constants.ts

import os from "node:os";
import path from "node:path";
import { fileURLToPath } from "node:url";
import { DEFAULT_CONFIG } from "../config.js";
import { address, isHttpUrl } from "./utils/net.js";

const __filename = fileURLToPath(import.meta.url);
const __dirname = path.dirname(__filename);

// StaticSiteClient related constants
export const DEPLOY_BINARY_NAME = "StaticSitesClient";
export const DEPLOY_BINARY_STABLE_TAG = "stable";
export const DEPLOY_FOLDER = path.join(os.homedir(), ".swa", "deploy");
export const STATIC_SITE_CLIENT_RELEASE_METADATA_URL = "https://aka.ms/swalocaldeploy";

// Data-api-builder related constants
export const DATA_API_BUILDER_BINARY_NAME = "DataApiBuilder";
export const DATA_API_BUILDER_COMMAND = "dab";
export const DATA_API_BUILDER_RELEASE_METADATA_URL = "https://go.microsoft.com/fwlink/?linkid=2226493";
export const DATA_API_BUILDER_FOLDER = path.join(os.homedir(), ".swa", "dataApiBuilder");
export const DATA_API_BUILDER_RELEASE_TAG = "released";
export const DATA_API_BUILDER_LATEST_TAG = "latest";
export const DATA_API_BUILDER_DEFAULT_CONFIG_FILE_NAME = "staticwebapp.database.config.json";
export const DATA_API_BUILDER_DEFAULT_SCHEMA_FILE_NAME = "staticwebapp.database.schema.gql";
export const DATA_API_BUILDER_DEFAULT_FOLDER = "swa-db-connections";
export const DATA_API_BUILDER_DEFAULT_REST_PATH = "/rest";
export const DATA_API_BUILDER_VERSION_ID = "1.3.19";
export const DEFAULT_DATA_API_BUILDER_BINARY = {
  Windows: "Microsoft.DataApiBuilder.exe",
  Linux: "Microsoft.DataApiBuilder",
  MacOs: "Microsoft.DataApiBuilder",
};
export const DATA_API_BUILDER_DATABASE_TYPES = {
  MsSql: "mssql",
  CosmosDbNoSql: "cosmosdb_nosql",
  CosmosDbPostGreSql: "cosmosdb_postgresql",
  MySql: "mysql",
  PostGreSql: "postgresql",
};

// General SWA_CLI constants
export const SWA_COMMANDS = ["login", "init", "start", "deploy", "build", "db init"] as const;
// Type cannot be in swa.d.ts as it's inferred from SWA_COMMANDS
export type SWACommand = (typeof SWA_COMMANDS)[number];

export const SWA_RUNTIME_CONFIG_MAX_SIZE_IN_KB = 20; // 20kb

export const SWA_AUTH_CONTEXT_COOKIE = `StaticWebAppsAuthContextCookie`;
export const SWA_AUTH_COOKIE = `StaticWebAppsAuthCookie`;
export const ALLOWED_HTTP_METHODS_FOR_STATIC_CONTENT = ["GET", "HEAD", "OPTIONS"];

// Custom Auth constants
export const SUPPORTED_CUSTOM_AUTH_PROVIDERS = ["google", "github", "aad", "facebook", "twitter", "dummy"];
/*
  The full name is required in staticwebapp.config.json's schema that will be normalized to aad
  https://learn.microsoft.com/en-us/azure/static-web-apps/authentication-custom?tabs=aad%2Cinvitations
*/
export const ENTRAID_FULL_NAME = "azureActiveDirectory";
export const CUSTOM_AUTH_TOKEN_ENDPOINT_MAPPING: AuthIdentityTokenEndpoints = {
  google: {
    host: "oauth2.googleapis.com",
    path: "/token",
  },
  github: {
    host: "github.com",
    path: "/login/oauth/access_token",
  },
  aad: {
    host: "login.microsoftonline.com",
    path: "/tenantId/oauth2/v2.0/token",
  },
  facebook: {
    host: "graph.facebook.com",
    path: "/v11.0/oauth/access_token",
  },
  twitter: {
    host: "api.twitter.com",
    path: "/2/oauth2/token",
  },
};
export const CUSTOM_AUTH_USER_ENDPOINT_MAPPING: AuthIdentityTokenEndpoints = {
  google: {
    host: "www.googleapis.com",
    path: "/oauth2/v2/userinfo",
  },
  github: {
    host: "api.github.com",
    path: "/user",
  },
  aad: {
    host: "graph.microsoft.com",
    path: "/oidc/userinfo",
  },
  twitter: {
    host: "api.twitter.com",
    path: "/2/users/me",
  },
};
export const CUSTOM_AUTH_ISS_MAPPING: AuthIdentityIssHosts = {
  google: "https://account.google.com",
  github: "",
  aad: "https://graph.microsoft.com",
  facebook: "https://www.facebook.com",
  twitter: "https://www.x.com",
};
export const CUSTOM_AUTH_REQUIRED_FIELDS: AuthIdentityRequiredFields = {
  google: ["clientIdSettingName", "clientSecretSettingName"],
  github: ["clientIdSettingName", "clientSecretSettingName"],
  aad: ["clientIdSettingName", "clientSecretSettingName", "openIdIssuer"],
  facebook: ["appIdSettingName", "appSecretSettingName"],
  twitter: ["consumerKeySettingName", "consumerSecretSettingName"],
};

