36 lines
876 B
TypeScript
36 lines
876 B
TypeScript
class ClientClass {
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async post(url: string, data?: Record<string, any>): Promise<any> {
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const res = await fetch(url, {
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method: 'POST',
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headers: {
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accept: 'application/json',
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'content-type': 'application/json'
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},
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body: data !== undefined ? JSON.stringify(data) : undefined
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})
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let msg
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try {
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msg = await res.json()
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} catch (e) {
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throw new SimpleError(res.status, `HTTP ${res.status} ${res.statusText}`)
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}
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if ('error' in msg) throw new SimpleError(msg.error.code, msg.error.message)
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return msg
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}
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}
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export const Client = new ClientClass()
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export interface ISimpleError extends Error {
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code: number
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}
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class SimpleError extends Error implements ISimpleError {
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code: number
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constructor(code: number, message: string) {
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super(message)
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this.code = code
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}
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}
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export default Client
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