Move to a separate file.

mitja/return-results
Mitja Bezenšek 2024-04-26 15:31:22 +02:00
rodzic 10314018aa
commit 4ec9af11d7
3 zmienionych plików z 50 dodań i 52 usunięć

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@ -120,6 +120,14 @@ import { getStraightArrowInfo } from './shapes/shared/arrow/straight-arrow'
import { RootState } from './tools/RootState'
import { StateNode, TLStateNodeConstructor } from './tools/StateNode'
import { TLContent } from './types/clipboard-types'
import {
CreateShapeError,
EditorResult,
MAX_SHAPES_REACHED_ERROR_ERROR,
NOT_ARRAY_OF_SHAPES_ERROR,
NO_SHAPES_PROVIDED_ERROR,
READONLY_ROOM_ERROR,
} from './types/editor-result-types'
import { TLEventMap } from './types/emit-types'
import {
TLEventInfo,
@ -129,17 +137,7 @@ import {
} from './types/event-types'
import { TLExternalAssetContent, TLExternalContent } from './types/external-content'
import { TLHistoryBatchOptions } from './types/history-types'
import {
CreateShapeError,
EditorResult,
MAX_SHAPES_REACHED_ERROR_ERROR,
NOT_ARRAY_OF_SHAPES_ERROR,
NO_SHAPES_PROVIDED_ERROR,
OptionalKeys,
READONLY_ROOM_ERROR,
RequiredKeys,
TLSvgOptions,
} from './types/misc-types'
import { OptionalKeys, RequiredKeys, TLSvgOptions } from './types/misc-types'
import { TLResizeHandle } from './types/selection-types'
/** @public */

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@ -0,0 +1,41 @@
// Result types
export type Ok = { readonly ok: true }
export type OkWithValue<T> = { readonly ok: true; readonly value: T }
export type Error<E> = { readonly ok: false; readonly error: E }
export type EditorResult<T, E> = Error<E> | Ok | OkWithValue<T>
export const EditorResult = {
ok(): Ok {
return { ok: true }
},
okWithValue<T>(value: T): OkWithValue<T> {
return { ok: true, value }
},
error<E>(error: E): Error<E> {
return { ok: false, error }
},
}
// General errors
export const READONLY_ROOM_ERROR = { type: 'readonly-room' as const, message: 'Room is readonly' }
// Create shape errors
export const NOT_ARRAY_OF_SHAPES_ERROR = {
type: 'not-array' as const,
message: 'Expected an array',
}
export const NO_SHAPES_PROVIDED_ERROR = {
type: 'no-shapes-provided' as const,
message: 'No shapes provided',
}
export const MAX_SHAPES_REACHED_ERROR_ERROR = {
type: 'max-shapes-reached' as const,
message: 'Max shapes reached',
}
export type CreateShapeErrorType =
| (typeof READONLY_ROOM_ERROR)['type']
| (typeof NOT_ARRAY_OF_SHAPES_ERROR)['type']
| (typeof NO_SHAPES_PROVIDED_ERROR)['type']
| (typeof MAX_SHAPES_REACHED_ERROR_ERROR)['type']
export type CreateShapeError = { type: CreateShapeErrorType; message: string }

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@ -14,44 +14,3 @@ export type TLSvgOptions = {
darkMode?: boolean
preserveAspectRatio: React.SVGAttributes<SVGSVGElement>['preserveAspectRatio']
}
// General errors
export const READONLY_ROOM_ERROR = { type: 'readonly-room' as const, message: 'Room is readonly' }
// Create shape errors
export const NOT_ARRAY_OF_SHAPES_ERROR = {
type: 'not-array' as const,
message: 'Expected an array',
}
export const NO_SHAPES_PROVIDED_ERROR = {
type: 'no-shapes-provided' as const,
message: 'No shapes provided',
}
export const MAX_SHAPES_REACHED_ERROR_ERROR = {
type: 'max-shapes-reached' as const,
message: 'Max shapes reached',
}
export type CreateShapeErrorType =
| (typeof READONLY_ROOM_ERROR)['type']
| (typeof NOT_ARRAY_OF_SHAPES_ERROR)['type']
| (typeof NO_SHAPES_PROVIDED_ERROR)['type']
| (typeof MAX_SHAPES_REACHED_ERROR_ERROR)['type']
export type CreateShapeError = { type: CreateShapeErrorType; message: string }
export type Ok = { readonly ok: true }
export type OkWithValue<T> = { readonly ok: true; readonly value: T }
export type Error<E> = { readonly ok: false; readonly error: E }
export type EditorResult<T, E> = Error<E> | Ok | OkWithValue<T>
export const EditorResult = {
ok(): Ok {
return { ok: true }
},
okWithValue<T>(value: T): OkWithValue<T> {
return { ok: true, value }
},
error<E>(error: E): Error<E> {
return { ok: false, error }
},
}