export const AUTH_STATUS = {
  NoAuth: 0,
  HostNameAuthLogin: 1,
  HostNameAuthComplete: 2,
  HostNameAuthLogout: 3,
  IdentityAuthLogin: 4,
  IdentityRedirect: 5,
  IdentityAuthLoginDone: 6,
  IdentityAuthConsentGranted: 7,
  HostNameAuthAcceptInvitation: 8,
  AuthMe: 9,
  HostNameAuthLogoutComplete: 10,
  IdentityRedirectLogout: 11,
  IdentityAuthLogoutComplete: 12,
  IdentityAuthPurgeBegin: 13,
  IdentityAuthPurgeWarning: 14,
  IdentityAuthPurgeComplete: 15,
  HostNameAuthPurge: 16,
  HostNameAuthLoginCallback: 17,
  IdentityAuthLoginCallback: 18,
  IdentityAuthLogout: 19,
};

// this list must cover this set at least: https://developer.mozilla.org/en-US/docs/Web/HTTP/Basics_of_HTTP/MIME_types/Common_types
export const MIME_TYPE_LIST: { [key: string]: string } = {
  ".aac": "audio/aac",
  ".abw": "application/x-abiword",
  ".appinstaller": "application/appinstaller",
  ".appx": "application/appx",
  ".appxbundle": "application/appxbundle",
  ".arc": "application/x-freearc",
  ".asf": "video/x-ms-asf",
  ".asx": "video/x-ms-asf",
  ".avi": "video/x-msvideo",
  ".azw": "application/vnd.amazon.ebook",
  ".bin": "application/octet-stream",
  ".bmp": "image/bmp",
  ".bz": "application/x-bzip",
  ".bz2": "application/x-bzip2",
  ".cco": "application/x-cocoa",
  ".crt": "application/x-x509-ca-cert",
  ".csh": "application/x-csh",
  ".css": "text/css",
  ".csv": "text/csv",
  ".deb": "application/octet-stream",
  ".der": "application/x-x509-ca-cert",
  ".dll": "application/octet-stream",
  ".dmg": "application/octet-stream",
  ".doc": "application/msword",
  ".docx": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
  ".ear": "application/java-archive",
  ".eot": "application/octet-stream",
  ".epub": "application/epub+zip",
  ".exe": "application/octet-stream",
  ".flv": "video/x-flv",
  ".gif": "image/gif",
  ".gz": "application/gzip",
  ".hqx": "application/mac-binhex40",
  ".htc": "text/x-component",
  ".htm": "text/html",
  ".html": "text/html",
  ".ico": "image/vnd.microsoft.icon",
  ".ics": "text/calendar",
  ".img": "application/octet-stream",
  ".iso": "application/octet-stream",
  ".jar": "application/java-archive",
  ".jardiff": "application/x-java-archive-diff",
  ".jng": "image/x-jng",
  ".jnlp": "application/x-java-jnlp-file",
  ".jpeg": "image/jpeg",
  ".jpg": "image/jpeg",
  ".js": "text/javascript",
  ".vue": "text/javascript",
  ".json": "application/json",
  ".map": "application/json",
  ".jsonld": "application/ld+json",
  ".mid": "audio/midi",
  ".midi": "audio/x-midi",
  ".mjs": "text/javascript",
  ".mml": "text/mathml",
  ".mng": "video/x-mng",
  ".mov": "video/quicktime",
  ".mp3": "audio/mpeg",
  ".mpeg": "video/mpeg",
  ".mpg": "video/mpeg",
  ".mpkg": "application/vnd.apple.installer+xml",
  ".msi": "application/octet-stream",
  ".msix": "application/msix",
  ".msixbundle": "application/msixbundle",
  ".msm": "application/octet-stream",
  ".msp": "application/octet-stream",
  ".odp": "application/vnd.oasis.opendocument.presentation",
  ".ods": "application/vnd.oasis.opendocument.spreadsheet",
  ".odt": "application/vnd.oasis.opendocument.text",
  ".oga": "audio/ogg",
  ".ogv": "video/ogg",
  ".ogx": "application/ogg",
  ".opus": "audio/opus",
  ".otf": "font/otf",
  ".pdb": "application/x-pilot",
  ".pdf": "application/pdf",
  ".pem": "application/x-x509-ca-cert",
  ".php": "application/php",
  ".pl": "application/x-perl",
  ".pm": "application/x-perl",
  ".png": "image/png",
  ".ppt": "application/vnd.ms-powerpoint",
  ".pptx": "application/vnd.openxmlformats-officedocument.presentationml.presentation",
  ".prc": "application/x-pilot",
  ".ra": "audio/x-realaudio",
  ".rar": "application/x-rar-compressed",
  ".rpm": "application/x-redhat-package-manager",
  ".rss": "text/xml",
  ".rtf": "application/rtf",
  ".run": "application/x-makeself",
  ".sea": "application/x-sea",
  ".sh": "application/x-sh",
  ".shtml": "text/html",
  ".sit": "application/x-stuffit",
  ".svg": "image/svg+xml",
  ".swf": "application/x-shockwave-flash",
  ".tar": "application/x-tar",
  ".tcl": "application/x-tcl",
  ".tif": "image/tiff",
  ".tiff": "image/tiff",
  ".tk": "application/x-tcl",
  ".ts": "video/mp2t",
  ".ttf": "font/ttf",
  ".txt": "text/plain",
  ".vsd": "application/vnd.visio",
  ".war": "application/java-archive",
  ".wasm": "application/wasm",
  ".wav": "audio/wav",
  ".weba": "audio/webm",
  ".webm": "video/webm",
  ".webp": "image/webp",
  ".wbmp": "image/vnd.wap.wbmp",
  ".wmv": "video/x-ms-wmv",
  ".woff": "font/woff",
  ".woff2": "font/woff2",
  ".xhtml": "application/xhtml+xml",
  ".xls": "application/vnd.ms-excel",
  ".xlsx": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
  ".xml": "text/xml",
  ".xpi": "application/x-xpinstall",
  ".xul": "application/vnd.mozilla.xul+xml",
  ".zip": "application/zip",
  ".3gp": "video/3gpp",
  ".3g2": "video/3gpp2",
  ".7z": "application/x-7z-compressed",
};

