tabby-web/frontend/src/common/services/common.service.ts

import { Inject, Injectable, Optional } from '@angular/core'

@Injectable({ providedIn: 'root' })
export class CommonService {
    backendURL: string

    constructor (@Inject('BACKEND_URL') @Optional() ssrBackendURL: string) {
        const tag = (document.querySelector('meta[property=x-tabby-web-backend-url]') as HTMLMetaElement)
        if (ssrBackendURL) {
            this.backendURL = ssrBackendURL
            tag.content = ssrBackendURL
        } else {
            if (tag.content && !tag.content.startsWith('{{')) {
                this.backendURL = tag.content
            } else {
                this.backendURL = ''
            }
        }

        console.log(this.backendURL)
        if (this.backendURL.endsWith('/')) {
            this.backendURL = this.backendURL.slice(0, -1)
        }
    }
}