package main

import (
	"encoding/json"
	"fmt"
	"net/http"
	"os"
	"strings"

	"github.com/1440news/commons"
)

// StartServer starts the HTTP server for the publisher API
func (s *PublisherService) StartServer(addr string) error {
	mux := http.NewServeMux()

	// Health check
	mux.HandleFunc("/health", func(w http.ResponseWriter, r *http.Request) {
		w.WriteHeader(http.StatusOK)
		w.Write([]byte("OK"))
	})

	// Publishing APIs
	mux.HandleFunc("/api/enablePublish", s.handleEnablePublish)
	mux.HandleFunc("/api/disablePublish", s.handleDisablePublish)
	mux.HandleFunc("/api/setPublishStatus", s.handleSetPublishStatus)
	mux.HandleFunc("/api/publishEnabled", s.handlePublishEnabled)
	mux.HandleFunc("/api/publishDenied", s.handlePublishDenied)
	mux.HandleFunc("/api/publishCandidates", s.handlePublishCandidates)
	mux.HandleFunc("/api/unpublishedItems", s.handleUnpublishedItems)
	mux.HandleFunc("/api/testPublish", s.handleTestPublish)
	mux.HandleFunc("/api/publishFeed", s.handlePublishFeed)
	mux.HandleFunc("/api/publishFeedFull", s.handlePublishFeedFull)
	mux.HandleFunc("/api/createAccount", s.handleCreateAccount)
	mux.HandleFunc("/api/updateProfile", s.handleUpdateProfile)
	mux.HandleFunc("/api/deriveHandle", s.handleDeriveHandle)
	mux.HandleFunc("/api/resetAllPublishing", s.handleResetAllPublishing)
	mux.HandleFunc("/api/refreshProfiles", s.handleRefreshProfiles)
	mux.HandleFunc("/api/setItemStatus", s.handleSetItemStatus)

	fmt.Printf("Publisher API running at http://%s\n", addr)
	return http.ListenAndServe(addr, mux)
}

func (s *PublisherService) handleEnablePublish(w http.ResponseWriter, r *http.Request) {
	feedURL := r.URL.Query().Get("url")
	account := r.URL.Query().Get("account")
	if feedURL == "" {
		http.Error(w, "url parameter required", http.StatusBadRequest)
		return
	}

	feedURL = commons.NormalizeURL(feedURL)

	if account == "" {
		account = commons.DeriveHandleFromFeed(feedURL)
		if account == "" {
			http.Error(w, "could not derive account handle from URL", http.StatusBadRequest)
			return
		}
	}

	if err := s.SetPublishStatus(feedURL, "pass", account); err != nil {
		http.Error(w, err.Error(), http.StatusInternalServerError)
		return
	}

	count, _ := s.GetUnpublishedItemCount(feedURL)

	w.Header().Set("Content-Type", "application/json")
	json.NewEncoder(w).Encode(map[string]interface{}{
		"status":            "pass",
		"url":               feedURL,
		"account":           account,
		"unpublished_items": count,
	})
}

func (s *PublisherService) handleDisablePublish(w http.ResponseWriter, r *http.Request) {
	feedURL := r.URL.Query().Get("url")
	if feedURL == "" {
		http.Error(w, "url parameter required", http.StatusBadRequest)
		return
	}

	feedURL = commons.NormalizeURL(feedURL)

	if err := s.SetPublishStatus(feedURL, "skip", ""); err != nil {
		http.Error(w, err.Error(), http.StatusInternalServerError)
		return
	}

	w.Header().Set("Content-Type", "application/json")
	json.NewEncoder(w).Encode(map[string]interface{}{
		"status": "skip",
		"url":    feedURL,
	})
}

func (s *PublisherService) handleSetPublishStatus(w http.ResponseWriter, r *http.Request) {
	feedURL := r.URL.Query().Get("url")
	status := r.URL.Query().Get("status")
	account := r.URL.Query().Get("account")

	if feedURL == "" {
		http.Error(w, "url parameter required", http.StatusBadRequest)
		return
	}
	if status != "pass" && status != "skip" && status != "hold" && status != "drop" {
		http.Error(w, "status must be 'pass', 'hold', 'skip', or 'drop'", http.StatusBadRequest)
		return
	}

	feedURL = commons.NormalizeURL(feedURL)

	result := map[string]interface{}{
		"url":    feedURL,
		"status": status,
	}

	if status == "pass" {
		if account == "" {
			account = commons.DeriveHandleFromFeed(feedURL)
		}
		result["account"] = account
	}

