78 lines
1.9 KiB
TypeScript
Executable File
78 lines
1.9 KiB
TypeScript
Executable File
import mongoose from "mongoose";
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import AppSettings from "./models/AppSettings.js";
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import { runMigrations } from "./migration/index.js";
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import { ILogger } from "@/utils/logger.js";
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import { EnvConfig } from "@/service/system/settingsService.js";
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const SERVICE_NAME = "MongoDB";
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class MongoDB {
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static SERVICE_NAME = SERVICE_NAME;
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private logger: ILogger;
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private envSettings: EnvConfig;
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constructor(logger: ILogger, envSettings: EnvConfig) {
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this.logger = logger;
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this.envSettings = envSettings;
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}
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get serviceName() {
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return MongoDB.SERVICE_NAME;
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}
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connect = async () => {
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try {
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const connectionString = this.envSettings.dbConnectionString || "mongodb://localhost:27017/uptime_db";
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await mongoose.connect(connectionString);
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// If there are no AppSettings, create one // TODO why is this here?
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await AppSettings.findOneAndUpdate(
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{}, // empty filter to match any document
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{}, // empty update
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{
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new: true,
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setDefaultsOnInsert: true,
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}
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);
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// Sync indexes
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const models = mongoose.modelNames();
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for (const modelName of models) {
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const model = mongoose.model(modelName);
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await model.syncIndexes();
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}
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this.logger.info({
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message: "Connected to MongoDB",
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service: SERVICE_NAME,
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method: "connect",
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});
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await runMigrations();
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} catch (error: any) {
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this.logger.error({
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message: error.message,
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service: SERVICE_NAME,
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method: "connect",
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stack: error.stack,
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});
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throw error;
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}
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};
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disconnect = async () => {
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try {
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this.logger.info({ message: "Disconnecting from MongoDB", service: SERVICE_NAME, method: "disconnect" });
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await mongoose.disconnect();
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this.logger.info({ message: "Disconnected from MongoDB", service: SERVICE_NAME, method: "disconnect" });
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return;
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} catch (error: any) {
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this.logger.error({
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message: error.message,
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service: SERVICE_NAME,
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method: "disconnect",
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stack: error.stack,
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});
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}
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};
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}
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export default MongoDB;
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