ApiProvider.get   A
last analyzed

Complexity

Conditions 3

Size

Total Lines 21
Code Lines 12

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
eloc 12
dl 0
loc 21
rs 9.8
c 0
b 0
f 0
cc 3
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import { BEditaApiClient, ApiClientConfig } from './bedita-api-client';
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/**
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 * ApiProvider is responsible to create a `BEditaApiClient` and return the instance.
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 *
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 */
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export default class ApiProvider {
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    /**
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     * A map of clients created.
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     */
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    static #registry: { [s: string]: BEditaApiClient } = {};
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    /**
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     * Get an API client already created or try to create new one.
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     * If a client registered with `name` is found then returns it.
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     *
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     * @param name The name to use for register the API client
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     * @param config The configuration to use for create new client.
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     */
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    public static get(name: string, config?: ApiClientConfig): BEditaApiClient {
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        if (this.has(name)) {
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            return this.#registry[name];
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        }
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        if (!config || !config.baseUrl) {
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            throw new Error('Missing required API configuration');
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        }
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        config.name = name;
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        this.#registry[name] = new BEditaApiClient(config);
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        return this.#registry[name];
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    }
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    /**
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     * Return `true` if an API client with that `name` is in the registry.
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     *
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     * @param name  The name of registered API client
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     */
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    public static has(name: string): boolean {
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        if (this.#registry[name]) {
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            return true;
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        }
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        return false;
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    }
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    /**
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     * Remove an API client istance from the registry.
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     *
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     * @param name The name to look for in the registry
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     */
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    public static remove(name: string): void {
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        if (!this.#registry[name]) {
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            return;
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        }
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        delete this.#registry[name];
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    }
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}
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