chore(repo): reinitialize repository

2026-03-18 11:29:54 +08:00
commit 24871e213a
288 changed files with 44369 additions and 0 deletions
@@ -0,0 +1,178 @@
+package sqlite
+
+import (
+	"context"
+	"database/sql"
+	"fmt"
+	"strings"
+
+	"inbox/internal/domain/topic"
+)
+
+func (s *Store) CreateTopic(ctx context.Context, value topic.Record) (topic.Record, error) {
+	if err := value.Validate(); err != nil {
+		return topic.Record{}, err
+	}
+	if value.ID == "" {
+		id, err := s.newID("topic")
+		if err != nil {
+			return topic.Record{}, err
+		}
+		value.ID = id
+	}
+	now := s.now()
+	value.CreatedAt = coalesceString(value.CreatedAt, now)
+	value.UpdatedAt = now
+
+	if _, err := s.db.ExecContext(ctx, `
+		INSERT INTO topics(id, workspace_id, slug, title, space, status, summary, created_at, updated_at, closed_at)
+		VALUES(?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
+	`, value.ID, value.WorkspaceID, value.Slug, value.Title, string(value.Space), value.Status, value.Summary, value.CreatedAt, value.UpdatedAt, nullableString(value.ClosedAt)); err != nil {
+		return topic.Record{}, fmt.Errorf("create topic: %w", err)
+	}
+	return value, nil
+}
+
+func (s *Store) ListTopics(ctx context.Context, workspaceID string) ([]topic.Record, error) {
+	var (
+		rows *sql.Rows
+		err  error
+	)
+	if strings.TrimSpace(workspaceID) == "" {
+		rows, err = s.db.QueryContext(ctx, `
+			SELECT id, workspace_id, slug, title, space, status, summary, created_at, updated_at, closed_at
+			FROM topics
+			ORDER BY updated_at DESC, created_at DESC, slug
+		`)
+	} else {
+		rows, err = s.db.QueryContext(ctx, `
+			SELECT id, workspace_id, slug, title, space, status, summary, created_at, updated_at, closed_at
+			FROM topics
+			WHERE workspace_id = ?
+			ORDER BY updated_at DESC, created_at DESC, slug
+		`, workspaceID)
+	}
+	if err != nil {
+		return nil, fmt.Errorf("list topics: %w", err)
+	}
+	defer rows.Close()
+
+	var out []topic.Record
+	for rows.Next() {
+		item, err := scanTopic(rows)
+		if err != nil {
+			return nil, err
+		}
+		out = append(out, item)
+	}
+	if err := rows.Err(); err != nil {
+		return nil, fmt.Errorf("iterate topics: %w", err)
+	}
+	return out, nil
+}
+
+func (s *Store) ListTopicsBySpace(ctx context.Context, workspaceID string, space topic.Space) ([]topic.Record, error) {
+	rows, err := s.db.QueryContext(ctx, `
+		SELECT id, workspace_id, slug, title, space, status, summary, created_at, updated_at, closed_at
+		FROM topics
+		WHERE workspace_id = ? AND space = ?
+		ORDER BY updated_at DESC, created_at DESC, slug
+	`, workspaceID, string(space))
+	if err != nil {
+		return nil, fmt.Errorf("list topics by space: %w", err)
+	}
+	defer rows.Close()
+
+	var out []topic.Record
+	for rows.Next() {
+		item, err := scanTopic(rows)
+		if err != nil {
+			return nil, err
+		}
+		out = append(out, item)
+	}
+	if err := rows.Err(); err != nil {
+		return nil, fmt.Errorf("iterate topics by space: %w", err)
+	}
+	return out, nil
+}
+
+func (s *Store) GetTopic(ctx context.Context, topicID string) (topic.Record, error) {
+	row := s.db.QueryRowContext(ctx, `
+		SELECT id, workspace_id, slug, title, space, status, summary, created_at, updated_at, closed_at
+		FROM topics
+		WHERE id = ?
+	`, topicID)
+	return scanTopic(row)
+}
+
+func (s *Store) GetTopicBySlugOrTitle(ctx context.Context, workspaceID, value string, spaces ...topic.Space) (topic.Record, error) {
+	args := []any{workspaceID, value, value}
+	query := `
+		SELECT id, workspace_id, slug, title, space, status, summary, created_at, updated_at, closed_at
+		FROM topics
+		WHERE workspace_id = ? AND (slug = ? OR title = ?)
+	`
+	if len(spaces) > 0 {
+		query += " AND space IN (" + placeholders(len(spaces)) + ")"
+		for _, space := range spaces {
+			args = append(args, string(space))
+		}
+	}
+	query += `
+		ORDER BY CASE WHEN slug = ? THEN 0 ELSE 1 END, updated_at DESC, created_at DESC
+		LIMIT 1
+	`
+	args = append(args, value)
+	row := s.db.QueryRowContext(ctx, query, args...)
+	return scanTopic(row)
+}
+
+func (s *Store) UpdateTopic(ctx context.Context, value topic.Record) (topic.Record, error) {
+	if value.ID == "" {
+		return topic.Record{}, fmt.Errorf("topic id is required")
+	}
+	current, err := s.GetTopic(ctx, value.ID)
+	if err != nil {
+		return topic.Record{}, err
+	}
+	value.CreatedAt = current.CreatedAt
+	value.UpdatedAt = s.now()
+	if err := value.Validate(); err != nil {
+		return topic.Record{}, err
+	}
+	result, err := s.db.ExecContext(ctx, `
+		UPDATE topics
+		SET workspace_id = ?, slug = ?, title = ?, space = ?, status = ?, summary = ?, updated_at = ?, closed_at = ?
+		WHERE id = ?
+	`, value.WorkspaceID, value.Slug, value.Title, string(value.Space), value.Status, value.Summary, value.UpdatedAt, nullableString(value.ClosedAt), value.ID)
+	if err != nil {
+		return topic.Record{}, fmt.Errorf("update topic: %w", err)
+	}
+	if err := ensureAffected(result, sql.ErrNoRows); err != nil {
+		return topic.Record{}, err
+	}
+	return s.GetTopic(ctx, value.ID)
+}
+
+func (s *Store) DeleteTopic(ctx context.Context, topicID string) error {
+	result, err := s.db.ExecContext(ctx, `DELETE FROM topics WHERE id = ?`, topicID)
+	if err != nil {
+		return fmt.Errorf("delete topic: %w", err)
+	}
+	return ensureAffected(result, sql.ErrNoRows)
+}
+
+func scanTopic(s scanner) (topic.Record, error) {
+	var item topic.Record
+	var space string
+	var closedAt sql.NullString
+	if err := s.Scan(&item.ID, &item.WorkspaceID, &item.Slug, &item.Title, &space, &item.Status, &item.Summary, &item.CreatedAt, &item.UpdatedAt, &closedAt); err != nil {
+		return topic.Record{}, err
+	}
+	item.Space = topic.Space(space)
+	if closedAt.Valid {
+		item.ClosedAt = closedAt.String
+	}
+	return item, nil
+}