export const DEFAULT_DATA_API_BUILDER_SCHEMA_CONTENT = `
"""
Add your CosmosDB NoSQL database schema in this file

For example:

type Book @model {
  id: ID
  title: String
}

"""
`;

export const DEFAULT_MIME_TYPE = "application/octet-stream";
export const HEADER_DELETE_KEYWORD = "@@HEADER_DELETE_KEYWORD@@";

export const CACHE_CONTROL_MAX_AGE = 30;

export const ENV_FILENAME = ".env";
export const GIT_IGNORE_FILENAME = ".gitignore";

export const SWA_CLI_APP_PROTOCOL = DEFAULT_CONFIG.ssl ? `https` : `http`;
export const SWA_PUBLIC_DIR = path.resolve(__dirname, "..", "public"); //SWA_PUBLIC_DIR = "../public"
export const HAS_API = Boolean(DEFAULT_CONFIG.apiLocation && SWA_CLI_API_URI());

export const SWA_CONFIG_FILENAME = "staticwebapp.config.json";
export const SWA_CONFIG_FILENAME_LEGACY = "routes.json";
export const CUSTOM_URL_SCHEME = "swa://";
export const OVERRIDABLE_ERROR_CODES = [400, 401, 403, 404];
export const SWA_CONFIG_SCHEME_URL = "https://json.schemastore.org/staticwebapp.config.json";
export const SWA_CONFIG_SCHEME_FALLBACK_PATH = path.join(__dirname, "../../schema", SWA_CONFIG_FILENAME);

// Constants related to Api runtime
export const DEFAULT_VERSION = {
  Node: "22",
  Dotnet: "8.0",
  DotnetIsolated: "8.0",
  Python: "3.11",
};

export const SUPPORTED_VERSIONS = {
  Node: ["18", "20", "22"],
  Dotnet: ["8.0"],
  DotnetIsolated: ["8.0", "9.0"],
  Python: ["3.9", "3.10", "3.11"],
};

export const DEFAULT_RUNTIME_LANGUAGE = "node";

// --
// Note: declare these as functions so that their body gets evaluated at runtime!
// The reason for this is that these function depend on values set by environment variables which are set
// during the startup of the CLI (see src/cli/commands/start.ts)
export function IS_APP_DEV_SERVER() {
  return isHttpUrl(DEFAULT_CONFIG.outputLocation);
}
export function IS_API_DEV_SERVER() {
  return isHttpUrl(DEFAULT_CONFIG.apiLocation);
}
export function SWA_CLI_API_URI() {
  return IS_API_DEV_SERVER() ? DEFAULT_CONFIG.apiLocation : address(DEFAULT_CONFIG.host, DEFAULT_CONFIG.apiPort);
}

export function IS_DATA_API_DEV_SERVER() {
  return isHttpUrl(DEFAULT_CONFIG.dataApiLocation);
}

export function SWA_CLI_DATA_API_URI() {
  return IS_DATA_API_DEV_SERVER() ? DEFAULT_CONFIG.dataApiLocation : address(DEFAULT_CONFIG.host, DEFAULT_CONFIG.dataApiPort, "http");
}

// Constants related to swa login
const azureFolderName = ".azure";
const azureProfileFilename = "azureProfile.json";
export const AZURE_LOGIN_CONFIG = path.join(os.homedir(), azureFolderName, azureProfileFilename);