| 1 | import { GraphQLSchema } from "graphql";
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| 2 | import { StrategyCollection } from "./StrategyCollection";
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| 3 | import { Strategy } from "./Strategy";
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| 4 |
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| 5 | export interface Config {
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| 6 | readonly realm: string;
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| 7 | readonly base: string;
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| 8 | readonly privateKey: string;
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| 9 | readonly publicKeys: string[];
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| 10 | readonly codeValidityDuration: number;
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| 11 | readonly jwtValidityDuration: number;
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| 12 | readonly strategies: StrategyCollection | Strategy[];
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| 13 | readonly pg: {
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| 14 | readonly database?: string;
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| 15 | readonly host?: string;
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| 16 | readonly idleTimeoutMillis?: number;
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| 17 | readonly max?: number;
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| 18 | readonly password?: string;
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| 19 | readonly port?: number;
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| 20 | readonly ssl?: boolean;
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| 21 | readonly user?: string;
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| 22 | };
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| 23 | readonly sendMail: (options: {
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| 24 | readonly to: string;
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| 25 | readonly subject: string;
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| 26 | readonly text: string;
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| 27 | readonly html: string;
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| 28 | readonly from?: string;
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| 29 | }) => Promise<any>;
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| 30 | readonly processSchema?: (schema: GraphQLSchema) => GraphQLSchema;
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| 31 | }
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| 32 |
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| 33 | export function assertConfig(config: Config): void {
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| 34 | if (typeof config.realm !== "string") {
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| 35 | throw new Error("The config option `realm` must be a string.");
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| 36 | }
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| 37 |
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| 38 | if (typeof config.base !== "string")
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| 39 | throw new Error("The config option `base` must be a string.");
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| 40 |
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| 41 | if (typeof config.codeValidityDuration !== "number") {
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| 42 | throw new Error(
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| 43 | "The config option `codeValidityDuration` must be a number."
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| 44 | );
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| 45 | }
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| 46 |
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| 47 | if (typeof config.jwtValidityDuration !== "number") {
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| 48 | throw new Error(
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| 49 | "The config option `jwtValidityDuration` must be a number."
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| 50 | );
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| 51 | }
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| 52 |
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| 53 | if (typeof config.privateKey !== "string") {
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| 54 | throw new Error("The config option `privateKey` must be a string.");
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| 55 | }
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| 56 |
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| 57 | if (!Array.isArray(config.publicKeys)) {
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| 58 | throw new Error("The config option `publicKeys` must be an array.");
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| 59 | }
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| 60 |
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| 61 | if (config.publicKeys.some((key): boolean => typeof key !== "string")) {
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| 62 | throw new Error(
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| 63 | "The config option `publicKeys` must only include strings."
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| 64 | );
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| 65 | }
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| 66 |
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| 67 | if (!config.publicKeys.length) {
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| 68 | throw new Error(
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| 69 | "The config option `publicKeys` must include at least one key."
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| 70 | );
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| 71 | }
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| 72 |
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| 73 | if (typeof config.sendMail !== "function") {
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| 74 | throw new Error("The config option `sendMail` must be a function.");
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| 75 | }
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| 76 |
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| 77 | if (
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| 78 | !(config.strategies instanceof StrategyCollection) &&
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| 79 | !Array.isArray(config.strategies)
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| 80 | ) {
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| 81 | throw new Error(
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| 82 | "The config option `strategies` must either be an instance of `StrategyCollection` or an array of `Strategy` instances."
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| 83 | );
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| 84 | }
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| 85 |
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| 86 | if (typeof config.pg !== "object") {
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| 87 | throw new Error("The config option `pg` must be an object.");
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| 88 | }
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| 89 |
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| 90 | if (
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| 91 | typeof config.processSchema !== "undefined" &&
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| 92 | typeof config.processSchema !== "function"
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| 93 | ) {
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| 94 | throw new Error(
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| 95 | "The config option `processSchema` must be a function if defined."
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| 96 | );
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| 97 | }
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| 98 | }
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