AK-21/Graphite-Industrial-Intelligence

1"use strict";2var __defProp = Object.defineProperty;3var __getOwnPropDesc = Object.getOwnPropertyDescriptor;4var __getOwnPropNames = Object.getOwnPropertyNames;5var __hasOwnProp = Object.prototype.hasOwnProperty;6var __export = (target, all) => {7  for (var name in all)8    __defProp(target, name, { get: all[name], enumerable: true });9};10var __copyProps = (to, from, except, desc) => {11  if (from && typeof from === "object" || typeof from === "function") {12    for (let key of __getOwnPropNames(from))13      if (!__hasOwnProp.call(to, key) && key !== except)14        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });15  }16  return to;17};18var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);19var casing_exports = {};20__export(casing_exports, {21  CasingCache: () => CasingCache,22  toCamelCase: () => toCamelCase,23  toSnakeCase: () => toSnakeCase24});25module.exports = __toCommonJS(casing_exports);26var import_entity = require("./entity.cjs");27var import_table = require("./table.cjs");28function toSnakeCase(input) {29  const words = input.replace(/['\u2019]/g, "").match(/[\da-z]+|[A-Z]+(?![a-z])|[A-Z][\da-z]+/g) ?? [];30  return words.map((word) => word.toLowerCase()).join("_");31}32function toCamelCase(input) {33  const words = input.replace(/['\u2019]/g, "").match(/[\da-z]+|[A-Z]+(?![a-z])|[A-Z][\da-z]+/g) ?? [];34  return words.reduce((acc, word, i) => {35    const formattedWord = i === 0 ? word.toLowerCase() : `${word[0].toUpperCase()}${word.slice(1)}`;36    return acc + formattedWord;37  }, "");38}39function noopCase(input) {40  return input;41}42class CasingCache {43  static [import_entity.entityKind] = "CasingCache";44  /** @internal */45  cache = {};46  cachedTables = {};47  convert;48  constructor(casing) {49    this.convert = casing === "snake_case" ? toSnakeCase : casing === "camelCase" ? toCamelCase : noopCase;50  }51  getColumnCasing(column) {52    if (!column.keyAsName) return column.name;53    const schema = column.table[import_table.Table.Symbol.Schema] ?? "public";54    const tableName = column.table[import_table.Table.Symbol.OriginalName];55    const key = `${schema}.${tableName}.${column.name}`;56    if (!this.cache[key]) {57      this.cacheTable(column.table);58    }59    return this.cache[key];60  }61  cacheTable(table) {62    const schema = table[import_table.Table.Symbol.Schema] ?? "public";63    const tableName = table[import_table.Table.Symbol.OriginalName];64    const tableKey = `${schema}.${tableName}`;65    if (!this.cachedTables[tableKey]) {66      for (const column of Object.values(table[import_table.Table.Symbol.Columns])) {67        const columnKey = `${tableKey}.${column.name}`;68        this.cache[columnKey] = this.convert(column.name);69      }70      this.cachedTables[tableKey] = true;71    }72  }73  clearCache() {74    this.cache = {};75    this.cachedTables = {};76  }77}78// Annotate the CommonJS export names for ESM import in node:790 && (module.exports = {80  CasingCache,81  toCamelCase,82  toSnakeCase83});84//# sourceMappingURL=casing.cjs.map