initial agent setup

internal/db/messages.sql.go

@@ -0,0 +1,117 @@
+// Code generated by sqlc. DO NOT EDIT.
+// versions:
+//   sqlc v1.27.0
+// source: messages.sql
+
+package db
+
+import (
+	"context"
+)
+
+const createMessage = `-- name: CreateMessage :one
+INSERT INTO messages (
+    id,
+    session_id,
+    message_data,
+    created_at,
+    updated_at
+) VALUES (
+    ?, ?, ?, strftime('%s', 'now'), strftime('%s', 'now')
+)
+RETURNING id, session_id, message_data, created_at, updated_at
+`
+
+type CreateMessageParams struct {
+	ID          string `json:"id"`
+	SessionID   string `json:"session_id"`
+	MessageData string `json:"message_data"`
+}
+
+func (q *Queries) CreateMessage(ctx context.Context, arg CreateMessageParams) (Message, error) {
+	row := q.queryRow(ctx, q.createMessageStmt, createMessage, arg.ID, arg.SessionID, arg.MessageData)
+	var i Message
+	err := row.Scan(
+		&i.ID,
+		&i.SessionID,
+		&i.MessageData,
+		&i.CreatedAt,
+		&i.UpdatedAt,
+	)
+	return i, err
+}
+
+const deleteMessage = `-- name: DeleteMessage :exec
+DELETE FROM messages
+WHERE id = ?
+`
+
+func (q *Queries) DeleteMessage(ctx context.Context, id string) error {
+	_, err := q.exec(ctx, q.deleteMessageStmt, deleteMessage, id)
+	return err
+}
+
+const deleteSessionMessages = `-- name: DeleteSessionMessages :exec
+DELETE FROM messages
+WHERE session_id = ?
+`
+
+func (q *Queries) DeleteSessionMessages(ctx context.Context, sessionID string) error {
+	_, err := q.exec(ctx, q.deleteSessionMessagesStmt, deleteSessionMessages, sessionID)
+	return err
+}
+
+const getMessage = `-- name: GetMessage :one
+SELECT id, session_id, message_data, created_at, updated_at
+FROM messages
+WHERE id = ? LIMIT 1
+`
+
+func (q *Queries) GetMessage(ctx context.Context, id string) (Message, error) {
+	row := q.queryRow(ctx, q.getMessageStmt, getMessage, id)
+	var i Message
+	err := row.Scan(
+		&i.ID,
+		&i.SessionID,
+		&i.MessageData,
+		&i.CreatedAt,
+		&i.UpdatedAt,
+	)
+	return i, err
+}
+
+const listMessagesBySession = `-- name: ListMessagesBySession :many
+SELECT id, session_id, message_data, created_at, updated_at
+FROM messages
+WHERE session_id = ?
+ORDER BY created_at ASC
+`
+
+func (q *Queries) ListMessagesBySession(ctx context.Context, sessionID string) ([]Message, error) {
+	rows, err := q.query(ctx, q.listMessagesBySessionStmt, listMessagesBySession, sessionID)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+	items := []Message{}
+	for rows.Next() {
+		var i Message
+		if err := rows.Scan(
+			&i.ID,
+			&i.SessionID,
+			&i.MessageData,
+			&i.CreatedAt,
+			&i.UpdatedAt,
+		); err != nil {
+			return nil, err
+		}
+		items = append(items, i)
+	}
+	if err := rows.Close(); err != nil {
+		return nil, err
+	}
+	if err := rows.Err(); err != nil {
+		return nil, err
+	}
+	return items, nil
+}