Downgraded ESLint config file

Downgraded ESLint config file to use the old cascading config instead of the new flat config. This allows eslint-plugin-import to be used, as it seems to only support the old config.

See:
- import-js/eslint-plugin-import#2556
- eslint/eslint#13481

.eslintrc.json

@@ -0,0 +1,156 @@
+{
+	"$schema": "https://raw.githubusercontent.com/SchemaStore/schemastore/master/src/schemas/json/eslintrc.json",
+
+	"root": true,
+
+	"env": {
+		"node": true,
+		"es2022": true
+	},
+
+	"plugins": [
+		"@typescript-eslint",
+		"import"
+	],
+
+	"parser": "@typescript-eslint/parser",
+	"parserOptions": {
+		"ecmaVersion": 2022,
+		"project": "tsconfig.json"
+	},
+
+	"extends": [
+		"eslint:recommended",
+		"plugin:@typescript-eslint/recommended",
+		"plugin:@typescript-eslint/recommended-requiring-type-checking"
+	],
+
+	"rules": {
+		// ESLint
+
+		// Possible Problems
+
+		"no-constructor-return": ["error"],
+		"no-duplicate-imports": ["error"],
+		"no-new-native-nonconstructor": ["error"],
+		"no-promise-executor-return": ["error"],
+		"no-self-compare": ["error"],
+		"no-template-curly-in-string": ["error"],
+		"no-unmodified-loop-condition": ["error"],
+		"no-unused-private-class-members": ["error"],
+		"require-atomic-updates": ["error"],
+
+		// Suggestions
+
+		"arrow-body-style": ["error", "as-needed", {
+			"requireReturnForObjectLiteral": true
+		}],
+		"eqeqeq": ["error", "always"],
+		"func-style": ["error", "declaration", {
+			"allowArrowFunctions": true
+		}],
+		"no-eval": ["error", { "allowIndirect": false }],
+		"no-floating-decimal": ["error"],
+		"no-implied-eval": ["error"],
+		"no-multi-str": ["error"],
+		"no-octal-escape": ["error"],
+		"no-param-reassign": ["error"],
+		"no-var": ["error"],
+		"operator-assignment": ["error", "always"],
+		"prefer-arrow-callback": ["error", {
+			"allowNamedFunctions": false,
+			"allowUnboundThis": true
+		}],
+		"prefer-const": ["error", {
+			"destructuring": "any",
+			"ignoreReadBeforeAssign": false
+		}],
+		"prefer-exponentiation-operator": ["error"],
+		"prefer-named-capture-group": ["error"],
+		"prefer-numeric-literals": ["error"],
+		"prefer-regex-literals": ["error", {
+			"disallowRedundantWrapping": true
+		}],
+		"prefer-rest-params": ["error"],
+		"prefer-spread": ["error"],
+		"prefer-template": ["error"],
+		"quote-props": ["error", "as-needed", {
+			"keywords": true,
+			"unnecessary": true,
+			"numbers": false
+		}],
+		"radix": ["error", "always"],
+
+		// @typescript-eslint/eslint-plugin
+
+		// ...tsEslintPlugin.configs["recommended"].rules,
+		// ...tsEslintPlugin.configs["recommended-requiring-type-checking"].rules,
+
+		"@typescript-eslint/explicit-member-accessibility": ["error", {
+			"accessability": "explicit"
+		}],
+		"@typescript-eslint/member-delimiter-style": ["error", {
+			"multiline": {
+				"delimiter": "semi",
+				"requireLast": true
+			},
+			"singleline": {
+				"delimiter": "semi",
+				"requireLast": true
+			}
+		}],
+		"@typescript-eslint/no-inferrable-types": ["off"],
+		"@typescript-eslint/no-require-imports": ["error"],
+		"@typescript-eslint/no-unsafe-declaration-merging": ["error"],
+		"@typescript-eslint/no-unsafe-enum-comparison": ["error"],
+		"@typescript-eslint/parameter-properties": ["error", {
+			"prefer": "parameter-property"
+		}],
+		"@typescript-eslint/prefer-literal-enum-member": ["error"],
+		"@typescript-eslint/prefer-optional-chain": ["error"],
+		"@typescript-eslint/prefer-string-starts-ends-with": ["error"],
+		"@typescript-eslint/prefer-ts-expect-error": ["error"],
+		"@typescript-eslint/require-array-sort-compare": ["error", {
+			"ignoreStringArrays": true
+		}],
+
+		// eslint-plugin-import
+
+		// ...eslintPluginImport.configs.recommended,
+		// ...eslintPluginImport.configs.typescript,
+
+		// Helpful warnings
+
+		"import/no-deprecated": ["error"],
+		"import/no-empty-named-blocks": ["error"],
+
+		// Module systems
+
+		// Static analysis
+
+		"import/no-absolute-path": ["error"],
+		"import/no-self-import": ["error"],
+
+		// Style guide
+
+		"import/first": ["error"],
+		"import/newline-after-import": ["error", {
+			"considerComments": true
+		}],
+		"import/order": ["error", {
+			"groups": [
+				["builtin", "external"],
+				"internal",
+				["parent", "sibling", "index"],
+				"type",
+				"object"
+			],
+			"newlines-between": "always",
+			"alphabetize": {
+				"order": "asc",
+				"orderImportKind": "asc",
+				"caseInsensitive": false
+			}
+		}]
+	}
+}

