var AWS = window.AWS,
    API;

API = {
    debug: false,

    init: function init(lambda) {
        this.lambda = lambda || new AWS.Lambda();
    },

    invoke: function invoke(func, payload, done) {
        this.lambda.invoke({
            FunctionName: func,
            Payload: JSON.stringify(payload)
        }, function(err, data) {
            var payload;

            if (API.debug) console.log(func, err, data);

            if (err) return done(err);

            try {
                payload = JSON.parse(data.Payload);
            } catch (e) {}

            if ('errorMessage' in payload) return done(payload.errorMessage);

            done(null, payload);
        });
    }
};

{{#each methods}}
{{#if operationId}}
{{{ensure-exists 'API' operationId}}}
API.{{dotterize operationId 1}} = function (data, done) {
{{#if x-lambda.arn}}
    this.invoke('{{x-lambda.arn}}', data, done);
{{else}}
    this.debug && console.warn('Lambda not deployed:', '{{operationId}}');
{{/if}}
};
{{/if}}
{{/each}}

if (window) window.{{sdk.name}} = API;
module.exports = API;