public type TvSeries record {
    string name;
    Episode[] & readonly episodes?;
};

public type Episode record {
    string title;
};

import ballerina/graphql;

public type TvSeries record {
    string name;
    Episode[] & readonly episodes?;
};

public type Episode record {
    string title;
};

public type Movie record {
    string movieName;
    string director?;
};

@graphql:ServiceConfig {
    graphiql: {
        enabled: true
    }
}
service /list_inputs on new graphql:Listener(9090) {

    resource function get getSuggestions(TvSeries[] tvSeries) returns Movie[] {
        Movie[] results = [m1, m2];
        foreach TvSeries item in tvSeries {
            if item.name == "Breaking Bad" {
                results = [m1, m2];
            } else {
                results = [m1, m2];
            }
        }
        return results;
    }
}

Movie m1 = {
    movieName: "Harry Potter and the Sorcerer's Stone",
    director: "Chris Columbus"
};

Movie m2 = {
    movieName: "Sherlock Holmes",
    director: "Dexter Fletcher"
};