe/apps/api/internal/woocommerce/reviews_sync.go

package woocommerce

import (
	"context"
	"encoding/json"
	"strings"
	"time"

	"github.com/google/uuid"
)

// SyncReviews pulls Woo product reviews in pages and upserts company-scoped rows.
func (s *Service) SyncReviews(ctx context.Context, companyID uuid.UUID) (ReviewsSyncSummary, error) {
	client, _, opt, err := s.clientFor(ctx, companyID)
	if err != nil {
		return ReviewsSyncSummary{}, err
	}
	limit := opt.ReviewsSyncLimit
	if limit <= 0 || limit > maxReviewsSyncLimit {
		limit = defaultReviewsSyncLimit
	}
	pageSize := defaultPullPageSize
	summary := ReviewsSyncSummary{}

	for page := 1; summary.Fetched < limit; page++ {
		remaining := limit - summary.Fetched
		perPage := pageSize
		if remaining < perPage {
			perPage = remaining
		}
		reviews, _, err := client.ListProductReviewsPage(ctx, page, perPage)
		if err != nil {
			opt.PendingReviewsSync = false
			opt.LastReviewsSyncStatus = "failed"
			opt.LastReviewsSyncError = truncateErr(err)
			_ = s.saveSyncOptions(ctx, companyID, opt)
			return summary, err
		}
		if len(reviews) == 0 {
			break
		}
		summary.Pages++
		summary.Fetched += len(reviews)
		for _, review := range reviews {
			if err := s.upsertReview(ctx, companyID, review); err != nil {
				summary.Failed++
				continue
			}
			summary.Upserted++
		}
		if len(reviews) < perPage {
			break
		}
	}

	opt.PendingReviewsSync = false
	if summary.Failed > 0 && summary.Upserted == 0 {
		opt.LastReviewsSyncStatus = "failed"
		opt.LastReviewsSyncError = "all review upserts failed"
	} else if summary.Failed > 0 {
		opt.LastReviewsSyncStatus = "partial"
		opt.LastReviewsSyncError = "some review upserts failed"
	} else {
		opt.LastReviewsSyncStatus = "success"
		opt.LastReviewsSyncError = ""
	}
	now := time.Now().UTC()
	opt.LastReviewsSyncedAt = &now
	if err := s.saveSyncOptions(ctx, companyID, opt); err != nil {
		return summary, err
	}
	return summary, nil
}

func (s *Service) upsertReview(ctx context.Context, companyID uuid.UUID, review ProductReview) error {
	payload := review.Raw
	if len(payload) == 0 {
		b, err := json.Marshal(review)
		if err != nil {
			return err
		}
		payload = b
	}
	reviewedAt := parseWooTime(review.DateCreatedGMT, review.DateCreated)
	email := strings.TrimSpace(strings.ToLower(review.ReviewerEmail))
	_, err := s.Pool.Exec(ctx, `
		INSERT INTO product_reviews (
			company_id, external_id, product_id, product_name, status, reviewer, reviewer_email,
			rating, review, reviewed_at, payload, synced_at, updated_at
		) VALUES (
			$1, $2, NULLIF($3, 0), $4, $5, $6, $7,
			$8, $9, $10, $11::jsonb, now(), now()
		)
		ON CONFLICT (company_id, external_id) DO UPDATE SET
			product_id = EXCLUDED.product_id,
			product_name = EXCLUDED.product_name,
			status = EXCLUDED.status,
			reviewer = EXCLUDED.reviewer,
			reviewer_email = EXCLUDED.reviewer_email,
			rating = EXCLUDED.rating,
			review = EXCLUDED.review,
			reviewed_at = EXCLUDED.reviewed_at,
			payload = EXCLUDED.payload,
			synced_at = now(),
			updated_at = now()`,
		companyID, review.ID, review.ProductID, strings.TrimSpace(review.ProductName),
		strings.TrimSpace(review.Status), strings.TrimSpace(review.Reviewer), email,
		nullableInt(review.Rating), strings.TrimSpace(review.Review), reviewedAt, payload,
	)
	return err
}

func nullableInt(v int) *int {
	if v == 0 {
		return nil
	}
	return &v
}