src/index.ts

@@ -1,30 +1,30 @@
+import { REST } from "@discordjs/rest";
+import Airtable from "airtable";
+import { ApplicationCommandData, Client, GatewayIntentBits, Snowflake } from "discord.js";
 import * as fs from "fs";
 import * as jsonfile from "jsonfile";
-import { ApplicationCommandData, Client, GatewayIntentBits, Snowflake } from "discord.js";
-import { Session } from "./structures";
 import { ISqlite, open } from "sqlite";
-import { LazyConnectionProvider, SqliteSessionLogStore } from "./sessionLogStore/sqliteSessionLogStore";
-import { PushlogTarget } from "./pushlog/pushlogTarget";
-import { PushlogHttp } from "./pushlog/pushlogHttp";
-import { PushlogAirtable } from "./pushlog/pushlogAirtable";
-import Airtable from "airtable";
-import { CompositeLogger } from "./util/loggers/compositeLogger";
-import { ConsoleLogger } from "./util/loggers/consoleLogger";
-import { DiscordChannelLogger } from "./util/loggers/discordChannelLogger";
-import { Logger } from "./util/logger";
+import sqlite3 from "sqlite3";
+
 import { LowerHandCommandHandler } from "./commandsHandlers/lowerHandCommandHandler";
 import { PushlogCommandHandler } from "./commandsHandlers/pushlogCommandHandler";
-import { REST } from "@discordjs/rest";
 import { RaiseHandCommandHandler } from "./commandsHandlers/raiseHandCommandHandler";
-import { RoutingCommandHandler } from "./router";
-import { ServiceLocationsFilter } from "./filters/serviceLocationsFilter";
 import { StartCommandHandler } from "./commandsHandlers/startCommandHandler";
 import { StatusCommandHandler } from "./commandsHandlers/statusCommandHandler";
 import { StopCommandHandler } from "./commandsHandlers/stopCommandHandler";
-import { loadEnv } from "./util/env";
-import sqlite3 from "sqlite3";
+import { ServiceLocationsFilter } from "./filters/serviceLocationsFilter";
+import { PushlogAirtable } from "./pushlog/pushlogAirtable";
+import { PushlogHttp } from "./pushlog/pushlogHttp";
+import { PushlogTarget } from "./pushlog/pushlogTarget";
+import { RoutingCommandHandler } from "./router";
+import { LazyConnectionProvider, SqliteSessionLogStore } from "./sessionLogStore/sqliteSessionLogStore";
+import { Session } from "./structures";
 import { ConfigFile, LoggerConfig } from "./util/config";
-
+import { loadEnv } from "./util/env";
+import { Logger } from "./util/logger";
+import { CompositeLogger } from "./util/loggers/compositeLogger";
+import { ConsoleLogger } from "./util/loggers/consoleLogger";
+import { DiscordChannelLogger } from "./util/loggers/discordChannelLogger";
 
 const dbFile = "data/session-logs.db";
 const dbConfig = { filename: dbFile, driver: sqlite3.Database, mode: sqlite3.OPEN_READWRITE };