"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
}) : (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
    Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
    o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
    if (mod && mod.__esModule) return mod;
    var result = {};
    if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
    __setModuleDefault(result, mod);
    return result;
};
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
var path = __importStar(require("path"));
// import simmer from './simmer-def-example';
var ncp = require('ncp').ncp;
var fs = __importStar(require("fs"));
var example_def_1 = __importDefault(require("./example-def"));
var outDir = 'test';
function createDatabase(storageDef) {
    var tableCreationQueries = [];
    var tableDeletionQueries = [];
    for (var i in storageDef.tables) {
        tableCreationQueries.push(getTableCreationString(storageDef.tables[i]));
        tableDeletionQueries.push(getTableDeletionString(storageDef.tables[i]));
    }
    for (var i in storageDef.relations) {
        tableCreationQueries.push(getTableRelationsCreationString(storageDef.relations[i]));
        tableDeletionQueries.push(getTableRelationsDeletionString(storageDef.relations[i]));
    }
    tableCreationQueries.map(function (query) {
        console.log(query);
    });
    tableDeletionQueries.map(function (query) {
        console.log(query);
    });
    return {
        up: tableCreationQueries,
        down: tableDeletionQueries,
    };
}
function getTableCreationString(tableDef) {
    var primaryKeyString = tableDef.name + "_id VARCHAR(36) PRIMARY KEY";
    var columnString = "" + primaryKeyString;
    var defaultColumns = "created DATETIME NOT NULL DEFAULT NOW(), modified DATETIME NOT NULL DEFAULT NOW()";
    var indexString = "";
    // columns
    for (var i in tableDef.columns) {
        var column = tableDef.columns[i];
        columnString = columnString + ", " + createColumnString(column);
    }
    // relations
    for (var i in tableDef.relations) {
        var relation = tableDef.relations[i];
        columnString = columnString + ", " + relation.table + "_id VARCHAR(36)";
    }
    // default created & modified
    columnString = columnString + ", " + defaultColumns;
    return "CREATE TABLE IF NOT EXISTS " + tableDef.name + " (" + columnString + (indexString !== '' ? ', ' + indexString : '') + ");";
}
function getTableDeletionString(tableDef) {
    return "DROP TABLE IF EXISTS " + tableDef.name + ";";
}
function createColumnString(column) {
    var typeMap = {
        "blob": "BLOB",
        "boolean": "BOOLEAN",
        "date": "DATE",
        "dateTIME": "DATETIME",
        "number": "INT",
        "string": "VARCHAR(255)",
    };
    return column.name + " " + typeMap[column.type] + (column.nullable ? '' : ' NOT NULL') + (column.default ? ' DEFAULT ' + column.default : '') + (column.autoIncrement ? ' AUTO_INCREMENT' : '') + (column.unique ? ' UNIQUE' : '');
}
function getTableRelationsCreationString(relationsDef) {
    var columnString = relationsDef.left + "_id VARCHAR(36) NOT NULL, " + relationsDef.right + "_id VARCHAR(36) NOT NULL";
    var indexString = "INDEX " + relationsDef.left + "_id_index (" + relationsDef.left + "_id), INDEX " + relationsDef.right + "_id_index (" + relationsDef.right + "_id)";
    if (relationsDef.columns && relationsDef.columns.length) {
        for (var i in relationsDef.columns) {
            var column = relationsDef.columns[i];
            columnString = columnString + ", " + createColumnString(column);
        }
    }
    return "CREATE TABLE IF NOT EXISTS " + relationsDef.left + "_" + relationsDef.right + " (" + columnString + (indexString !== '' ? ', ' + indexString : '') + ");";
}
function getTableRelationsDeletionString(relationsDef) {
    return "DROP TABLE IF EXISTS " + relationsDef.left + "_" + relationsDef.right + ";";
}
function dateString() {
    var date = new Date();
    return "" + date.getFullYear() + (date.getMonth() + 1) + date.getDate();
}
function writeMigrationsToFile(migrations) {
    var migrationFileContents = "\n--up\n" + migrations.up.join('\n') + "\n--down\n" + migrations.down.join('\n') + "\n  ";
    var migrationFilePath = path.join(__dirname, outDir, 'src', 'migrationJobs', dateString() + "-create-database.sql");
    fs.writeFileSync(migrationFilePath, migrationFileContents);
}
ncp(path.join(__dirname, 'frame'), path.join(__dirname, outDir), function (err) {
    if (err) {
        console.log(err);
    }
    else {
        console.log('success copying files');
        var creationMigrations = createDatabase(example_def_1.default.storage);
        // let creationMigrations = createDatabase(simmer.storage);
        writeMigrationsToFile(creationMigrations);
    }
});