Robot API: Running a program from within a program

[mayacakmak]

This feature has become necessary for the ACT/DBT study (see Issue #33). How we might be able to do it:

• First we need a new function in the robot API, say runProgram(programName) or runProgram(programID); the API can list all available programs for a given robot (just like it lists the faces and belly screens).

• Currently a program is run as below. The code is actually not parsed, but some function calls can be easily modified (e.g. robot.sleep). If the program itself had some lines that are robot.runProgram and that function basically went and found the program from the database, turned it into codeText and used eval() to run it, like below, would that just work? We should try this as a first idea.

async function runProgram(robotId, programId) {
  let codeText = robotPrograms[robotId][programId].program;
  codeText = codeText.replace(/robot.sleep/g, "await robot.sleep");
  eval("(async () => {" + codeText + "})();");
}