const Dotenv = require('dotenv');
const Confidence = require('@hapipal/confidence');
const Inert = require('@hapi/inert');
const Vision = require('@hapi/vision');
const Schwifty = require('@hapipal/schwifty');
const HapiSwagger = require('hapi-swagger');

/** Pull .env into process.env */
Dotenv.config({ path: `${__dirname}/.env` });

/** Glue manifest as a confidence store */
module.exports = new Confidence.Store({
    server: {
        host: process.env.API_HOST,
        port: {
            $filter: 'NODE_ENV',
            $default: {
                $param: 'API_PORT',
                $coerce: 'number',
                $default: process.env.API_PORT
            },
            test: { $value: undefined }         // Let the server find an open port
        },
        debug: {
            $filter: 'NODE_ENV',
            $default: {
                log: ['error', 'start'],
                request: ['error']
            },
            production: {
                request: ['implementation']
            }
        }
    },
    register: {
        plugins: [

            /** Main app */
            {
                plugin: '../lib',
                routes: {
                    prefix: '/api'
                },
                options: {
                    jwtKey: {
                        $filter: 'NODE_ENV',
                        $default: {
                            $param: 'APP_SECRET',
                            $default: 'app-secret'
                        },
                        // Use .env file in production
                        production: {
                            $param: 'APP_SECRET'
                        }
                    }
                }
            },

            /** Documentaion plugins */
            Inert, Vision,
            {
                plugin: HapiSwagger,
                options: {
                    info: { title: 'Test API Documentation' }
                }
            },
            /** Model and knex integration */
            {
                plugin: Schwifty,
                options: {
                    $filter: 'NODE_ENV',
                    $default: {},
                    $base: {
                        migrateOnStart: true,
                        knex: {
                            client: process.env.DB_TYPE,
                            useNullAsDefault: true,
                            connection: {
                                host : process.env.DB_HOST,
                                user : process.env.DB_USER,
                                password : process.env.DB_ROOT_PASSWORD,
                                database : process.env.DB_NAME
                            }
                        }
                    },
                    production: {
                        migrateOnStart: false
                    }
                }
            }
        ]
    }
})