import * as ts from "typescript";

import { createSerialDiagnosticFactory } from "../utils";

const createDiagnosticFactory = <TArgs extends any[]>(

getMessage: (...args: TArgs) => string,

category: ts.DiagnosticCategory = ts.DiagnosticCategory.Error

) => createSerialDiagnosticFactory((...args: TArgs) => ({ messageText: getMessage(...args), category }));

export const couldNotResolveRequire = createDiagnosticFactory(

(requirePath: string, containingFile: string) =>

`Could not resolve lua source files for require path '${requirePath}' in file ${containingFile}.`

);

export const couldNotReadDependency = createDiagnosticFactory(

(dependency: string) => `Could not read content of resolved dependency ${dependency}.`

);

export const toLoadItShouldBeTranspiled = createDiagnosticFactory(

(kind: string, transform: string) =>

`To load "${transform}" ${kind} it should be transpiled or "ts-node" should be installed.`

);

export const couldNotResolveFrom = createDiagnosticFactory(

(kind: string, transform: string, base: string) => `Could not resolve "${transform}" ${kind} from "${base}".`

);

export const shouldHaveAExport = createDiagnosticFactory(

(kind: string, transform: string, importName: string) =>

`"${transform}" ${kind} should have a "${importName}" export.`

);

export const transformerShouldBeATsTransformerFactory = createDiagnosticFactory(

(transform: string) =>

`"${transform}" transformer should be a ts.TransformerFactory or an object with ts.TransformerFactory values.`

);

export const couldNotFindBundleEntryPoint = createDiagnosticFactory(

(entryPoint: string) => `Could not find bundle entry point '${entryPoint}'. It should be a file in the project.`

);

export const luaBundleEntryIsRequired = createDiagnosticFactory(

() => "'luaBundleEntry' is required when 'luaBundle' is enabled."

);

export const usingLuaBundleWithInlineMightGenerateDuplicateCode = createSerialDiagnosticFactory(() => ({

category: ts.DiagnosticCategory.Warning,

messageText:

"Using 'luaBundle' with 'luaLibImport: \"inline\"' might generate duplicate code. " +

"It is recommended to use 'luaLibImport: \"require\"'.",

}));

export const cannotBundleLibrary = createDiagnosticFactory(

() =>

'Cannot bundle projects with "buildmode": "library". Projects including the library can still bundle (which will include external library files).'

);

export const unsupportedJsxEmit = createDiagnosticFactory(() => 'JSX is only supported with "react" jsx option.');

export const pathsWithoutBaseUrl = createDiagnosticFactory(

() => "When configuring 'paths' in tsconfig.json, the option 'baseUrl' must also be provided."

);