	if err := s.SetPublishStatus(feedURL, status, account); err != nil {
		http.Error(w, err.Error(), http.StatusInternalServerError)
		return
	}

	w.Header().Set("Content-Type", "application/json")
	json.NewEncoder(w).Encode(result)
}

func (s *PublisherService) handlePublishEnabled(w http.ResponseWriter, r *http.Request) {
	feeds, err := s.GetFeedsByPublishStatus("pass")
	if err != nil {
		http.Error(w, err.Error(), http.StatusInternalServerError)
		return
	}

	type FeedPublishInfo struct {
		URL              string `json:"url"`
		Title            string `json:"title"`
		Account          string `json:"account"`
		UnpublishedCount int    `json:"unpublished_count"`
	}

	var result []FeedPublishInfo
	for _, f := range feeds {
		count, _ := s.GetUnpublishedItemCount(f.URL)
		result = append(result, FeedPublishInfo{
			URL:              f.URL,
			Title:            f.Title,
			Account:          f.PublishAccount,
			UnpublishedCount: count,
		})
	}

	if result == nil {
		result = []FeedPublishInfo{}
	}

	w.Header().Set("Content-Type", "application/json")
	json.NewEncoder(w).Encode(result)
}

func (s *PublisherService) handlePublishDenied(w http.ResponseWriter, r *http.Request) {
	feeds, err := s.GetFeedsByPublishStatus("skip")
	if err != nil {
		http.Error(w, err.Error(), http.StatusInternalServerError)
		return
	}

	type FeedDeniedInfo struct {
		URL        string `json:"url"`
		Title      string `json:"title"`
		SourceHost string `json:"source_host"`
	}

	var result []FeedDeniedInfo
	for _, f := range feeds {
		result = append(result, FeedDeniedInfo{
			URL:        f.URL,
			Title:      f.Title,
			SourceHost: f.DomainHost,
		})
	}

	if result == nil {
		result = []FeedDeniedInfo{}
	}

	w.Header().Set("Content-Type", "application/json")
	json.NewEncoder(w).Encode(result)
}

func (s *PublisherService) handlePublishCandidates(w http.ResponseWriter, r *http.Request) {
	limit := 50
	if l := r.URL.Query().Get("limit"); l != "" {
		fmt.Sscanf(l, "%d", &limit)
		if limit > 200 {
			limit = 200
		}
	}

	feeds, err := s.GetPublishCandidates(limit)
	if err != nil {
		http.Error(w, err.Error(), http.StatusInternalServerError)
		return
	}

	type CandidateInfo struct {
		URL           string `json:"url"`
		Title         string `json:"title"`
		Category      string `json:"category"`
		SourceHost    string `json:"source_host"`
		ItemCount     int    `json:"item_count"`
		DerivedHandle string `json:"derived_handle"`
	}

	var result []CandidateInfo
	for _, f := range feeds {
		result = append(result, CandidateInfo{
			URL:           f.URL,
			Title:         f.Title,
			Category:      f.Category,
			SourceHost:    f.DomainHost,
			ItemCount:     f.ItemCount,
			DerivedHandle: commons.DeriveHandleFromFeed(f.URL),
		})
	}

	if result == nil {
		result = []CandidateInfo{}
	}

	w.Header().Set("Content-Type", "application/json")
	json.NewEncoder(w).Encode(result)
}

func (s *PublisherService) handleUnpublishedItems(w http.ResponseWriter, r *http.Request) {
	feedURL := r.URL.Query().Get("url")
	if feedURL == "" {
		http.Error(w, "url parameter required", http.StatusBadRequest)
		return
	}

	limit := 50
	if l := r.URL.Query().Get("limit"); l != "" {
		fmt.Sscanf(l, "%d", &limit)
		if limit > 200 {
			limit = 200
		}
	}

	items, err := s.GetUnpublishedItems(feedURL, limit)
	if err != nil {
		http.Error(w, err.Error(), http.StatusInternalServerError)
		return
	}

	if items == nil {
		items = []*commons.Item{}
	}

	w.Header().Set("Content-Type", "application/json")
	json.NewEncoder(w).Encode(items)
}

func (s *PublisherService) handleTestPublish(w http.ResponseWriter, r *http.Request) {
	feedURL := r.URL.Query().Get("feedUrl")
	guidParam := r.URL.Query().Get("guid")
	handle := r.URL.Query().Get("handle")
	password := r.URL.Query().Get("password")
	pdsHost := r.URL.Query().Get("pds")

