sequelize-typescript-model-migration
Version:
Migration tool for sequelize-typescript
62 lines (61 loc) • 2.06 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.camelToSnakeCase = exports.parseKeyValue = exports.parseArray = exports.parseObject = exports.parseObjectWithSymbols = void 0;
const convertOpSymbolToText_1 = require("./convertOpSymbolToText");
const parseObjectWithSymbols = (target, symbols) => {
let str = '';
for (const symbol of symbols) {
str = `${str}${exports.parseKeyValue(convertOpSymbolToText_1.convertOpSymbolToText(symbol), target[symbol])}`;
}
return str;
};
exports.parseObjectWithSymbols = parseObjectWithSymbols;
const parseObject = (target) => {
let str = ``;
const symbols = Object.getOwnPropertySymbols(target);
if (symbols.length > 0) {
str = exports.parseObjectWithSymbols(target, symbols);
}
for (const [k, v] of Object.entries(target)) {
if (!v) {
continue;
}
str = `${str}${exports.parseKeyValue(k, v)},`;
}
return `{${str}}`;
};
exports.parseObject = parseObject;
const parseArray = (target) => {
return target
.map((v) => {
if (Array.isArray(v)) {
return exports.parseArray(v);
}
if (typeof v === 'object') {
return exports.parseObject(v);
}
if (typeof v === 'string') {
return `'${v}'`;
}
return v;
})
.join(',');
};
exports.parseArray = parseArray;
const parseKeyValue = (key, value) => {
if (typeof value === 'string') {
return `${key}:${(key === 'type' && value.startsWith('Sequelize')) || key === 'where'
? `${value}`
: `'${value}'`}`;
}
if (Array.isArray(value)) {
return `${key}:[${exports.parseArray(value)}]`;
}
if (typeof value === 'object') {
return `${key}:${exports.parseObject(value)}`;
}
return `${key}:${value}`;
};
exports.parseKeyValue = parseKeyValue;
const camelToSnakeCase = (str) => str.replace(/[A-Z]/g, (letter) => `_${letter.toLowerCase()}`);
exports.camelToSnakeCase = camelToSnakeCase;