e468930342
The suggestion + feedback handlers wrote to legacy public-schema tables (`patholo_link_suggestions`, `patholo_link_feedback`) via Supabase PostgREST. The patHoLo→Paliad rebrand moved those tables into the paliad schema as `paliad.link_suggestions` / `paliad.link_feedback` — PostgREST is not configured to expose paliad on the youpc Supabase, so all three callsites 500'd in prod. Replace the PostgREST integration with a new LinkService backed by the same sqlx pool every other paliad service uses. Schema-qualified table names work directly via DATABASE_URL, the inconsistent supabaseInsert/Count helpers go away, and the suggestion/feedback handlers now use requireDB for clean 503s when the pool isn't wired. handleSuggestionCount keeps its tolerant 0-on-error behaviour so the admin badge never blocks page render. When DATABASE_URL is unset the count endpoint returns 0 instead of 503 — knowledge-platform-only deployments still serve the Link Hub page. Flagged in t-paliad-074 (F-12).
78 lines
2.4 KiB
Go
78 lines
2.4 KiB
Go
package services
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import (
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"context"
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"fmt"
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"github.com/jmoiron/sqlx"
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)
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// LinkService persists user-submitted Link Hub suggestions and feedback into
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// paliad.link_suggestions / paliad.link_feedback. The earlier implementation
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// posted these via Supabase PostgREST against a public-schema patholo_link_*
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// table; that surface no longer exists after the rebrand to paliad schema, so
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// writes go through the same sqlx pool every other paliad service uses.
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type LinkService struct {
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db *sqlx.DB
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}
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func NewLinkService(db *sqlx.DB) *LinkService {
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return &LinkService{db: db}
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}
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// LinkSuggestionInput is the payload of a /api/links/suggest call.
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// Description and SuggestedBy are optional — empty strings hit the column
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// defaults set in the migration.
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type LinkSuggestionInput struct {
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Title string
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URL string
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Category string
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Description string
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SuggestedBy string
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}
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// InsertSuggestion creates a row with status='pending' so admins can triage
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// before promoting the link into the curated hub.
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func (s *LinkService) InsertSuggestion(ctx context.Context, in LinkSuggestionInput) error {
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const q = `INSERT INTO paliad.link_suggestions
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(title, url, category, description, suggested_by, status)
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VALUES ($1, $2, $3, $4, $5, 'pending')`
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if _, err := s.db.ExecContext(ctx, q,
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in.Title, in.URL, in.Category, in.Description, in.SuggestedBy,
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); err != nil {
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return fmt.Errorf("insert link suggestion: %w", err)
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}
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return nil
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}
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// LinkFeedbackInput is the payload of a /api/links/feedback call.
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type LinkFeedbackInput struct {
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LinkID string
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FeedbackType string
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Message string
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SubmittedBy string
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}
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func (s *LinkService) InsertFeedback(ctx context.Context, in LinkFeedbackInput) error {
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const q = `INSERT INTO paliad.link_feedback
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(link_id, feedback_type, message, submitted_by)
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VALUES ($1, $2, $3, $4)`
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if _, err := s.db.ExecContext(ctx, q,
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in.LinkID, in.FeedbackType, in.Message, in.SubmittedBy,
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); err != nil {
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return fmt.Errorf("insert link feedback: %w", err)
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}
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return nil
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}
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// CountPendingSuggestions powers the admin badge on the Link Hub.
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func (s *LinkService) CountPendingSuggestions(ctx context.Context) (int, error) {
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var n int
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if err := s.db.GetContext(ctx, &n,
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`SELECT count(*) FROM paliad.link_suggestions WHERE status = 'pending'`,
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); err != nil {
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return 0, fmt.Errorf("count pending link suggestions: %w", err)
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}
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return n, nil
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}
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