	if feedURL == "" || guidParam == "" {
		http.Error(w, "feedUrl and guid parameters required", http.StatusBadRequest)
		return
	}
	if handle == "" || password == "" {
		http.Error(w, "handle and password parameters required", http.StatusBadRequest)
		return
	}
	if pdsHost == "" {
		pdsHost = s.pdsHost
	}

	item, err := s.GetItemByGUID(feedURL, guidParam)
	if err != nil {
		http.Error(w, "item not found: "+err.Error(), http.StatusNotFound)
		return
	}

	publisher := NewPublisher(pdsHost)
	session, err := publisher.CreateSession(handle, password)
	if err != nil {
		http.Error(w, "auth failed: "+err.Error(), http.StatusUnauthorized)
		return
	}

	uri, err := publisher.PublishItem(session, item)
	if err != nil {
		http.Error(w, "publish failed: "+err.Error(), http.StatusInternalServerError)
		return
	}

	s.MarkItemPublished(item.FeedURL, item.GUID, uri)

	rkeyTime := item.PubDate
	if rkeyTime.IsZero() {
		rkeyTime = item.DiscoveredAt
	}

	w.Header().Set("Content-Type", "application/json")
	json.NewEncoder(w).Encode(map[string]interface{}{
		"status":  "published",
		"uri":     uri,
		"feedUrl": item.FeedURL,
		"guid":    item.GUID,
		"title":   item.Title,
		"rkey":    GenerateRkey(item.GUID, rkeyTime),
	})
}

func (s *PublisherService) handlePublishFeed(w http.ResponseWriter, r *http.Request) {
	w.Header().Set("Content-Type", "application/json")
	json.NewEncoder(w).Encode(map[string]interface{}{
		"status": "not_implemented",
	})
}

func (s *PublisherService) handlePublishFeedFull(w http.ResponseWriter, r *http.Request) {
	w.Header().Set("Content-Type", "application/json")
	json.NewEncoder(w).Encode(map[string]interface{}{
		"status": "not_implemented",
	})
}

func (s *PublisherService) handleCreateAccount(w http.ResponseWriter, r *http.Request) {
	handle := r.URL.Query().Get("handle")
	email := r.URL.Query().Get("email")
	password := r.URL.Query().Get("password")
	pdsHost := r.URL.Query().Get("pds")
	inviteCode := r.URL.Query().Get("inviteCode")
	pdsAdminPassword := r.URL.Query().Get("pdsAdminPassword")

	if handle == "" || password == "" {
		http.Error(w, "handle and password parameters required", http.StatusBadRequest)
		return
	}
	if pdsHost == "" {
		pdsHost = s.pdsHost
	}
	if email == "" {
		email = handle + "@1440.news"
	}

	publisher := NewPublisher(pdsHost)

	if pdsAdminPassword != "" && inviteCode == "" {
		code, err := publisher.CreateInviteCode(pdsAdminPassword, 1)
		if err != nil {
			http.Error(w, "create invite failed: "+err.Error(), http.StatusInternalServerError)
			return
		}
		inviteCode = code
	}

	session, err := publisher.CreateAccount(handle, email, password, inviteCode)
	if err != nil {
		http.Error(w, "create account failed: "+err.Error(), http.StatusInternalServerError)
		return
	}

	if err := publisher.FollowAsDirectory(session.DID); err != nil {
		fmt.Printf("API: directory follow failed for %s: %v\n", handle, err)
	}

	w.Header().Set("Content-Type", "application/json")
	json.NewEncoder(w).Encode(map[string]interface{}{
		"status": "created",
		"handle": session.Handle,
		"did":    session.DID,
	})
}

func (s *PublisherService) handleUpdateProfile(w http.ResponseWriter, r *http.Request) {
	handle := r.URL.Query().Get("handle")
	password := r.URL.Query().Get("password")
	pdsHost := r.URL.Query().Get("pds")
	displayName := r.URL.Query().Get("displayName")
	description := r.URL.Query().Get("description")
	faviconURL := r.URL.Query().Get("faviconUrl")

	if handle == "" || password == "" {
		http.Error(w, "handle and password parameters required", http.StatusBadRequest)
		return
	}
	if pdsHost == "" {
		pdsHost = s.pdsHost
	}

	publisher := NewPublisher(pdsHost)

	session, err := publisher.CreateSession(handle, password)
	if err != nil {
		http.Error(w, "auth failed: "+err.Error(), http.StatusUnauthorized)
		return
	}

