Have got post creation working.

providers/db/posts.go

@@ -0,0 +1,46 @@
+package db
+
+import (
+	"context"
+	"github.com/jackc/pgx/v5/pgtype"
+	"lmika.dev/lmika/hugo-crm/gen/sqlc/dbq"
+	"lmika.dev/lmika/hugo-crm/models"
+	"lmika.dev/pkg/modash/moslice"
+)
+
+func (db *DB) ListPostsOfSite(ctx context.Context, siteID int64) ([]models.Post, error) {
+	res, err := db.q.ListPosts(ctx, siteID)
+	if err != nil {
+		return nil, err
+	}
+
+	return moslice.Map(res, func(p dbq.Post) models.Post {
+		return models.Post{
+			ID:        p.ID,
+			SiteID:    p.SiteID,
+			Title:     p.Title.String,
+			Body:      p.Body,
+			State:     models.PostState(p.State),
+			PostDate:  p.PostDate.Time,
+			CreatedAt: p.CreatedAt.Time,
+		}
+	}), nil
+}
+
+func (db *DB) InsertPost(ctx context.Context, p *models.Post) error {
+	res, err := db.q.InsertPost(ctx, dbq.InsertPostParams{
+		SiteID:    p.SiteID,
+		Title:     pgtype.Text{String: p.Title, Valid: p.Title != ""},
+		Body:      p.Body,
+		State:     dbq.PostState(p.State),
+		Props:     []byte(`{}`),
+		PostDate:  pgtype.Timestamptz{Time: p.PostDate, Valid: !p.PostDate.IsZero()},
+		CreatedAt: pgtype.Timestamp{Time: p.CreatedAt, Valid: !p.CreatedAt.IsZero()},
+	})
+	if err != nil {
+		return err
+	}
+
+	p.ID = res
+	return nil
+}