aiom_pack/src/core/api.js

Framework for interdependent (mcmc-like) behavioral experiments

// routes/api.js
const express = require('express');
const router = express.Router();
const path = require('path');
const fs = require('fs');
const dotenv = require('dotenv');

class api_router {
    constructor(app, config, experimentPath) {
        this.app = app;
        this.config = config;
        this.experiment = config.get('experiment');
        this.experimentPath = experimentPath;
        this.setupRoutes();
        this.setupAddonRoutes();
    }

    setupRoutes() {
        const { Controller } = require(`../controllers/base/${this.experiment}`);
        this.taskController = new Controller(this.experimentPath, this.config);
        this.initialize_experiment(this.taskController.initialize());

        this.app.post("/api/set_table", this.taskController.set_table.bind(this.taskController));
        this.app.get('/api/get_choices', this.taskController.get_choices.bind(this.taskController));
        this.app.post('/api/register_choices', this.taskController.register_choices.bind(this.taskController));
    }

    setupAddonRoutes() {
        if (this.config.getBoolean('production')) {
            const uploadController = require('../controllers/addon/dataUpload');
            this.app.post('/api/upload_files', uploadController.upload_files);
        }
        if (this.config.getBoolean('attention_check')) {
            const acController = require('../controllers/addon/attention_check');
            this.app.post('/api/register_attentioncheck', acController.register_attentioncheck);
        }
        if (this.config.getBoolean('categorization')) {
            const { CategorizationController } = require('../controllers/addon/categorization');
            this.catController = new CategorizationController(this.experimentPath);
            this.initialize_experiment(this.catController.setupCategorization());
            this.app.get('/api/categorization_stimuli', this.catController.get_stimuli.bind(this.catController));
            this.app.post('/api/register_categorization', this.catController.register_choices.bind(this.catController));
        }
        if (this.config.getBoolean('prolific')) {
            const prolificController = require('../controllers/addon/prolific_Controller');
            this.app.get('/api/complete_redirect', prolificController.complete_redirect);
        } else {
            this.app.get('/api/complete_redirect', (req, res) => {
                res.status(200).json({ success: true });
            });
        }
    }

    async initialize_experiment(func) {
        try {
        await func;
        } catch (error) {
        console.error('Failed to initialize:', error);
        throw error;
        }
    };
    }

module.exports = { api_router };