	var avatar *BlobRef
	if faviconURL != "" {
		faviconData, mimeType, err := FetchFaviconBytes(faviconURL)
		if err != nil {
			http.Error(w, "fetch favicon failed: "+err.Error(), http.StatusBadRequest)
			return
		}
		avatar, err = publisher.UploadBlob(session, faviconData, mimeType)
		if err != nil {
			http.Error(w, "upload favicon failed: "+err.Error(), http.StatusInternalServerError)
			return
		}
	}

	if err := publisher.UpdateProfile(session, displayName, description, avatar); err != nil {
		http.Error(w, "update profile failed: "+err.Error(), http.StatusInternalServerError)
		return
	}

	w.Header().Set("Content-Type", "application/json")
	json.NewEncoder(w).Encode(map[string]interface{}{
		"status":      "updated",
		"handle":      handle,
		"displayName": displayName,
		"hasAvatar":   avatar != nil,
	})
}

func (s *PublisherService) handleDeriveHandle(w http.ResponseWriter, r *http.Request) {
	feedURL := r.URL.Query().Get("url")
	if feedURL == "" {
		http.Error(w, "url parameter required", http.StatusBadRequest)
		return
	}

	handle := commons.DeriveHandleFromFeed(feedURL)

	w.Header().Set("Content-Type", "application/json")
	json.NewEncoder(w).Encode(map[string]interface{}{
		"url":    feedURL,
		"handle": handle,
	})
}

func (s *PublisherService) handleResetAllPublishing(w http.ResponseWriter, r *http.Request) {
	accountsCleared, err := s.db.Exec(`UPDATE feeds SET publish_account = NULL WHERE publish_account IS NOT NULL`)
	if err != nil {
		http.Error(w, err.Error(), http.StatusInternalServerError)
		return
	}

	itemsCleared, err := s.db.Exec(`UPDATE items SET published_at = NULL WHERE published_at IS NOT NULL`)
	if err != nil {
		http.Error(w, err.Error(), http.StatusInternalServerError)
		return
	}

	statusReset, err := s.db.Exec(`UPDATE feeds SET publish_status = 'hold' WHERE publish_status IS NOT NULL`)
	if err != nil {
		http.Error(w, err.Error(), http.StatusInternalServerError)
		return
	}

	w.Header().Set("Content-Type", "application/json")
	json.NewEncoder(w).Encode(map[string]interface{}{
		"success":          true,
		"accounts_cleared": accountsCleared,
		"items_cleared":    itemsCleared,
		"status_reset":     statusReset,
	})
}

func (s *PublisherService) handleRefreshProfiles(w http.ResponseWriter, r *http.Request) {
	password := r.URL.Query().Get("password")
	pdsHost := r.URL.Query().Get("pds")

	if password == "" {
		http.Error(w, "password parameter required", http.StatusBadRequest)
		return
	}
	if pdsHost == "" {
		pdsHost = s.pdsHost
	}

	publisher := NewPublisher(pdsHost)
	s.RefreshAllProfiles(publisher, password)

	w.Header().Set("Content-Type", "application/json")
	json.NewEncoder(w).Encode(map[string]interface{}{
		"success": true,
		"message": "profiles refreshed",
	})
}

// handleSetItemStatus sets an item's status to 'pass' or 'fail'
// If setting to 'fail' and the item was published, deletes the Bluesky post
func (s *PublisherService) handleSetItemStatus(w http.ResponseWriter, r *http.Request) {
	feedURL := r.URL.Query().Get("feedUrl")
	guid := r.URL.Query().Get("guid")
	status := r.URL.Query().Get("status")

	if feedURL == "" || guid == "" {
		http.Error(w, "feedUrl and guid parameters required", http.StatusBadRequest)
		return
	}
	if status != "pass" && status != "fail" {
		http.Error(w, "status must be 'pass' or 'fail'", http.StatusBadRequest)
		return
	}

	// Get the item to check if it was published
	item, err := s.GetItemByGUID(feedURL, guid)
	if err != nil {
		http.Error(w, "item not found: "+err.Error(), http.StatusNotFound)
		return
	}

	result := map[string]interface{}{
		"feedUrl": feedURL,
		"guid":    guid,
		"status":  status,
	}

