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<reference path=\"../types/turtledove.d.ts\" />\n/// <reference path=\"../types/webappsec-permissions-policy.d.ts\" />\n/// <reference path=\"../types/topics.d.ts\" />\n\nenum AvEventTypes {\n    Visit = 'Visit',\n    Consent = 'Consent',\n    Interact = 'Interact',\n    Convert = 'Convert',\n    Topics = 'Topics',\n}\n\ninterface AvEvent {\n    readonly type: AvEventTypes;\n    readonly clientName: string | undefined;\n    readonly recommendationId: string | undefined;\n}\n\ninterface AvVisitEvent extends AvEvent {\n    readonly location: string;\n}\n\ninterface AvConsentEvent extends AvEvent {\n    readonly gaveConsent: boolean;\n}\n\ninterface AvInteractEvent extends AvEvent {\n    readonly action: string;\n    readonly id: string;\n}\n\ninterface AvConvertEvent extends AvEvent {\n    readonly action: string;\n    readonly transactionId: string;\n    readonly id: string | undefined;\n    readonly price: number | undefined;\n}\n\ninterface AvTopicsEvent extends AvEvent {\n    readonly configVersion: string;\n    readonly modelVersion: string;\n    readonly taxonomyVersion: string;\n    readonly topics: number[];\n}\n\nclass AvLogger {\n    public log(...data: any[]) {\n        console.log(...data);\n    }\n    public warn(...data: any[]) {\n        console.warn(...data);\n    }\n    public error(...data: any[]) {\n        console.error(...data);\n    }\n}\n\nclass AvEvents {\n    push(event: AvEvent) {\n        if (!this._clientName && event.clientName) {\n            this._clientName = event.clientName.toLowerCase();\n        }\n        switch (event.type) {\n            case AvEventTypes.Consent:\n                this.processConsentEvent(event as AvConsentEvent);\n                break;\n            default:\n                this._events.push(event);\n                break;\n        }\n        setTimeout(() => {\n            if (this._clientName && (this._gaveConsent === true /*|| (!this.shouldGiveConsent && this._gaveConsent !== false)*/)) {\n                var length = this._events.length;\n                if (length) {\n                    var events = this._events.splice(0, length);\n                    this.processEventsAsync(...events);\n                }\n            }\n        }, 1_000);\n    }\n    shift?: () => AvEvent | undefined;\n    length: number = 0;\n\n    public readonly timeZone: string;\n    public readonly shouldGiveConsent: boolean;\n    public readonly fledgeEnabled: boolean;\n    public readonly topicsEnabled: boolean;\n    public readonly logger?: AvLogger;\n    public readonly fledgeId: string;\n\n    constructor() {\n        if (new URLSearchParams(window.location.search).has(\"verbose\")) {\n            this.logger = new AvLogger();\n        }\n        const EU_TIMEZONES = [\n            'Europe/Vienna',\n            'Europe/Brussels',\n            'Europe/Sofia',\n            'Europe/Zagreb',\n            'Asia/Famagusta',\n            'Asia/Nicosia',\n            'Europe/Prague',\n            'Europe/Copenhagen',\n            'Europe/Tallinn',\n            'Europe/Helsinki',\n            'Europe/Paris',\n            'Europe/Berlin',\n            'Europe/Busingen',\n            'Europe/Athens',\n            'Europe/Budapest',\n            'Europe/Dublin',\n            'Europe/Rome',\n            'Europe/Riga',\n            'Europe/Vilnius',\n            'Europe/Luxembourg',\n            'Europe/Malta',\n            'Europe/Amsterdam',\n            'Europe/Warsaw',\n            'Atlantic/Azores',\n            'Atlantic/Madeira',\n            'Europe/Lisbon',\n            'Europe/Bucharest',\n            'Europe/Bratislava',\n            'Europe/Ljubljana',\n            'Africa/Ceuta',\n            'Atlantic/Canary',\n            'Europe/Madrid',\n            'Europe/Stockholm'\n        ];\n        this.timeZone = Intl.DateTimeFormat().resolvedOptions().timeZone;\n        this.shouldGiveConsent = EU_TIMEZONES.indexOf(this.timeZone) >= 0;\n        this.fledgeEnabled = 'joinAdInterestGroup' in navigator &&\n            document.featurePolicy.allowsFeature('join-ad-interest-group');\n        