import type { PoolConfig } from "npm:@types/pg";
import { getConfig } from "./cfg/config.ts";
import type { BotConfig, CompiledConfig } from "./cfg/config.ts";
import { BotMode } from "./cfg/bot.ts";
import * as path from "jsr:@std/path";

const MIC_CHAT_ID = -1002438254268
const MR_ANDERSON_ID = 1843444763

export const DEFAULT_DB_HOST = "localhost"
export const DEFAULT_DB_USER = "mic"
export const DEFAULT_DB_NAME = "mic"
export const DEFAULT_DB_PORT = 5432
export const DEFAULT_DB_TLS  = false

export const reloadConfig = (): CompiledConfig => {
    const cfg = getConfig()
    const pgPoolCfg: PoolConfig = {
        host: cfg.db_name     || DEFAULT_DB_HOST,
        user: cfg.db_user     || DEFAULT_DB_USER,
        database: cfg.db_name || DEFAULT_DB_NAME,
        port: cfg.db_port     || DEFAULT_DB_PORT,
        ssl: cfg.db_tls       || DEFAULT_DB_TLS,
        password: cfg.db_password,
    }
    const botCfg: BotConfig = {
        mode: BotMode.normal,
        bot_token: cfg.bot_token,
        chat_id: MIC_CHAT_ID,
        admin_ids: [
            MR_ANDERSON_ID,
        ]
    }
    return {
        pgPoolCfg,       botCfg,
        migrationCfg: {
            dropDb:          cfg.drop_db,
            applyMigrations: cfg.apply_migrations,
            migrationsPath:  path.join(__dirname, "migrations"),
        }
    }
}