	// If setting to fail and item was published, delete the post
	if status == "fail" && item.PublishedUri != "" {
		// Get the feed's publish account to authenticate
		var account string
		err := s.db.QueryRow(`SELECT publish_account FROM feeds WHERE url = $1`, feedURL).Scan(&account)
		if err != nil || account == "" {
			http.Error(w, "could not find publish account for feed", http.StatusInternalServerError)
			return
		}

		// Authenticate and delete the post
		session, err := s.publisher.CreateSession(account, s.feedPassword)
		if err != nil {
			http.Error(w, "auth failed: "+err.Error(), http.StatusUnauthorized)
			return
		}

		if err := s.publisher.DeletePost(session, item.PublishedUri); err != nil {
			// Log but don't fail - the post might already be deleted
			fmt.Printf("Warning: failed to delete post %s: %v\n", item.PublishedUri, err)
			result["delete_warning"] = err.Error()
		} else {
			result["post_deleted"] = true
		}

		// Clear the published fields
		_, err = s.db.Exec(`UPDATE items SET published_at = NULL, published_uri = NULL WHERE feed_url = $1 AND guid = $2`, feedURL, guid)
		if err != nil {
			fmt.Printf("Warning: failed to clear published fields: %v\n", err)
		}
	}

	// Update the item status
	_, err = s.db.Exec(`UPDATE items SET status = $1 WHERE feed_url = $2 AND guid = $3`, status, feedURL, guid)
	if err != nil {
		http.Error(w, "failed to update status: "+err.Error(), http.StatusInternalServerError)
		return
	}

	w.Header().Set("Content-Type", "application/json")
	json.NewEncoder(w).Encode(result)
}

// Database helper methods

func (s *PublisherService) SetPublishStatus(feedURL, status, account string) error {
	feedURL = commons.NormalizeURL(feedURL)

	if status == "pass" && account == "" {
		account = commons.DeriveHandleFromFeed(feedURL)
	}

	_, err := s.db.Exec(`
		UPDATE feeds SET publish_status = $1, publish_account = $2 WHERE url = $3
	`, status, commons.NullableString(account), feedURL)
	return err
}

func (s *PublisherService) GetFeedsByPublishStatus(status string) ([]*commons.Feed, error) {
	rows, err := s.db.Query(`
		SELECT url, type, category, title, description, language, site_url,
			discovered_at, last_checked_at, next_check_at, last_build_date,
			etag, last_modified,
			status, last_error, last_error_at,
			source_url, domain_host, domain_tld,
			item_count, oldest_item_date, newest_item_date,
			no_update,
			publish_status, publish_account
		FROM feeds
		WHERE publish_status = $1
	`, status)
	if err != nil {
		return nil, err
	}
	defer rows.Close()

	return scanFeeds(rows)
}

func (s *PublisherService) GetPublishCandidates(limit int) ([]*commons.Feed, error) {
	rows, err := s.db.Query(`
		SELECT url, type, category, title, description, language, site_url,
			discovered_at, last_checked_at, next_check_at, last_build_date,
			etag, last_modified,
			status, last_error, last_error_at,
			source_url, domain_host, domain_tld,
			item_count, oldest_item_date, newest_item_date,
			no_update,
			publish_status, publish_account
		FROM feeds
		WHERE publish_status = 'hold' AND item_count > 0 AND status = 'pass'
		ORDER BY item_count DESC
		LIMIT $1
	`, limit)
	if err != nil {
		return nil, err
	}
	defer rows.Close()

	return scanFeeds(rows)
}

func (s *PublisherService) GetUnpublishedItemCount(feedURL string) (int, error) {
	var count int
	err := s.db.QueryRow(`
		SELECT COUNT(*) FROM items WHERE feed_url = $1 AND published_at IS NULL AND status = 'pass'
	`, feedURL).Scan(&count)
	return count, err
}

func (s *PublisherService) GetItemByGUID(feedURL, guid string) (*commons.Item, error) {
	items, err := s.db.Query(`
		SELECT feed_url, guid, title, link, description, content, author, pub_date, discovered_at, updated_at,
			enclosure_url, enclosure_type, enclosure_length, image_urls, tags,
			status, published_at, published_uri
		FROM items
		WHERE feed_url = $1 AND guid = $2
	`, feedURL, guid)
	if err != nil {
		return nil, err
	}
	defer items.Close()

	result, err := scanItems(items)
	if err != nil {
		return nil, err
	}
	if len(result) == 0 {
		return nil, fmt.Errorf("item not found")
	}
	return result[0], nil
}