this.topicsEnabled = 'browsingTopics' in document &&\n            document.featurePolicy.allowsFeature('browsing-topics') &&\n            document.featurePolicy.allowsFeature('interest-cohort');\n        this.fledgeId = window.localStorage.getItem(\"fid\") ?? crypto.randomUUID();\n        this.logger?.log('AntVoice Fledge IFrame: ' + JSON.stringify({ timeZone: this.timeZone, shouldGiveConsent: this.shouldGiveConsent, fledgeEnabled: this.fledgeEnabled, topicsEnabled: this.topicsEnabled, fledgeId: this.fledgeId }));\n    }\n\n    private _events: AvEvent[] = [];\n    private _clientName?: string;\n    private _gaveConsent?: boolean;\n\n    private processConsentEvent(event: AvConsentEvent) {\n        this.logger?.log('AntVoice Consent: ' + JSON.stringify(event));\n        this._gaveConsent = event.gaveConsent;\n        if (this._gaveConsent === false) {\n            window.localStorage.removeItem(\"fid\");\n            if (navigator.clearOriginJoinedAdInterestGroups) {\n                navigator.clearOriginJoinedAdInterestGroups(\"https://ps.avads.net\");\n            }\n        } else {\n            if (window.localStorage.getItem(\"fid\") == null) {\n                window.localStorage.setItem(\"fid\", this.fledgeId);\n            }\n        }\n    }\n\n    private async processEventsAsync(...events: AvEvent[]): Promise<void> {\n        try {\n            this.logger?.log('AntVoice Events: ' + JSON.stringify(events));\n            const requestInit: RequestInit = this.logger ?\n                {\n                    browsingTopics: this.topicsEnabled,\n                    method: 'POST',\n                    headers: {\n                        'Content-Type': 'application/json',\n                    },\n                    body: JSON.stringify({ id: this.fledgeId, events: events })\n                } : {\n                    browsingTopics: this.topicsEnabled,\n                    method: 'POST',\n                    headers: {\n                        'Content-Encoding': 'gzip',\n                        'Content-Type': 'application/json',\n                    },\n                    body: await this.gzipAsync(JSON.stringify({ id: this.fledgeId, events: events }))\n                };\n            const response = await fetch(\"https://ps.avads.net/join\" + (this.logger ? '?verbose' : ''), requestInit);\n            if (response.status == 200) {\n                var groups = await response.json() as AuctionAdInterestGroup[];\n                for (var group of groups) {\n                    this.logger?.log('AntVoice Join: ' + JSON.stringify({ owner: group.owner, name: group.name }));\n                    await navigator.joinAdInterestGroup(group);\n                }\n            }\n        } catch (exception) {\n            await this.logExceptionAsync(exception);\n        }\n    }\n\n    private async logExceptionAsync(exception: any): Promise<void> {\n        var body = JSON.stringify({ Name: exception.name, Message: exception.message, Stack: exception.stack }, null, 4);\n        this.logger?.log('AntVoice Exception: \\n' + body);\n        const requestInit: RequestInit = {\n            method: 'POST',\n            headers: {\n                'Content-Type': 'application/json',\n            },\n            body: body,\n        };\n        const response = await fetch(\"https://ps.avads.net/log\", requestInit);\n    }\n\n    private gzipAsync(value: string): Promise<Blob> {\n        const bytes = new TextEncoder().encode(value);\n        const compressionStream = new CompressionStream('gzip');\n        const writer = compressionStream.writable.getWriter();\n        writer.write(bytes);\n        writer.close();\n        return new Response(compressionStream.readable).blob();\n    }\n}\n\ninterface Window {\n    av_events: AvEvents | AvEvent[];\n}\n\nconst av_events = window.av_events;\nwindow.av_events = new AvEvents();\n\nif (av_events?.shift) {\n    while (av_events.length > 0) {\n        let av_event = av_events.shift();\n        if (av_event) {\n            window.av_events.push(av_event);\n        }\n    }\n}\n"]}