add queries for work with contacts

dal/db_query/queries.sql

@@ -1045,3 +1045,13 @@ WHERE AccountID = $1 AND Deleted = false;
 UPDATE privileges p SET amount = amount - 1 FROM account a
 WHERE p.account_id = a.id AND a.user_id = $1 AND p.privilegeID = $2 AND p.amount > 0
 RETURNING p.id, p.privilegeID, p.account_id, p.privilege_name, p.amount, p.created_at;
+
+-- name: GetExistingContactAmo :one
+SELECT ID, AccountID, AmoID, Field
+FROM amoContact WHERE AccountID = $1 AND (Field = $2 OR Field = $3);
+
+-- name: InsertContactAmo :one
+INSERT INTO amoContact (AccountID, AmoID, Field) VALUES ($1, $2, $3) RETURNING AmoID;
+
+-- name: UpdateAmoAccount :exec
+UPDATE amoContact SET Field = $1 WHERE ID = $2;