func (s *PublisherService) RefreshAllProfiles(publisher *Publisher, feedPassword string) {
	rows, err := s.db.Query(`
		SELECT url, title, description, site_url, domain_host as source_host, publish_account
		FROM feeds
		WHERE publish_account IS NOT NULL AND publish_account <> ''
	`)
	if err != nil {
		fmt.Printf("RefreshProfiles: query error: %v\n", err)
		return
	}
	defer rows.Close()

	for rows.Next() {
		var feedURL, account string
		var title, description, siteURL, sourceHost *string
		if err := rows.Scan(&feedURL, &title, &description, &siteURL, &sourceHost, &account); err != nil {
			continue
		}

		session, err := publisher.CreateSession(account, feedPassword)
		if err != nil {
			fmt.Printf("RefreshProfiles: login failed for %s: %v\n", account, err)
			continue
		}

		displayName := commons.StringValue(title)
		if displayName == "" {
			displayName = account
		}
		desc := stripHTML(commons.StringValue(description))
		if desc == "" {
			desc = "News feed via 1440.news"
		}
		feedURLFull := "https://" + feedURL
		desc = feedURLFull + "\n\n" + desc

		if len(displayName) > 64 {
			displayName = displayName[:61] + "..."
		}
		if len(desc) > 256 {
			desc = desc[:253] + "..."
		}

		var avatar *BlobRef
		faviconSource := commons.StringValue(siteURL)
		if faviconSource == "" {
			faviconSource = commons.StringValue(sourceHost)
		}
		if faviconSource != "" {
			faviconData, mimeType, err := FetchFaviconBytes(faviconSource)
			if err == nil && len(faviconData) > 0 {
				avatar, _ = publisher.UploadBlob(session, faviconData, mimeType)
			}
		}

		if err := publisher.UpdateProfile(session, displayName, desc, avatar); err != nil {
			fmt.Printf("RefreshProfiles: update failed for %s: %v\n", account, err)
		} else {
			fmt.Printf("RefreshProfiles: updated %s\n", account)
		}
	}
}

// scanFeeds helper
func scanFeeds(rows interface{ Next() bool; Scan(...interface{}) error; Err() error }) ([]*commons.Feed, error) {
	var feeds []*commons.Feed

	for rows.Next() {
		feed := &commons.Feed{}
		var feedType, category, title, description, language, siteURL *string
		var lastCheckedAt, nextCheckAt, lastBuildDate *interface{}
		var etag, lastModified, lastError, sourceURL, domainTLD *string
		var lastErrorAt *interface{}
		var oldestItemDate, newestItemDate *interface{}
		var publishStatus, publishAccount *string

		err := rows.Scan(
			&feed.URL, &feedType, &category, &title, &description, &language, &siteURL,
			&feed.DiscoveredAt, &lastCheckedAt, &nextCheckAt, &lastBuildDate,
			&etag, &lastModified,
			&feed.Status, &lastError, &lastErrorAt,
			&sourceURL, &feed.DomainHost, &domainTLD,
			&feed.ItemCount, &oldestItemDate, &newestItemDate,
			&feed.NoUpdate,
			&publishStatus, &publishAccount,
		)
		if err != nil {
			continue
		}

		feed.Type = commons.StringValue(feedType)
		feed.Category = commons.StringValue(category)
		feed.Title = commons.StringValue(title)
		feed.Description = commons.StringValue(description)
		feed.Language = commons.StringValue(language)
		feed.SiteURL = commons.StringValue(siteURL)
		feed.ETag = commons.StringValue(etag)
		feed.LastModified = commons.StringValue(lastModified)
		feed.LastError = commons.StringValue(lastError)
		feed.SourceURL = commons.StringValue(sourceURL)
		feed.DomainTLD = commons.StringValue(domainTLD)
		feed.PublishStatus = commons.StringValue(publishStatus)
		feed.PublishAccount = commons.StringValue(publishAccount)

		feeds = append(feeds, feed)
	}

	return feeds, rows.Err()
}

func init() {
	// Try to load pds.env if it exists
	if data, err := os.ReadFile("pds.env"); err == nil {
		for _, line := range strings.Split(string(data), "\n") {
			line = strings.TrimSpace(line)
			if line == "" || strings.HasPrefix(line, "#") {
				continue
			}
			parts := strings.SplitN(line, "=", 2)
			if len(parts) == 2 {
				key := strings.TrimSpace(parts[0])
				value := strings.TrimSpace(parts[1])
				if os.Getenv(key) == "" {
					os.Setenv(key, value)
				}
			}
		}
	}
}