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storage: Move storage library code to this repo
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,3 +1,27 @@ | ||
| import Storage from '@cesarbr/knot-cloud-sdk-js-storage'; | ||
| import HTTP from './network/HTTP'; | ||
|
|
||
| export default Storage; | ||
| export default class Client { | ||
| constructor(config = {}) { | ||
| if (!config.token) { | ||
| throw new Error('access token not provided'); | ||
| } | ||
|
|
||
| this.http = new HTTP({ | ||
| protocol: 'https', | ||
| hostname: 'storage.knot.cloud', | ||
| ...config, | ||
| }); | ||
| } | ||
|
|
||
| async listData(query) { | ||
| return this.http.get('/data', query); | ||
| } | ||
|
|
||
| async listDataByDevice(thingId, query) { | ||
| return this.http.get(`/data/${thingId}`, query); | ||
| } | ||
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|
||
| async listDataBySensor(thingId, sensorId, query) { | ||
| return this.http.get(`/data/${thingId}/sensor/${sensorId}`, query); | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,48 @@ | ||
| import axios from 'axios'; | ||
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|
||
| export default class HTTP { | ||
| constructor(config) { | ||
| const { | ||
| protocol, | ||
| hostname, | ||
| port = protocol === 'http' ? 80 : 443, | ||
| pathname = '', | ||
| token, | ||
| } = config; | ||
|
|
||
| if (protocol !== 'http' && protocol !== 'https') { | ||
| throw new Error("invalid protocol: must be either 'https' or 'http'"); | ||
| } | ||
|
|
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| this.baseUrl = `${protocol}://${hostname}:${port}${pathname}`; | ||
| this.header = { | ||
| auth_token: token, | ||
| }; | ||
| } | ||
|
|
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| async get(path, params) { | ||
| const config = { | ||
| url: `${this.baseUrl}${path}`, | ||
| method: 'GET', | ||
| headers: this.header, | ||
| params, | ||
| }; | ||
|
|
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| return axios(config) | ||
| .then(res => res.data || JSON.parse(res.config.data)) | ||
| .catch(err => this.handleError(err)); | ||
| } | ||
|
|
||
| async handleError(r) { | ||
| /* | ||
| * Reject with a detailed error if the response was correctly received. | ||
| * Otherwise, reject with an unexpected error. | ||
| */ | ||
| const props = r.response | ||
| ? { message: r.response.data.message, code: r.response.status } | ||
| : { message: r.message, code: 500 }; | ||
| const error = Error(props.message); | ||
| error.code = props.code; | ||
| throw error; | ||
| } | ||
| } |
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